| 1 | /* USER CODE BEGIN Header */ |
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| 2 | /** |
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| 3 | ****************************************************************************** |
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| 4 | * @file : main.c |
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| 5 | * @brief : Main program body |
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| 6 | ****************************************************************************** |
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| 7 | * @attention |
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| 8 | * |
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| 9 | * Copyright (c) 2025 STMicroelectronics. |
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| 10 | * All rights reserved. |
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| 11 | * |
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| 12 | * This software is licensed under terms that can be found in the LICENSE file |
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| 13 | * in the root directory of this software component. |
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| 14 | * If no LICENSE file comes with this software, it is provided AS-IS. |
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| 15 | * |
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| 16 | ****************************************************************************** |
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| 17 | */ |
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| 18 | /* USER CODE END Header */ |
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| 19 | /* Includes ------------------------------------------------------------------*/ |
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| 20 | #include "main.h" |
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| 21 | #include "adc.h" |
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| 22 | #include "dma.h" |
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| 23 | #include "tim.h" |
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| 24 | #include "usart.h" |
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| 25 | #include "gpio.h" |
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| 26 | #include "iwdg.h" |
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| 27 | |
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| 28 | /* Private includes ----------------------------------------------------------*/ |
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| 29 | /* USER CODE BEGIN Includes */ |
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| 30 | #include <stdio.h> |
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| 31 | #include "button.h" |
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| 32 | #include "buzzer.h" |
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| 33 | #include "relais.h" |
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| 34 | #include "leds.h" |
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| 35 | #include "fan.h" |
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| 36 | #include "chip_temperature.h" |
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| 37 | #include "modeswitch.h" |
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| 38 | #include "mode_mainswitch.h" |
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| 39 | #include "mode_secondaryprotection.h" |
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| 40 | #include "mode_secondaryprotection_plus.h" |
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| 41 | #include "mode_lvp.h" |
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| 42 | #include "mode_ovp.h" |
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| 43 | #include "mode_lvp_ovp.h" |
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| 44 | #include "voltage_meas.h" |
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| 45 | /* USER CODE END Includes */ |
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| 46 | |
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| 47 | /* Private typedef -----------------------------------------------------------*/ |
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| 48 | /* USER CODE BEGIN PTD */ |
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| 49 | |
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| 50 | /* USER CODE END PTD */ |
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| 51 | |
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| 52 | /* Private define ------------------------------------------------------------*/ |
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| 53 | /* USER CODE BEGIN PD */ |
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| 54 | int oldTimeMSTick; |
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| 55 | int oldTimeSeconds; |
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| 56 | int msCounter; |
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| 57 | /* USER CODE END PD */ |
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| 58 | |
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| 59 | /* Private macro -------------------------------------------------------------*/ |
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| 60 | /* USER CODE BEGIN PM */ |
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| 61 | |
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| 62 | /* USER CODE END PM */ |
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| 63 | |
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| 64 | /* Private variables ---------------------------------------------------------*/ |
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| 65 | |
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| 66 | /* USER CODE BEGIN PV */ |
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| 67 | static volatile uint32_t adcData[5]; |
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| 68 | /* USER CODE END PV */ |
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| 69 | |
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| 70 | /* Private function prototypes -----------------------------------------------*/ |
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| 71 | void SystemClock_Config(void); |
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| 72 | /* USER CODE BEGIN PFP */ |
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| 73 | |
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| 74 | /* USER CODE END PFP */ |
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| 75 | |
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| 76 | /* Private user code ---------------------------------------------------------*/ |
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| 77 | /* USER CODE BEGIN 0 */ |
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| 78 | |
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| 79 | /* USER CODE END 0 */ |
