source: trunk/firmware_v2/SES/src/main.c@ 23

Last change on this file since 23 was 23, checked in by f.jahn, 4 months ago

Änderung neuer Controller mit mehr Speicher
File size: 9.0 KB
Line 
1/* USER CODE BEGIN Header */
2/**
3 ******************************************************************************
4 * @file : main.c
5 * @brief : Main program body
6 ******************************************************************************
7 * @attention
8 *
9 * Copyright (c) 2025 STMicroelectronics.
10 * All rights reserved.
11 *
12 * This software is licensed under terms that can be found in the LICENSE file
13 * in the root directory of this software component.
14 * If no LICENSE file comes with this software, it is provided AS-IS.
15 *
16 ******************************************************************************
17 */
18/* USER CODE END Header */
19/* Includes ------------------------------------------------------------------*/
20#include "main.h"
21#include "adc.h"
22#include "dma.h"
23#include "tim.h"
24#include "usart.h"
25#include "gpio.h"
26
27/* Private includes ----------------------------------------------------------*/
28/* USER CODE BEGIN Includes */
29#include <stdio.h>
30#include "button.h"
31#include "buzzer.h"
32#include "relais.h"
33#include "leds.h"
34#include "chip_temperature.h"
35#include "modeswitch.h"
36#include "mode_mainswitch.h"
37#include "mode_secondaryprotection.h"
38#include "mode_secondaryprotection_plus.h"
39#include "mode_lvp.h"
40#include "mode_ovp.h"
41#include "mode_lvp_ovp.h"
42#include "voltage_meas.h"
43/* USER CODE END Includes */
44
45/* Private typedef -----------------------------------------------------------*/
46/* USER CODE BEGIN PTD */
47
48/* USER CODE END PTD */
49
50/* Private define ------------------------------------------------------------*/
51/* USER CODE BEGIN PD */
52int oldTimeMSTick;
53int oldTimeSeconds;
54int msCounter;
55/* USER CODE END PD */
56
57/* Private macro -------------------------------------------------------------*/
58/* USER CODE BEGIN PM */
59
60/* USER CODE END PM */
61
62/* Private variables ---------------------------------------------------------*/
63
64/* USER CODE BEGIN PV */
65static volatile uint32_t adcData[5];
66/* USER CODE END PV */
67
68/* Private function prototypes -----------------------------------------------*/
69void SystemClock_Config(void);
70/* USER CODE BEGIN PFP */
71
72/* USER CODE END PFP */
73
74/* Private user code ---------------------------------------------------------*/
75/* USER CODE BEGIN 0 */
76
77/* USER CODE END 0 */
78
79/**
80 * @brief The application entry point.
81 * @retval int
82 */
83int main(void)
84{
85
86 /* USER CODE BEGIN 1 */
87 int temperature = 0;
88 unsigned pwm = 0U;
89 uint32_t uin = 0;
90 uint32_t uout = 0;
91 /* USER CODE END 1 */
92
93 /* MCU Configuration--------------------------------------------------------*/
94
95 /* Reset of all peripherals, Initializes the Flash interface and the Systick. */
96 HAL_Init();
97
98 /* USER CODE BEGIN Init */
99
100 /* USER CODE END Init */
101
102 /* Configure the system clock */
103 SystemClock_Config();
104
105 /* USER CODE BEGIN SysInit */
106
107 /* USER CODE END SysInit */
108
109 /* Initialize all configured peripherals */
