diff options
| author | Kevin O'Connor <kevin@koconnor.net> | 2019-03-12 12:31:07 -0400 |
|---|---|---|
| committer | KevinOConnor <kevin@koconnor.net> | 2019-03-17 19:38:18 -0400 |
| commit | ae24baf99a8be29fc3850580cd2c282f3d1b055e (patch) | |
| tree | 63e8dbccffd779230746aed5e7dd7900ae4780cf /src/pru | |
| parent | 91cf497656a9ffaf2b35916bb1101fc4ac844539 (diff) | |
| download | kutter-ae24baf99a8be29fc3850580cd2c282f3d1b055e.tar.gz kutter-ae24baf99a8be29fc3850580cd2c282f3d1b055e.tar.xz kutter-ae24baf99a8be29fc3850580cd2c282f3d1b055e.zip | |
pru: Use enumerations for pin mappings
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Diffstat (limited to 'src/pru')
| -rw-r--r-- | src/pru/adc.c | 2 | ||||
| -rw-r--r-- | src/pru/gpio.c | 5 |
2 files changed, 7 insertions, 0 deletions
diff --git a/src/pru/adc.c b/src/pru/adc.c index 81ec7fe3..d4458628 100644 --- a/src/pru/adc.c +++ b/src/pru/adc.c @@ -51,6 +51,8 @@ adc_full_reset(void) have_done_reset = 1; } +DECL_ENUMERATION_RANGE("pin", "AIN0", 4 * 32, 8); + struct gpio_adc gpio_adc_setup(uint8_t pin) { diff --git a/src/pru/gpio.c b/src/pru/gpio.c index 79b313ad..1e298657 100644 --- a/src/pru/gpio.c +++ b/src/pru/gpio.c @@ -29,6 +29,11 @@ struct gpio_regs { volatile uint32_t setdataout; }; +DECL_ENUMERATION_RANGE("pin", "gpio0_0", GPIO(0, 0), 32); +DECL_ENUMERATION_RANGE("pin", "gpio1_0", GPIO(1, 0), 32); +DECL_ENUMERATION_RANGE("pin", "gpio2_0", GPIO(2, 0), 32); +DECL_ENUMERATION_RANGE("pin", "gpio3_0", GPIO(3, 0), 32); + static struct gpio_regs *digital_regs[] = { (void*)0x44e07000, (void*)0x4804c000, (void*)0x481ac000, (void*)0x481ae000 }; |