forked from mirrors/qmk_userspace
		
	[Core] Add support for RISC-V builds and GD32VF103 MCU (#12508)
* Add support for RISC-V builds and GD32VF103 MCU * Add toolchain selection in chibios.mk based on the mcu selected in mcu_selection.mk * Reorder and added comments to chibios.mk to have a streamlined makefile * Add GD32VF103 mcu to possible targets for QMK. * Add STM32 compatibility for GD32VF103 MCU, this is hacky but more efficent then rewriting every driver. * Add GigaDevice DFU bootloader as flash target, please note that dfu-util of at least version 0.10 is needed. * Add analog driver compatibility * Add apa102 bitbang driver compatibility * Add ws2812 bitbang driver compatibility * Add eeprom in flash emulation compatibility * Allow faster re-builds with ccache * Add SiPeed Longan Nano to platform files * Add SiPeed Longan Nano Onekeys * Make quine compatible with other bootloaders * Support builds with picolibc * Add risc-v toolchain to arch and debian/ubuntu scripts
This commit is contained in:
		
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					 31 changed files with 900 additions and 122 deletions
				
			
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						 | 
					@ -34,6 +34,8 @@
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#     stm32duino   STM32Duino (STM32F103x8)
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					#     stm32duino   STM32Duino (STM32F103x8)
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#     stm32-dfu    STM32 USB DFU in ROM
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					#     stm32-dfu    STM32 USB DFU in ROM
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#     apm32-dfu    APM32 USB DFU in ROM
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					#     apm32-dfu    APM32 USB DFU in ROM
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					# RISC-V:
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					#     gd32v-dfu    GD32V USB DFU in ROM
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#
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					#
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# BOOTLOADER_SIZE can still be defined manually, but it's recommended
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					# BOOTLOADER_SIZE can still be defined manually, but it's recommended
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# you add any possible configuration to this list
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					# you add any possible configuration to this list
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					@ -125,6 +127,13 @@ ifeq ($(strip $(BOOTLOADER)), apm32-dfu)
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    DFU_ARGS ?= -d 314B:0106 -a 0 -s 0x08000000:leave
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					    DFU_ARGS ?= -d 314B:0106 -a 0 -s 0x08000000:leave
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    DFU_SUFFIX_ARGS ?= -v 314B -p 0106
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					    DFU_SUFFIX_ARGS ?= -v 314B -p 0106
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endif
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					endif
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					ifeq ($(strip $(BOOTLOADER)), gd32v-dfu)
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					    OPT_DEFS += -DBOOTLOADER_GD32V_DFU
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					    # Options to pass to dfu-util when flashing
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					    DFU_ARGS ?= -d 28E9:0189 -a 0 -s 0x08000000:leave
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					    DFU_SUFFIX_ARGS ?= -v 28E9 -p 0189
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					endif
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ifeq ($(strip $(BOOTLOADER)), kiibohd)
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					ifeq ($(strip $(BOOTLOADER)), kiibohd)
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    OPT_DEFS += -DBOOTLOADER_KIIBOHD
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					    OPT_DEFS += -DBOOTLOADER_KIIBOHD
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    ifeq ($(strip $(MCU_ORIG)), MK20DX128)
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					    ifeq ($(strip $(MCU_ORIG)), MK20DX128)
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					@ -142,7 +142,7 @@ else
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    ifeq ($(PLATFORM),AVR)
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					    ifeq ($(PLATFORM),AVR)
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      # Automatically provided by avr-libc, nothing required
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					      # Automatically provided by avr-libc, nothing required
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    else ifeq ($(PLATFORM),CHIBIOS)
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					    else ifeq ($(PLATFORM),CHIBIOS)
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      ifneq ($(filter STM32F3xx_% STM32F1xx_% %_STM32F401xC %_STM32F401xE %_STM32F405xG %_STM32F411xE %_STM32F072xB %_STM32F042x6, $(MCU_SERIES)_$(MCU_LDSCRIPT)),)
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					      ifneq ($(filter STM32F3xx_% STM32F1xx_% %_STM32F401xC %_STM32F401xE %_STM32F405xG %_STM32F411xE %_STM32F072xB %_STM32F042x6 %_GD32VF103xB %_GD32VF103x8, $(MCU_SERIES)_$(MCU_LDSCRIPT)),)
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        OPT_DEFS += -DEEPROM_DRIVER
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					        OPT_DEFS += -DEEPROM_DRIVER
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        COMMON_VPATH += $(DRIVER_PATH)/eeprom
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					        COMMON_VPATH += $(DRIVER_PATH)/eeprom
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        SRC += eeprom_driver.c
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					        SRC += eeprom_driver.c
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					@ -13,7 +13,7 @@
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        },
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					        },
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        "processor": {
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					        "processor": {
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            "type": "string",
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					            "type": "string",
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            "enum": ["cortex-m0", "cortex-m0plus", "cortex-m3", "cortex-m4", "MKL26Z64", "MK20DX128", "MK20DX256", "MK66FX1M0", "STM32F042", "STM32F072", "STM32F103", "STM32F303", "STM32F401", "STM32F405", "STM32F407", "STM32F411", "STM32F446", "STM32G431", "STM32G474", "STM32L412", "STM32L422", "STM32L433", "STM32L443", "atmega16u2", "atmega32u2", "atmega16u4", "atmega32u4", "at90usb162", "at90usb646", "at90usb647", "at90usb1286", "at90usb1287", "atmega32a", "atmega328p", "atmega328", "attiny85", "unknown"]
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					            "enum": ["cortex-m0", "cortex-m0plus", "cortex-m3", "cortex-m4", "MKL26Z64", "MK20DX128", "MK20DX256", "MK66FX1M0", "STM32F042", "STM32F072", "STM32F103", "STM32F303", "STM32F401", "STM32F405", "STM32F407", "STM32F411", "STM32F446", "STM32G431", "STM32G474", "STM32L412", "STM32L422", "STM32L433", "STM32L443", "GD32VF103", "atmega16u2", "atmega32u2", "atmega16u4", "atmega32u4", "at90usb162", "at90usb646", "at90usb647", "at90usb1286", "at90usb1287", "atmega32a", "atmega328p", "atmega328", "attiny85", "unknown"]
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        },
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					        },
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        "audio": {
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					        "audio": {
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            "type": "object",
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					            "type": "object",
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					@ -56,7 +56,7 @@
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        },
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					        },
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        "bootloader": {
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					        "bootloader": {
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            "type": "string",
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					            "type": "string",
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            "enum": ["atmel-dfu", "bootloadhid", "bootloadHID", "caterina", "halfkay", "kiibohd", "lufa-dfu", "lufa-ms", "micronucleus", "qmk-dfu", "qmk-hid", "stm32-dfu", "stm32duino", "unknown", "usbasploader", "USBasp", "tinyuf2"],
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					            "enum": ["atmel-dfu", "bootloadhid", "bootloadHID", "caterina", "halfkay", "kiibohd", "lufa-dfu", "lufa-ms", "micronucleus", "qmk-dfu", "qmk-hid", "stm32-dfu", "stm32duino", "gd32v-dfu", "unknown", "usbasploader", "USBasp", "tinyuf2"],
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        },
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					        },
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        "bootloader_instructions": {
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					        "bootloader_instructions": {
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            "type": "string",
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					            "type": "string",
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						 | 
					@ -48,3 +48,9 @@ You can also use any ARM chip with USB that [ChibiOS](https://www.chibios.org) s
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## Atmel ATSAM
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					## Atmel ATSAM
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There is limited support for one of Atmel's ATSAM microcontrollers, that being the [ATSAMD51J18A](https://www.microchip.com/wwwproducts/en/ATSAMD51J18A) used by the [Massdrop keyboards](https://github.com/qmk/qmk_firmware/tree/master/keyboards/massdrop).
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					There is limited support for one of Atmel's ATSAM microcontrollers, that being the [ATSAMD51J18A](https://www.microchip.com/wwwproducts/en/ATSAMD51J18A) used by the [Massdrop keyboards](https://github.com/qmk/qmk_firmware/tree/master/keyboards/massdrop).
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					## RISC-V
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					### GigaDevice
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					[ChibiOS-Contrib](https://github.com/ChibiOS/ChibiOS-Contrib) has support for the GigaDevice [GD32VF103 series](https://www.gigadevice.com/products/microcontrollers/gd32/risc-v/mainstream-line/gd32vf103-series/) microcontrollers and provides configurations for the [SiPeed Longan Nano](https://longan.sipeed.com/en/) development board that uses this microcontroller. It is largely pin and feature compatible with STM32F103 and STM32F303 microcontrollers.
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					@ -93,6 +93,7 @@ The device name here is the name that appears in Zadig, and may not be what the
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|`usbasploader`|USBasp                        |`16C0:05DC`   |libusbK|
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					|`usbasploader`|USBasp                        |`16C0:05DC`   |libusbK|
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|`apm32-dfu`   |APM32 DFU ISP Mode            |`314B:0106`   |WinUSB |
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					|`apm32-dfu`   |APM32 DFU ISP Mode            |`314B:0106`   |WinUSB |
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|`stm32-dfu`   |STM32 BOOTLOADER              |`0483:DF11`   |WinUSB |
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					|`stm32-dfu`   |STM32 BOOTLOADER              |`0483:DF11`   |WinUSB |
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					|`gd32v-dfu`   |GD32V BOOTLOADER              |`28E9:0189`   |WinUSB |
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|`kiibohd`     |Kiibohd DFU Bootloader        |`1C11:B007`   |WinUSB |
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					|`kiibohd`     |Kiibohd DFU Bootloader        |`1C11:B007`   |WinUSB |
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|`stm32duino`  |Maple 003                     |`1EAF:0003`   |WinUSB |
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					|`stm32duino`  |Maple 003                     |`1EAF:0003`   |WinUSB |
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|`qmk-hid`     |(keyboard name) Bootloader    |`03EB:2067`   |HidUsb |
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					|`qmk-hid`     |(keyboard name) Bootloader    |`03EB:2067`   |HidUsb |
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					@ -24,7 +24,7 @@
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#    elif defined(PROTOCOL_CHIBIOS)
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					#    elif defined(PROTOCOL_CHIBIOS)
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#        include "hal.h"
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					#        include "hal.h"
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#        if defined(STM32F0XX) || defined(STM32F1XX) || defined(STM32F3XX) || defined(STM32F4XX) || defined(STM32L0XX)
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					#        if defined(STM32F0XX) || defined(STM32F1XX) || defined(STM32F3XX) || defined(STM32F4XX) || defined(STM32L0XX) || defined(GD32VF103)
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#            define APA102_NOPS (100 / (1000000000L / (CPU_CLOCK / 4)))  // This calculates how many loops of 4 nops to run to delay 100 ns
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					#            define APA102_NOPS (100 / (1000000000L / (CPU_CLOCK / 4)))  // This calculates how many loops of 4 nops to run to delay 100 ns
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#        else
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					#        else
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#            error("APA102_NOPS configuration required")
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					#            error("APA102_NOPS configuration required")
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					@ -1 +0,0 @@
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BOOTLOADER = atmel-dfu
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					@ -3,7 +3,7 @@
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Custom handwired one key keyboard. **See each individual board for pin information.**
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					Custom handwired one key keyboard. **See each individual board for pin information.**
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* Keyboard Maintainer: QMK Community
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					* Keyboard Maintainer: QMK Community
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* Hardware Supported: bluepill, Elite-C, Pro Micro, Proton C, Teensy 2.0, Teensy++ 2.0, Teensy LC, Teensy 3.2
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					* Hardware Supported: Blackpill F401/F411, Bluepill, Elite-C, Pro Micro, Proton C, Sipeed Longan Nano, STM32F0 Disco, Teensy 2.0, Teensy++ 2.0, Teensy LC, Teensy 3.2
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* Hardware Availability: *n/a*
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					* Hardware Availability: *n/a*
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Make example for this keyboard (after setting up your build environment):
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					Make example for this keyboard (after setting up your build environment):
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										23
									
								
								keyboards/handwired/onekey/sipeed_longan_nano/chconf.h
									
										
									
									
									
										Normal file
									
								
							
							
						
						
									
										23
									
								
								keyboards/handwired/onekey/sipeed_longan_nano/chconf.h
									
										
									
									
									
										Normal file
									
								
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					@ -0,0 +1,23 @@
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					/* Copyright 2021 QMK
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					 *
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					 * This program is free software: you can redistribute it and/or modify
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					 * it under the terms of the GNU General Public License as published by
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					 * the Free Software Foundation, either version 2 of the License, or
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					 * (at your option) any later version.
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					 *
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					 * This program is distributed in the hope that it will be useful,
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					 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 | 
				
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 | 
					 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 | 
					 * GNU General Public License for more details.
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 | 
					 *
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 | 
					 * You should have received a copy of the GNU General Public License
 | 
				
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 | 
					 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
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					 */
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					#pragma once
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					#define CH_CFG_ST_RESOLUTION 16
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					#define CH_CFG_ST_FREQUENCY 10000
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					#include_next <chconf.h>
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										37
									
								
								keyboards/handwired/onekey/sipeed_longan_nano/config.h
									
										
									
									
									
										Normal file
									
								
							
							
						
						
									
										37
									
								
								keyboards/handwired/onekey/sipeed_longan_nano/config.h
									
										
									
									
									
										Normal file
									
								
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					@ -0,0 +1,37 @@
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					/* Copyright 2021 QMK
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 | 
					 *
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					 * This program is free software: you can redistribute it and/or modify
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 | 
					 * it under the terms of the GNU General Public License as published by
 | 
				
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 | 
					 * the Free Software Foundation, either version 2 of the License, or
 | 
				
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 | 
					 * (at your option) any later version.
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 | 
					 *
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					 * This program is distributed in the hope that it will be useful,
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 | 
					 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 | 
				
