drashna/qmk_firmware
1
0
Fork 0
Code Activity Actions

Add Support for USB programmable buttons (#12950)

Browse source
This commit is contained in:
Thomas Weißschuh 2021-09-15 17:40:22 +02:00 • committed by GitHub
parent 1a68feb842
commit 83988597f4
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
22 changed files with 436 additions and 14 deletions
Download patch file Download diff file Expand all files Collapse all files

4
tmk_core/common/chibios/suspend.c
View file

@ -7,6 +7,7 @@
#include "action.h"
#include "action_util.h"
#include "mousekey.h"
#include "programmable_button.h"
#include "host.h"
#include "suspend.h"
#include "led.h"
@ -79,6 +80,9 @@ void suspend_wakeup_init(void) {
#ifdef MOUSEKEY_ENABLE
mousekey_clear();
#endif /* MOUSEKEY_ENABLE */
#ifdef PROGRAMMABLE_BUTTON_ENABLE
programmable_button_clear();
#endif /* PROGRAMMABLE_BUTTON_ENABLE */
#ifdef EXTRAKEY_ENABLE
host_system_send(0);
host_consumer_send(0);

15
tmk_core/common/host.c
View file

@ -30,8 +30,9 @@ extern keymap_config_t keymap_config;
#endif
static host_driver_t *driver;
static uint16_t last_system_report = 0;
static uint16_t last_consumer_report = 0;
static uint16_t last_system_report = 0;
static uint16_t last_consumer_report = 0;
static uint32_t last_programmable_button_report = 0;
void host_set_driver(host_driver_t *d) { driver = d; }
@ -122,6 +123,16 @@ void host_digitizer_send(digitizer_t *digitizer) {
__attribute__((weak)) void send_digitizer(report_digitizer_t *report) {}
void host_programmable_button_send(uint32_t report) {
if (report == last_programmable_button_report) return;
last_programmable_button_report = report;
if (!driver) return;
(*driver->send_programmable_button)(report);
}
uint16_t host_last_system_report(void) { return last_system_report; }
uint16_t host_last_consumer_report(void) { return last_consumer_report; }
uint32_t host_last_programmable_button_report(void) { return last_programmable_button_report; }

2
tmk_core/common/host.h
View file

@ -47,9 +47,11 @@ void host_keyboard_send(report_keyboard_t *report);
void host_mouse_send(report_mouse_t *report);
void host_system_send(uint16_t data);
void host_consumer_send(uint16_t data);
void host_programmable_button_send(uint32_t data);
uint16_t host_last_system_report(void);
uint16_t host_last_consumer_report(void);
uint32_t host_last_programmable_button_report(void);
#ifdef __cplusplus
}

1
tmk_core/common/host_driver.h
View file

@ -29,6 +29,7 @@ typedef struct {
void (*send_mouse)(report_mouse_t *);
void (*send_system)(uint16_t);
void (*send_consumer)(uint16_t);
void (*send_programmable_button)(uint32_t);
} host_driver_t;
void send_digitizer(report_digitizer_t *report);

6
tmk_core/common/report.h
View file

@ -29,6 +29,7 @@ enum hid_report_ids {
REPORT_ID_MOUSE,
REPORT_ID_SYSTEM,
REPORT_ID_CONSUMER,
REPORT_ID_PROGRAMMABLE_BUTTON,
REPORT_ID_NKRO,
REPORT_ID_JOYSTICK,
REPORT_ID_DIGITIZER
@ -195,6 +196,11 @@ typedef struct {
uint16_t usage;
} __attribute__((packed)) report_extra_t;
typedef struct {
uint8_t report_id;
uint32_t usage;
} __attribute__((packed)) report_programmable_button_t;
typedef struct {
#ifdef MOUSE_SHARED_EP
uint8_t report_id;

33
tmk_core/protocol/lufa/lufa.c
View file

@ -142,7 +142,8 @@ static void send_keyboard(report_keyboard_t *report);
static void send_mouse(report_mouse_t *report);
static void send_system(uint16_t data);
static void send_consumer(uint16_t data);
host_driver_t lufa_driver = {keyboard_leds, send_keyboard, send_mouse, send_system, send_consumer};
static void send_programmable_button(uint32_t data);
host_driver_t lufa_driver = {keyboard_leds, send_keyboard, send_mouse, send_system, send_consumer, send_programmable_button};
#ifdef VIRTSER_ENABLE
// clang-format off
@ -760,27 +761,31 @@ static void send_mouse(report_mouse_t *report) {
#endif
}
/** \brief Send Extra
*
* FIXME: Needs doc
*/
#ifdef EXTRAKEY_ENABLE
static void send_extra(uint8_t report_id, uint16_t data) {
static void send_report(void *report, size_t size) {
uint8_t timeout = 255;
if (USB_DeviceState != DEVICE_STATE_Configured) return;
static report_extra_t r;
r = (report_extra_t){.report_id = report_id, .usage = data};
Endpoint_SelectEndpoint(SHARED_IN_EPNUM);
/* Check if write ready for a polling interval around 10ms */
while (timeout-- && !Endpoint_IsReadWriteAllowed()) _delay_us(40);
if (!Endpoint_IsReadWriteAllowed()) return;
Endpoint_Write_Stream_LE(&r, sizeof(report_extra_t), NULL);
Endpoint_Write_Stream_LE(report, size, NULL);
Endpoint_ClearIN();
}
/** \brief Send Extra
*
* FIXME: Needs doc
*/
#ifdef EXTRAKEY_ENABLE
static void send_extra(uint8_t report_id, uint16_t data) {
static report_extra_t r;
r = (report_extra_t){.report_id = report_id, .usage = data};
send_report(&r, sizeof(r));
}
#endif
/** \brief Send System
@ -822,6 +827,14 @@ static void send_consumer(uint16_t data) {
#endif
}
static void send_programmable_button(uint32_t data) {
#ifdef PROGRAMMABLE_BUTTON_ENABLE
static report_programmable_button_t r;
r = (report_programmable_button_t){.report_id = REPORT_ID_PROGRAMMABLE_BUTTON, .usage = data};
send_report(&r, sizeof(r));
#endif
}
/*******************************************************************************
* sendchar
******************************************************************************/

