gitbot/qmk_firmware
0
0
Fork 0
mirror of https://github.com/qmk/qmk_firmware.git synced 2025-07-17 21:22:05 +00:00
Code Issues Packages Projects Releases Wiki Activity

update skyloong/gk75/q2/matrix.c

Browse Source
This commit is contained in:
NaturalZh 2025-05-10 16:28:53 +08:00
parent 3ef6ac1542
commit 7974bb17c5
1 changed files with 14 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

28
keyboards/skyloong/gk75/q2/matrix.c
View File

@ -9,9 +9,9 @@
#define CLOCK_TIME 15 #define CLOCK_TIME 15
#define MATRIX_INPUT_PRESSED_STATE 0 #define MATRIX_INPUT_PRESSED_STATE 0
#define HC595_ST_PIN A6 #define MATRIX_HC595_ST_PIN A6
#define HC595_SH_PIN A5 #define MATRIX_HC595_SH_PIN A5
#define HC595_DS_PIN A7 //定义74HC595的串口数据输入端 #define MATRIX_HC595_DS_PIN A7 //定义74HC595的串口数据输入端
/* matrix state(1:on, 0:off) */ /* matrix state(1:on, 0:off) */
extern matrix_row_t raw_matrix[MATRIX_ROWS]; // raw values extern matrix_row_t raw_matrix[MATRIX_ROWS]; // raw values
@ -57,22 +57,22 @@ static inline uint8_t readMatrixPin(pin_t pin) {
} }
static inline void clockPulse(uint16_t n) { static inline void clockPulse(uint16_t n) {
gpio_write_pin_high(HC595_SH_PIN); gpio_write_pin_high(MATRIX_HC595_SH_PIN);
gpio_write_pin_high(HC595_ST_PIN); gpio_write_pin_high(MATRIX_HC595_ST_PIN);
select_delay(n); select_delay(n);
gpio_write_pin_low(HC595_SH_PIN); gpio_write_pin_low(MATRIX_HC595_SH_PIN);
gpio_write_pin_low(HC595_ST_PIN); gpio_write_pin_low(MATRIX_HC595_ST_PIN);
} }
// matrix code // matrix code
static bool select_col(uint8_t col) { static bool select_col(uint8_t col) {
gpio_atomic_set_pin_output_high(HC595_DS_PIN); gpio_atomic_set_pin_output_high(MATRIX_HC595_DS_PIN);
for (uint8_t m = 0; m <= col; m++) { for (uint8_t m = 0; m <= col; m++) {
if(m == 0){ if(m == 0){
gpio_write_pin_low(HC595_DS_PIN); gpio_write_pin_low(MATRIX_HC595_DS_PIN);
}else{ }else{
gpio_write_pin_high(HC595_DS_PIN); gpio_write_pin_high(MATRIX_HC595_DS_PIN);
} }
clockPulse(CLOCK_TIME); clockPulse(CLOCK_TIME);
} }
@ -82,16 +82,16 @@ static bool select_col(uint8_t col) {
static void unselect_col(uint8_t col) { static void unselect_col(uint8_t col) {
uint8_t x = (MATRIX_COLS - col); uint8_t x = (MATRIX_COLS - col);
gpio_atomic_set_pin_output_high(HC595_DS_PIN); gpio_atomic_set_pin_output_high(MATRIX_HC595_DS_PIN);
for (uint8_t y = 0; y < x ; y++) { for (uint8_t y = 0; y < x ; y++) {
clockPulse(CLOCK_TIME); clockPulse(CLOCK_TIME);
} }
} }
static void unselect_cols(void) { static void unselect_cols(void) {
gpio_atomic_set_pin_output_low(HC595_SH_PIN); gpio_atomic_set_pin_output_low(MATRIX_HC595_SH_PIN);
gpio_atomic_set_pin_output_low(HC595_ST_PIN); gpio_atomic_set_pin_output_low(MATRIX_HC595_ST_PIN);
gpio_atomic_set_pin_output_high(HC595_DS_PIN); gpio_atomic_set_pin_output_high(MATRIX_HC595_DS_PIN);
for (uint8_t x = 0; x < MATRIX_COLS; x++) { for (uint8_t x = 0; x < MATRIX_COLS; x++) {
clockPulse(CLOCK_TIME); clockPulse(CLOCK_TIME);
} }