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 | 
					 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 | 
				
			||||||
 | 
					 * GNU General Public License for more details.
 | 
				
			||||||
 | 
					 *
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			||||||
 | 
					 * You should have received a copy of the GNU General Public License
 | 
				
			||||||
 | 
					 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
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 | 
					 */
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					#pragma once
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					#include "config_common.h"
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					#define MATRIX_COL_PINS \
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					    { B0 }
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					#define MATRIX_ROW_PINS \
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					    { A7 }
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					#define UNUSED_PINS
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					#define BACKLIGHT_PIN A1           /* Green LED. */
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					#define BACKLIGHT_PWM_DRIVER PWMD5 /* GD32 numbering scheme starts from 0, TIMER4 on GD32 boards is TIMER5 on STM32 boards. */
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					#define BACKLIGHT_PWM_CHANNEL 2    /* GD32 numbering scheme starts from 0, Channel 1 on GD32 boards is Channel 2 on STM32 boards. */
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					#define RGB_DI_PIN A2
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					#define RGB_CI_PIN B13
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					#define ADC_PIN A0
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					#define I2C1_CLOCK_SPEED 1000000 /* GD32VF103 supports fast mode plus. */
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					#define I2C1_DUTY_CYCLE FAST_DUTY_CYCLE_2
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										23
									
								
								keyboards/handwired/onekey/sipeed_longan_nano/halconf.h
									
										
									
									
									
										Normal file
									
								
							
							
						
						
									
										23
									
								
								keyboards/handwired/onekey/sipeed_longan_nano/halconf.h
									
										
									
									
									
										Normal file
									
								
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						 | 
					@ -0,0 +1,23 @@
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			||||||
 | 
					/* Copyright 2021 QMK
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			||||||
 | 
					 *
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			||||||
 | 
					 * This program is free software: you can redistribute it and/or modify
 | 
				
			||||||
 | 
					 * it under the terms of the GNU General Public License as published by
 | 
				
			||||||
 | 
					 * the Free Software Foundation, either version 2 of the License, or
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			||||||
 | 
					 * (at your option) any later version.
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 | 
					 *
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			||||||
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					 * This program is distributed in the hope that it will be useful,
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			||||||
 | 
					 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 | 
				
			||||||
 | 
					 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 | 
				
			||||||
 | 
					 * GNU General Public License for more details.
 | 
				
			||||||
 | 
					 *
 | 
				
			||||||
 | 
					 * You should have received a copy of the GNU General Public License
 | 
				
			||||||
 | 
					 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 | 
				
			||||||
 | 
					 */
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					#pragma once
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					#define HAL_USE_PWM TRUE
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					#define HAL_USE_ADC TRUE
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					#define HAL_USE_I2C TRUE
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					#include_next <halconf.h>
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										29
									
								
								keyboards/handwired/onekey/sipeed_longan_nano/mcuconf.h
									
										
									
									
									
										Normal file
									
								
							
							
						
						
									
										29
									
								
								keyboards/handwired/onekey/sipeed_longan_nano/mcuconf.h
									
										
									
									
									
										Normal file
									
								
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						 | 
					@ -0,0 +1,29 @@
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					/*
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					    ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio
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					    ChibiOS - Copyright (C) 2021 Stefan Kerkmann
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 | 
					    Licensed under the Apache License, Version 2.0 (the "License");
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			||||||
 | 
					    you may not use this file except in compliance with the License.
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			||||||
 | 
					    You may obtain a copy of the License at
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 | 
					
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			||||||
 | 
					        http://www.apache.org/licenses/LICENSE-2.0
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					    Unless required by applicable law or agreed to in writing, software
 | 
				
			||||||
 | 
					    distributed under the License is distributed on an "AS IS" BASIS,
 | 
				
			||||||
 | 
					    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 | 
				
			||||||
 | 
					    See the License for the specific language governing permissions and
 | 
				
			||||||
 | 
					    limitations under the License.
 | 
				
			||||||
 | 
					*/
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					#pragma once
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					#include_next <mcuconf.h>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					#undef GD32_ADC_USE_ADC0
 | 
				
			||||||
 | 
					#define GD32_ADC_USE_ADC0 TRUE
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					#undef GD32_I2C_USE_I2C0
 | 
				
			||||||
 | 
					#define GD32_I2C_USE_I2C0 TRUE
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					#undef GD32_PWM_USE_TIM4
 | 
				
			||||||
 | 
					#define GD32_PWM_USE_TIM4 TRUE
 | 
				
			||||||
							
								
								
									
										5
									
								
								keyboards/handwired/onekey/sipeed_longan_nano/readme.md
									
										
									
									
									
										Normal file
									
								
							
							
						
						
									
										5
									
								
								keyboards/handwired/onekey/sipeed_longan_nano/readme.md
									
										
									
									
									
										Normal file
									
								
							| 
						 | 
					@ -0,0 +1,5 @@
 | 
				
			||||||
 | 
					# Sipeed Longan Nano onekey
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					Supported Hardware: *GD32VF103CB Sipeed Longan Nano*.
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					To trigger keypress, short together pins *B0* and *A7*.
 | 
				
			||||||
							
								
								
									
										11
									
								
								keyboards/handwired/onekey/sipeed_longan_nano/rules.mk
									
										
									
									
									
										Normal file
									
								
							
							
						
						
									
										11
									
								
								keyboards/handwired/onekey/sipeed_longan_nano/rules.mk
									
										
									
									
									
										Normal file
									
								
							| 
						 | 
					@ -0,0 +1,11 @@
 | 
				
			||||||
 | 
					# MCU name
 | 
				
			||||||
 | 
					MCU   = GD32VF103
 | 
				
			||||||
 | 
					BOARD = SIPEED_LONGAN_NANO
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					# Bootloader selection
 | 
				
			||||||
 | 
					BOOTLOADER = gd32v-dfu
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					# Build Options
 | 
				
			||||||
 | 
					#   change yes to no to disable
 | 
				
			||||||
 | 
					#
 | 
				
			||||||
 | 
					KEYBOARD_SHARED_EP = yes
 | 
				
			||||||
| 
						 | 
					@ -13,7 +13,7 @@ QMK_FIRMWARE_UPSTREAM = 'qmk/qmk_firmware'
 | 
				
			||||||
MAX_KEYBOARD_SUBFOLDERS = 5
 | 
					MAX_KEYBOARD_SUBFOLDERS = 5
 | 
				
			||||||
 | 
					
 | 
				
			||||||
# Supported processor types
 | 
					# Supported processor types
 | 
				
			||||||
CHIBIOS_PROCESSORS = 'cortex-m0', 'cortex-m0plus', 'cortex-m3', 'cortex-m4', 'MKL26Z64', 'MK20DX128', 'MK20DX256', 'MK66FX1M0', 'STM32F042', 'STM32F072', 'STM32F103', 'STM32F303', 'STM32F401', 'STM32F407', 'STM32F411', 'STM32F446', 'STM32G431', 'STM32G474', 'STM32L412', 'STM32L422', 'STM32L433', 'STM32L443'
 | 
					CHIBIOS_PROCESSORS = 'cortex-m0', 'cortex-m0plus', 'cortex-m3', 'cortex-m4', 'MKL26Z64', 'MK20DX128', 'MK20DX256', 'MK66FX1M0', 'STM32F042', 'STM32F072', 'STM32F103', 'STM32F303', 'STM32F401', 'STM32F407', 'STM32F411', 'STM32F446', 'STM32G431', 'STM32G474', 'STM32L412', 'STM32L422', 'STM32L433', 'STM32L443', 'GD32VF103'
 | 
				
			||||||
LUFA_PROCESSORS = 'at90usb162', 'atmega16u2', 'atmega32u2', 'atmega16u4', 'atmega32u4', 'at90usb646', 'at90usb647', 'at90usb1286', 'at90usb1287', None
 | 
					LUFA_PROCESSORS = 'at90usb162', 'atmega16u2', 'atmega32u2', 'atmega16u4', 'atmega32u4', 'at90usb646', 'at90usb647', 'at90usb1286', 'at90usb1287', None
 | 
				
			||||||
VUSB_PROCESSORS = 'atmega32a', 'atmega328p', 'atmega328', 'attiny85'
 | 
					VUSB_PROCESSORS = 'atmega32a', 'atmega328p', 'atmega328', 'attiny85'
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -0,0 +1,9 @@
 | 
				
			||||||
 | 
					# List of all the board related files.
 | 
				
			||||||
 | 
					BOARDSRC = ${CHIBIOS_CONTRIB}/os/hal/boards/SIPEED_LONGAN_NANO/board.c
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					# Required include directories
 | 
				
			||||||
 | 
					BOARDINC = ${CHIBIOS_CONTRIB}/os/hal/boards/SIPEED_LONGAN_NANO
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					# Shared variables
 | 
				
			||||||
 | 
					ALLCSRC += $(BOARDSRC)
 | 
				
			||||||
 | 
					ALLINC  += $(BOARDINC)
 | 
				
			||||||
							
								
								
									
										23
									
								
								platforms/chibios/boards/SIPEED_LONGAN_NANO/configs/chconf.h
									
										
									
									
									
										Normal file
									
								
							
							
						
						
									
										23
									
								
								platforms/chibios/boards/SIPEED_LONGAN_NANO/configs/chconf.h
									
										
									
									
									
										Normal file
									
								
							| 
						 | 
					@ -0,0 +1,23 @@
 | 
				
			||||||
 | 
					/* Copyright 2021 QMK
 | 
				
			||||||
 | 
					 *
 | 
				
			||||||
 | 
					 * This program is free software: you can redistribute it and/or modify
 | 
				
			||||||
 | 
					 * it under the terms of the GNU General Public License as published by
 | 
				
			||||||
 | 
					 * the Free Software Foundation, either version 2 of the License, or
 | 
				
			||||||
 | 
					 * (at your option) any later version.
 | 
				
			||||||
 | 
					 *
 | 
				
			||||||
 | 
					 * This program is distributed in the hope that it will be useful,
 | 
				
			||||||
 | 
					 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 | 
				
			||||||
 | 
					 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 | 
				
			||||||
 | 
					 * GNU General Public License for more details.
 | 
				
			||||||
 | 
					 *
 | 
				
			||||||
 | 
					 * You should have received a copy of the GNU General Public License
 | 
				
			||||||
 | 
					 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 | 
				
			||||||
 | 
					 */
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					/* To compile the ChibiOS syscall stubs with picolibc
 | 
				
			||||||
 | 
					 * the _reent struct has to be defined. */
 | 
				
			||||||
 | 
					#if !defined(_FROM_ASM_) && defined(USE_PICOLIBC)
 | 
				
			||||||
 | 
					struct _reent;
 | 
				
			||||||
 | 
					#endif
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					#include_next <chconf.h>
 | 
				
			||||||
							
								
								
									
										302
									
								
								platforms/chibios/boards/SIPEED_LONGAN_NANO/configs/mcuconf.h
									
										
									
									
									
										Normal file
									
								
							
							
						
						
									
										302
									
								
								platforms/chibios/boards/SIPEED_LONGAN_NANO/configs/mcuconf.h
									
										
									
									
									
										Normal file
									
								
							| 
						 | 
					@ -0,0 +1,302 @@
 | 
				
			||||||
 | 
					/*
 | 
				
			||||||
 | 
					    ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio
 | 
				
			||||||
 | 
					    ChibiOS - Copyright (C) 2021 Stefan Kerkmann
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					    Licensed under the Apache License, Version 2.0 (the "License");
 | 
				
			||||||
 | 
					    you may not use this file except in compliance with the License.
 | 
				
			||||||
 | 
					    You may obtain a copy of the License at
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					        http://www.apache.org/licenses/LICENSE-2.0
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					    Unless required by applicable law or agreed to in writing, software
 | 
				
			||||||
 | 
					    distributed under the License is distributed on an "AS IS" BASIS,
 | 
				
			||||||
 | 
					    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 | 
				
			||||||
 | 
					    See the License for the specific language governing permissions and
 | 
				
			||||||
 | 
					    limitations under the License.
 | 
				
			||||||
 | 
					*/
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					#pragma once
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					#define GD32VF103_MCUCONF
 | 
				
			||||||
 | 
					#define GD32VF103CB
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					/*
 | 
				
			||||||
 | 
					 * GD32VF103 drivers configuration.
 | 
				
			||||||
 | 
					 * The following settings override the default settings present in
 | 
				
			||||||
 | 
					 * the various device driver implementation headers.
 | 
				
			||||||
 | 
					 * Note that the settings for each driver only have effect if the whole
 | 
				
			||||||
 | 
					 * driver is enabled in halconf.h.
 | 
				
			||||||
 | 
					 *
 | 
				
			||||||
 | 
					 * IRQ priorities:
 | 
				
			||||||
 | 
					 * 0...15       Lowest...Highest.
 | 
				
			||||||
 | 
					 *
 | 
				
			||||||
 | 
					 * DMA priorities:
 | 
				
			||||||
 | 
					 * 0...3        Lowest...Highest.
 | 
				
			||||||
 | 
					 */
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					/*
 | 
				
			||||||
 | 
					 * HAL driver system settings.
 | 
				
			||||||
 | 
					*/
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					#if defined(OVERCLOCK_120MHZ)
 | 
				
			||||||
 | 
					/* (8MHz / 2) * 30 = 120MHz Sysclock */
 | 
				
			||||||
 | 
					#define GD32_ALLOW_120MHZ_SYSCLK
 | 
				
			||||||
 | 
					#define GD32_PLLMF_VALUE                     30
 | 
				
			||||||
 | 
					#define GD32_USBFSPSC                        GD32_USBFSPSC_DIV2P5
 | 
				
			||||||
 | 
					#else
 | 
				
			||||||
 | 
					/* (8MHz / 2) * 24 = 96MHz Sysclock */
 | 
				
			||||||
 | 
					#define GD32_PLLMF_VALUE                     24
 | 
				
			||||||
 | 
					#define GD32_USBFSPSC                        GD32_USBFSPSC_DIV2
 | 
				
			||||||
 | 
					#endif
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					#define GD32_NO_INIT                         FALSE
 | 
				
			||||||
 | 
					#define GD32_IRC8M_ENABLED                   TRUE
 | 
				
			||||||
 | 
					#define GD32_IRC40K_ENABLED                  FALSE
 | 
				
			||||||
 | 
					#define GD32_HXTAL_ENABLED                   TRUE
 | 
				
			||||||
 | 
					#define GD32_LXTAL_ENABLED                   FALSE
 | 
				
			||||||
 | 
					#define GD32_SCS                             GD32_SCS_PLL
 | 
				
			||||||
 | 
					#define GD32_PLLSEL                          GD32_PLLSEL_PREDV0
 | 
				