19
tmk_core/protocol/usb_descriptor.c
View file

@ -237,6 +237,25 @@ const USB_Descriptor_HIDReport_Datatype_t PROGMEM SharedReport[] = {
HID_RI_END_COLLECTION(0),
#endif
#ifdef PROGRAMMABLE_BUTTON_ENABLE
HID_RI_USAGE_PAGE(8, 0x0C), // Consumer
HID_RI_USAGE(8, 0x01), // Consumer Control
HID_RI_COLLECTION(8, 0x01), // Application
HID_RI_REPORT_ID(8, REPORT_ID_PROGRAMMABLE_BUTTON),
HID_RI_USAGE(8, 0x09), // Programmable Buttons
HID_RI_COLLECTION(8, 0x04), // Named Array
HID_RI_USAGE_PAGE(8, 0x09), // Button
HID_RI_USAGE_MINIMUM(8, 0x01), // Button 1
HID_RI_USAGE_MAXIMUM(8, 0x20), // Button 32
HID_RI_LOGICAL_MINIMUM(8, 0x01),
HID_RI_LOGICAL_MAXIMUM(8, 0x01),
HID_RI_REPORT_COUNT(8, 32),
HID_RI_REPORT_SIZE(8, 1),
HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE),
HID_RI_END_COLLECTION(0),
HID_RI_END_COLLECTION(0),
#endif
#ifdef NKRO_ENABLE
HID_RI_USAGE_PAGE(8, 0x01), // Generic Desktop
HID_RI_USAGE(8, 0x06), // Keyboard

36
tmk_core/protocol/vusb/vusb.c
View file

@ -226,8 +226,9 @@ static void send_keyboard(report_keyboard_t *report);
static void send_mouse(report_mouse_t *report);
static void send_system(uint16_t data);
static void send_consumer(uint16_t data);
static void send_programmable_button(uint32_t data);
static host_driver_t driver = {keyboard_leds, send_keyboard, send_mouse, send_system, send_consumer};
static host_driver_t driver = {keyboard_leds, send_keyboard, send_mouse, send_system, send_consumer, send_programmable_button};
host_driver_t *vusb_driver(void) { return &driver; }
@ -296,6 +297,19 @@ void send_digitizer(report_digitizer_t *report) {
#ifdef DIGITIZER_ENABLE
if (usbInterruptIsReadyShared()) {
usbSetInterruptShared((void *)report, sizeof(report_digitizer_t));
#endif
}
static void send_programmable_button(uint32_t data) {
#ifdef PROGRAMMABLE_BUTTON_ENABLE
static report_programmable_button_t report = {
.report_id = REPORT_ID_PROGRAMMABLE_BUTTON,
};
report.usage = data;
if (usbInterruptIsReadyShared()) {
usbSetInterruptShared((void *)&report, sizeof(report));
}
#endif
}
@ -558,6 +572,26 @@ const PROGMEM uchar shared_hid_report[] = {
0xC0 // End Collection
#endif
#ifdef PROGRAMMABLE_BUTTON_ENABLE
// Programmable buttons report descriptor
0x05, 0x0C, // Usage Page (Consumer)
0x09, 0x01, // Usage (Consumer Control)
0xA1, 0x01, // Collection (Application)
0x85, REPORT_ID_PROGRAMMABLE_BUTTON, // Report ID
0x09, 0x03, // Usage (Programmable Buttons)
0xA1, 0x04, // Collection (Named Array)
0x05, 0x09, // Usage Page (Button)
0x19, 0x01, // Usage Minimum (Button 1)
0x29, 0x20, // Usage Maximum (Button 32)
0x15, 0x00, // Logical Minimum (0)
0x25, 0x01, // Logical Maximum (1)
0x95, 0x20, // Report Count (32)
0x75, 0x01, // Report Size (1)
0x81, 0x02, // Input (Data, Variable, Absolute)
0xC0, // End Collection
0xC0 // End Collection
#endif
#ifdef SHARED_EP_ENABLE
};
#endif