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RP2040 emulated EEPROM. (#17519)

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This commit is contained in:
Nick Brassel 2022-07-02 15:18:50 +10:00 • committed by GitHub
commit 5846b40f74
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13 changed files with 470 additions and 22 deletions
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2
platforms/chibios/vendors/RP/RP2040.mk vendored
View file

@ -24,6 +24,7 @@ PICOSDKROOT := $(TOP_DIR)/lib/pico-sdk
PICOSDKSRC = $(PICOSDKROOT)/src/rp2_common/hardware_clocks/clocks.c \
$(PICOSDKROOT)/src/rp2_common/hardware_pll/pll.c \
$(PICOSDKROOT)/src/rp2_common/hardware_pio/pio.c \
$(PICOSDKROOT)/src/rp2_common/hardware_flash/flash.c \
$(PICOSDKROOT)/src/rp2_common/hardware_gpio/gpio.c \
$(PICOSDKROOT)/src/rp2_common/hardware_claim/claim.c \
$(PICOSDKROOT)/src/rp2_common/hardware_watchdog/watchdog.c \
@ -36,6 +37,7 @@ PICOSDKINC = $(CHIBIOS)//os/various/pico_bindings/dumb/include \
$(PICOSDKROOT)/src/rp2_common/hardware_base/include \
$(PICOSDKROOT)/src/rp2_common/hardware_clocks/include \
$(PICOSDKROOT)/src/rp2_common/hardware_claim/include \
$(PICOSDKROOT)/src/rp2_common/hardware_flash/include \
$(PICOSDKROOT)/src/rp2_common/hardware_gpio/include \
$(PICOSDKROOT)/src/rp2_common/hardware_irq/include \
$(PICOSDKROOT)/src/rp2_common/hardware_pll/include \

4
platforms/chibios/vendors/RP/pico_sdk_shims.c vendored
View file

@ -7,3 +7,7 @@
void panic(const char *fmt, ...) {
chSysHalt(fmt);
}
void hard_assertion_failure(void) {
panic("hard assert");
}

12
platforms/chibios/vendors/RP/stage2_bootloaders.c vendored
View file

@ -13,7 +13,7 @@
#if defined(RP2040_FLASH_AT25SF128A)
uint8_t BOOTLOADER_SECTION BOOT2_AT25SF128A[256] = {
uint8_t BOOTLOADER_SECTION BOOT2_ROM[256] = {
0x00, 0xb5, 0x31, 0x4b, 0x21, 0x20, 0x58, 0x60, 0x98, 0x68, 0x02, 0x21,
0x88, 0x43, 0x98, 0x60, 0xd8, 0x60, 0x18, 0x61, 0x58, 0x61, 0x2d, 0x4b,
0x00, 0x21, 0x99, 0x60, 0x04, 0x21, 0x59, 0x61, 0x01, 0x21, 0xf0, 0x22,
@ -40,7 +40,7 @@ uint8_t BOOTLOADER_SECTION BOOT2_AT25SF128A[256] = {
#elif defined(RP2040_FLASH_GD25Q64CS)
uint8_t BOOTLOADER_SECTION BOOT2_GD25Q64CS[256] = {
uint8_t BOOTLOADER_SECTION BOOT2_ROM[256] = {
0x00, 0xb5, 0x31, 0x4b, 0x21, 0x20, 0x58, 0x60, 0x98, 0x68, 0x02, 0x21,
0x88, 0x43, 0x98, 0x60, 0xd8, 0x60, 0x18, 0x61, 0x58, 0x61, 0x2d, 0x4b,
0x00, 0x21, 0x99, 0x60, 0x04, 0x21, 0x59, 0x61, 0x01, 0x21, 0xf0, 0x22,
@ -67,7 +67,7 @@ uint8_t BOOTLOADER_SECTION BOOT2_GD25Q64CS[256] = {
#elif defined(RP2040_FLASH_W25X10CL)
uint8_t BOOTLOADER_SECTION BOOT2_W25X10CL[256] = {
uint8_t BOOTLOADER_SECTION BOOT2_ROM[256] = {
0x00, 0xb5, 0x14, 0x4b, 0x00, 0x21, 0x99, 0x60, 0x04, 0x21, 0x59, 0x61,
0x12, 0x49, 0x19, 0x60, 0x00, 0x21, 0x59, 0x60, 0x11, 0x49, 0x12, 0x48,
0x01, 0x60, 0x01, 0x21, 0x99, 0x60, 0xbb, 0x21, 0x19, 0x66, 0x02, 0x21,
@ -94,7 +94,7 @@ uint8_t BOOTLOADER_SECTION BOOT2_W25X10CL[256] = {
#elif defined(RP2040_FLASH_IS25LP080)
uint8_t BOOTLOADER_SECTION BOOT2_IS25LP080[256] = {
uint8_t BOOTLOADER_SECTION BOOT2_ROM[256] = {
0x00, 0xb5, 0x2b, 0x4b, 0x00, 0x21, 0x99, 0x60, 0x04, 0x21, 0x59, 0x61,
0x29, 0x49, 0x19, 0x60, 0x01, 0x21, 0x99, 0x60, 0x28, 0x48, 0x00, 0xf0,
0x42, 0xf8, 0x28, 0x4a, 0x90, 0x42, 0x12, 0xd0, 0x06, 0x21, 0x19, 0x66,
@ -121,7 +121,7 @@ uint8_t BOOTLOADER_SECTION BOOT2_IS25LP080[256] = {
#elif defined(RP2040_FLASH_GENERIC_03H)
uint8_t BOOTLOADER_SECTION BOOT2_GENERIC_03H[256] = {
uint8_t BOOTLOADER_SECTION BOOT2_ROM[256] = {
0x00, 0xb5, 0x0c, 0x4b, 0x00, 0x21, 0x99, 0x60, 0x04, 0x21, 0x59, 0x61,
0x0a, 0x49, 0x19, 0x60, 0x0a, 0x49, 0x0b, 0x48, 0x01, 0x60, 0x00, 0x21,
0x59, 0x60, 0x01, 0x21, 0x99, 0x60, 0x01, 0xbc, 0x00, 0x28, 0x00, 0xd0,
@ -148,7 +148,7 @@ uint8_t BOOTLOADER_SECTION BOOT2_GENERIC_03H[256] = {
#else
uint8_t BOOTLOADER_SECTION BOOT2_W25Q080[256] = {
uint8_t BOOTLOADER_SECTION BOOT2_ROM[256] = {
0x00, 0xb5, 0x32, 0x4b, 0x21, 0x20, 0x58, 0x60, 0x98, 0x68, 0x02, 0x21,
0x88, 0x43, 0x98, 0x60, 0xd8, 0x60, 0x18, 0x61, 0x58, 0x61, 0x2e, 0x4b,
0x00, 0x21, 0x99, 0x60, 0x04, 0x21, 0x59, 0x61, 0x01, 0x21, 0xf0, 0x22,