			||||||
 | 
					#define GD32_PREDV0SEL                       GD32_PREDV0SEL_HXTAL
 | 
				
			||||||
 | 
					#define GD32_PREDV0_VALUE                    2
 | 
				
			||||||
 | 
					#define GD32_PREDV1_VALUE                    2
 | 
				
			||||||
 | 
					#define GD32_PLL1MF_VALUE                    14
 | 
				
			||||||
 | 
					#define GD32_PLL2MF_VALUE                    13
 | 
				
			||||||
 | 
					#define GD32_AHBPSC                          GD32_AHBPSC_DIV1
 | 
				
			||||||
 | 
					#define GD32_APB1PSC                         GD32_APB1PSC_DIV2
 | 
				
			||||||
 | 
					#define GD32_APB2PSC                         GD32_APB2PSC_DIV1
 | 
				
			||||||
 | 
					#define GD32_ADCPSC                          GD32_ADCPSC_DIV16
 | 
				
			||||||
 | 
					#define GD32_USB_CLOCK_REQUIRED              TRUE
 | 
				
			||||||
 | 
					#define GD32_I2S_CLOCK_REQUIRED              FALSE
 | 
				
			||||||
 | 
					#define GD32_CKOUT0SEL                       GD32_CKOUT0SEL_NOCLOCK
 | 
				
			||||||
 | 
					#define GD32_RTCSRC                          GD32_RTCSRC_NOCLOCK
 | 
				
			||||||
 | 
					#define GD32_PVD_ENABLE                      FALSE
 | 
				
			||||||
 | 
					#define GD32_LVDT                            GD32_LVDT_LEV0
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					/*
 | 
				
			||||||
 | 
					 * ECLIC system settings.
 | 
				
			||||||
 | 
					 */
 | 
				
			||||||
 | 
					#define ECLIC_TRIGGER_DEFAULT                ECLIC_POSTIVE_EDGE_TRIGGER
 | 
				
			||||||
 | 
					#define ECLIC_DMA_TRIGGER                    ECLIC_TRIGGER_DEFAULT
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					/*
 | 
				
			||||||
 | 
					 * IRQ system settings.
 | 
				
			||||||
 | 
					 */
 | 
				
			||||||
 | 
					#define GD32_IRQ_EXTI0_PRIORITY              6
 | 
				
			||||||
 | 
					#define GD32_IRQ_EXTI1_PRIORITY              6
 | 
				
			||||||
 | 
					#define GD32_IRQ_EXTI2_PRIORITY              6
 | 
				
			||||||
 | 
					#define GD32_IRQ_EXTI3_PRIORITY              6
 | 
				
			||||||
 | 
					#define GD32_IRQ_EXTI4_PRIORITY              6
 | 
				
			||||||
 | 
					#define GD32_IRQ_EXTI5_9_PRIORITY            6
 | 
				
			||||||
 | 
					#define GD32_IRQ_EXTI10_15_PRIORITY          6
 | 
				
			||||||
 | 
					#define GD32_IRQ_EXTI0_TRIGGER               ECLIC_TRIGGER_DEFAULT
 | 
				
			||||||
 | 
					#define GD32_IRQ_EXTI1_TRIGGER               ECLIC_TRIGGER_DEFAULT
 | 
				
			||||||
 | 
					#define GD32_IRQ_EXTI2_TRIGGER               ECLIC_TRIGGER_DEFAULT
 | 
				
			||||||
 | 
					#define GD32_IRQ_EXTI3_TRIGGER               ECLIC_TRIGGER_DEFAULT
 | 
				
			||||||
 | 
					#define GD32_IRQ_EXTI4_TRIGGER               ECLIC_TRIGGER_DEFAULT
 | 
				
			||||||
 | 
					#define GD32_IRQ_EXTI5_9_TRIGGER             ECLIC_TRIGGER_DEFAULT
 | 
				
			||||||
 | 
					#define GD32_IRQ_EXTI10_15_TRIGGER           ECLIC_TRIGGER_DEFAULT
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					/*
 | 
				
			||||||
 | 
					 * ADC driver system settings.
 | 
				
			||||||
 | 
					 */
 | 
				
			||||||
 | 
					#define GD32_ADC_USE_ADC0                    FALSE
 | 
				
			||||||
 | 
					#define GD32_ADC_ADC0_DMA_PRIORITY           2
 | 
				
			||||||
 | 
					#define GD32_ADC_ADC0_IRQ_PRIORITY           6
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					/*
 | 
				
			||||||
 | 
					 * CAN driver system settings.
 | 
				
			||||||
 | 
					 */
 | 
				
			||||||
 | 
					#define GD32_CAN_USE_CAN0                    FALSE
 | 
				
			||||||
 | 
					#define GD32_CAN_CAN0_IRQ_PRIORITY           11
 | 
				
			||||||
 | 
					#define GD32_CAN_USE_CAN1                    FALSE
 | 
				
			||||||
 | 
					#define GD32_CAN_CAN1_IRQ_PRIORITY           11
 | 
				
			||||||
 | 
					#define GD32_CAN_CAN0_IRQ_TRIGGER            ECLIC_TRIGGER_DEFAULT
 | 
				
			||||||
 | 
					#define GD32_CAN_CAN1_IRQ_TRIGGER            ECLIC_TRIGGER_DEFAULT
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					/*
 | 
				
			||||||
 | 
					 * CRC driver system settings.
 | 
				
			||||||
 | 
					 */
 | 
				
			||||||
 | 
					#define GD32_CRC_USE_CRC0                   FALSE
 | 
				
			||||||
 | 
					#define GD32_CRC_CRC0_DMA_IRQ_PRIORITY      14
 | 
				
			||||||
 | 
					#define GD32_CRC_CRC0_DMA_PRIORITY          2
 | 
				
			||||||
 | 
					#define GD32_CRC_CRC0_DMA_STREAM            GD32_DMA_STREAM_ID(0, 0)
 | 
				
			||||||
 | 
					#define CRC_USE_DMA                         FALSE
 | 
				
			||||||
 | 
					#define CRCSW_USE_CRC1                      FALSE
 | 
				
			||||||
 | 
					#define CRCSW_CRC32_TABLE                   FALSE
 | 
				
			||||||
 | 
					#define CRCSW_CRC16_TABLE                   FALSE
 | 
				
			||||||
 | 
					#define CRCSW_PROGRAMMABLE                  FALSE
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					/*
 | 
				
			||||||
 | 
					 * DAC driver system settings.
 | 
				
			||||||
 | 
					 */
 | 
				
			||||||
 | 
					#define GD32_DAC_USE_DAC_CH1                FALSE
 | 
				
			||||||
 | 
					#define GD32_DAC_USE_DAC_CH2                FALSE
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					/*
 | 
				
			||||||
 | 
					 * GPT driver system settings.
 | 
				
			||||||
 | 
					 */
 | 
				
			||||||
 | 
					#define GD32_GPT_USE_TIM0                   FALSE
 | 
				
			||||||
 | 
					#define GD32_GPT_USE_TIM1                   FALSE
 | 
				
			||||||
 | 
					#define GD32_GPT_USE_TIM2                   FALSE
 | 
				
			||||||
 | 
					#define GD32_GPT_USE_TIM3                   FALSE
 | 
				
			||||||
 | 
					#define GD32_GPT_USE_TIM4                   FALSE
 | 
				
			||||||
 | 
					#define GD32_GPT_TIM0_IRQ_PRIORITY          7
 | 
				
			||||||
 | 
					#define GD32_GPT_TIM1_IRQ_PRIORITY          7
 | 
				
			||||||
 | 
					#define GD32_GPT_TIM2_IRQ_PRIORITY          7
 | 
				
			||||||
 | 
					#define GD32_GPT_TIM3_IRQ_PRIORITY          7
 | 
				
			||||||
 | 
					#define GD32_GPT_TIM4_IRQ_PRIORITY          7
 | 
				
			||||||
 | 
					#define GD32_GPT_TIM0_IRQ_TRIGGER           ECLIC_TRIGGER_DEFAULT
 | 
				
			||||||
 | 
					#define GD32_GPT_TIM1_IRQ_TRIGGER           ECLIC_TRIGGER_DEFAULT
 | 
				
			||||||
 | 
					#define GD32_GPT_TIM2_IRQ_TRIGGER           ECLIC_TRIGGER_DEFAULT
 | 
				
			||||||
 | 
					#define GD32_GPT_TIM3_IRQ_TRIGGER           ECLIC_TRIGGER_DEFAULT
 | 
				
			||||||
 | 
					#define GD32_GPT_TIM4_IRQ_TRIGGER           ECLIC_TRIGGER_DEFAULT
 | 
				
			||||||
 | 
					#define GD32_GPT_TIM5_IRQ_TRIGGER           ECLIC_TRIGGER_DEFAULT
 | 
				
			||||||
 | 
					#define GD32_GPT_TIM6_IRQ_TRIGGER           ECLIC_TRIGGER_DEFAULT
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					/*
 | 
				
			||||||
 | 
					 * I2S driver system settings.
 | 
				
			||||||
 | 
					 */
 | 
				
			||||||
 | 
					#define GD32_I2S_USE_SPI1                   FALSE
 | 
				
			||||||
 | 
					#define GD32_I2S_USE_SPI2                   FALSE
 | 
				
			||||||
 | 
					#define GD32_I2S_SPI1_IRQ_PRIORITY          10
 | 
				
			||||||
 | 
					#define GD32_I2S_SPI2_IRQ_PRIORITY          10
 | 
				
			||||||
 | 
					#define GD32_I2S_SPI1_DMA_PRIORITY          1
 | 
				
			||||||
 | 
					#define GD32_I2S_SPI2_DMA_PRIORITY          1
 | 
				
			||||||
 | 
					#define GD32_I2S_DMA_ERROR_HOOK(i2sp)       osalSysHalt("DMA failure")
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					/*
 | 
				
			||||||
 | 
					 * I2C driver system settings.
 | 
				
			||||||
 | 
					 */
 | 
				
			||||||
 | 
					#define GD32_I2C_USE_I2C0                   FALSE
 | 
				
			||||||
 | 
					#define GD32_I2C_USE_I2C1                   FALSE
 | 
				
			||||||
 | 
					#define GD32_I2C_BUSY_TIMEOUT               50
 | 
				
			||||||
 | 
					#define GD32_I2C_I2C0_IRQ_PRIORITY          10
 | 
				
			||||||
 | 
					#define GD32_I2C_I2C1_IRQ_PRIORITY          5
 | 
				
			||||||
 | 
					#define GD32_I2C_I2C0_IRQ_TRIGGER           ECLIC_TRIGGER_DEFAULT
 | 
				
			||||||
 | 
					#define GD32_I2C_I2C1_IRQ_TRIGGER           ECLIC_TRIGGER_DEFAULT
 | 
				
			||||||
 | 
					#define GD32_I2C_I2C0_DMA_PRIORITY          2
 | 
				
			||||||
 | 
					#define GD32_I2C_I2C1_DMA_PRIORITY          2
 | 
				
			||||||
 | 
					#define GD32_I2C_DMA_ERROR_HOOK(i2cp)       osalSysHalt("DMA failure")
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					/*
 | 
				
			||||||
 | 
					 * ICU driver system settings.
 | 
				
			||||||
 | 
					 */
 | 
				
			||||||
 | 
					#define GD32_ICU_USE_TIM0                   FALSE
 | 
				
			||||||
 | 
					#define GD32_ICU_USE_TIM1                   FALSE
 | 
				
			||||||
 | 
					#define GD32_ICU_USE_TIM2                   FALSE
 | 
				
			||||||
 | 
					#define GD32_ICU_USE_TIM3                   FALSE
 | 
				
			||||||
 | 
					#define GD32_ICU_USE_TIM4                   FALSE
 | 
				
			||||||
 | 
					#define GD32_ICU_TIM0_IRQ_PRIORITY          7
 | 
				
			||||||
 | 
					#define GD32_ICU_TIM1_IRQ_PRIORITY          7
 | 
				
			||||||
 | 
					#define GD32_ICU_TIM2_IRQ_PRIORITY          7
 | 
				
			||||||
 | 
					#define GD32_ICU_TIM3_IRQ_PRIORITY          7
 | 
				
			||||||
 | 
					#define GD32_ICU_TIM4_IRQ_PRIORITY          7
 | 
				
			||||||
 | 
					#define GD32_ICU_TIM0_IRQ_TRIGGER           ECLIC_TRIGGER_DEFAULT
 | 
				
			||||||
 | 
					#define GD32_ICU_TIM1_IRQ_TRIGGER           ECLIC_TRIGGER_DEFAULT
 | 
				
			||||||
 | 
					#define GD32_ICU_TIM2_IRQ_TRIGGER           ECLIC_TRIGGER_DEFAULT
 | 
				
			||||||
 | 
					#define GD32_ICU_TIM3_IRQ_TRIGGER           ECLIC_TRIGGER_DEFAULT
 | 
				
			||||||
 | 
					#define GD32_ICU_TIM4_IRQ_TRIGGER           ECLIC_TRIGGER_DEFAULT
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					/*
 | 
				
