327 lines
10 KiB
C
327 lines
10 KiB
C
/* USER CODE BEGIN Header */
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/**
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******************************************************************************
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* @file : main.c
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* @brief : Main program body
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******************************************************************************
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** This notice applies to any and all portions of this file
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* that are not between comment pairs USER CODE BEGIN and
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* USER CODE END. Other portions of this file, whether
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* inserted by the user or by software development tools
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* are owned by their respective copyright owners.
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*
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* COPYRIGHT(c) 2019 STMicroelectronics
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. Neither the name of STMicroelectronics nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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******************************************************************************
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*/
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/* USER CODE END Header */
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/* Includes ------------------------------------------------------------------*/
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#include "main.h"
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#include "i2c.h"
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#include "quadspi.h"
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#include "rng.h"
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#include "tim.h"
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#include "usart.h"
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#include "gpio.h"
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#include "fsmc.h"
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/* Private includes ----------------------------------------------------------*/
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/* USER CODE BEGIN Includes */
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#include "string.h"
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#include "stm32412g_discovery.h"
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#include "stm32412g_discovery_lcd.h"
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#include "game_engine.h"
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#include "sensor_interface.h"
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//#include "lsm6dsl/lsm6dsl.h"
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/* USER CODE END Includes */
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/* Private typedef -----------------------------------------------------------*/
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/* USER CODE BEGIN PTD */
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/* USER CODE END PTD */
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/* Private define ------------------------------------------------------------*/
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/* USER CODE BEGIN PD */
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/* USER CODE END PD */
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/* Private macro -------------------------------------------------------------*/
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/* USER CODE BEGIN PM */
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/* USER CODE END PM */
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/* Private variables ---------------------------------------------------------*/
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/* USER CODE BEGIN PV */
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RNG_HandleTypeDef RngHandle;
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uint32_t ticks = 0;
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PP_BarTypeDef barDatas;
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//volatile gCtrlByte;
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/* USER CODE END PV */
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/* Private function prototypes -----------------------------------------------*/
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void SystemClock_Config(void);
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/* USER CODE BEGIN PFP */
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void initPeriph();
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void getHighScores(PP_HighScoresTypeDef* hsDatas);
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/* USER CODE END PFP */
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/* Private user code ---------------------------------------------------------*/
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/* USER CODE BEGIN 0 */
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/* USER CODE END 0 */
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/**
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* @brief The application entry point.
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* @retval int
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*/
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int main(void)
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{
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/* USER CODE BEGIN 1 */
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/* USER CODE END 1 */
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/* MCU Configuration--------------------------------------------------------*/
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/* Reset of all peripherals, Initializes the Flash interface and the Systick. */
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HAL_Init();
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/* USER CODE BEGIN Init */
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PP_HighScoresTypeDef HighScoresDatas;
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PP_GyroAnglesTypeDef AnglesDatas;
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/* USER CODE END Init */
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/* Configure the system clock */
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SystemClock_Config();
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/* USER CODE BEGIN SysInit */
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RngHandle.Instance = RNG; // Associate periph to handle
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/* USER CODE END SysInit */
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/* Initialize all configured peripherals */
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MX_GPIO_Init();
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MX_USART1_UART_Init();
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MX_FSMC_Init();
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MX_QUADSPI_Init();
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MX_RNG_Init();
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MX_TIM6_Init();
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MX_I2C2_Init();
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/* USER CODE BEGIN 2 */
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initPeriph(); // Start all periph func
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displayLoadingScreen();
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barDatas.pos = BSP_LCD_GetXSize() / 2;
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/* Load from EEPROM and display high scores */
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getHighScores(&HighScoresDatas);
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displayStartMenu(HighScoresDatas);
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/* USER CODE END 2 */
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/* Infinite loop */
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/* USER CODE BEGIN WHILE */
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while (1)
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{
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if (getCurrMenu() == MENU_GAME) {
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/* Joystick Debug Mode */
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/*
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if (BSP_JOY_GetState() == JOY_UP) {
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barDatas.acc = -6;
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} else if (BSP_JOY_GetState() == JOY_DOWN) {
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barDatas.acc = 6;
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} else {
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barDatas.acc = 0;
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}
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*/
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/* Gyro angles -> bar acceleration conversion */
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getAnglesFromSensor(&AnglesDatas);
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if (AnglesDatas.Roll <= 65 && AnglesDatas.Roll > 0) {
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barDatas.acc = -5;
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} else if (AnglesDatas.Roll >= -65 && AnglesDatas.Roll < 0) {
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barDatas.acc = 5;
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} else if (AnglesDatas.Roll > 65 || AnglesDatas.Roll < -65) {
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barDatas.acc = 0;
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}
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}
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/* The only one important function, trigger refresh screen */
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refreshCurrScreen(ticks, &barDatas);
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/* USER CODE END WHILE */
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/* USER CODE BEGIN 3 */
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}
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/* USER CODE END 3 */
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}
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/**
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* @brief System Clock Configuration
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* @retval None
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*/
