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Heater control working

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Ben V. Brown
2021-04-26 22:32:25 +10:00
parent 9b15e68859
commit a05e99b3a6
1 changed files with 6 additions and 4 deletions
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10
source/Core/BSP/MHP30/Setup.c
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@@ -276,7 +276,6 @@ static void MX_TIM2_Init(void) {
HAL_TIM_ConfigClockSource(&htim2, &sClockSourceConfig); HAL_TIM_ConfigClockSource(&htim2, &sClockSourceConfig);
HAL_TIM_PWM_Init(&htim2); HAL_TIM_PWM_Init(&htim2);
HAL_TIM_OC_Init(&htim2);
sMasterConfig.MasterOutputTrigger = TIM_TRGO_RESET; sMasterConfig.MasterOutputTrigger = TIM_TRGO_RESET;
sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE; sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE;
@@ -287,9 +286,12 @@ static void MX_TIM2_Init(void) {
sConfigOC.Pulse = 5; sConfigOC.Pulse = 5;
sConfigOC.OCPolarity = TIM_OCPOLARITY_HIGH; sConfigOC.OCPolarity = TIM_OCPOLARITY_HIGH;
sConfigOC.OCFastMode = TIM_OCFAST_ENABLE; sConfigOC.OCFastMode = TIM_OCFAST_ENABLE;
sConfigOC.Pulse = 0; // default to entirely off HAL_TIM_PWM_ConfigChannel(&htim2, &sConfigOC, TIM_CHANNEL_4);
HAL_TIM_OC_ConfigChannel(&htim2, &sConfigOC, TIM_CHANNEL_4); GPIO_InitTypeDef GPIO_InitStruct;
GPIO_InitStruct.Pin = HEAT_EN_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH; // We would like sharp rising edges
HAL_GPIO_Init(HEAT_EN_GPIO_Port, &GPIO_InitStruct);
HAL_TIM_PWM_Start(&htim2, TIM_CHANNEL_4); HAL_TIM_PWM_Start(&htim2, TIM_CHANNEL_4);
} }