diff options
Diffstat (limited to 'wirish')
| -rw-r--r-- | wirish/stm32f2/wirish_digital.cpp | 32 |
1 files changed, 1 insertions, 31 deletions
diff --git a/wirish/stm32f2/wirish_digital.cpp b/wirish/stm32f2/wirish_digital.cpp index bf9dcf5..4d46f1c 100644 --- a/wirish/stm32f2/wirish_digital.cpp +++ b/wirish/stm32f2/wirish_digital.cpp @@ -91,37 +91,7 @@ void pinMode(uint8 pin, WiringPinMode w_mode) { if (info->timer_device == NULL) { return; } - gpio_af timer_af; - /* TODO make this code a <libmaple/timer.h> convenience - * routine for series that support GPIO alternate - * functions. */ - switch(info->timer_device->clk_id) { - case RCC_TIMER1: // fall-through - case RCC_TIMER2: - timer_af = GPIO_AF_TIM_1_2; - break; - case RCC_TIMER3: // fall-through - case RCC_TIMER4: // ... - case RCC_TIMER5: - timer_af = GPIO_AF_TIM_3_4_5; - break; - /* Timers 6 and 7 don't have any capture/compare, so they - * can't do PWM (and in fact have no AF values). */ - case RCC_TIMER8: // fall-through - case RCC_TIMER9: // ... - case RCC_TIMER10: // ... - case RCC_TIMER11: - timer_af = GPIO_AF_TIM_8_9_10_11; - break; - case RCC_TIMER12: // fall-through - case RCC_TIMER13: // ... - case RCC_TIMER14: - timer_af = GPIO_AF_CAN_1_2_TIM_12_13_14; - break; - default: - ASSERT(0); // Can't happen - return; - } + gpio_af timer_af = timer_get_af(info->timer_device); timer_set_mode(info->timer_device, info->timer_channel, TIMER_PWM); gpio_set_af(info->gpio_device, info->gpio_bit, timer_af); } |