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void SystemClock_Config(void)
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{
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RCC_OscInitTypeDef RCC_OscInitStruct = {0};
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RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
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RCC_PeriphCLKInitTypeDef PeriphClkInitStruct = {0};
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/**Configure the main internal regulator output voltage
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*/
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__HAL_RCC_PWR_CLK_ENABLE();
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__HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1);
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/**Initializes the CPU, AHB and APB busses clocks
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*/
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RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI;
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RCC_OscInitStruct.HSIState = RCC_HSI_ON;
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RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT;
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RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
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RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI;
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RCC_OscInitStruct.PLL.PLLM = 8;
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RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV4;
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RCC_OscInitStruct.PLL.PLLQ = 3;
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RCC_OscInitStruct.PLL.PLLR = 2;
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if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
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{
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Error_Handler();
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}
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/**Initializes the CPU, AHB and APB busses clocks
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*/
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RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
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|RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2;
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RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_HSI;
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RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
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RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2;
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RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
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if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_0) != HAL_OK)
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{
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Error_Handler();
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}
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PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_CLK48;
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PeriphClkInitStruct.Clk48ClockSelection = RCC_CLK48CLKSOURCE_PLLQ;
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if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK)
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{
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Error_Handler();
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}
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}
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/* USER CODE BEGIN 4 */
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/**
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* @brief Init all necessary hardware periph
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*/
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void initPeriph() {
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BSP_LED_Init(LED_BLUE);
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BSP_LED_Init(LED_RED);
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BSP_LED_Init(LED_ORANGE);
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BSP_LED_Init(LED_GREEN);
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if (HAL_RNG_Init(&RngHandle) != HAL_OK) return;
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BSP_LED_On(LED_BLUE);
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if (HAL_TIM_Base_Init(&htim6) != HAL_OK) return;
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BSP_LED_On(LED_RED);
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if (HAL_TIM_Base_Start_IT(&htim6) != HAL_OK) return;
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BSP_LED_On(LED_ORANGE);
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initGyro();
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if (BSP_LCD_InitEx(LCD_ORIENTATION_PORTRAIT) == LCD_ERROR) return;
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HAL_Delay(400);
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BSP_LCD_Clear(LCD_COLOR_BLACK);
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BSP_LED_On(LED_GREEN);
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}
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/**
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* @brief Function to retrieve HighScores from external EEPROM
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*/
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void getHighScores(PP_HighScoresTypeDef* hsDatas) {
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uint32_t tmp = 0;
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/* Cheat, use random number generator because no EEPROM connected */
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// Can be use to test RNG
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if (HAL_RNG_Init(&RngHandle) == HAL_OK) {
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tmp = HAL_RNG_GetRandomNumber(&RngHandle);
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} else BSP_LED_On(LED_RED);
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if (HAL_RNG_DeInit(&RngHandle) != HAL_OK) BSP_LED_On(LED_RED);
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hsDatas->Solo_HS = (uint8_t)tmp;
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hsDatas->Multi_HS = (uint8_t)(tmp>>24);
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}
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/**
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* @brief Callback function for cadencer timer
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*/
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void HAL_TIM_PeriodElapsedCallback(TIM_HandleTypeDef *htim) {
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// Increment ticks all 10ms
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if (++ticks >= 0xffffffffffffffff) ticks = 0;
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}
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/**
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* @brief Callback function for Joystick handling
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*/
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void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin) {
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// Scan current displayed "screen" to correctly interpret Joystick inputs
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switch(getCurrMenu()) {
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case MENU_GAME:
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// Empty
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break;
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default:
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case MENU_END:
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case MENU_MAIN:
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if (BSP_JOY_GetState() == JOY_SEL) {
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displayGameArea(SOLO_MODE, &barDatas); // Start new game from main menu
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}
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break;
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}
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}
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/* USER CODE END 4 */
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/**
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* @brief This function is executed in case of error occurrence.
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* @retval None
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*/
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void Error_Handler(void)
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{
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/* USER CODE BEGIN Error_Handler_Debug */
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/* User can add his own implementation to report the HAL error return state */
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/* USER CODE END Error_Handler_Debug */
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}
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#ifdef USE_FULL_ASSERT
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/**
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* @brief Reports the name of the source file and the source line number
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* where the assert_param error has occurred.
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* @param file: pointer to the source file name
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* @param line: assert_param error line source number
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* @retval None
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*/
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void assert_failed(uint8_t *file, uint32_t line)
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{
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/* USER CODE BEGIN 6 */
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/* User can add his own implementation to report the file name and line number,
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tex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
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/* USER CODE END 6 */
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}
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#endif /* USE_FULL_ASSERT */
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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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