110 MX_GPIO_Init();
111 MX_DMA_Init();
112 MX_ADC1_Init();
113 MX_TIM16_Init();
114 MX_TIM17_Init();
115 // MX_USART1_UART_Init();
116 /* USER CODE BEGIN 2 */
117 printf("debug io test...ok\r\n");
118 HAL_GPIO_WritePin(GPIO_OUTPUT_BUZZER_GPIO_Port, GPIO_OUTPUT_BUZZER_Pin, GPIO_PIN_SET);
119 HAL_GPIO_WritePin(GPIO_OUTPUT_LED_ERROR_GPIO_Port, GPIO_OUTPUT_LED_ERROR_Pin, GPIO_PIN_SET);
120 HAL_GPIO_WritePin(GPIO_OUTPUT_LED_ON_GPIO_Port, GPIO_OUTPUT_LED_ON_Pin, GPIO_PIN_SET);
121 HAL_Delay(1000);
122 HAL_GPIO_WritePin(GPIO_OUTPUT_BUZZER_GPIO_Port, GPIO_OUTPUT_BUZZER_Pin, GPIO_PIN_RESET);
123 HAL_GPIO_WritePin(GPIO_OUTPUT_LED_ERROR_GPIO_Port, GPIO_OUTPUT_LED_ERROR_Pin, GPIO_PIN_RESET);
124 HAL_GPIO_WritePin(GPIO_OUTPUT_LED_ON_GPIO_Port, GPIO_OUTPUT_LED_ON_Pin, GPIO_PIN_RESET);
125
126 //--- RELAIS ZURÜCKSETZEN, damit es definitiv aus ist ---
127 //Sicherstellen das nicht noch die Set Spule aktiv geschaltet ist
128 HAL_GPIO_WritePin(GPIO_OUTPUT_RELAIS_SET_GPIO_Port, GPIO_OUTPUT_RELAIS_SET_Pin, GPIO_PIN_RESET);
129
130 //Puls starten
131 HAL_GPIO_WritePin(GPIO_OUTPUT_RELAIS_RESET_GPIO_Port, GPIO_OUTPUT_RELAIS_RESET_Pin, GPIO_PIN_SET);
132 HAL_Delay(50);
133 HAL_GPIO_WritePin(GPIO_OUTPUT_RELAIS_RESET_GPIO_Port, GPIO_OUTPUT_RELAIS_RESET_Pin, GPIO_PIN_RESET);
134 //--- RELAIS ZURÜCKSETZEN ENDE ----
135
136 MODESWITCH_ReadMode();
137
138 CHIP_TEMPERATURE_Calibration(/*&sys_data*/);
139 HAL_ADCEx_Calibration_Start(&hadc1);
140 HAL_ADC_Start_DMA(&hadc1, (uint32_t*)adcData, 5);
141
142
143 /* USER CODE END 2 */
144
145 /* Infinite loop */
146 /* USER CODE BEGIN WHILE */
147 while (1)
148 {
149 /* USER CODE END WHILE */
150
151 /* USER CODE BEGIN 3 */
152 if (oldTimeMSTick != HAL_GetTick())
153 {
154 BUTTON_Exec();
155 BUZZER_Exec();
156 RELAIS_Exec();
157 LEDS_Exec();
158 VOLTAGE_MEAS_Exec(adcData[1],adcData[2]);
159 oldTimeMSTick = HAL_GetTick();
160 msCounter++;
161 }
162
163
164 //Sekunden tick
165 if (msCounter >= 999)
166 {
167 msCounter = 0;
168 temperature = CHIP_TEMPERATURE_Exec(adcData[4]);
169
170 if (temperature > 50)
171 {
172 pwm++;
173 if (pwm > 100U) pwm = 100U;
174
175 }
176 if (temperature < 50)
177 {
178 if (pwm > 0) pwm--;
179 }
180 SetFANSpeed(pwm);
181
182
183 if (temperature > 80)
184 {
185
186
187 BUTTON_SetModeOff(); //Damit nicht von alleine wieder eingeschaltet wird
188 LEDS_GN_Off();
189 LEDS_RT_BlinkCode_Start(BLINK_CODE_ERROR_TEMP, LED_RT_ON_TIME_WARN_TEMP, LED_RT_OFF_TIME, LED_RT_OFF_TIME *5); //Fehler Anzeigen
190 printf("Temperature too high!\n");
191
192 }
193
194 // Starting measuring frequency of the FAN tacho output
195 static unsigned stage;
196 extern uint32_t freq, ic_overflows;
197
198 switch (stage)
199 {
200 case 0:
201 ic_overflows = 0U;
202 __HAL_TIM_SetCounter(&htim16, 0U);
203 HAL_TIM_Base_Start_IT(&htim16);
204 HAL_TIM_IC_Start_IT(&htim16, TIM_CHANNEL_1);
205 //printf("IC started\n");
206 stage++;
207 break;
208
209 case 1: stage++; break;
210 case 2: stage++; break;
211 case 3: stage++; break;
212 case 4: stage++; break;
213 case 5: stage++; break;
214 case 6:
215 //printf("F = %u\n", freq);
216 if (!freq)
217 {
218 static unsigned zeroFreqCnt;
219
220 zeroFreqCnt++;
221 // Checking if we set last time non-zero FAN-speed, but
222 // tacho-sensor signal is absent more than 15 sec.
