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| author | root <root@lab.ourano.james.local> | 2021-02-26 12:12:38 +0000 |
|---|---|---|
| committer | root <root@lab.ourano.james.local> | 2021-02-26 12:12:38 +0000 |
| commit | 3d48137c00511b3f2d35511482d1a76f8d06382d (patch) | |
| tree | d75c88220cc847007869b0795a240c5077948262 /boot/pins.h | |
| parent | 6d3a824e1cdae6e28146b7de380724b49488f3c2 (diff) | |
| download | clock-3d48137c00511b3f2d35511482d1a76f8d06382d.tar.gz clock-3d48137c00511b3f2d35511482d1a76f8d06382d.tar.bz2 clock-3d48137c00511b3f2d35511482d1a76f8d06382d.zip | |
works
Diffstat (limited to 'boot/pins.h')
| -rw-r--r-- | boot/pins.h | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/boot/pins.h b/boot/pins.h new file mode 100644 index 0000000..723ca82 --- /dev/null +++ b/boot/pins.h @@ -0,0 +1,55 @@ + +#define MAP_AF_100(a, af) do { \ + gpio_mode_setup( a ## _PORT, GPIO_MODE_AF, GPIO_PUPD_NONE, a ); \ + gpio_set_output_options( a ## _PORT, GPIO_OTYPE_PP, GPIO_OSPEED_100MHZ, a); \ + gpio_set_af( a ## _PORT, af, a); \ + } while (0) + +#define MAP_AF(a, af) do { \ + gpio_mode_setup( a ## _PORT, GPIO_MODE_AF, GPIO_PUPD_NONE, a ); \ + gpio_set_output_options( a ## _PORT, GPIO_OTYPE_PP, GPIO_OSPEED_50MHZ, a); \ + gpio_set_af( a ## _PORT, af, a); \ + } while (0) + +#define MAP_AF_PU(a, af) do { \ + gpio_mode_setup( a ## _PORT, GPIO_MODE_AF, GPIO_PUPD_PULLUP, a ); \ + gpio_set_output_options( a ## _PORT, GPIO_OTYPE_PP, GPIO_OSPEED_50MHZ, a); \ + gpio_set_af( a ## _PORT, af, a); \ + } while (0) + +#define MAP_AF_OD(a, af) do { \ + gpio_mode_setup( a ## _PORT, GPIO_MODE_AF, GPIO_PUPD_PULLUP, a ); \ + gpio_set_output_options( a ## _PORT, GPIO_OTYPE_OD, GPIO_OSPEED_50MHZ, a); \ + gpio_set_af( a ## _PORT, af, a); \ + } while (0) + + +#define MAP_OUTPUT_PP(a) do { \ + gpio_mode_setup( a ## _PORT, GPIO_MODE_OUTPUT, GPIO_PUPD_NONE, a ); \ + gpio_set_output_options( a ## _PORT, GPIO_OTYPE_PP, GPIO_OSPEED_50MHZ, a); \ + } while (0) + +#define MAP_OUTPUT_PP_PU(a) do { \ + gpio_mode_setup( a ## _PORT, GPIO_MODE_OUTPUT, GPIO_PUPD_PULLUP, a ); \ + gpio_set_output_options( a ## _PORT, GPIO_OTYPE_PP, GPIO_OSPEED_50MHZ, a); \ + } while (0) + +#define MAP_OUTPUT_OD(a) do { \ + gpio_mode_setup( a ## _PORT, GPIO_MODE_OUTPUT, GPIO_PUPD_PULLUP, a ); \ + gpio_set_output_options( a ## _PORT, GPIO_OTYPE_OD, GPIO_OSPEED_50MHZ, a); \ + } while (0) + + +#define MAP_INPUT_PU(a) do { \ + gpio_mode_setup( a ## _PORT, GPIO_MODE_INPUT, GPIO_PUPD_PULLUP, a ); \ + } while (0) + + +#define MAP_INPUT(a) do { \ + gpio_mode_setup( a ## _PORT, GPIO_MODE_INPUT, GPIO_PUPD_NONE, a ); \ + } while (0) + + +#define CLEAR(a) gpio_clear( a ## _PORT, a) +#define SET(a) gpio_set( a ## _PORT, a) +#define GET(a) gpio_get( a ## _PORT, a) |