			||||||
 | 
					 * PWM driver system settings.
 | 
				
			||||||
 | 
					 */
 | 
				
			||||||
 | 
					#define GD32_PWM_USE_ADVANCED               FALSE
 | 
				
			||||||
 | 
					#define GD32_PWM_USE_TIM0                   FALSE
 | 
				
			||||||
 | 
					#define GD32_PWM_USE_TIM1                   FALSE
 | 
				
			||||||
 | 
					#define GD32_PWM_USE_TIM2                   FALSE
 | 
				
			||||||
 | 
					#define GD32_PWM_USE_TIM3                   FALSE
 | 
				
			||||||
 | 
					#define GD32_PWM_USE_TIM4                   FALSE
 | 
				
			||||||
 | 
					#define GD32_PWM_TIM0_IRQ_PRIORITY          10
 | 
				
			||||||
 | 
					#define GD32_PWM_TIM1_IRQ_PRIORITY          10
 | 
				
			||||||
 | 
					#define GD32_PWM_TIM2_IRQ_PRIORITY          10
 | 
				
			||||||
 | 
					#define GD32_PWM_TIM3_IRQ_PRIORITY          10
 | 
				
			||||||
 | 
					#define GD32_PWM_TIM4_IRQ_PRIORITY          10
 | 
				
			||||||
 | 
					#define GD32_PWM_TIM0_IRQ_TRIGGER           ECLIC_TRIGGER_DEFAULT
 | 
				
			||||||
 | 
					#define GD32_PWM_TIM1_IRQ_TRIGGER           ECLIC_TRIGGER_DEFAULT
 | 
				
			||||||
 | 
					#define GD32_PWM_TIM2_IRQ_TRIGGER           ECLIC_TRIGGER_DEFAULT
 | 
				
			||||||
 | 
					#define GD32_PWM_TIM3_IRQ_TRIGGER           ECLIC_TRIGGER_DEFAULT
 | 
				
			||||||
 | 
					#define GD32_PWM_TIM4_IRQ_TRIGGER           ECLIC_TRIGGER_DEFAULT
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					/*
 | 
				
			||||||
 | 
					 * RTC driver system settings.
 | 
				
			||||||
 | 
					 */
 | 
				
			||||||
 | 
					#define GD32_RTC_IRQ_PRIORITY               15
 | 
				
			||||||
 | 
					#define GD32_RTC_IRQ_TRIGGER                ECLIC_TRIGGER_DEFAULT
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					/*
 | 
				
			||||||
 | 
					 * SERIAL driver system settings.
 | 
				
			||||||
 | 
					 */
 | 
				
			||||||
 | 
					#define GD32_SERIAL_USE_USART0              FALSE
 | 
				
			||||||
 | 
					#define GD32_SERIAL_USE_USART1              FALSE
 | 
				
			||||||
 | 
					#define GD32_SERIAL_USE_USART2              FALSE
 | 
				
			||||||
 | 
					#define GD32_SERIAL_USE_UART3               FALSE
 | 
				
			||||||
 | 
					#define GD32_SERIAL_USE_UART4               FALSE
 | 
				
			||||||
 | 
					#define GD32_SERIAL_USART0_PRIORITY         10
 | 
				
			||||||
 | 
					#define GD32_SERIAL_USART1_PRIORITY         10
 | 
				
			||||||
 | 
					#define GD32_SERIAL_USART2_PRIORITY         10
 | 
				
			||||||
 | 
					#define GD32_SERIAL_UART3_PRIORITY          10
 | 
				
			||||||
 | 
					#define GD32_SERIAL_UART4_PRIORITY          10
 | 
				
			||||||
 | 
					#define GD32_SERIAL_USART0_TRIGGER          ECLIC_TRIGGER_DEFAULT
 | 
				
			||||||
 | 
					#define GD32_SERIAL_USART1_TRIGGER          ECLIC_TRIGGER_DEFAULT
 | 
				
			||||||
 | 
					#define GD32_SERIAL_USART2_TRIGGER          ECLIC_TRIGGER_DEFAULT
 | 
				
			||||||
 | 
					#define GD32_SERIAL_UART3_TRIGGER           ECLIC_TRIGGER_DEFAULT
 | 
				
			||||||
 | 
					#define GD32_SERIAL_UART4_TRIGGER           ECLIC_TRIGGER_DEFAULT
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					/*
 | 
				
			||||||
 | 
					 * SPI driver system settings.
 | 
				
			||||||
 | 
					 */
 | 
				
			||||||
 | 
					#define GD32_SPI_USE_SPI0                   FALSE
 | 
				
			||||||
 | 
					#define GD32_SPI_USE_SPI1                   FALSE
 | 
				
			||||||
 | 
					#define GD32_SPI_USE_SPI2                   FALSE
 | 
				
			||||||
 | 
					#define GD32_SPI_SPI0_DMA_PRIORITY          1
 | 
				
			||||||
 | 
					#define GD32_SPI_SPI1_DMA_PRIORITY          1
 | 
				
			||||||
 | 
					#define GD32_SPI_SPI2_DMA_PRIORITY          1
 | 
				
			||||||
 | 
					#define GD32_SPI_SPI0_IRQ_PRIORITY          10
 | 
				
			||||||
 | 
					#define GD32_SPI_SPI1_IRQ_PRIORITY          10
 | 
				
			||||||
 | 
					#define GD32_SPI_SPI2_IRQ_PRIORITY          10
 | 
				
			||||||
 | 
					#define GD32_SPI_DMA_ERROR_HOOK(spip)       osalSysHalt("DMA failure")
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					/*
 | 
				
			||||||
 | 
					 * ST driver system settings.
 | 
				
			||||||
 | 
					 */
 | 
				
			||||||
 | 
					#define GD32_ST_IRQ_PRIORITY                10
 | 
				
			||||||
 | 
					#define GD32_ST_IRQ_TRIGGER                 ECLIC_TRIGGER_DEFAULT
 | 
				
			||||||
 | 
					#define GD32_ST_USE_TIMER                   1
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					/*
 | 
				
			||||||
 | 
					 * UART driver system settings.
 | 
				
			||||||
 | 
					 */
 | 
				
			||||||
 | 
					#define GD32_UART_USE_USART0                FALSE
 | 
				
			||||||
 | 
					#define GD32_UART_USE_USART1                FALSE
 | 
				
			||||||
 | 
					#define GD32_UART_USE_USART2                FALSE
 | 
				
			||||||
 | 
					#define GD32_UART_USE_UART3                 FALSE
 | 
				
			||||||
 | 
					#define GD32_UART_USE_UART4                 FALSE
 | 
				
			||||||
 | 
					#define GD32_UART_USART0_IRQ_PRIORITY       10
 | 
				
			||||||
 | 
					#define GD32_UART_USART1_IRQ_PRIORITY       10
 | 
				
			||||||
 | 
					#define GD32_UART_USART2_IRQ_PRIORITY       10
 | 
				
			||||||
 | 
					#define GD32_UART_UART3_IRQ_PRIORITY        10
 | 
				
			||||||
 | 
					#define GD32_UART_UART4_IRQ_PRIORITY        10
 | 
				
			||||||
 | 
					#define GD32_UART_USART0_IRQ_TRIGGER        ECLIC_TRIGGER_DEFAULT
 | 
				
			||||||
 | 
					#define GD32_UART_USART1_IRQ_TRIGGER        ECLIC_TRIGGER_DEFAULT
 | 
				
			||||||
 | 
					#define GD32_UART_USART2_IRQ_TRIGGER        ECLIC_TRIGGER_DEFAULT
 | 
				
			||||||
 | 
					#define GD32_UART_UART3_IRQ_TRIGGER         ECLIC_TRIGGER_DEFAULT
 | 
				
			||||||
 | 
					#define GD32_UART_UART4_IRQ_TRIGGER         ECLIC_TRIGGER_DEFAULT
 | 
				
			||||||
 | 
					#define GD32_UART_USART0_DMA_PRIORITY       3
 | 
				
			||||||
 | 
					#define GD32_UART_USART1_DMA_PRIORITY       3
 | 
				
			||||||
 | 
					#define GD32_UART_USART2_DMA_PRIORITY       3
 | 
				
			||||||
 | 
					#define GD32_UART_UART3_DMA_PRIORITY        3
 | 
				
			||||||
 | 
					#define GD32_UART_UART4_DMA_PRIORITY        3
 | 
				
			||||||
 | 
					#define GD32_UART_DMA_ERROR_HOOK(uartp)     osalSysHalt("DMA failure")
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					/*
 | 
				
			||||||
 | 
					 * USB driver system settings.
 | 
				
			||||||
 | 
					 */
 | 
				
			||||||
 | 
					#define GD32_USB_USE_USBFS                  TRUE
 | 
				
			||||||
 | 
					#define GD32_USB_USBFS_IRQ_PRIORITY         10
 | 
				
			||||||
 | 
					#define GD32_USB_USBFS_IRQ_TRIGGER          ECLIC_TRIGGER_DEFAULT
 | 
				
			||||||
 | 
					#define GD32_USB_USBFS_RX_FIFO_SIZE         256
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					/*
 | 
				
			||||||
 | 
					 * WDG driver system settings.
 | 
				
			||||||
 | 
					 */
 | 
				
			||||||
 | 
					#define GD32_WDG_USE_FWDGT                  FALSE
 | 
				
			||||||
| 
						 | 
					@ -38,7 +38,7 @@
 | 
				
			||||||
// Otherwise assume V3
 | 
					// Otherwise assume V3
 | 
				
			||||||
#if defined(STM32F0XX) || defined(STM32L0XX)
 | 
					#if defined(STM32F0XX) || defined(STM32L0XX)
 | 
				
			||||||
#    define USE_ADCV1
 | 
					#    define USE_ADCV1
 | 
				
			||||||
#elif defined(STM32F1XX) || defined(STM32F2XX) || defined(STM32F4XX)
 | 
					#elif defined(STM32F1XX) || defined(STM32F2XX) || defined(STM32F4XX) || defined(GD32VF103)
 | 
				
			||||||
#    define USE_ADCV2
 | 
					#    define USE_ADCV2
 | 
				
			||||||
#endif
 | 
					#endif
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					@ -75,7 +75,7 @@
 | 
				
			||||||
 | 
					
 | 
				
			||||||
/* User configurable ADC options */
 | 
					/* User configurable ADC options */
 | 
				
			||||||
#ifndef ADC_COUNT
 | 
					#ifndef ADC_COUNT
 | 
				
			||||||
#    if defined(STM32F0XX) || defined(STM32F1XX) || defined(STM32F4XX)
 | 
					#    if defined(STM32F0XX) || defined(STM32F1XX) || defined(STM32F4XX) || defined(GD32VF103)
 | 
				
			||||||
#        define ADC_COUNT 1
 | 
					#        define ADC_COUNT 1
 | 
				
			||||||
#    elif defined(STM32F3XX)
 | 
					#    elif defined(STM32F3XX)
 | 
				
			||||||
#        define ADC_COUNT 4
 | 
					#        define ADC_COUNT 4
 | 
				
			||||||
| 
						 | 
					@ -122,7 +122,7 @@ static ADCConversionGroup adcConversionGroup = {
 | 
				
			||||||
    .cfgr1 = ADC_CFGR1_CONT | ADC_RESOLUTION,
 | 
					    .cfgr1 = ADC_CFGR1_CONT | ADC_RESOLUTION,
 | 
				
			||||||
    .smpr  = ADC_SAMPLING_RATE,
 | 
					    .smpr  = ADC_SAMPLING_RATE,
 | 
				
			||||||
#elif defined(USE_ADCV2)
 | 
					#elif defined(USE_ADCV2)
 | 
				
			||||||
#    if !defined(STM32F1XX)
 | 
					#    if !defined(STM32F1XX) && !defined(GD32VF103)
 | 
				
			||||||
    .cr2   = ADC_CR2_SWSTART,  // F103 seem very unhappy with, F401 seems very unhappy without...
 | 
					    .cr2   = ADC_CR2_SWSTART,  // F103 seem very unhappy with, F401 seems very unhappy without...
 | 
				
			||||||
#    endif
 | 
					#    endif
 | 
				
			||||||
    .smpr2 = ADC_SMPR2_SMP_AN0(ADC_SAMPLING_RATE) | ADC_SMPR2_SMP_AN1(ADC_SAMPLING_RATE) | ADC_SMPR2_SMP_AN2(ADC_SAMPLING_RATE) | ADC_SMPR2_SMP_AN3(ADC_SAMPLING_RATE) | ADC_SMPR2_SMP_AN4(ADC_SAMPLING_RATE) | ADC_SMPR2_SMP_AN5(ADC_SAMPLING_RATE) | ADC_SMPR2_SMP_AN6(ADC_SAMPLING_RATE) | ADC_SMPR2_SMP_AN7(ADC_SAMPLING_RATE) | ADC_SMPR2_SMP_AN8(ADC_SAMPLING_RATE) | ADC_SMPR2_SMP_AN9(ADC_SAMPLING_RATE),
 | 
					    .smpr2 = ADC_SMPR2_SMP_AN0(ADC_SAMPLING_RATE) | ADC_SMPR2_SMP_AN1(ADC_SAMPLING_RATE) | ADC_SMPR2_SMP_AN2(ADC_SAMPLING_RATE) | ADC_SMPR2_SMP_AN3(ADC_SAMPLING_RATE) | ADC_SMPR2_SMP_AN4(ADC_SAMPLING_RATE) | ADC_SMPR2_SMP_AN5(ADC_SAMPLING_RATE) | ADC_SMPR2_SMP_AN6(ADC_SAMPLING_RATE) | ADC_SMPR2_SMP_AN7(ADC_SAMPLING_RATE) | ADC_SMPR2_SMP_AN8(ADC_SAMPLING_RATE) | ADC_SMPR2_SMP_AN9(ADC_SAMPLING_RATE),
 | 
				
			||||||
| 
						 | 
					@ -220,7 +220,7 @@ __attribute__((weak)) adc_mux pinToMux(pin_t pin) {
 | 
				
			||||||
        case F9:  return TO_MUX( ADC_CHANNEL_IN7,  2 );
 | 
					        case F9:  return TO_MUX( ADC_CHANNEL_IN7,  2 );
 | 
				
			||||||
        case F10: return TO_MUX( ADC_CHANNEL_IN8,  2 );
 | 
					        case F10: return TO_MUX( ADC_CHANNEL_IN8,  2 );
 | 
				
			||||||
#    endif
 | 
					#    endif
 | 
				
			||||||
#elif defined(STM32F1XX)
 | 
					#elif defined(STM32F1XX) || defined(GD32VF103)
 | 
				
			||||||
        case A0:  return TO_MUX( ADC_CHANNEL_IN0,  0 );
 | 
					        case A0:  return TO_MUX( ADC_CHANNEL_IN0,  0 );
 | 
				