223 if (zeroFreqCnt > 3U && GetLastSpeed())
224 {
225 SetFANSpeed(0U);
226 // ACHTUNG! Der Lüfter ist kaputt!
227 }
228 }
229 stage = 0;
230 break;
231 }
232
233 uin = VOLTAGE_MEAS_GetUin();
234 uout = VOLTAGE_MEAS_GetUout();
235 printf("uin= %d, uout=%d, temp=%d, pwm=%d, fan=%d\r\n", uin, uout, temperature,pwm,freq);
236
237
238 } //endsecond tick
239
240
241
242 switch (MODESWITCH_GetMode())
243 {
244 case MODE_MAINSWITCH:
245 MODE_MAINSWITCH_Exec();
246 break;
247
248 case MODE_MAINSWITCH_SECONDARYPROTECTION:
249 MODE_SECONDARYPROTECTION_Exec();
250 break;
251
252 case MODE_MAINSWITCH_SECONDARYPROTECTION_PLUS:
253 MODE_SECONDARYPROTECTION_PLUS_Exec();
254 break;
255
256 case MODE_MAINSWITCH_LVP_OVP:
257 // MODE_LVP_OVP_Exec();
258 break;
259
260 //case MODE_MAINSWITCH_LVP:
261 // MODE_LVP_Exec();
262 //break;
263
264 //case MODE_MAINSWITCH_OVP:
265 // MODE_OVP_Exec();
266 //break;
267
268
269
270
271 default:
272 printf("mode not yet implemented\n");
273
274 }
275 }
276
277 /* USER CODE END 3 */
278}
279
280/**
281 * @brief System Clock Configuration
282 * @retval None
283 */
284void SystemClock_Config(void)
285{
286 RCC_OscInitTypeDef RCC_OscInitStruct = {0};
287 RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
288
289 __HAL_FLASH_SET_LATENCY(FLASH_LATENCY_0);
290
291 /** Initializes the RCC Oscillators according to the specified parameters
292 * in the RCC_OscInitTypeDef structure.
293 */
294 RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI;
295 RCC_OscInitStruct.HSIState = RCC_HSI_ON;
296 RCC_OscInitStruct.HSIDiv = RCC_HSI_DIV4;
297 RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT;
298 if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
299 {
300 Error_Handler();
301 }
302
303 /** Initializes the CPU, AHB and APB buses clocks
304 */
305 RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
306 |RCC_CLOCKTYPE_PCLK1;
307 RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_HSI;
308 RCC_ClkInitStruct.SYSCLKDivider = RCC_SYSCLK_DIV1;
309 RCC_ClkInitStruct.AHBCLKDivider = RCC_HCLK_DIV1;
310 RCC_ClkInitStruct.APB1CLKDivider = RCC_APB1_DIV1;
311
312 if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_0) != HAL_OK)
313 {
314 Error_Handler();
315 }
316}
317
318/* USER CODE BEGIN 4 */
319
320/* USER CODE END 4 */
321
322/**
323 * @brief This function is executed in case of error occurrence.
324 * @retval None
325 */
326void Error_Handler(void)
327{
328 /* USER CODE BEGIN Error_Handler_Debug */
329 /* User can add his own implementation to report the HAL error return state */
330 __disable_irq();
331 while (1)
332 {
333 }
334 /* USER CODE END Error_Handler_Debug */
335}
336#ifdef USE_FULL_ASSERT
337/**
338 * @brief Reports the name of the source file and the source line number
339 * where the assert_param error has occurred.
340 * @param file: pointer to the source file name
341 * @param line: assert_param error line source number
342 * @retval None
343 */
344void assert_failed(uint8_t *file, uint32_t line)
345{
346 /* USER CODE BEGIN 6 */
347 /* User can add his own implementation to report the file name and line number,
348 ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
349 /* USER CODE END 6 */
350}
351#endif /* USE_FULL_ASSERT */
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