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  1. /* USER CODE BEGIN Header */
  2. /**
  3.  ******************************************************************************
  4.  * @file           : main.h
  5.  * @brief          : Header for main.c file.
  6.  *                   This file contains the common defines of the application.
  7.  ******************************************************************************
  8.  * @attention
  9.  *
  10.  * <h2><center>&copy; Copyright (c) 2020 STMicroelectronics.
  11.  * All rights reserved.</center></h2>
  12.  *
  13.  * This software component is licensed by ST under BSD 3-Clause license,
  14.  * the "License"; You may not use this file except in compliance with the
  15.  * License. You may obtain a copy of the License at:
  16.  *                        opensource.org/licenses/BSD-3-Clause
  17.  *
  18.  ******************************************************************************
  19.  */
  20. /* USER CODE END Header */
  21.  
  22. /* Define to prevent recursive inclusion -------------------------------------*/
  23. #ifndef __MAIN_H
  24. #define __MAIN_H
  25.  
  26. #ifdef __cplusplus
  27. extern "C"
  28. {
  29. #endif
  30.  
  31.   /* Includes ------------------------------------------------------------------*/
  32. #include "stm32l1xx_hal.h"
  33.  
  34.   /* Private includes ----------------------------------------------------------*/
  35.   /* USER CODE BEGIN Includes */
  36. #include "display.h"
  37.  
  38. #include "libPLX/plx.h"
  39.  
  40.   /* USER CODE END Includes */
  41.  
  42.   /* Exported types ------------------------------------------------------------*/
  43.   /* USER CODE BEGIN ET */
  44. #define MAXRDG 32
  45.  
  46.   extern const int DialTimeout;
  47.  
  48.   /// \brief Sensor information as read in from serial port, and expressed as structures.
  49.   typedef union
  50.   {
  51.     PLX_SensorInfo Sensor[MAXRDG];
  52.     char Bytes[MAXRDG * sizeof(PLX_SensorInfo)];
  53.   } data_t;
  54.  
  55.   ///\brief State of currently displayed item
  56.   typedef union
  57.   {
  58.     struct
  59.     {
  60.       enum PLX_Observations observation :8;
  61.       int instance :8;
  62.     } data;
  63.     uint16_t u32;
  64.   } nvram_info_t;
  65.  
  66.   typedef struct
  67.   {
  68.     int Max;
  69.     int Min;
  70.     enum PLX_Observations observation;
  71.     uint8_t instance;
  72.     uint16_t data;
  73.   } info_t;
  74.  
  75.   typedef struct
  76.   {
  77.     int OldObservation;
  78.     int OldObservationIndex;
  79.     int16_t dial0;  ///< Dial position 0
  80.     int16_t dial1;   ///< Dial position 1
  81.     int16_t dial_timer;
  82.     nvram_info_t info;  ///< currently selected item
  83.   } context_t;
  84.  
  85.   extern info_t Info[MAXRDG];
  86.  
  87.   extern context_t contexts[MAX_DISPLAYS];
  88.  
  89.   extern nvram_info_t dial_nvram[MAX_DISPLAYS];
  90.  
  91.   extern int PLXItems;
  92.  
  93. // declarations need to be visible elsewhere
  94.   extern SPI_HandleTypeDef hspi1;
  95.  
  96.   extern UART_HandleTypeDef huart1;
  97.   extern UART_HandleTypeDef huart2;
  98.   extern UART_HandleTypeDef huart3;
  99.  
  100.   extern TIM_HandleTypeDef htim3;
  101.   extern TIM_HandleTypeDef htim9;
  102.  
  103.   /* USER CODE END ET */
  104.  
  105.   /* Exported constants --------------------------------------------------------*/
  106.   /* USER CODE BEGIN EC */
  107.  
  108.   /* USER CODE END EC */
  109.  
  110.   /* Exported macro ------------------------------------------------------------*/
  111.   /* USER CODE BEGIN EM */
  112.  
  113.   /* USER CODE END EM */
  114.  
  115.   /* Exported functions prototypes ---------------------------------------------*/
  116.   void
  117.   Error_Handler (void);
  118.  
  119.   /* USER CODE BEGIN EFP */
  120.   extern context_t context[MAX_DISPLAYS];
  121.  
  122. /* USER CODE END EFP */
  123.  
  124. /* Private defines -----------------------------------------------------------*/
  125. #define SPI_NSS1_Pin GPIO_PIN_4
  126. #define SPI_NSS1_GPIO_Port GPIOA
  127. #define SPI_SCK_Pin GPIO_PIN_5
  128. #define SPI_SCK_GPIO_Port GPIOA
  129. #define SPI_CD_Pin GPIO_PIN_6
  130. #define SPI_CD_GPIO_Port GPIOA
  131. #define SPI_MOSI_Pin GPIO_PIN_7
  132. #define SPI_MOSI_GPIO_Port GPIOA
  133. #define SPI_RESET_Pin GPIO_PIN_4
  134. #define SPI_RESET_GPIO_Port GPIOC
  135. #define SPI_NSS2_Pin GPIO_PIN_5
  136. #define SPI_NSS2_GPIO_Port GPIOC
  137. #define SW1_PUSH_Pin GPIO_PIN_12
  138. #define SW1_PUSH_GPIO_Port GPIOB
  139. #define SW1_I_Pin GPIO_PIN_13
  140. #define SW1_I_GPIO_Port GPIOB
  141. #define SW1_Q_Pin GPIO_PIN_14
  142. #define SW1_Q_GPIO_Port GPIOB
  143. #define SW2_PUSH_Pin GPIO_PIN_15
  144. #define SW2_PUSH_GPIO_Port GPIOB
  145. #define SW2_I_Pin GPIO_PIN_6
  146. #define SW2_I_GPIO_Port GPIOC
  147. #define SW2_Q_Pin GPIO_PIN_7
  148. #define SW2_Q_GPIO_Port GPIOC
  149. #define POWER_LATCH_Pin GPIO_PIN_8
  150. #define POWER_LATCH_GPIO_Port GPIOC
  151. #define IGNITION_Pin GPIO_PIN_9
  152. #define IGNITION_GPIO_Port GPIOC
  153. #define BT_BUTTON_Pin GPIO_PIN_8
  154. #define BT_BUTTON_GPIO_Port GPIOA
  155. #define PLX_TX_Pin GPIO_PIN_9
  156. #define PLX_TX_GPIO_Port GPIOA
  157. #define PLX_RX_Pin GPIO_PIN_10
  158. #define PLX_RX_GPIO_Port GPIOA
  159. #define USB_PWR_Pin GPIO_PIN_12
  160. #define USB_PWR_GPIO_Port GPIOC
  161. /* USER CODE BEGIN Private defines */
  162.  
  163. /* USER CODE END Private defines */
  164.  
  165. #ifdef __cplusplus
  166. }
  167. #endif
  168.  
  169. #endif /* __MAIN_H */
  170.  
  171. /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
  172.