			||||||
        case A1:  return TO_MUX( ADC_CHANNEL_IN1,  0 );
 | 
					        case A1:  return TO_MUX( ADC_CHANNEL_IN1,  0 );
 | 
				
			||||||
        case A2:  return TO_MUX( ADC_CHANNEL_IN2,  0 );
 | 
					        case A2:  return TO_MUX( ADC_CHANNEL_IN2,  0 );
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -6,7 +6,7 @@
 | 
				
			||||||
/* Adapted from https://github.com/bigjosh/SimpleNeoPixelDemo/ */
 | 
					/* Adapted from https://github.com/bigjosh/SimpleNeoPixelDemo/ */
 | 
				
			||||||
 | 
					
 | 
				
			||||||
#ifndef NOP_FUDGE
 | 
					#ifndef NOP_FUDGE
 | 
				
			||||||
#    if defined(STM32F0XX) || defined(STM32F1XX) || defined(STM32F3XX) || defined(STM32F4XX) || defined(STM32L0XX)
 | 
					#    if defined(STM32F0XX) || defined(STM32F1XX) || defined(GD32VF103) || defined(STM32F3XX) || defined(STM32F4XX) || defined(STM32L0XX)
 | 
				
			||||||
#        define NOP_FUDGE 0.4
 | 
					#        define NOP_FUDGE 0.4
 | 
				
			||||||
#    else
 | 
					#    else
 | 
				
			||||||
#        error("NOP_FUDGE configuration required")
 | 
					#        error("NOP_FUDGE configuration required")
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -82,6 +82,8 @@ else ifeq ($(strip $(MCU_FAMILY)),MIMXRT1062)
 | 
				
			||||||
	$(UNSYNC_OUTPUT_CMD) && $(call EXEC_TEENSY)
 | 
						$(UNSYNC_OUTPUT_CMD) && $(call EXEC_TEENSY)
 | 
				
			||||||
else ifeq ($(strip $(MCU_FAMILY)),STM32)
 | 
					else ifeq ($(strip $(MCU_FAMILY)),STM32)
 | 
				
			||||||
	$(UNSYNC_OUTPUT_CMD) && $(call EXEC_DFU_UTIL)
 | 
						$(UNSYNC_OUTPUT_CMD) && $(call EXEC_DFU_UTIL)
 | 
				
			||||||
 | 
					else ifeq ($(strip $(MCU_FAMILY)),GD32V)
 | 
				
			||||||
 | 
						$(UNSYNC_OUTPUT_CMD) && $(call EXEC_DFU_UTIL)
 | 
				
			||||||
else
 | 
					else
 | 
				
			||||||
	$(PRINT_OK); $(SILENT) || printf "$(MSG_FLASH_BOOTLOADER)"
 | 
						$(PRINT_OK); $(SILENT) || printf "$(MSG_FLASH_BOOTLOADER)"
 | 
				
			||||||
endif
 | 
					endif
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -541,6 +541,37 @@ ifneq (,$(filter $(MCU),STM32L412 STM32L422))
 | 
				
			||||||
  UF2_FAMILY ?= STM32L4
 | 
					  UF2_FAMILY ?= STM32L4
 | 
				
			||||||
endif
 | 
					endif
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					ifneq ($(findstring GD32VF103, $(MCU)),)
 | 
				
			||||||
 | 
					  # RISC-V
 | 
				
			||||||
 | 
					  MCU = risc-v
 | 
				
			||||||
 | 
					  
 | 
				
			||||||
 | 
					  # RISC-V extensions and abi configuration
 | 
				
			||||||
 | 
					  MCU_ARCH = rv32imac
 | 
				
			||||||
 | 
					  MCU_ABI = ilp32
 | 
				
			||||||
 | 
					  MCU_CMODEL = medlow
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					  ## chip/board settings
 | 
				
			||||||
 | 
					  # - the next two should match the directories in
 | 
				
			||||||
 | 
					  #   <chibios>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
 | 
				
			||||||
 | 
					  MCU_FAMILY = GD32V
 | 
				
			||||||
 | 
					  MCU_SERIES = GD32VF103
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					  # Linker script to use
 | 
				
			||||||
 | 
					  # - it should exist either in <chibios>/os/common/startup/RISCV-ECLIC/compilers/GCC/ld/
 | 
				
			||||||
 | 
					  #   or <keyboard_dir>/ld/
 | 
				
			||||||
 | 
					  MCU_LDSCRIPT ?= GD32VF103xB
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					  # Startup code to use
 | 
				
			||||||
 | 
					  #  - it should exist in <chibios>/os/common/startup/RISCV-ECLIC/compilers/GCC/mk/
 | 
				
			||||||
 | 
					  MCU_STARTUP ?= gd32vf103
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					  # Board: it should exist either in <chibios>/os/hal/boards/,
 | 
				
			||||||
 | 
					  # <keyboard_dir>/boards/, or drivers/boards/
 | 
				
			||||||
 | 
					  BOARD ?= SIPEED_LONGAN_NANO
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					  USE_FPU ?= no
 | 
				
			||||||
 | 
					endif
 | 
				
			||||||
 | 
					
 | 
				
			||||||
ifneq (,$(filter $(MCU),at90usb162 atmega16u2 atmega32u2 atmega16u4 atmega32u4 at90usb646 at90usb647 at90usb1286 at90usb1287))
 | 
					ifneq (,$(filter $(MCU),at90usb162 atmega16u2 atmega32u2 atmega16u4 atmega32u4 at90usb646 at90usb647 at90usb1286 at90usb1287))
 | 
				
			||||||
  PROTOCOL = LUFA
 | 
					  PROTOCOL = LUFA
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -27,6 +27,21 @@ endif
 | 
				
			||||||
OPT_OS = chibios
 | 
					OPT_OS = chibios
 | 
				
			||||||
CHIBIOS = $(TOP_DIR)/lib/chibios
 | 
					CHIBIOS = $(TOP_DIR)/lib/chibios
 | 
				
			||||||
CHIBIOS_CONTRIB = $(TOP_DIR)/lib/chibios-contrib
 | 
					CHIBIOS_CONTRIB = $(TOP_DIR)/lib/chibios-contrib
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					#
 | 
				
			||||||
 | 
					# Startup, Port and Platform support selection
 | 
				
			||||||
 | 
					##############################################################################
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					ifeq ($(strip $(MCU)), risc-v)
 | 
				
			||||||
 | 
					    # RISC-V Support
 | 
				
			||||||
 | 
					    # As of 7.4.2021 there is only one supported RISC-V platform in Chibios-Contrib,
 | 
				
			||||||
 | 
					    # therefore all required settings are hard-coded
 | 
				
			||||||
 | 
					    STARTUP_MK = $(CHIBIOS_CONTRIB)/os/common/startup/RISCV-ECLIC/compilers/GCC/mk/startup_$(MCU_STARTUP).mk
 | 
				
			||||||
 | 
					    PORT_V = $(CHIBIOS_CONTRIB)/os/common/ports/RISCV-ECLIC/compilers/GCC/mk/port.mk
 | 
				
			||||||
 | 
					    RULESPATH = $(CHIBIOS_CONTRIB)/os/common/startup/RISCV-ECLIC/compilers/GCC
 | 
				
			||||||
 | 
					    PLATFORM_MK = $(CHIBIOS_CONTRIB)/os/hal/ports/GD/GD32VF103/platform.mk
 | 
				
			||||||
 | 
					else
 | 
				
			||||||
 | 
					    # ARM Support
 | 
				
			||||||
    # Startup files. Try a few different locations, for compability with old versions and
 | 
					    # Startup files. Try a few different locations, for compability with old versions and
 | 
				
			||||||
    # for things hardware in the contrib repository
 | 
					    # for things hardware in the contrib repository
 | 
				
			||||||
    STARTUP_MK = $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC/mk/startup_$(MCU_STARTUP).mk
 | 
					    STARTUP_MK = $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC/mk/startup_$(MCU_STARTUP).mk
 | 
				
			||||||
| 
						 | 
					@ -36,20 +51,38 @@ ifeq ("$(wildcard $(STARTUP_MK))","")
 | 
				
			||||||
            STARTUP_MK = $(CHIBIOS_CONTRIB)/os/common/startup/ARMCMx/compilers/GCC/mk/startup_$(MCU_STARTUP).mk
 | 
					            STARTUP_MK = $(CHIBIOS_CONTRIB)/os/common/startup/ARMCMx/compilers/GCC/mk/startup_$(MCU_STARTUP).mk
 | 
				
			||||||
        endif
 | 
					        endif
 | 
				
			||||||
    endif
 | 
					    endif
 | 
				
			||||||
include $(STARTUP_MK)
 | 
					
 | 
				
			||||||
# HAL-OSAL files (optional).
 | 
					    # Compability with old version
 | 
				
			||||||
include $(CHIBIOS)/os/hal/hal.mk
 | 
					    PORT_V = $(CHIBIOS)/os/rt/ports/ARMCMx/compilers/GCC/mk/port_v$(ARMV)m.mk
 | 
				
			||||||
 | 
					    ifeq ("$(wildcard $(PORT_V))","")
 | 
				
			||||||
 | 
					        PORT_V = $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC/mk/port_v$(ARMV)m.mk
 | 
				
			||||||
 | 
					    endif
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					    RULESPATH = $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC
 | 
				
			||||||
 | 
					    ifeq ("$(wildcard $(RULESPATH)/rules.mk)","")
 | 
				
			||||||
 | 
					        RULESPATH = $(CHIBIOS)/os/common/startup/ARMCMx/compilers/GCC
 | 
				
			||||||
 | 
					    endif
 | 
				
			||||||
 | 
					endif
 | 
				
			||||||
 | 
					
 | 
				
			||||||
ifeq ("$(PLATFORM_NAME)","")
 | 
					ifeq ("$(PLATFORM_NAME)","")
 | 
				
			||||||
    PLATFORM_NAME = platform
 | 
					    PLATFORM_NAME = platform
 | 
				
			||||||
endif
 | 
					endif
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					ifeq ("$(wildcard $(PLATFORM_MK))","")
 | 
				
			||||||
    PLATFORM_MK = $(CHIBIOS)/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)/$(PLATFORM_NAME).mk
 | 
					    PLATFORM_MK = $(CHIBIOS)/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)/$(PLATFORM_NAME).mk
 | 
				
			||||||
    ifeq ("$(wildcard $(PLATFORM_MK))","")
 | 
					    ifeq ("$(wildcard $(PLATFORM_MK))","")
 | 
				
			||||||
        PLATFORM_MK = $(CHIBIOS_CONTRIB)/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)/$(PLATFORM_NAME).mk
 | 
					        PLATFORM_MK = $(CHIBIOS_CONTRIB)/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)/$(PLATFORM_NAME).mk
 | 
				
			||||||
    endif
 | 
					    endif
 | 
				
			||||||
 | 
					endif
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					include $(STARTUP_MK)
 | 
				
			||||||
 | 
					include $(PORT_V)
 | 
				
			||||||
include $(PLATFORM_MK)
 | 
					include $(PLATFORM_MK)
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					#
 | 
				
			||||||
 | 
					# Board support selection.
 | 
				
			||||||
 | 
					##############################################################################
 | 
				
			||||||
 | 
					
 | 
				
			||||||
BOARD_MK :=
 | 
					BOARD_MK :=
 | 
				
			||||||
 | 
					
 | 
				
			||||||
ifneq ("$(wildcard $(KEYBOARD_PATH_5)/boards/$(BOARD)/board.mk)","")
 | 
					ifneq ("$(wildcard $(KEYBOARD_PATH_5)/boards/$(BOARD)/board.mk)","")
 | 
				
			||||||
| 
						 | 
					@ -83,7 +116,13 @@ ifeq ("$(wildcard $(BOARD_MK))","")
 | 
				
			||||||
    endif
 | 
					    endif
 | 
				
			||||||
endif
 | 
					endif
 | 
				
			||||||
 | 
					
 | 
				
			||||||
# Bootloader address
 | 
					include $(BOARD_MK)
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					#
 | 
				
			||||||
 | 
					# Bootloader selection.
 | 
				
			||||||
 | 
					##############################################################################
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					# Set bootloader address if supplied.
 | 
				
			||||||
ifdef STM32_BOOTLOADER_ADDRESS
 | 
					ifdef STM32_BOOTLOADER_ADDRESS
 | 
				
			||||||
    OPT_DEFS += -DSTM32_BOOTLOADER_ADDRESS=$(STM32_BOOTLOADER_ADDRESS)
 | 
					    OPT_DEFS += -DSTM32_BOOTLOADER_ADDRESS=$(STM32_BOOTLOADER_ADDRESS)
 | 
				
			||||||
endif
 | 
					endif
 | 
				
			||||||
| 
						 | 
					@ -113,6 +152,10 @@ else ifneq ("$(wildcard $(BOARD_PATH)/configs/bootloader_defs.h)","")
 | 
				
			||||||
    OPT_DEFS += -include $(BOARD_PATH)/configs/bootloader_defs.h
 | 
					    OPT_DEFS += -include $(BOARD_PATH)/configs/bootloader_defs.h
 | 
				
			||||||
endif
 | 
					endif
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					#
 | 
				
			||||||
 | 
					# ChibiOS config selection.
 | 
				
			||||||
 | 
					##############################################################################
 | 
				
			||||||
 | 
					
 | 
				
			||||||
# Work out the config file directories
 | 
					# Work out the config file directories
 | 
				
			||||||
ifneq ("$(wildcard $(KEYBOARD_PATH_5)/chconf.h)","")
 | 
					ifneq ("$(wildcard $(KEYBOARD_PATH_5)/chconf.h)","")
 | 
				
			||||||
    CHCONFDIR = $(KEYBOARD_PATH_5)
 | 
					    CHCONFDIR = $(KEYBOARD_PATH_5)
 | 
				
			||||||
| 
						 | 
					@ -130,6 +173,10 @@ else ifneq ("$(wildcard $(TOP_DIR)/platforms/boards/chibios/common/configs/chcon
 | 
				
