diff options
| author | Daniel Friesel <derf@finalrewind.org> | 2021-09-22 22:36:11 +0200 |
|---|---|---|
| committer | Daniel Friesel <derf@finalrewind.org> | 2021-09-22 22:36:11 +0200 |
| commit | d79ef3a1a1e85bb411a7458367c988f51e31e48f (patch) | |
| tree | ca8c4b564d0fb31070c6818c146d4c1a65cd932a | |
| parent | 521a5fce744d89d2eee010c4d8f6bbf525b07de7 (diff) | |
lora32u4ii: User LED is PC7, not PB5
| -rw-r--r-- | include/arch/lora32u4ii/driver/gpio.h | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/include/arch/lora32u4ii/driver/gpio.h b/include/arch/lora32u4ii/driver/gpio.h index 61dc867..8bbaa40 100644 --- a/include/arch/lora32u4ii/driver/gpio.h +++ b/include/arch/lora32u4ii/driver/gpio.h @@ -1,5 +1,4 @@ -#ifndef GPIO_H -#define GPIO_H +#pragma once #include <avr/io.h> @@ -48,8 +47,7 @@ class GPIO { }; inline void setup() { - // PB5 is both output (user LED) and input (Vbat/2 to ADC). - // Leave it as input by default. + DDRC |= _BV(PC7); } inline volatile uint8_t * pinToPort(uint8_t pin) { if (pin <= pb7) { @@ -201,5 +199,3 @@ class GPIO { }; extern GPIO gpio; - -#endif |