diff options
Diffstat (limited to 'src/stm32/hard_pwm.c')
| -rw-r--r-- | src/stm32/hard_pwm.c | 49 |
1 files changed, 48 insertions, 1 deletions
diff --git a/src/stm32/hard_pwm.c b/src/stm32/hard_pwm.c index 11cfb524..449de8b9 100644 --- a/src/stm32/hard_pwm.c +++ b/src/stm32/hard_pwm.c @@ -102,6 +102,53 @@ static const struct gpio_pwm_info pwm_regs[] = { {TIM9, GPIO('E', 6), 2, GPIO_FUNCTION(3)}, {TIM10, GPIO('B', 8), 1, GPIO_FUNCTION(3)}, {TIM11, GPIO('B', 9), 1, GPIO_FUNCTION(3)} +#elif CONFIG_MACH_STM32G0 + {TIM15, GPIO('A', 2), 1, GPIO_FUNCTION(5)}, + {TIM15, GPIO('A', 3), 2, GPIO_FUNCTION(5)}, + {TIM14, GPIO('A', 4), 1, GPIO_FUNCTION(4)}, + {TIM3, GPIO('A', 6), 1, GPIO_FUNCTION(1)}, + {TIM3, GPIO('A', 7), 2, GPIO_FUNCTION(1)}, + {TIM1, GPIO('A', 8), 1, GPIO_FUNCTION(2)}, + {TIM1, GPIO('A', 9), 2, GPIO_FUNCTION(2)}, + {TIM1, GPIO('A', 10), 3, GPIO_FUNCTION(2)}, + {TIM1, GPIO('A', 11), 4, GPIO_FUNCTION(2)}, + {TIM3, GPIO('B', 0), 3, GPIO_FUNCTION(1)}, + {TIM3, GPIO('B', 1), 4, GPIO_FUNCTION(1)}, + {TIM1, GPIO('B', 3), 2, GPIO_FUNCTION(1)}, + {TIM3, GPIO('B', 4), 1, GPIO_FUNCTION(1)}, + {TIM3, GPIO('B', 5), 2, GPIO_FUNCTION(1)}, + {TIM4, GPIO('B', 6), 1, GPIO_FUNCTION(9)}, + {TIM4, GPIO('B', 7), 2, GPIO_FUNCTION(9)}, + {TIM4, GPIO('B', 8), 3, GPIO_FUNCTION(9)}, + {TIM4, GPIO('B', 9), 4, GPIO_FUNCTION(9)}, + {TIM15, GPIO('B', 14), 1, GPIO_FUNCTION(5)}, + {TIM15, GPIO('B', 15), 2, GPIO_FUNCTION(5)}, + {TIM15, GPIO('C', 1), 1, GPIO_FUNCTION(2)}, + {TIM15, GPIO('C', 2), 2, GPIO_FUNCTION(2)}, + {TIM3, GPIO('C', 6), 1, GPIO_FUNCTION(1)}, + {TIM3, GPIO('C', 7), 2, GPIO_FUNCTION(1)}, + {TIM3, GPIO('C', 8), 3, GPIO_FUNCTION(1)}, + {TIM3, GPIO('C', 9), 4, GPIO_FUNCTION(1)}, + {TIM1, GPIO('C', 10), 3, GPIO_FUNCTION(2)}, + {TIM1, GPIO('C', 11), 4, GPIO_FUNCTION(2)}, + {TIM14, GPIO('C', 12), 1, GPIO_FUNCTION(2)}, + {TIM16, GPIO('D', 0), 1, GPIO_FUNCTION(2)}, + {TIM17, GPIO('D', 1), 1, GPIO_FUNCTION(2)}, + {TIM4, GPIO('D', 12), 1, GPIO_FUNCTION(2)}, + {TIM4, GPIO('D', 13), 2, GPIO_FUNCTION(2)}, + {TIM4, GPIO('D', 14), 3, GPIO_FUNCTION(2)}, + {TIM4, GPIO('D', 15), 4, GPIO_FUNCTION(2)}, + {TIM3, GPIO('E', 3), 1, GPIO_FUNCTION(1)}, + {TIM3, GPIO('E', 4), 2, GPIO_FUNCTION(1)}, + {TIM3, GPIO('E', 5), 3, GPIO_FUNCTION(1)}, + {TIM3, GPIO('E', 6), 4, GPIO_FUNCTION(1)}, + {TIM1, GPIO('E', 9), 1, GPIO_FUNCTION(1)}, + {TIM1, GPIO('E', 11), 2, GPIO_FUNCTION(1)}, + {TIM1, GPIO('E', 13), 3, GPIO_FUNCTION(1)}, + {TIM1, GPIO('E', 14), 4, GPIO_FUNCTION(1)}, + {TIM14, GPIO('F', 0), 1, GPIO_FUNCTION(2)}, + {TIM15, GPIO('F', 12), 1, GPIO_FUNCTION(0)}, + {TIM15, GPIO('F', 13), 2, GPIO_FUNCTION(0)}, #elif CONFIG_MACH_STM32H7 {TIM2, GPIO('A', 0), 1, GPIO_FUNCTION(1)}, {TIM2, GPIO('A', 5), 1, GPIO_FUNCTION(1)}, @@ -234,7 +281,7 @@ gpio_pwm_setup(uint8_t pin, uint32_t cycle_time, uint8_t val){ } // Enable PWM output p->timer->CR1 |= TIM_CR1_CEN; -#if CONFIG_MACH_STM32H7 +#if CONFIG_MACH_STM32H7 || CONFIG_MACH_STM32G0 p->timer->BDTR |= TIM_BDTR_MOE; #endif return channel; |