Added shutdown fucntion to snled driver

Keychron · Jan 11, 2024 · cca8df6 · cca8df6
1 parent 4ae5990
commit cca8df6
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Showing 51 changed files with 81 additions and 2,256 deletions.
diff --git a/drivers/led/snled27351-simple.c b/drivers/led/snled27351-simple.c
@@ -16,6 +16,7 @@
 
 #include "snled27351-simple.h"
 #include "i2c_master.h"
+#include "gpio.h"
 
 #define SNLED27351_PWM_REGISTER_COUNT 192
 #define SNLED27351_LED_CONTROL_REGISTER_COUNT 24
@@ -249,6 +250,24 @@ void snled27351_flush(void) {
 #endif
 }
 
+void snled27351_shutdown(void) {
+#    if defined(LED_DRIVER_SHUTDOWN_PIN)
+    writePinLow(LED_DRIVER_SHUTDOWN_PIN);
+#    else
+    for (uint8_t i = 0; i < SNLED27351_DRIVER_COUNT; i++)
+        snled27351_sw_shutdown(i);
+#    endif
+}
+
+void snled27351_exit_shutdown(void) {
+#    if defined(LED_DRIVER_SHUTDOWN_PIN)
+    writePinHigh(LED_DRIVER_SHUTDOWN_PIN);
+#    else
+    for (uint8_t i = 0; i < SNLED27351_DRIVER_COUNT; i++)
+        snled27351_sw_return_normal(i);
+#    endif
+}
+
 void snled27351_sw_return_normal(uint8_t addr) {
     // Select to function page
     snled27351_write_register(addr, SNLED27351_REG_COMMAND, SNLED27351_COMMAND_FUNCTION);

diff --git a/drivers/led/snled27351-simple.h b/drivers/led/snled27351-simple.h
@@ -171,7 +171,8 @@ void snled27351_update_pwm_buffers(uint8_t addr, uint8_t index);
 void snled27351_update_led_control_registers(uint8_t addr, uint8_t index);
 
 void snled27351_flush(void);
-
+void snled27351_shutdown(void);
+void snled27351_exit_shutdown(void);
 void snled27351_sw_return_normal(uint8_t addr);
 void snled27351_sw_shutdown(uint8_t addr);
 

diff --git a/drivers/led/snled27351.c b/drivers/led/snled27351.c
@@ -16,6 +16,7 @@
 
 #include "snled27351.h"
 #include "i2c_master.h"
+#include "gpio.h"
 
 #define SNLED27351_PWM_REGISTER_COUNT 192
 #define SNLED27351_LED_CONTROL_REGISTER_COUNT 24
@@ -264,6 +265,24 @@ void snled27351_flush(void) {
 #endif
 }
 
+void snled27351_shutdown(void) {
+#    if defined(LED_DRIVER_SHUTDOWN_PIN)
+    writePinLow(LED_DRIVER_SHUTDOWN_PIN);
+#    else
+    for (uint8_t i = 0; i < SNLED27351_DRIVER_COUNT; i++)
+        snled27351_sw_shutdown(i);
+#    endif
+}
+
+void snled27351_exit_shutdown(void) {
+#    if defined(LED_DRIVER_SHUTDOWN_PIN)
+    writePinHigh(LED_DRIVER_SHUTDOWN_PIN);
+#    else
+    for (uint8_t i = 0; i < SNLED27351_DRIVER_COUNT; i++)
+        snled27351_sw_return_normal(i);
+#    endif
+}
+
 void snled27351_sw_return_normal(uint8_t addr) {
     // Select to function page
     snled27351_write_register(addr, SNLED27351_REG_COMMAND, SNLED27351_COMMAND_FUNCTION);

diff --git a/drivers/led/snled27351.h b/drivers/led/snled27351.h
@@ -185,7 +185,8 @@ void snled27351_update_pwm_buffers(uint8_t addr, uint8_t index);
 void snled27351_update_led_control_registers(uint8_t addr, uint8_t index);
 
 void snled27351_flush(void);
-
+void snled27351_shutdown(void);
+void snled27351_exit_shutdown(void);
 void snled27351_sw_return_normal(uint8_t addr);
 void snled27351_sw_shutdown(uint8_t addr);