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| 80 | |
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| 81 | /** |
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| 82 | * @brief The application entry point. |
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| 83 | * @retval int |
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| 84 | */ |
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| 85 | int main(void) |
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| 86 | { |
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| 87 | |
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| 88 | /* USER CODE BEGIN 1 */ |
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| 89 | int temperature = 0; |
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| 90 | unsigned pwm = 0U; |
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| 91 | uint32_t uin = 0; |
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| 92 | uint32_t uout = 0; |
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| 93 | /* USER CODE END 1 */ |
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| 94 | |
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| 95 | /* MCU Configuration--------------------------------------------------------*/ |
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| 96 | |
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| 97 | /* Reset of all peripherals, Initializes the Flash interface and the Systick. */ |
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| 98 | HAL_Init(); |
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| 99 | |
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| 100 | /* USER CODE BEGIN Init */ |
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| 101 | |
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| 102 | /* USER CODE END Init */ |
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| 103 | |
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| 104 | /* Configure the system clock */ |
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| 105 | SystemClock_Config(); |
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| 106 | |
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| 107 | /* USER CODE BEGIN SysInit */ |
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| 108 | |
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| 109 | /* USER CODE END SysInit */ |
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| 110 | |
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| 111 | /* Initialize all configured peripherals */ |
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| 112 | MX_GPIO_Init(); |
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| 113 | MX_DMA_Init(); |
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| 114 | MX_ADC1_Init(); |
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| 115 | MX_TIM16_Init(); |
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| 116 | MX_TIM17_Init(); |
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| 117 | MX_IWDG_Init(); |
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| 118 | // MX_USART1_UART_Init(); |
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| 119 | /* USER CODE BEGIN 2 */ |
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| 120 | printf("debug io test...ok\r\n"); |
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| 121 | HAL_GPIO_WritePin(GPIO_OUTPUT_BUZZER_GPIO_Port, GPIO_OUTPUT_BUZZER_Pin, GPIO_PIN_SET); |
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| 122 | HAL_GPIO_WritePin(GPIO_OUTPUT_LED_ERROR_GPIO_Port, GPIO_OUTPUT_LED_ERROR_Pin, GPIO_PIN_SET); |
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| 123 | HAL_GPIO_WritePin(GPIO_OUTPUT_LED_ON_GPIO_Port, GPIO_OUTPUT_LED_ON_Pin, GPIO_PIN_SET); |
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| 124 | HAL_Delay(500); |
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| 125 | HAL_GPIO_WritePin(GPIO_OUTPUT_BUZZER_GPIO_Port, GPIO_OUTPUT_BUZZER_Pin, GPIO_PIN_RESET); |
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| 126 | HAL_GPIO_WritePin(GPIO_OUTPUT_LED_ERROR_GPIO_Port, GPIO_OUTPUT_LED_ERROR_Pin, GPIO_PIN_RESET); |
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| 127 | HAL_GPIO_WritePin(GPIO_OUTPUT_LED_ON_GPIO_Port, GPIO_OUTPUT_LED_ON_Pin, GPIO_PIN_RESET); |
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| 128 | |
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| 129 | //--- RELAIS ZURÜCKSETZEN, damit es definitiv aus ist --- |
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| 130 | //Sicherstellen das nicht noch die Set Spule aktiv geschaltet ist |
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| 131 | HAL_GPIO_WritePin(GPIO_OUTPUT_RELAIS_SET_GPIO_Port, GPIO_OUTPUT_RELAIS_SET_Pin, GPIO_PIN_RESET); |
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| 132 | |
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| 133 | //Puls starten |
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| 134 | HAL_GPIO_WritePin(GPIO_OUTPUT_RELAIS_RESET_GPIO_Port, GPIO_OUTPUT_RELAIS_RESET_Pin, GPIO_PIN_SET); |
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| 135 | HAL_Delay(50); |
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| 136 | HAL_GPIO_WritePin(GPIO_OUTPUT_RELAIS_RESET_GPIO_Port, GPIO_OUTPUT_RELAIS_RESET_Pin, GPIO_PIN_RESET); |
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| 137 | //--- RELAIS ZURÜCKSETZEN ENDE ---- |
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| 138 | |
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| 139 | MODESWITCH_ReadMode(); |
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| 140 | |
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| 141 | CHIP_TEMPERATURE_Calibration(/*&sys_data*/); |
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| 142 | HAL_ADCEx_Calibration_Start(&hadc1); |
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| 143 | HAL_ADC_Start_DMA(&hadc1, (uint32_t*)adcData, 5); |
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| 144 | |
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| 145 | |
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| 146 | |
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| 147 | extern uint32_t frequency, ic_overflows; |
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| 148 | ic_overflows = 0U; |
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| 149 | __HAL_TIM_SetCounter(&htim16, 0U); |
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| 150 | |
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| 151 | HAL_TIM_Base_Start_IT(&htim16); |
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| 152 | HAL_TIM_IC_Start_IT(&htim16, TIM_CHANNEL_1); |
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| 153 | int oldcaptureValue=0; |
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| 154 | |
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| 155 | |
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| 156 | /* USER CODE END 2 */ |
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| 157 | |
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| 158 | /* Infinite loop */ |
