diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/arch/stm32f446re-nucleo/driver/gpio.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/include/arch/stm32f446re-nucleo/driver/gpio.h b/include/arch/stm32f446re-nucleo/driver/gpio.h index 787b33d..dbb0465 100644 --- a/include/arch/stm32f446re-nucleo/driver/gpio.h +++ b/include/arch/stm32f446re-nucleo/driver/gpio.h @@ -46,7 +46,7 @@ class GPIO { } else if (pin < pc_0) { gpio_mode_setup(GPIOB, GPIO_MODE_INPUT, GPIO_PUPD_NONE, 1 << (pin - pb_0)); } else if (pin < PIN_INVALID) { - gpio_mode_setup(GPIOC, GPIO_MODE_INPUT, GPIO_PUPD_NONE, 1 << (pin - PIN_INVALID)); + gpio_mode_setup(GPIOC, GPIO_MODE_INPUT, GPIO_PUPD_NONE, 1 << (pin - pc_0)); } } inline void input(unsigned char const pin, unsigned char const pull) { @@ -57,7 +57,7 @@ class GPIO { } else if (pin < pc_0) { gpio_mode_setup(GPIOB, GPIO_MODE_OUTPUT, GPIO_PUPD_NONE, 1 << (pin - pb_0)); } else if (pin < PIN_INVALID) { - gpio_mode_setup(GPIOC, GPIO_MODE_OUTPUT, GPIO_PUPD_NONE, 1 << (pin - PIN_INVALID)); + gpio_mode_setup(GPIOC, GPIO_MODE_OUTPUT, GPIO_PUPD_NONE, 1 << (pin - pc_0)); } } /* @@ -74,15 +74,15 @@ class GPIO { } } else if (pin < pc_0) { if (value) { - gpio_port_write(GPIOB, gpio_port_read(GPIOB) | (1 << (pin-pc_0))); + gpio_port_write(GPIOB, gpio_port_read(GPIOB) | (1 << (pin-pb_0))); } else { - gpio_port_write(GPIOB, gpio_port_read(GPIOB) & ~(1 << (pin-pc_0))); + gpio_port_write(GPIOB, gpio_port_read(GPIOB) & ~(1 << (pin-pb_0))); } } else if (pin < PIN_INVALID) { if (value) { - gpio_port_write(GPIOC, gpio_port_read(GPIOC) | (1 << (pin-PIN_INVALID))); + gpio_port_write(GPIOC, gpio_port_read(GPIOC) | (1 << (pin-pc_0))); } else { - gpio_port_write(GPIOC, gpio_port_read(GPIOC) & ~(1 << (pin-PIN_INVALID))); + gpio_port_write(GPIOC, gpio_port_read(GPIOC) & ~(1 << (pin-pc_0))); } } } |