summaryrefslogtreecommitdiff
path: root/keyboards/oddforge/vea/ws2812_custom.c
diff options
context:
space:
mode:
Diffstat (limited to 'keyboards/oddforge/vea/ws2812_custom.c')
-rw-r--r--keyboards/oddforge/vea/ws2812_custom.c34
1 files changed, 34 insertions, 0 deletions
diff --git a/keyboards/oddforge/vea/ws2812_custom.c b/keyboards/oddforge/vea/ws2812_custom.c
new file mode 100644
index 0000000000..0dc5a2d0f1
--- /dev/null
+++ b/keyboards/oddforge/vea/ws2812_custom.c
@@ -0,0 +1,34 @@
+#include "ws2812.h"
+#include "i2c_master.h"
+
+#ifdef RGBW
+# error "RGBW not supported"
+#endif
+
+#ifndef WS2812_I2C_ADDRESS
+# define WS2812_I2C_ADDRESS 0xB0
+#endif
+
+#ifndef WS2812_I2C_ADDRESS_RIGHT
+# define WS2812_I2C_ADDRESS_RIGHT 0xB8
+#endif
+
+#ifndef WS2812_I2C_TIMEOUT
+# define WS2812_I2C_TIMEOUT 100
+#endif
+
+void ws2812_init(void) {
+ i2c_init();
+}
+
+// Setleds for standard RGB
+void ws2812_setleds(LED_TYPE *ledarray, uint16_t leds) {
+ static bool s_init = false;
+ if (!s_init) {
+ ws2812_init();
+ s_init = true;
+ }
+
+ i2c_transmit(WS2812_I2C_ADDRESS, (uint8_t *)ledarray, sizeof(LED_TYPE) * (leds >> 1), WS2812_I2C_TIMEOUT);
+ i2c_transmit(WS2812_I2C_ADDRESS_RIGHT, (uint8_t *)ledarray+(sizeof(LED_TYPE) * (leds >> 1)), sizeof(LED_TYPE) * (leds - (leds >> 1)), WS2812_I2C_TIMEOUT);
+}