diff options
Diffstat (limited to 'src/atsamd/gpio.c')
| -rw-r--r-- | src/atsamd/gpio.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/atsamd/gpio.c b/src/atsamd/gpio.c index 045dc003..2e26fa66 100644 --- a/src/atsamd/gpio.c +++ b/src/atsamd/gpio.c @@ -1,6 +1,6 @@ -// samd21 gpio functions +// samd gpio functions // -// Copyright (C) 2018 Kevin O'Connor <kevin@koconnor.net> +// Copyright (C) 2018-2019 Kevin O'Connor <kevin@koconnor.net> // // This file may be distributed under the terms of the GNU GPLv3 license. @@ -9,7 +9,6 @@ #include "command.h" // shutdown #include "gpio.h" // gpio_out_setup #include "internal.h" // gpio_peripheral -#include "samd21.h" // PORT #include "sched.h" // sched_shutdown @@ -43,7 +42,11 @@ gpio_peripheral(uint32_t gpio, char ptype, int32_t pull_up) * General Purpose Input Output (GPIO) pins ****************************************************************/ +#if CONFIG_MACH_SAMD21 #define NUM_PORT 2 +#elif CONFIG_MACH_SAMD51 +#define NUM_PORT 4 +#endif struct gpio_out gpio_out_setup(uint8_t pin, uint8_t val) |