Update debug info
Change pin configs Clean up some code
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@@ -38,7 +38,7 @@ void Setup_HAL() {
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MX_TIM2_Init();
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MX_IWDG_Init();
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HAL_ADC_Start_DMA(&hadc1, (uint32_t*) ADCReadings, 64);//start DMA of normal readings
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HAL_ADC_Start_DMA(&hadc1, (uint32_t*) ADCReadings, 64); //start DMA of normal readings
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HAL_ADCEx_InjectedStart(&hadc1); //enable injected readings
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}
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@@ -131,7 +131,9 @@ static void MX_ADC1_Init(void) {
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//F in = 10.66 MHz
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/*
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* Injected time is 1 delay clock + (12 adc cycles*4)+4*sampletime =~217 clocks = 0.2ms
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*
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* Charge time is 0.016 uS ideally
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* So Sampling time must be >= 0.016uS
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* 1/10.66MHz is 0.09uS, so 1 CLK is *should* be enough
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* */
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sConfigInjected.InjectedChannel = ADC_CHANNEL_8;
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sConfigInjected.InjectedRank = 1;
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@@ -143,13 +145,16 @@ static void MX_ADC1_Init(void) {
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sConfigInjected.InjectedOffset = 0;
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HAL_ADCEx_InjectedConfigChannel(&hadc1, &sConfigInjected);
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sConfigInjected.InjectedSamplingTime = ADC_SAMPLETIME_1CYCLE_5;
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sConfigInjected.InjectedRank = 2;
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HAL_ADCEx_InjectedConfigChannel(&hadc1, &sConfigInjected);
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sConfigInjected.InjectedRank = 3;
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HAL_ADCEx_InjectedConfigChannel(&hadc1, &sConfigInjected);
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sConfigInjected.InjectedRank = 4;
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HAL_ADCEx_InjectedConfigChannel(&hadc1, &sConfigInjected);
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SET_BIT(hadc1.Instance->CR1, ( ADC_CR1_JEOCIE ));//Enable end of injected conv irq
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SET_BIT(hadc1.Instance->CR1, ( ADC_CR1_JEOCIE )); //Enable end of injected conv irq
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while(HAL_ADCEx_Calibration_Start(&hadc1) != HAL_OK);
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}
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/* I2C1 init function */
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@@ -288,13 +293,13 @@ static void MX_DMA_Init(void) {
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/* DMA interrupt init */
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/* DMA1_Channel1_IRQn interrupt configuration */
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HAL_NVIC_SetPriority(DMA1_Channel1_IRQn, 5, 0);
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HAL_NVIC_SetPriority(DMA1_Channel1_IRQn, 15, 0);
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HAL_NVIC_EnableIRQ(DMA1_Channel1_IRQn);
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/* DMA1_Channel6_IRQn interrupt configuration */
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HAL_NVIC_SetPriority(DMA1_Channel6_IRQn, 5, 0);
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HAL_NVIC_SetPriority(DMA1_Channel6_IRQn, 15, 0);
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HAL_NVIC_EnableIRQ(DMA1_Channel6_IRQn);
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/* DMA1_Channel7_IRQn interrupt configuration */
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HAL_NVIC_SetPriority(DMA1_Channel7_IRQn, 5, 0);
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HAL_NVIC_SetPriority(DMA1_Channel7_IRQn, 15, 0);
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HAL_NVIC_EnableIRQ(DMA1_Channel7_IRQn);
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}
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@@ -336,13 +341,16 @@ static void MX_GPIO_Init(void) {
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| GPIO_PIN_15;
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GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
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HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
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//Set PA 11 and PA 12 to GND to stop usb detection, 14 re-rused for debug
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//Set PA 11 and PA 12 to GND to stop usb detection, 13/14 re-rused for debug
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GPIO_InitStruct.Pin = GPIO_PIN_11 | GPIO_PIN_12 | GPIO_PIN_14 | GPIO_PIN_13;
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GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
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HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
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HAL_GPIO_WritePin(GPIOA, GPIO_PIN_11, GPIO_PIN_RESET);
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HAL_GPIO_WritePin(GPIOA, GPIO_PIN_12, GPIO_PIN_RESET);
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HAL_GPIO_WritePin(GPIOA, GPIO_PIN_13, GPIO_PIN_RESET);
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HAL_GPIO_WritePin(GPIOA, GPIO_PIN_14, GPIO_PIN_RESET);
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/*Configure GPIO pins : KEY_B_Pin KEY_A_Pin */
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GPIO_InitStruct.Pin = KEY_B_Pin | KEY_A_Pin;
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@@ -361,10 +369,11 @@ static void MX_GPIO_Init(void) {
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
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HAL_GPIO_Init(OLED_RESET_GPIO_Port, &GPIO_InitStruct);
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/*Configure GPIO pins : INT_Orientation_Pin INT_Movement_Pin */
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/* Configure GPIO pins : INT_Orientation_Pin INT_Movement_Pin */
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/* Not used anymore*/
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GPIO_InitStruct.Pin = INT_Orientation_Pin | INT_Movement_Pin;
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GPIO_InitStruct.Mode = GPIO_MODE_IT_FALLING;
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GPIO_InitStruct.Pull = GPIO_PULLUP; //Technically the IMU is P-P but safer to pullup (very tiny current cost)
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GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
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GPIO_InitStruct.Pull = GPIO_PULLUP;
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HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
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/*Configure peripheral I/O remapping */
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