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adding support for updating LEDs based on incoming data from a client on the computer

This commit is contained in:
Sadek Baroudi 2021-05-23 02:18:26 -07:00
parent 93a84a9c34
commit fdc0e3e5fd
3 changed files with 44 additions and 0 deletions
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38
users/sadekbaroudi/hid.c Normal file
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@ -0,0 +1,38 @@
#include "hid.h"
#include "raw_hid.h"
#include <stdbool.h>
#include <string.h>
#include "rgblight.h"
#define RAW_EPSIZE 32
__attribute__((weak)) bool raw_hid_receive_keymap(uint8_t *data, uint8_t length) { return false; }
void raw_hid_receive(uint8_t *data, uint8_t length) {
if (raw_hid_receive_keymap(data, length)) {
return;
}
// Send back the data to debug/validate on the client. This code can be removed once confirmed stable
raw_hid_send(data, length);
for (int i = 0; i < length; i++) {
if (i < RGBLED_NUM) {
if (data[i] != 0) {
rgblight_sethsv_at(data[i], 255, 255, i);
}
}
}
// // Example code if you want to send back a response to the client to use for whatever reason
// uint8_t response[RAW_EPSIZE];
// memset(response, 0, RAW_EPSIZE);
// if (data[0] == 0x02) {
// response[0] = 'Y';
// } else {
// response[0] = 'N';
// }
// raw_hid_send(response, sizeof(response));
}

2
users/sadekbaroudi/hid.h Normal file
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@ -0,0 +1,2 @@
void raw_hid_receive(uint8_t *data, uint8_t length);
void raw_hid_send(uint8_t *data, uint8_t length);

4
users/sadekbaroudi/rules.mk
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@ -9,6 +9,7 @@ SWAP_HANDS_ENABLE= no # Allow swapping hands of keyboard
MOUSEKEY_ENABLE = yes
BACKLIGHT_ENABLE = no
NKRO_ENABLE = no
RAW_ENABLE = yes
EXTRAFLAGS += -flto
@ -43,3 +44,6 @@ ifdef CONSOLE_ENABLE
endif
endif
ifeq ($(strip $(RAW_ENABLE)), yes)
SRC += hid.c
endif