			||||||
    CHCONFDIR = $(TOP_DIR)/platforms/chibios/boards/common/configs
 | 
					    CHCONFDIR = $(TOP_DIR)/platforms/chibios/boards/common/configs
 | 
				
			||||||
endif
 | 
					endif
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					#
 | 
				
			||||||
 | 
					# HAL config selection.
 | 
				
			||||||
 | 
					##############################################################################
 | 
				
			||||||
 | 
					
 | 
				
			||||||
ifneq ("$(wildcard $(KEYBOARD_PATH_5)/halconf.h)","")
 | 
					ifneq ("$(wildcard $(KEYBOARD_PATH_5)/halconf.h)","")
 | 
				
			||||||
    HALCONFDIR = $(KEYBOARD_PATH_5)
 | 
					    HALCONFDIR = $(KEYBOARD_PATH_5)
 | 
				
			||||||
else ifneq ("$(wildcard $(KEYBOARD_PATH_4)/halconf.h)","")
 | 
					else ifneq ("$(wildcard $(KEYBOARD_PATH_4)/halconf.h)","")
 | 
				
			||||||
| 
						 | 
					@ -146,40 +193,10 @@ else ifneq ("$(wildcard $(TOP_DIR)/platforms/chibios/boards/common/configs/halco
 | 
				
			||||||
    HALCONFDIR = $(TOP_DIR)/platforms/chibios/boards/common/configs
 | 
					    HALCONFDIR = $(TOP_DIR)/platforms/chibios/boards/common/configs
 | 
				
			||||||
endif
 | 
					endif
 | 
				
			||||||
 | 
					
 | 
				
			||||||
# HAL-OSAL files (optional).
 | 
					#
 | 
				
			||||||
include $(CHIBIOS)/os/hal/hal.mk
 | 
					# Linker script selection.
 | 
				
			||||||
 | 
					##############################################################################
 | 
				
			||||||
 | 
					
 | 
				
			||||||
ifeq ("$(PLATFORM_NAME)","")
 | 
					 | 
				
			||||||
	PLATFORM_NAME = platform
 | 
					 | 
				
			||||||
endif
 | 
					 | 
				
			||||||
 | 
					 | 
				
			||||||
PLATFORM_MK = $(CHIBIOS)/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)/$(PLATFORM_NAME).mk
 | 
					 | 
				
			||||||
ifeq ("$(wildcard $(PLATFORM_MK))","")
 | 
					 | 
				
			||||||
PLATFORM_MK = $(CHIBIOS_CONTRIB)/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)/$(PLATFORM_NAME).mk
 | 
					 | 
				
			||||||
endif
 | 
					 | 
				
			||||||
include $(PLATFORM_MK)
 | 
					 | 
				
			||||||
 | 
					 | 
				
			||||||
 | 
					 | 
				
			||||||
include $(BOARD_MK)
 | 
					 | 
				
			||||||
-include $(CHIBIOS)/os/hal/osal/rt/osal.mk         # ChibiOS <= 19.x
 | 
					 | 
				
			||||||
-include $(CHIBIOS)/os/hal/osal/rt-nil/osal.mk     # ChibiOS >= 20.x
 | 
					 | 
				
			||||||
# RTOS files (optional).
 | 
					 | 
				
			||||||
include $(CHIBIOS)/os/rt/rt.mk
 | 
					 | 
				
			||||||
# Compability with old version
 | 
					 | 
				
			||||||
PORT_V = $(CHIBIOS)/os/rt/ports/ARMCMx/compilers/GCC/mk/port_v$(ARMV)m.mk
 | 
					 | 
				
			||||||
ifeq ("$(wildcard $(PORT_V))","")
 | 
					 | 
				
			||||||
PORT_V = $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC/mk/port_v$(ARMV)m.mk
 | 
					 | 
				
			||||||
endif
 | 
					 | 
				
			||||||
include $(PORT_V)
 | 
					 | 
				
			||||||
# Other files (optional).
 | 
					 | 
				
			||||||
include $(CHIBIOS)/os/hal/lib/streams/streams.mk
 | 
					 | 
				
			||||||
 | 
					 | 
				
			||||||
RULESPATH = $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC
 | 
					 | 
				
			||||||
ifeq ("$(wildcard $(RULESPATH)/rules.mk)","")
 | 
					 | 
				
			||||||
RULESPATH = $(CHIBIOS)/os/common/startup/ARMCMx/compilers/GCC
 | 
					 | 
				
			||||||
endif
 | 
					 | 
				
			||||||
 | 
					 | 
				
			||||||
# Define linker script file here
 | 
					 | 
				
			||||||
ifneq ("$(wildcard $(KEYBOARD_PATH_5)/ld/$(MCU_LDSCRIPT).ld)","")
 | 
					ifneq ("$(wildcard $(KEYBOARD_PATH_5)/ld/$(MCU_LDSCRIPT).ld)","")
 | 
				
			||||||
    LDSCRIPT = $(KEYBOARD_PATH_5)/ld/$(MCU_LDSCRIPT).ld
 | 
					    LDSCRIPT = $(KEYBOARD_PATH_5)/ld/$(MCU_LDSCRIPT).ld
 | 
				
			||||||
else ifneq ("$(wildcard $(KEYBOARD_PATH_4)/ld/$(MCU_LDSCRIPT).ld)","")
 | 
					else ifneq ("$(wildcard $(KEYBOARD_PATH_4)/ld/$(MCU_LDSCRIPT).ld)","")
 | 
				
			||||||
| 
						 | 
					@ -202,6 +219,19 @@ else
 | 
				
			||||||
    LDSCRIPT = $(STARTUPLD)/$(MCU_LDSCRIPT).ld
 | 
					    LDSCRIPT = $(STARTUPLD)/$(MCU_LDSCRIPT).ld
 | 
				
			||||||
endif
 | 
					endif
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					#
 | 
				
			||||||
 | 
					# Include ChibiOS makefiles.
 | 
				
			||||||
 | 
					##############################################################################
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					# HAL-OSAL files (optional).
 | 
				
			||||||
 | 
					include $(CHIBIOS)/os/hal/hal.mk
 | 
				
			||||||
 | 
					-include $(CHIBIOS)/os/hal/osal/rt/osal.mk         # ChibiOS <= 19.x
 | 
				
			||||||
 | 
					-include $(CHIBIOS)/os/hal/osal/rt-nil/osal.mk     # ChibiOS >= 20.x
 | 
				
			||||||
 | 
					# RTOS files (optional).
 | 
				
			||||||
 | 
					include $(CHIBIOS)/os/rt/rt.mk
 | 
				
			||||||
 | 
					# Other files (optional).
 | 
				
			||||||
 | 
					include $(CHIBIOS)/os/hal/lib/streams/streams.mk
 | 
				
			||||||
 | 
					
 | 
				
			||||||
CHIBISRC = $(STARTUPSRC) \
 | 
					CHIBISRC = $(STARTUPSRC) \
 | 
				
			||||||
        $(KERNSRC) \
 | 
					        $(KERNSRC) \
 | 
				
			||||||
        $(PORTSRC) \
 | 
					        $(PORTSRC) \
 | 
				
			||||||
| 
						 | 
					@ -267,61 +297,123 @@ ifneq ("$(wildcard $(BOARD_PATH)/configs/post_config.h)","")
 | 
				
			||||||
endif
 | 
					endif
 | 
				
			||||||
 | 
					
 | 
				
			||||||
##############################################################################
 | 
					##############################################################################
 | 
				
			||||||
# Compiler settings
 | 
					# Compiler and Linker configuration
 | 
				
			||||||
#
 | 
					#
 | 
				
			||||||
CC = arm-none-eabi-gcc
 | 
					
 | 
				
			||||||
OBJCOPY = arm-none-eabi-objcopy
 | 
					# Use defined stack sizes of the main thread in linker scripts
 | 
				
			||||||
OBJDUMP = arm-none-eabi-objdump
 | 
					LDSYMBOLS =--defsym=__process_stack_size__=$(USE_PROCESS_STACKSIZE),--defsym=__main_stack_size__=$(USE_EXCEPTIONS_STACKSIZE)
 | 
				
			||||||
SIZE = arm-none-eabi-size
 | 
					
 | 
				
			||||||
AR = arm-none-eabi-ar
 | 
					# Shared Compiler flags for all toolchains
 | 
				
			||||||
NM = arm-none-eabi-nm
 | 
					SHARED_CFLAGS = -fomit-frame-pointer \
 | 
				
			||||||
 | 
					                -ffunction-sections \
 | 
				
			||||||
 | 
					                -fdata-sections \
 | 
				
			||||||
 | 
					                -fno-common \
 | 
				
			||||||
 | 
					                -fshort-wchar
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					# Shared Linker flags for all toolchains
 | 
				
			||||||
 | 
					SHARED_LDFLAGS = -T $(LDSCRIPT) \
 | 
				
			||||||
 | 
					                 -Wl,$(LDSYMBOLS) \
 | 
				
			||||||
 | 
					                 -Wl,--gc-sections \
 | 
				
			||||||
 | 
					                 -nostartfiles
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					ifeq ($(strip $(MCU)), risc-v)
 | 
				
			||||||
 | 
					    # RISC-V toolchain specific configuration
 | 
				
			||||||
 | 
					    # Find suitable GCC compiler
 | 
				
			||||||
 | 
					    ifeq ($(strip $(TOOLCHAIN)),)
 | 
				
			||||||
 | 
					        ifneq ($(shell which riscv32-unknown-elf-gcc 2>/dev/null),)
 | 
				
			||||||
 | 
					            TOOLCHAIN = riscv32-unknown-elf-
 | 
				
			||||||
 | 
					        else
 | 
				
			||||||
 | 
					            ifneq ($(shell which riscv64-unknown-elf-gcc 2>/dev/null),)
 | 
				
			||||||
 | 
					                TOOLCHAIN = riscv64-unknown-elf-
 | 
				
			||||||
 | 
					            else
 | 
				
			||||||
 | 
					                $(error "No RISC-V toolchain found. Can't find riscv32-unknown-elf-gcc or riscv64-unknown-elf-gcc found in your systems PATH variable. Please install a valid toolchain and make it accessible!")
 | 
				
			||||||
 | 
					            endif
 | 
				
			||||||
 | 
					        endif
 | 
				
			||||||
 | 
					    endif
 | 
				
			||||||
 | 
					    
 | 
				
			||||||
 | 
					    # Default to compiling with picolibc for RISC-V targets if available,
 | 
				
			||||||
 | 
					    # which is available by default on current (bullseye) debian based systems.
 | 
				
			||||||
 | 
					    ifeq ($(shell $(TOOLCHAIN)gcc --specs=picolibc.specs -E - 2>/dev/null >/dev/null </dev/null ; echo $$?),0)
 | 
				
			||||||
 | 
					        # Toolchain specific Compiler flags
 | 
				
			||||||
 | 
					        # Note that we still link with our own linker script
 | 
				
			||||||
 | 
					        # by providing it via the -T flag above.
 | 
				
			||||||
 | 
					        TOOLCHAIN_CFLAGS = --specs=picolibc.specs
 | 
				
			||||||
 | 
					        
 | 
				
			||||||
 | 
					        # Tell QMK that we are compiling with picolibc.
 | 
				
			||||||
 | 
					        OPT_DEFS += -DUSE_PICOLIBC
 | 
				
			||||||
 | 
					    endif
 | 
				
			||||||
 | 
					    
 | 
				
			||||||
 | 
					    # MCU architecture flags
 | 
				
			||||||
 | 
					    MCUFLAGS = -march=$(MCU_ARCH) \
 | 
				
			||||||
 | 
					               -mabi=$(MCU_ABI) \
 | 
				
			||||||
 | 
					               -mcmodel=$(MCU_CMODEL) \
 | 
				
			||||||
 | 
					               -mstrict-align
 | 
				
			||||||
 | 
					else
 | 
				
			||||||
 | 
					    # ARM toolchain specific configuration
 | 
				
			||||||
 | 
					    TOOLCHAIN ?= arm-none-eabi-
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					    # Toolchain specific Linker flags
 | 
				
			||||||
 | 
					    TOOLCHAIN_LDFLAGS = -Wl,--no-wchar-size-warning \
 | 
				
			||||||
 | 
					                        --specs=nano.specs
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					    # MCU architecture flags
 | 
				
			||||||
 | 
					    MCUFLAGS = -mcpu=$(MCU) \
 | 
				
			||||||
 | 
					               -mthumb -DTHUMB_PRESENT \
 | 
				
			||||||
 | 
					               -mno-thumb-interwork -DTHUMB_NO_INTERWORKING \
 | 
				
			||||||
 | 
					               -mno-unaligned-access
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					    # Some ARM cores like the M4 and M7 have floating point units which can be enabled
 | 
				
			||||||
 | 
					    USE_FPU ?= no
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					    ifneq ($(USE_FPU),no)
 | 
				
			||||||
 | 
					        OPT_DEFS += -DCORTEX_USE_FPU=TRUE
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					        # Default is single precision floats
 | 
				
			||||||
 | 
					        USE_FPU_OPT ?= -mfloat-abi=hard \
 | 
				
			||||||
 | 
					                       -mfpu=fpv4-sp-d16 \
 | 
				
			||||||
 | 
					                       -fsingle-precision-constant
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					        MCUFLAGS += $(USE_FPU_OPT)
 | 
				
			||||||
 | 
					    else
 | 
				
			||||||
 | 
					        OPT_DEFS += -DCORTEX_USE_FPU=FALSE
 | 
				
			||||||
 | 
					    endif
 | 
				
			||||||
 | 
					endif
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					# Assembler flags
 | 
				
			||||||
 | 
					ASFLAGS  += $(SHARED_ASFLAGS) $(TOOLCHAIN_ASFLAGS)
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					# C Compiler flags
 | 
				
			||||||
 | 
					CFLAGS   += $(SHARED_CFLAGS) $(TOOLCHAIN_CFLAGS)
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					# C++ Compiler flags
 | 
				
			||||||
 | 
					CXXFLAGS += $(CFLAGS) $(SHARED_CXXFLAGS) $(TOOLCHAIN_CXXFLAGS) -fno-rtti
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					# Linker flags
 | 
				
