@@ -35,20 +35,20 @@ extern const am_hal_gpio_pincfg_t g_AM_HAL_GPIO_OPEN_DRAIN_WITH_READ_12;
3535extern const am_hal_gpio_pincfg_t g_AM_HAL_GPIO_INPUT_PULLDOWN ;
3636
3737// macros pointing to internal apollo3 GPIO pincfg structures
38- #define AP3_PINCFG_INPUT (g_AM_HAL_GPIO_INPUT)
39- #define AP3_PINCFG_OUTPUT (g_AM_HAL_GPIO_OUTPUT_WITH_READ_12)
40- #define AP3_PINCFG_INPUT_PULLUP (g_AM_HAL_GPIO_INPUT_PULLUP)
41- #define AP3_PINCFG_INPUT_PULLDOWN (g_AM_HAL_GPIO_INPUT_PULLDOWN)
42- #define AP3_PINCFG_OPEN_DRAIN (g_AM_HAL_GPIO_OPEN_DRAIN_WITH_READ_12)
43- #define AP3_PINCFG_TRISTATE (g_AM_HAL_GPIO_TRISTATE)
38+ #define AP3_PINCFG_INPUT (g_AM_HAL_GPIO_INPUT)
39+ #define AP3_PINCFG_OUTPUT (g_AM_HAL_GPIO_OUTPUT_WITH_READ_12)
40+ #define AP3_PINCFG_INPUT_PULLUP (g_AM_HAL_GPIO_INPUT_PULLUP)
41+ #define AP3_PINCFG_INPUT_PULLDOWN (g_AM_HAL_GPIO_INPUT_PULLDOWN)
42+ #define AP3_PINCFG_OPEN_DRAIN (g_AM_HAL_GPIO_OPEN_DRAIN_WITH_READ_12)
43+ #define AP3_PINCFG_TRISTATE (g_AM_HAL_GPIO_TRISTATE)
4444
4545// constants for Arduino pin modes
46- #define INPUT (0x00)
47- #define OUTPUT (0x01)
48- #define INPUT_PULLUP (0x02)
49- #define INPUT_PULLDOWN (0x03)
50- #define OPEN_DRAIN (0x04)
51- #define TRISTATE (0x05)
46+ #define INPUT (0x00)
47+ #define OUTPUT (0x01)
48+ #define INPUT_PULLUP (0x02)
49+ #define INPUT_PULLDOWN (0x03)
50+ #define OPEN_DRAIN (0x04)
51+ #define TRISTATE (0x05)
5252
5353#define AP3_GPIO_MAX_PADS (50)
5454#define AP3_GPIO_IS_VALID (pad ) ((pad >= 0) && (pad < AP3_GPIO_MAX_PADS))
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