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Update vusb to match 3rd endpoint. (#9020)

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* Update vusb to match 3rd endpoint.

- With the addition of https://github.com/qmk/v-usb/pull/1 a 3rd endpoint (endpoint4) becomes available.
- We can assign mouse/extrakeys to that endpoint as its a desirable feature and leave rawhid and console to compete for the 2nd endpoint.

NOTE: The version of vusb.c in future branch is older than master. Just remember that it will need a #error if both raw_hid and console are enabled at the same time.

* Final Fixes

* Update tmk_core/protocol/vusb/vusb.c

* Update tmk_core/protocol/vusb/vusb.c

* Update tmk_core/protocol/vusb/usbconfig.h

* Update tmk_core/protocol/vusb/usbconfig.h

* Update tmk_core/protocol/vusb/usbconfig.h

* Update tmk_core/protocol/vusb/usbconfig.h

* Updated vusb submodule to latest commit
This commit is contained in:
yiancar 2020-08-19 02:16:35 +01:00 • committed by James Young
commit 47f8947bf5
3 changed files with 27 additions and 13 deletions
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2
lib/vusb

@ -1 +1 @@
Subproject commit 9a42d205eb60faca494ff4eabce8d59f0ec0fc7f
Subproject commit bdb53e4c043d089279d9891b68bea77614cb97ee

20
tmk_core/protocol/vusb/usbconfig.h
View file

@ -85,9 +85,19 @@ section at the end of this file).
/* If the so-called endpoint 3 is used, it can now be configured to any other
* endpoint number (except 0) with this macro. Default if undefined is 3.
*/
#define USB_CFG_HAVE_INTRIN_ENDPOINT4 1
/* Define this to 1 if you want to compile a version with three endpoints: The
* default control endpoint 0, an interrupt-in endpoint 4 (or the number
* configured below) and a catch-all default interrupt-in endpoint as above.
* You must also define USB_CFG_HAVE_INTRIN_ENDPOINT to 1 for this feature.
*/
#define USB_CFG_EP4_NUMBER 4
/* If the so-called endpoint 4 is used, it can now be configured to any other
* endpoint number (except 0) with this macro. Default if undefined is 4.
*/
/* #define USB_INITIAL_DATATOKEN USBPID_DATA1 */
/* The above macro defines the startup condition for data toggling on the
* interrupt/bulk endpoints 1 and 3. Defaults to USBPID_DATA1.
* interrupt/bulk endpoints 1, 3 and 4. Defaults to USBPID_DATA1.
* Since the token is toggled BEFORE sending any data, the first packet is
* sent with the oposite value of this configuration!
*/
@ -100,10 +110,10 @@ section at the end of this file).
#define USB_CFG_SUPPRESS_INTR_CODE 0
/* Define this to 1 if you want to declare interrupt-in endpoints, but don't
* want to send any data over them. If this macro is defined to 1, functions
* usbSetInterrupt() and usbSetInterrupt3() are omitted. This is useful if
* you need the interrupt-in endpoints in order to comply to an interface
* (e.g. HID), but never want to send any data. This option saves a couple
* of bytes in flash memory and the transmit buffers in RAM.
* usbSetInterrupt(), usbSetInterrupt3() and usbSetInterrupt4() are omitted.
* This is useful if you need the interrupt-in endpoints in order to comply
* to an interface (e.g. HID), but never want to send any data. This option
* saves a couple of bytes in flash memory and the transmit buffers in RAM.
*/
#define USB_CFG_IS_SELF_POWERED 0
/* Define this to 1 if the device has its own power supply. Set it to 0 if the

18
tmk_core/protocol/vusb/vusb.c
View file

@ -62,12 +62,16 @@ enum usb_interfaces {
TOTAL_INTERFACES = NEXT_INTERFACE
};
#define MAX_INTERFACES 2
#define MAX_INTERFACES 3
#if (NEXT_INTERFACE - 1) > MAX_INTERFACES
# error There are not enough available interfaces to support all functions. Please disable one or more of the following: Mouse Keys, Extra Keys, Raw HID, Console
#endif
#if (defined(MOUSE_ENABLE) || defined(EXTRAKEY_ENABLE)) && CONSOLE_ENABLE
# error Mouse/Extra Keys share an endpoint with Console. Please disable one of the two.
#endif
static uint8_t keyboard_led_state = 0;
static uint8_t vusb_idle_rate = 0;
@ -116,16 +120,16 @@ void raw_hid_send(uint8_t *data, uint8_t length) {
uint8_t *temp = data;
for (uint8_t i = 0; i < 4; i++) {
while (!usbInterruptIsReady3()) {
while (!usbInterruptIsReady4()) {
usbPoll();
}
usbSetInterrupt3(temp, 8);
usbSetInterrupt4(temp, 8);
temp += 8;
}
while (!usbInterruptIsReady3()) {
while (!usbInterruptIsReady4()) {
usbPoll();
}
usbSetInterrupt3(0, 0);
usbSetInterrupt4(0, 0);
}
__attribute__((weak)) void raw_hid_receive(uint8_t *data, uint8_t length) {
@ -683,7 +687,7 @@ const PROGMEM usbConfigurationDescriptor_t usbConfigurationDescriptor = {
.bLength = sizeof(usbEndpointDescriptor_t),
.bDescriptorType = USBDESCR_ENDPOINT
},
.bEndpointAddress = (USBRQ_DIR_DEVICE_TO_HOST | USB_CFG_EP3_NUMBER),
.bEndpointAddress = (USBRQ_DIR_DEVICE_TO_HOST | USB_CFG_EP4_NUMBER),
.bmAttributes = 0x03,
.wMaxPacketSize = RAW_EPSIZE,
.bInterval = USB_POLLING_INTERVAL_MS
@ -693,7 +697,7 @@ const PROGMEM usbConfigurationDescriptor_t usbConfigurationDescriptor = {
.bLength = sizeof(usbEndpointDescriptor_t),
.bDescriptorType = USBDESCR_ENDPOINT
},
.bEndpointAddress = (USBRQ_DIR_HOST_TO_DEVICE | USB_CFG_EP3_NUMBER),
.bEndpointAddress = (USBRQ_DIR_HOST_TO_DEVICE | USB_CFG_EP4_NUMBER),
.bmAttributes = 0x03,
.wMaxPacketSize = RAW_EPSIZE,
.bInterval = USB_POLLING_INTERVAL_MS