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| 159 | /* USER CODE BEGIN WHILE */ |
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| 160 | while (1) |
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| 161 | { |
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| 162 | /* USER CODE END WHILE */ |
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| 163 | |
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| 164 | /* USER CODE BEGIN 3 */ |
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| 165 | HAL_IWDG_Refresh(&hiwdg); |
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| 166 | |
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| 167 | |
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| 168 | if (oldTimeMSTick != HAL_GetTick()) |
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| 169 | { |
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| 170 | BUTTON_Exec(); |
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| 171 | BUZZER_Exec(); |
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| 172 | RELAIS_Exec(); |
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| 173 | LEDS_Exec(); |
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| 174 | VOLTAGE_MEAS_Exec(adcData[1],adcData[2]); |
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| 175 | oldTimeMSTick = HAL_GetTick(); |
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| 176 | msCounter++; |
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| 177 | } |
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| 178 | |
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| 179 | |
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| 180 | //Sekunden tick |
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| 181 | if (msCounter >= 999) |
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| 182 | { |
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| 183 | msCounter = 0; |
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| 184 | CHIP_TEMPERATURE_Exec(adcData[4]); |
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| 185 | temperature=CHIP_TEMPERATURE_GetTemp(); |
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| 186 | if ( temperature > 50) |
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| 187 | { |
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| 188 | pwm++; |
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| 189 | if (pwm > 100U) pwm = 100U; |
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| 190 | |
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| 191 | } |
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| 192 | if (temperature < 50) |
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| 193 | { |
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| 194 | if (pwm > 0) pwm--; |
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| 195 | } |
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| 196 | |
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| 197 | FAN_SetSpeed(pwm); |
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| 198 | |
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| 199 | uin = VOLTAGE_MEAS_GetUin(); |
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| 200 | uout = VOLTAGE_MEAS_GetUout(); |
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| 201 | uint32_t rpm; |
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| 202 | rpm = frequency / 2; |
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| 203 | rpm = rpm * 60; |
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| 204 | printf("uin= %d, uout=%d, temp=%d, pwm=%d, fan=%d\r\n", uin, uout, temperature,pwm,rpm); |
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| 205 | |
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| 206 | |
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| 207 | } //endsecond tick |
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| 208 | |
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| 209 | |
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| 210 | |
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| 211 | switch (MODESWITCH_GetMode()) |
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| 212 | { |
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| 213 | case MODE_MAINSWITCH: //0 |
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| 214 | MODE_MAINSWITCH_Exec(); |
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| 215 | break; |
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| 216 | |
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| 217 | case MODE_MAINSWITCH_SECONDARYPROTECTION://1 |
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| 218 | MODE_SECONDARYPROTECTION_Exec(0); |
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| 219 | break; |
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| 220 | |
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| 221 | case MODE_MAINSWITCH_SECONDARYPROTECTION_PLUS://2 |
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| 222 | MODE_SECONDARYPROTECTION_PLUS_Exec(0); |
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| 223 | break; |
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| 224 | |
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| 225 | case MODE_MAINSWITCH_SECONDARYPROTECTION_AUTO_RETRY://3 |
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| 226 | MODE_SECONDARYPROTECTION_Exec(1); |
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| 227 | break; |
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| 228 | |
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| 229 | case MODE_MAINSWITCH_SECONDARYPROTECTION_PLUS_AUTO_RETRY://4 |
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| 230 | MODE_SECONDARYPROTECTION_PLUS_Exec(1); |
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| 231 | break; |
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| 232 | |
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| 233 | case MODE_MAINSWITCH_LVP_OVP://5 |
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| 234 | MODE_LVP_OVP_Exec(); |
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| 235 | break; |
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| 236 | |
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| 237 | case MODE_MAINSWITCH_LVP://6 |
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| 238 | MODE_LVP_Exec(); |
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| 239 | break; |
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| 240 | |
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| 241 | case MODE_MAINSWITCH_OVP://7 |
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| 242 | MODE_OVP_Exec(); |
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| 243 | break; |
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| 244 | |
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| 245 | |
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| 246 | |
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| 247 | |
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| 248 | default: |
