1 files changed, 57 insertions, 0 deletions
diff --git a/keyboards/model01/leds.c b/keyboards/model01/leds.c
new file mode 100644
index 0000000000..b80a749a75
--- /dev/null
+++ b/keyboards/model01/leds.c
@@ -0,0 +1,57 @@
+/* Copyright 2018 James Laird-Wah
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#include <quantum.h>
+#include <i2c_master.h>
+#include <led_tables.h>
+#include "model01.h"
+
+#define I2C_TIMEOUT     1000
+
+#define LINCOR(i) pgm_read_byte(&CIE1931_CURVE[i])
+
+int set_all_leds_to_raw(uint8_t r, uint8_t g, uint8_t b) {
+  uint8_t buf[] = {
+    TWI_CMD_LED_SET_ALL_TO,
+    b, g, r
+  };
+  int ret = 0;
+  ret |= i2c_transmit(I2C_ADDR(LEFT), buf, sizeof(buf), I2C_TIMEOUT);
+  ret |= i2c_transmit(I2C_ADDR(RIGHT), buf, sizeof(buf), I2C_TIMEOUT);
+  _delay_us(10);
+  return ret;
+}
+
+int set_all_leds_to(uint8_t r, uint8_t g, uint8_t b) {
+  return set_all_leds_to_raw(LINCOR(r), LINCOR(g), LINCOR(b));
+}
+
+int set_led_to_raw(uint8_t led, uint8_t r, uint8_t g, uint8_t b) {
+  uint8_t buf[] = {
+    TWI_CMD_LED_SET_ONE_TO,
+    led & 0x1f,
+    b, g, r
+  };
+  int hand = (led >= 32) ? RIGHT : LEFT;
+  int ret = i2c_transmit(I2C_ADDR(hand), buf, sizeof(buf), I2C_TIMEOUT);
+  _delay_us(10);
+  return ret;
+}
+
+int set_led_to(uint8_t led, uint8_t r, uint8_t g, uint8_t b) {
+  return set_led_to_raw(led, LINCOR(r), LINCOR(g), LINCOR(b));
+}
+
+/* vim: set ts=2 sw=2 et: */