From 62e2a61b4f9dbda7ce12be036d9f54d93cd84aff Mon Sep 17 00:00:00 2001 From: rusefi Date: Sun, 27 Aug 2017 21:33:24 -0400 Subject: [PATCH] docs --- firmware/hw_layer/digital_input_hw.cpp | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/firmware/hw_layer/digital_input_hw.cpp b/firmware/hw_layer/digital_input_hw.cpp index 3d46a4f41a..bb0a7ae70b 100644 --- a/firmware/hw_layer/digital_input_hw.cpp +++ b/firmware/hw_layer/digital_input_hw.cpp @@ -95,23 +95,23 @@ static uint32_t getAlternateFunctions(ICUDriver *driver) { icuchannel_t getInputCaptureChannel(brain_pin_e hwPin) { switch (hwPin) { case GPIOA_2: // TIM9 - case GPIOA_5: - case GPIOA_6: - case GPIOA_8: + case GPIOA_5: // TIM2 stm32f4discovery/Frankenso default + case GPIOA_6: // TIM3 + case GPIOA_8: // TIM1 case GPIOA_15: // TIM2 - case GPIOC_6: - case GPIOE_5: + case GPIOC_6: // TIM3 or TIM8 stm32f4discovery/Frankenso default + case GPIOE_5: // TIM9 case GPIOE_9: // TIM1 return ICU_CHANNEL_1; case GPIOA_1: // TIM2 case GPIOA_3: // TIM9 - case GPIOA_7: + case GPIOA_7: // TIM3 case GPIOA_9: // TIM1 case GPIOB_3: // TIM2 case GPIOB_5: // TIM2 - case GPIOC_7: // TIM3 - case GPIOE_6: + case GPIOC_7: // TIM3 or TIM8 + case GPIOE_6: // TIM9 case GPIOE_11: // TIM1 return ICU_CHANNEL_2; default: