add PEDAL adc sets

emmertex · Feb 28, 2018 · eb1fd75 · eb1fd75
1 parent ccaa310
commit eb1fd75
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/board/gpio.h b/board/gpio.h
@@ -292,6 +292,14 @@ void gpio_init() {
   set_gpio_mode(GPIOC, 2, MODE_ANALOG);
   set_gpio_mode(GPIOC, 3, MODE_ANALOG);
 
+#ifdef PEDAL
+  // comma pedal has inputs on C0 and C1
+  set_gpio_mode(GPIOC, 0, MODE_ANALOG);
+  set_gpio_mode(GPIOC, 1, MODE_ANALOG);
+  // DAC outputs on A4 and A5
+  //   apparently they don't need GPIO setup
+#endif
+
   // C8: FAN aka TIM3_CH4
   set_gpio_alternate(GPIOC, 8, GPIO_AF2_TIM3);