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stm32: define hard pwm PB pins for stm32g4

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PB6 used on cartographer v4

Signed-off-by: Timofey Titovets <nefelim4ag@gmail.com>
This commit is contained in:
Timofey Titovets 2026-01-25 23:05:11 +01:00
parent c9d904aa9d
commit 1c97d0d8b9
2 changed files with 14 additions and 1 deletions
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2
src/stm32/Kconfig
View file

@ -10,7 +10,7 @@ config STM32_SELECT
select HAVE_GPIO_I2C if !MACH_STM32F031
select HAVE_GPIO_SPI if !MACH_STM32F031
select HAVE_GPIO_SDIO if MACH_STM32F4
select HAVE_GPIO_HARD_PWM if MACH_STM32F042 || MACH_STM32F070 || MACH_STM32F072 || MACH_STM32F1 || MACH_STM32F4 || MACH_STM32F7 || MACH_STM32G0 || MACH_STM32H7
select HAVE_GPIO_HARD_PWM if MACH_STM32F042 || MACH_STM32F070 || MACH_STM32F072 || MACH_STM32F1 || MACH_STM32F4 || MACH_STM32F7 || MACH_STM32G0 || MACH_STM32G4 || MACH_STM32H7
select HAVE_STRICT_TIMING
select HAVE_CHIPID
select HAVE_STEPPER_OPTIMIZED_BOTH_EDGE if !MACH_STM32H7

13
src/stm32/hard_pwm.c
View file

@ -232,6 +232,19 @@ static const struct gpio_pwm_info pwm_regs[] = {
{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_STM32G4
{TIM3, GPIO('B', 0), 3, GPIO_FUNCTION(2)},
{TIM3, GPIO('B', 1), 4, GPIO_FUNCTION(2)},
{TIM3, GPIO('B', 4), 1, GPIO_FUNCTION(2)},
{TIM3, GPIO('B', 5), 2, GPIO_FUNCTION(2)},
{TIM4, GPIO('B', 6), 1, GPIO_FUNCTION(2)},
{TIM4, GPIO('B', 7), 2, GPIO_FUNCTION(2)},
{TIM4, GPIO('B', 8), 3, GPIO_FUNCTION(2)},
{TIM4, GPIO('B', 9), 4, GPIO_FUNCTION(2)},
{TIM2, GPIO('B', 10), 3, GPIO_FUNCTION(1)},
{TIM2, GPIO('B', 11), 4, GPIO_FUNCTION(1)},
{TIM15, GPIO('B', 14), 1, GPIO_FUNCTION(1)},
{TIM15, GPIO('B', 15), 2, GPIO_FUNCTION(1)},
#elif CONFIG_MACH_STM32H7
{TIM1, GPIO('A', 8), 1, GPIO_FUNCTION(1)},
{TIM1, GPIO('E', 9), 1, GPIO_FUNCTION(1)},