			||||||
 | 
					LDFLAGS  += $(SHARED_LDFLAGS) $(TOOLCHAIN_LDFLAGS) $(MCUFLAGS)
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					# Tell QMK that we are hosting it on ChibiOS.
 | 
				
			||||||
 | 
					OPT_DEFS += -DPROTOCOL_CHIBIOS
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					# Speed up recompilations by opt-in usage of ccache
 | 
				
			||||||
 | 
					USE_CCACHE ?= no
 | 
				
			||||||
 | 
					ifneq ($(USE_CCACHE),no)
 | 
				
			||||||
 | 
					    CC_PREFIX ?= ccache
 | 
				
			||||||
 | 
					endif
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					# Construct GCC toolchain
 | 
				
			||||||
 | 
					CC      = $(CC_PREFIX) $(TOOLCHAIN)gcc
 | 
				
			||||||
 | 
					OBJCOPY = $(TOOLCHAIN)objcopy
 | 
				
			||||||
 | 
					OBJDUMP = $(TOOLCHAIN)objdump
 | 
				
			||||||
 | 
					SIZE    = $(TOOLCHAIN)size
 | 
				
			||||||
 | 
					AR      = $(TOOLCHAIN)ar
 | 
				
			||||||
 | 
					NM      = $(TOOLCHAIN)nm
 | 
				
			||||||
HEX     = $(OBJCOPY) -O $(FORMAT)
 | 
					HEX     = $(OBJCOPY) -O $(FORMAT)
 | 
				
			||||||
EEP     =
 | 
					EEP     =
 | 
				
			||||||
BIN     = $(OBJCOPY) -O binary
 | 
					BIN     = $(OBJCOPY) -O binary
 | 
				
			||||||
 | 
					
 | 
				
			||||||
THUMBFLAGS = -DTHUMB_PRESENT -mno-thumb-interwork -DTHUMB_NO_INTERWORKING -mthumb -DTHUMB
 | 
					##############################################################################
 | 
				
			||||||
 | 
					# Make targets
 | 
				
			||||||
COMPILEFLAGS += -fomit-frame-pointer
 | 
					#
 | 
				
			||||||
COMPILEFLAGS += -falign-functions=16
 | 
					 | 
				
			||||||
COMPILEFLAGS += -ffunction-sections
 | 
					 | 
				
			||||||
COMPILEFLAGS += -fdata-sections
 | 
					 | 
				
			||||||
COMPILEFLAGS += -fno-common
 | 
					 | 
				
			||||||
COMPILEFLAGS += -fshort-wchar
 | 
					 | 
				
			||||||
COMPILEFLAGS += $(THUMBFLAGS)
 | 
					 | 
				
			||||||
 | 
					 | 
				
			||||||
# FPU options default (Cortex-M4 and Cortex-M7 single precision).
 | 
					 | 
				
			||||||
USE_FPU_OPT ?= -mfloat-abi=hard -mfpu=fpv4-sp-d16 -fsingle-precision-constant
 | 
					 | 
				
			||||||
 | 
					 | 
				
			||||||
# FPU-related options
 | 
					 | 
				
			||||||
USE_FPU ?= no
 | 
					 | 
				
			||||||
ifneq ($(USE_FPU),no)
 | 
					 | 
				
			||||||
  COMPILEFLAGS += $(USE_FPU_OPT)
 | 
					 | 
				
			||||||
  OPT_DEFS += -DCORTEX_USE_FPU=TRUE
 | 
					 | 
				
			||||||
else
 | 
					 | 
				
			||||||
  OPT_DEFS += -DCORTEX_USE_FPU=FALSE
 | 
					 | 
				
			||||||
endif
 | 
					 | 
				
			||||||
 | 
					 | 
				
			||||||
CFLAGS += $(COMPILEFLAGS)
 | 
					 | 
				
			||||||
 | 
					 | 
				
			||||||
ASFLAGS += $(THUMBFLAGS)
 | 
					 | 
				
			||||||
 | 
					 | 
				
			||||||
CXXFLAGS += $(COMPILEFLAGS)
 | 
					 | 
				
			||||||
CXXFLAGS += -fno-rtti
 | 
					 | 
				
			||||||
 | 
					 | 
				
			||||||
LDFLAGS +=-Wl,--gc-sections
 | 
					 | 
				
			||||||
LDFLAGS +=-Wl,--no-wchar-size-warning
 | 
					 | 
				
			||||||
LDFLAGS += -mno-thumb-interwork -mthumb
 | 
					 | 
				
			||||||
LDSYMBOLS =,--defsym=__process_stack_size__=$(USE_PROCESS_STACKSIZE)
 | 
					 | 
				
			||||||
LDSYMBOLS :=$(LDSYMBOLS),--defsym=__main_stack_size__=$(USE_EXCEPTIONS_STACKSIZE)
 | 
					 | 
				
			||||||
LDFLAGS += -Wl,--script=$(LDSCRIPT)$(LDSYMBOLS)
 | 
					 | 
				
			||||||
LDFLAGS += --specs=nano.specs
 | 
					 | 
				
			||||||
 | 
					 | 
				
			||||||
OPT_DEFS += -DPROTOCOL_CHIBIOS
 | 
					 | 
				
			||||||
 | 
					 | 
				
			||||||
# Workaround to stop ChibiOS from complaining about new GCC -- it's been fixed for 7/8/9 already
 | 
					 | 
				
			||||||
OPT_DEFS += -DPORT_IGNORE_GCC_VERSION_CHECK=1
 | 
					 | 
				
			||||||
 | 
					 | 
				
			||||||
MCUFLAGS = -mcpu=$(MCU)
 | 
					 | 
				
			||||||
 | 
					
 | 
				
			||||||
DEBUG = gdb
 | 
					DEBUG = gdb
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -95,6 +95,28 @@ void enter_bootloader_mode_if_requested(void) {
 | 
				
			||||||
    }
 | 
					    }
 | 
				
			||||||
}
 | 
					}
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					#elif defined(GD32VF103)
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					#    define DBGMCU_KEY_UNLOCK 0x4B5A6978
 | 
				
			||||||
 | 
					#    define DBGMCU_CMD_RESET 0x1
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					__IO uint32_t *DBGMCU_KEY = (uint32_t *)DBGMCU_BASE + 0x0CU;
 | 
				
			||||||
 | 
					__IO uint32_t *DBGMCU_CMD = (uint32_t *)DBGMCU_BASE + 0x08U;
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					__attribute__((weak)) void bootloader_jump(void) {
 | 
				
			||||||
 | 
					    /* The MTIMER unit of the GD32VF103 doesn't have the MSFRST
 | 
				
			||||||
 | 
					     * register to generate a software reset request.
 | 
				
			||||||
 | 
					     * BUT instead two undocumented registers in the debug peripheral
 | 
				
			||||||
 | 
					     * that allow issueing a software reset. WHO would need the MSFRST
 | 
				
			||||||
 | 
					     * register anyway? Source:
 | 
				
			||||||
 | 
					     * https://github.com/esmil/gd32vf103inator/blob/master/include/gd32vf103/dbg.h */
 | 
				
			||||||
 | 
					    *DBGMCU_KEY = DBGMCU_KEY_UNLOCK;
 | 
				
			||||||
 | 
					    *DBGMCU_CMD = DBGMCU_CMD_RESET;
 | 
				
			||||||
 | 
					}
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					void enter_bootloader_mode_if_requested(void) { /* Jumping to bootloader is not possible from user code. */
 | 
				
			||||||
 | 
					}
 | 
				
			||||||
 | 
					
 | 
				
			||||||
#elif defined(KL2x) || defined(K20x) || defined(MK66F18) || defined(MIMXRT1062)  // STM32_BOOTLOADER_DUAL_BANK // STM32_BOOTLOADER_ADDRESS
 | 
					#elif defined(KL2x) || defined(K20x) || defined(MK66F18) || defined(MIMXRT1062)  // STM32_BOOTLOADER_DUAL_BANK // STM32_BOOTLOADER_ADDRESS
 | 
				
			||||||
/* Kinetis */
 | 
					/* Kinetis */
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -39,6 +39,25 @@
 | 
				
			||||||
#    endif
 | 
					#    endif
 | 
				
			||||||
#endif
 | 
					#endif
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					// GD32 compatibility
 | 
				
			||||||
 | 
					#if defined(MCU_GD32V)
 | 
				
			||||||
 | 
					#    define CPU_CLOCK GD32_SYSCLK
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					#    if defined(GD32VF103)
 | 
				
			||||||
 | 
					#        define USE_GPIOV1
 | 
				
			||||||
 | 
					#        define USE_I2CV1
 | 
				
			||||||
 | 
					#        define PAL_MODE_ALTERNATE_OPENDRAIN PAL_MODE_GD32_ALTERNATE_OPENDRAIN
 | 
				
			||||||
 | 
					#        define PAL_MODE_ALTERNATE_PUSHPULL PAL_MODE_GD32_ALTERNATE_PUSHPULL
 | 
				
			||||||
 | 
					#    endif
 | 
				
			||||||
 | 
					#endif
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					#if defined(GD32VF103)
 | 
				
			||||||
 | 
					/* This chip has the same API as STM32F103, but uses different names for literally the same thing.
 | 
				
			||||||
 | 
					 * As of 4.7.2021 QMK is tailored to use STM32 defines/names, for compatibility sake
 | 
				
			||||||
 | 
					 * we just redefine the GD32 names. */
 | 
				
			||||||
 | 
					#    include "gd32v_compatibility.h"
 | 
				
			||||||
 | 
					#endif
 | 
				
			||||||
 | 
					
 | 
				
			||||||
// teensy compatibility
 | 
					// teensy compatibility
 | 
				
			||||||
#if defined(MCU_KINETIS)
 | 
					#if defined(MCU_KINETIS)
 | 
				
			||||||
#    define CPU_CLOCK KINETIS_SYSCLK_FREQUENCY
 | 
					#    define CPU_CLOCK KINETIS_SYSCLK_FREQUENCY
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -18,7 +18,7 @@
 | 
				
			||||||
#include <hal.h>
 | 
					#include <hal.h>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
#if !defined(FEE_PAGE_SIZE) || !defined(FEE_PAGE_COUNT)
 | 
					#if !defined(FEE_PAGE_SIZE) || !defined(FEE_PAGE_COUNT)
 | 
				
			||||||
#    if defined(STM32F103xB) || defined(STM32F042x6)
 | 
					#    if defined(STM32F103xB) || defined(STM32F042x6) || defined(GD32VF103C8) || defined(GD32VF103CB)
 | 
				
			||||||
#        ifndef FEE_PAGE_SIZE
 | 
					#        ifndef FEE_PAGE_SIZE
 | 
				
			||||||
#            define FEE_PAGE_SIZE 0x400  // Page size = 1KByte
 | 
					#            define FEE_PAGE_SIZE 0x400  // Page size = 1KByte
 | 
				
			||||||
#        endif
 | 
					#        endif
 | 
				
			||||||
| 
						 | 
					@ -45,7 +45,9 @@
 | 
				
			||||||
#if !defined(FEE_MCU_FLASH_SIZE)
 | 
					#if !defined(FEE_MCU_FLASH_SIZE)
 | 
				
			||||||
#    if defined(STM32F042x6)
 | 
					#    if defined(STM32F042x6)
 | 
				
			||||||
#        define FEE_MCU_FLASH_SIZE 32  // Size in Kb
 | 
					#        define FEE_MCU_FLASH_SIZE 32  // Size in Kb
 | 
				
			||||||
#    elif defined(STM32F103xB) || defined(STM32F072xB) || defined(STM32F070xB)
 | 
					#    elif defined(GD32VF103C8)
 | 
				
			||||||
 | 
					#        define FEE_MCU_FLASH_SIZE 64  // Size in Kb
 | 
				
			||||||
 | 
					#    elif defined(STM32F103xB) || defined(STM32F072xB) || defined(STM32F070xB) || defined(GD32VF103CB)
 | 
				
			||||||
#        define FEE_MCU_FLASH_SIZE 128  // Size in Kb
 | 
					#        define FEE_MCU_FLASH_SIZE 128  // Size in Kb
 | 
				
			||||||
#    elif defined(STM32F303xC) || defined(STM32F401xC)
 | 
					#    elif defined(STM32F303xC) || defined(STM32F401xC)
 | 
				
			||||||
#        define FEE_MCU_FLASH_SIZE 256  // Size in Kb
 | 
					#        define FEE_MCU_FLASH_SIZE 256  // Size in Kb
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -23,6 +23,11 @@
 | 
				
			||||||
#    define FLASH_SR_WRPERR FLASH_SR_WRPRTERR
 | 
					#    define FLASH_SR_WRPERR FLASH_SR_WRPRTERR
 | 
				
			||||||
#endif
 | 
					#endif
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					#if defined(MCU_GD32V)
 | 
				
			||||||
 | 
					/* GigaDevice GD32VF103 is a STM32F103 clone at heart. */
 | 
				
			||||||
 | 
					#    include "gd32v_compatibility.h"
 | 
				
			||||||
 | 
					#endif
 | 
				
			||||||
 | 
					
 | 
				
			||||||
#if defined(STM32F4XX)
 | 
					#if defined(STM32F4XX)
 | 
				
			||||||
#    define FLASH_SR_PGERR (FLASH_SR_PGSERR | FLASH_SR_PGPERR | FLASH_SR_PGAERR)
 | 
					#    define FLASH_SR_PGERR (FLASH_SR_PGSERR | FLASH_SR_PGPERR | FLASH_SR_PGAERR)
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
							
								
								
									
										120
									
								
								tmk_core/common/chibios/gd32v_compatibility.h
									
										
									
									
									
										Normal file
									
								
							
							
						
						
									
										120
									
								
								tmk_core/common/chibios/gd32v_compatibility.h
									
										
									
									
									
