2 files changed, 12 insertions(+), 6 deletions(-)

M drivers/chibios/spi_master.c
M quantum/rgblight.c

@@ 115,11 115,17 @@ bool spi_start(pin_t slavePin, bool lsbFirst, uint8_t mode, uint16_t divisor) {
     return true;
 }
 
-spi_status_t spi_write(uint8_t data) { return spi_transmit(&data, 1); }
+spi_status_t spi_write(uint8_t data) {
+    uint8_t rxData;
+    spiExchange(&SPI_DRIVER, 1, &data, &rxData);
+
+    return rxData;
+}
 
 spi_status_t spi_read(void) {
     uint8_t data = 0;
-    spi_receive(&data, 1);
+    spiReceive(&SPI_DRIVER, 1, &data);
+
     return data;
 }
 

@@ 628,7 628,7 @@ void rgblight_sethsv_slave(uint8_t hue, uint8_t sat, uint8_t val) { rgblight_set
 
 #ifdef RGBLIGHT_LAYERS
 void rgblight_set_layer_state(uint8_t layer, bool enabled) {
-    rgblight_layer_mask_t mask = 1 << layer;
+    rgblight_layer_mask_t mask = (rgblight_layer_mask_t)1 << layer;
     if (enabled) {
         rgblight_status.enabled_layer_mask |= mask;
     } else {


@@ 649,7 649,7 @@ void rgblight_set_layer_state(uint8_t layer, bool enabled) {
 }
 
 bool rgblight_get_layer_state(uint8_t layer) {
-    rgblight_layer_mask_t mask = 1 << layer;
+    rgblight_layer_mask_t mask = (rgblight_layer_mask_t)1 << layer;
     return (rgblight_status.enabled_layer_mask & mask) != 0;
 }
 


@@ 688,14 688,14 @@ static uint16_t       _blink_timer;
 
 void rgblight_blink_layer(uint8_t layer, uint16_t duration_ms) {
     rgblight_set_layer_state(layer, true);
-    _blinked_layer_mask |= 1 << layer;
+    _blinked_layer_mask |= (rgblight_layer_mask_t)1 << layer;
     _blink_timer = sync_timer_read() + duration_ms;
 }
 
 void rgblight_unblink_layers(void) {
     if (_blinked_layer_mask != 0 && timer_expired(sync_timer_read(), _blink_timer)) {
         for (uint8_t layer = 0; layer < RGBLIGHT_MAX_LAYERS; layer++) {
-            if ((_blinked_layer_mask & 1 << layer) != 0) {
+            if ((_blinked_layer_mask & (rgblight_layer_mask_t)1 << layer) != 0) {
                 rgblight_set_layer_state(layer, false);
             }
         }