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| 249 | printf("mode not yet implemented\n"); |
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| 250 | |
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| 251 | } |
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| 252 | } |
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| 253 | |
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| 254 | /* USER CODE END 3 */ |
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| 255 | } |
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| 256 | |
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| 257 | /** |
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| 258 | * @brief System Clock Configuration |
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| 259 | * @retval None |
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| 260 | */ |
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| 261 | void SystemClock_Config(void) |
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| 262 | { |
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| 263 | RCC_OscInitTypeDef RCC_OscInitStruct = {0}; |
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| 264 | RCC_ClkInitTypeDef RCC_ClkInitStruct = {0}; |
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| 265 | |
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| 266 | __HAL_FLASH_SET_LATENCY(FLASH_LATENCY_0); |
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| 267 | |
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| 268 | /** Initializes the RCC Oscillators according to the specified parameters |
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| 269 | * in the RCC_OscInitTypeDef structure. |
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| 270 | */ |
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| 271 | RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI; |
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| 272 | RCC_OscInitStruct.HSIState = RCC_HSI_ON; |
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| 273 | RCC_OscInitStruct.HSIDiv = RCC_HSI_DIV4; |
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| 274 | RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT; |
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| 275 | if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK) |
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| 276 | { |
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| 277 | Error_Handler(); |
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| 278 | } |
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| 279 | |
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| 280 | /** Initializes the CPU, AHB and APB buses clocks |
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| 281 | */ |
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| 282 | RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK |
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| 283 | |RCC_CLOCKTYPE_PCLK1; |
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| 284 | RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_HSI; |
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| 285 | RCC_ClkInitStruct.SYSCLKDivider = RCC_SYSCLK_DIV1; |
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| 286 | RCC_ClkInitStruct.AHBCLKDivider = RCC_HCLK_DIV1; |
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| 287 | RCC_ClkInitStruct.APB1CLKDivider = RCC_APB1_DIV1; |
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| 288 | |
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| 289 | if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_0) != HAL_OK) |
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| 290 | { |
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| 291 | Error_Handler(); |
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| 292 | } |
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| 293 | } |
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| 294 | |
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| 295 | /* USER CODE BEGIN 4 */ |
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| 296 | |
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| 297 | /* USER CODE END 4 */ |
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| 298 | |
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| 299 | /** |
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| 300 | * @brief This function is executed in case of error occurrence. |
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| 301 | * @retval None |
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| 302 | */ |
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| 303 | void Error_Handler(void) |
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| 304 | { |
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| 305 | /* USER CODE BEGIN Error_Handler_Debug */ |
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| 306 | /* User can add his own implementation to report the HAL error return state */ |
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| 307 | __disable_irq(); |
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| 308 | while (1) |
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| 309 | { |
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| 310 | } |
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| 311 | /* USER CODE END Error_Handler_Debug */ |
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| 312 | } |
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| 313 | #ifdef USE_FULL_ASSERT |
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| 314 | /** |
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| 315 | * @brief Reports the name of the source file and the source line number |
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| 316 | * where the assert_param error has occurred. |
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| 317 | * @param file: pointer to the source file name |
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| 318 | * @param line: assert_param error line source number |
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| 319 | * @retval None |
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| 320 | */ |
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| 321 | void assert_failed(uint8_t *file, uint32_t line) |
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| 322 | { |
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| 323 | /* USER CODE BEGIN 6 */ |
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| 324 | /* User can add his own implementation to report the file name and line number, |
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| 325 | ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */ |
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| 326 | /* USER CODE END 6 */ |
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| 327 | } |
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| 328 | #endif /* USE_FULL_ASSERT */ |
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