										Normal file
									
								
							| 
						 | 
					@ -0,0 +1,120 @@
 | 
				
			||||||
 | 
					/* Copyright 2021 QMK
 | 
				
			||||||
 | 
					 *
 | 
				
			||||||
 | 
					 * This program is free software: you can redistribute it and/or modify
 | 
				
			||||||
 | 
					 * it under the terms of the GNU General Public License as published by
 | 
				
			||||||
 | 
					 * the Free Software Foundation, either version 2 of the License, or
 | 
				
			||||||
 | 
					 * (at your option) any later version.
 | 
				
			||||||
 | 
					 *
 | 
				
			||||||
 | 
					 * This program is distributed in the hope that it will be useful,
 | 
				
			||||||
 | 
					 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 | 
				
			||||||
 | 
					 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 | 
				
			||||||
 | 
					 * GNU General Public License for more details.
 | 
				
			||||||
 | 
					 *
 | 
				
			||||||
 | 
					 * You should have received a copy of the GNU General Public License
 | 
				
			||||||
 | 
					 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 | 
				
			||||||
 | 
					 */
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					#pragma once
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					/* GD32VF103 has the same API as STM32F103, but uses different names for literally the same thing.
 | 
				
			||||||
 | 
					 * As of 23.7.2021 QMK is tailored to use STM32 defines/names, for compatibility sake
 | 
				
			||||||
 | 
					 * we just redefine the GD32 names. */
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					/* Close your eyes kids. */
 | 
				
			||||||
 | 
					#define MCU_STM32
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					/* AFIO redefines */
 | 
				
			||||||
 | 
					#define MAPR PCF0
 | 
				
			||||||
 | 
					#define AFIO_MAPR_USART1_REMAP AFIO_PCF0_USART0_REMAP
 | 
				
			||||||
 | 
					#define AFIO_MAPR_USART2_REMAP AFIO_PCF0_USART1_REMAP
 | 
				
			||||||
 | 
					#define AFIO_MAPR_USART3_REMAP_PARTIALREMAP AFIO_PCF0_USART2_REMAP_PARTIALREMAP
 | 
				
			||||||
 | 
					#define AFIO_MAPR_USART3_REMAP_FULLREMAP AFIO_PCF0_USART2_REMAP_FULLREMAP
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					/* DMA redefines. */
 | 
				
			||||||
 | 
					#define STM32_DMA_STREAM(stream) GD32_DMA_STREAM(stream)
 | 
				
			||||||
 | 
					#define STM32_DMA_STREAM_ID(peripheral, channel) GD32_DMA_STREAM_ID(peripheral - 1, channel - 1)
 | 
				
			||||||
 | 
					#define STM32_DMA_CR_DIR_M2P GD32_DMA_CTL_DIR_M2P
 | 
				
			||||||
 | 
					#define STM32_DMA_CR_PSIZE_WORD GD32_DMA_CTL_PWIDTH_WORD
 | 
				
			||||||
 | 
					#define STM32_DMA_CR_MSIZE_WORD GD32_DMA_CTL_MWIDTH_WORD
 | 
				
			||||||
 | 
					#define STM32_DMA_CR_MINC GD32_DMA_CTL_MNAGA
 | 
				
			||||||
 | 
					#define STM32_DMA_CR_CIRC GD32_DMA_CTL_CMEN
 | 
				
			||||||
 | 
					#define STM32_DMA_CR_PL GD32_DMA_CTL_PRIO
 | 
				
			||||||
 | 
					#define STM32_DMA_CR_CHSEL GD32_DMA_CTL_CHSEL
 | 
				
			||||||
 | 
					#define cr1 ctl0
 | 
				
			||||||
 | 
					#define cr2 ctl1
 | 
				
			||||||
 | 
					#define cr3 ctl2
 | 
				
			||||||
 | 
					#define dier dmainten
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					/* ADC redefines */
 | 
				
			||||||
 | 
					#if HAL_USE_ADC
 | 
				
			||||||
 | 
					#    define STM32_ADC_USE_ADC1 GD32_ADC_USE_ADC0
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					#    define smpr1 sampt0
 | 
				
			||||||
 | 
					#    define smpr2 sampt1
 | 
				
			||||||
 | 
					#    define sqr1 rsq0
 | 
				
			||||||
 | 
					#    define sqr2 rsq1
 | 
				
			||||||
 | 
					#    define sqr3 rsq2
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					#    define ADC_SMPR2_SMP_AN0 ADC_SAMPT1_SMP_SPT0
 | 
				
			||||||
 | 
					#    define ADC_SMPR2_SMP_AN1 ADC_SAMPT1_SMP_SPT1
 | 
				
			||||||
 | 
					#    define ADC_SMPR2_SMP_AN2 ADC_SAMPT1_SMP_SPT2
 | 
				
			||||||
 | 
					#    define ADC_SMPR2_SMP_AN3 ADC_SAMPT1_SMP_SPT3
 | 
				
			||||||
 | 
					#    define ADC_SMPR2_SMP_AN4 ADC_SAMPT1_SMP_SPT4
 | 
				
			||||||
 | 
					#    define ADC_SMPR2_SMP_AN5 ADC_SAMPT1_SMP_SPT5
 | 
				
			||||||
 | 
					#    define ADC_SMPR2_SMP_AN6 ADC_SAMPT1_SMP_SPT6
 | 
				
			||||||
 | 
					#    define ADC_SMPR2_SMP_AN7 ADC_SAMPT1_SMP_SPT7
 | 
				
			||||||
 | 
					#    define ADC_SMPR2_SMP_AN8 ADC_SAMPT1_SMP_SPT8
 | 
				
			||||||
 | 
					#    define ADC_SMPR2_SMP_AN9 ADC_SAMPT1_SMP_SPT9
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					#    define ADC_SMPR1_SMP_AN10 ADC_SAMPT0_SMP_SPT10
 | 
				
			||||||
 | 
					#    define ADC_SMPR1_SMP_AN11 ADC_SAMPT0_SMP_SPT11
 | 
				
			||||||
 | 
					#    define ADC_SMPR1_SMP_AN12 ADC_SAMPT0_SMP_SPT12
 | 
				
			||||||
 | 
					#    define ADC_SMPR1_SMP_AN13 ADC_SAMPT0_SMP_SPT13
 | 
				
			||||||
 | 
					#    define ADC_SMPR1_SMP_AN14 ADC_SAMPT0_SMP_SPT14
 | 
				
			||||||
 | 
					#    define ADC_SMPR1_SMP_AN15 ADC_SAMPT0_SMP_SPT15
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					#    define ADC_SQR3_SQ1_N ADC_RSQ2_RSQ1_N
 | 
				
			||||||
 | 
					#endif
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					/* FLASH redefines */
 | 
				
			||||||
 | 
					#if defined(EEPROM_ENABLE)
 | 
				
			||||||
 | 
					#    define SR STAT
 | 
				
			||||||
 | 
					#    define FLASH_SR_BSY FLASH_STAT_BUSY
 | 
				
			||||||
 | 
					#    define FLASH_SR_PGERR FLASH_STAT_PGERR
 | 
				
			||||||
 | 
					#    define FLASH_SR_EOP FLASH_STAT_ENDF
 | 
				
			||||||
 | 
					#    define FLASH_SR_WRPRTERR FLASH_STAT_WPERR
 | 
				
			||||||
 | 
					#    define FLASH_SR_WRPERR FLASH_SR_WRPRTERR
 | 
				
			||||||
 | 
					#    define FLASH_OBR_OPTERR FLASH_OBSTAT_OBERR
 | 
				
			||||||
 | 
					#    define AR ADDR
 | 
				
			||||||
 | 
					#    define CR CTL
 | 
				
			||||||
 | 
					#    define FLASH_CR_PER FLASH_CTL_PER
 | 
				
			||||||
 | 
					#    define FLASH_CR_STRT FLASH_CTL_START
 | 
				
			||||||
 | 
					#    define FLASH_CR_LOCK FLASH_CTL_LK
 | 
				
			||||||
 | 
					#    define FLASH_CR_PG FLASH_CTL_PG
 | 
				
			||||||
 | 
					#    define KEYR KEY
 | 
				
			||||||
 | 
					#endif
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					/* Serial USART redefines. */
 | 
				
			||||||
 | 
					#if HAL_USE_SERIAL
 | 
				
			||||||
 | 
					#    if !defined(SERIAL_USART_CR1)
 | 
				
			||||||
 | 
					#        define SERIAL_USART_CR1 (USART_CTL0_PCEN | USART_CTL0_PM | USART_CTL0_WL)  // parity enable, odd parity, 9 bit length
 | 
				
			||||||
 | 
					#    endif
 | 
				
			||||||
 | 
					#    if !defined(SERIAL_USART_CR2)
 | 
				
			||||||
 | 
					#        define SERIAL_USART_CR2 (USART_CTL1_STB_1)  // 2 stop bits
 | 
				
			||||||
 | 
					#    endif
 | 
				
			||||||
 | 
					#    if !defined(SERIAL_USART_CR3)
 | 
				
			||||||
 | 
					#        define SERIAL_USART_CR3 0x0
 | 
				
			||||||
 | 
					#    endif
 | 
				
			||||||
 | 
					#    define USART_CR3_HDSEL USART_CTL2_HDEN
 | 
				
			||||||
 | 
					#    define CCR CHCV
 | 
				
			||||||
 | 
					#endif
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					/* SPI redefines. */
 | 
				
			||||||
 | 
					#if HAL_USE_SPI
 | 
				
			||||||
 | 
					#    define SPI_CR1_LSBFIRST SPI_CTL0_LF
 | 
				
			||||||
 | 
					#    define SPI_CR1_CPHA SPI_CTL0_CKPH
 | 
				
			||||||
 | 
					#    define SPI_CR1_CPOL SPI_CTL0_CKPL
 | 
				
			||||||
 | 
					#    define SPI_CR1_BR_0 SPI_CTL0_PSC_0
 | 
				
			||||||
 | 
					#    define SPI_CR1_BR_1 SPI_CTL0_PSC_1
 | 
				
			||||||
 | 
					#    define SPI_CR1_BR_2 SPI_CTL0_PSC_2
 | 
				
			||||||
 | 
					#endif
 | 
				
			||||||
| 
						 | 
					@ -18,6 +18,12 @@
 | 
				
			||||||
#include <sys/stat.h>
 | 
					#include <sys/stat.h>
 | 
				
			||||||
#include <sys/types.h>
 | 
					#include <sys/types.h>
 | 
				
			||||||
 | 
					
 | 
				
			||||||
 | 
					/* To compile the ChibiOS syscall stubs with picolibc
 | 
				
			||||||
 | 
					 * the _reent struct has to be defined. */
 | 
				
			||||||
 | 
					#if defined(USE_PICOLIBC)
 | 
				
			||||||
 | 
					struct _reent;
 | 
				
			||||||
 | 
					#endif
 | 
				
			||||||
 | 
					
 | 
				
			||||||
#pragma GCC diagnostic ignored "-Wmissing-prototypes"
 | 
					#pragma GCC diagnostic ignored "-Wmissing-prototypes"
 | 
				
			||||||
 | 
					
 | 
				
			||||||
__attribute__((weak, used)) int _open_r(struct _reent *r, const char *path, int flag, int m) {
 | 
					__attribute__((weak, used)) int _open_r(struct _reent *r, const char *path, int flag, int m) {
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -6,7 +6,8 @@ _qmk_install() {
 | 
				
			||||||
    sudo pacman --needed  --noconfirm -S \
 | 
					    sudo pacman --needed  --noconfirm -S \
 | 
				
			||||||
        base-devel clang diffutils gcc git unzip wget zip python-pip \
 | 
					        base-devel clang diffutils gcc git unzip wget zip python-pip \
 | 
				
			||||||
        avr-binutils arm-none-eabi-binutils arm-none-eabi-gcc \
 | 
					        avr-binutils arm-none-eabi-binutils arm-none-eabi-gcc \
 | 
				
			||||||
        arm-none-eabi-newlib avrdude dfu-programmer dfu-util
 | 
					        arm-none-eabi-newlib avrdude dfu-programmer dfu-util \
 | 
				
			||||||
 | 
					        riscv64-elf-binutils riscv64-elf-gcc riscv64-elf-newlib
 | 
				
			||||||
    sudo pacman --needed --noconfirm -U https://archive.archlinux.org/packages/a/avr-gcc/avr-gcc-8.3.0-1-x86_64.pkg.tar.xz
 | 
					    sudo pacman --needed --noconfirm -U https://archive.archlinux.org/packages/a/avr-gcc/avr-gcc-8.3.0-1-x86_64.pkg.tar.xz
 | 
				
			||||||
    sudo pacman --needed --noconfirm -S avr-libc # Must be installed after the above, or it will bring in the latest avr-gcc instead
 | 
					    sudo pacman --needed --noconfirm -S avr-libc # Must be installed after the above, or it will bring in the latest avr-gcc instead
 | 
				
			||||||
 | 
					
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
| 
						 | 
					@ -15,7 +15,8 @@ _qmk_install() {
 | 
				
			||||||
        build-essential clang-format diffutils gcc git unzip wget zip \
 | 
					        build-essential clang-format diffutils gcc git unzip wget zip \
 | 
				
			||||||
        python3-pip binutils-avr gcc-avr avr-libc binutils-arm-none-eabi \
 | 
					        python3-pip binutils-avr gcc-avr avr-libc binutils-arm-none-eabi \
 | 
				
			||||||
        gcc-arm-none-eabi libnewlib-arm-none-eabi avrdude dfu-programmer \
 | 
					        gcc-arm-none-eabi libnewlib-arm-none-eabi avrdude dfu-programmer \
 | 
				
			||||||
        dfu-util teensy-loader-cli libhidapi-hidraw0 libusb-dev
 | 
					        dfu-util teensy-loader-cli libhidapi-hidraw0 libusb-dev \
 | 
				
			||||||
 | 
					        picolibc-riscv64-unknown-elf gcc-riscv64-unknown-elf binutils-riscv64-unknown-elf
 | 
				
			||||||
 | 
					
 | 
				
			||||||
    python3 -m pip install --user -r $QMK_FIRMWARE_DIR/requirements.txt
 | 
					    python3 -m pip install --user -r $QMK_FIRMWARE_DIR/requirements.txt
 | 
				
			||||||
}
 | 
					}
 | 
				
			||||||
| 
						 | 
					
 | 
				
			||||||
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