Diff: main.h

Revision:

32:2d0678039a09

Parent:

31:174c745f921c

Child:

33:83cd24bbb17a

--- a/main.h	Mon Dec 10 19:54:23 2018 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,204 +0,0 @@
-/*
-  _    _            _____   _______
- | |  | |          |_   _| |__   __|
- | |__| | __ ___  __ | |  ___ | |
- |  __  |/ _` \ \/ / | | / _ \| |
- | |  | | (_| |>  < _| || (_) | |
- |_|  |_|\__,_/_/\_\_____\___/|_|
-    (C)2017 HaxIoT
-
-Description: contains hardware configuration Macros and Constants
-License: Revised BSD License, see LICENSE.TXT file include in the project
-*/
-/*******************************************************************************
-  * @File Name    : main.h
-  * @Author       : Fahad Mirza (Haxiot)
-  * @Version 	  : V1.0.0
-  * @Modified     : 18 October, 2018
-  * @Description  : Header file for main.c
-  ******************************************************************************
-  * @attention
-  *
-  * <h2><center>&copy; COPYRIGHT(c) 2017 Haxiot</center></h2>
-  *
-  * Redistribution and use in source and binary forms, with or without modification,
-  * are permitted provided that the following conditions are met:
-  *   1. Redistributions of source code must retain the above copyright notice,
-  *      this list of conditions and the following disclaimer.
-  *   2. Redistributions in binary form must reproduce the above copyright notice,
-  *      this list of conditions and the following disclaimer in the documentation
-  *      and/or other materials provided with the distribution.
-  *   3. Neither the name of Haxiot nor the names of its contributors
-  *      may be used to endorse or promote products derived from this software
-  *      without specific prior written permission.
-  *
-  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-  *
-  ******************************************************************************
-  */
-  
-#ifndef MAIN_H_
-#define MAIN_H_
-
-#ifdef __cplusplus
- extern "C" {
-#endif 
-
-#include "hw.h"
-#include "debug.h"
-#include "delay.h"
-#include "low_power_manager.h"
-
-/* Variables -----------------------------------------------------------------*/
-//Flag to indicate if the MCU is Initialized
-static bool McuInitialized = false;
-
-// Mbed specific declaration
-AnalogIn temperatureSensor(A0);
-DigitalOut nucleoLED(LED1);
-DigitalIn slideSwitch(D12);
-DigitalOut greenLED(D11);
-DigitalOut redLED(D10);
-DigitalOut blueLED(D9);
-
-
-/* Function Declarations -----------------------------------------------------*/
-void SystemClock_Config(void);
-
-
-/******************************************************************************
-  * @Brief : This function initializes the hardware
-  * @Param : None
-  * @Return: None
-******************************************************************************/
-void HW_Init(void)
-{
-  if(McuInitialized == false)
-  {
-  	// Reset of all peripherals, Initializes the Flash interface and the Systick.
-    HAL_Init();
-    SystemClock_Config();
-    Debug_UART_Init();
-    HW_RTC_Init();
-    BSP_LED_Init(LED_GREEN);// LED on Nucleo board
-    slideSwitch.mode(PullDown);
-    McuInitialized = true;
-  }
-}
-
-/******************************************************************************
-  * @Brief :  System Clock Configuration
-  * The system Clock is configured as follow :
-  *      System Clock source            = PLL (HSI)
-  *      SYSCLK(Hz)                     = 32000000
-  *      HCLK(Hz)                       = 32000000
-  *      AHB Prescaler                  = 1
-  *      APB1 Prescaler                 = 1
-  *      APB2 Prescaler                 = 1
-  *      HSI Frequency(Hz)              = 16000000
-  *      PLLMUL                         = 6
-  *      PLLDIV                         = 3
-  *      Flash Latency(WS)              = 1
-  * @Return: None
-  * @Note  : This function enables all the clock necessary for the demo
-  *          including UARTs
-******************************************************************************/
-void SystemClock_Config(void)
-{
-	RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
-    RCC_OscInitTypeDef RCC_OscInitStruct = {0};
-
-    // Enable HSI48 Oscillator for RNG analog part
-    RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI48;
-    RCC_OscInitStruct.PLL.PLLState = RCC_PLL_NONE;
-    RCC_OscInitStruct.HSI48State = RCC_HSI48_ON;
-    if(HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
-    {
-      // Initialization Error
-      Error_Handler();
-    }
-
-    // Set Voltage scale1 as MCU will run at 32MHz
-    __HAL_RCC_PWR_CLK_ENABLE();
-    __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1);
-
-    // Poll VOSF bit of in PWR_CSR. Wait until it is reset to 0
-    while (__HAL_PWR_GET_FLAG(PWR_FLAG_VOS) != RESET) {};
-
-    // Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2 clocks dividers
-    RCC_ClkInitStruct.ClockType = (RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2);
-    RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
-    RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
-    RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1;
-    RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
-    if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_1) != HAL_OK)
-    {
-    	Error_Handler();
-    }
-
-    HAL_SYSTICK_Config(HAL_RCC_GetHCLKFreq()/1000);
-    HAL_SYSTICK_CLKSourceConfig(SYSTICK_CLKSOURCE_HCLK);
-
-    // SysTick_IRQn interrupt configuration
-    HAL_NVIC_SetPriority(SysTick_IRQn, 1, 0);
-}
-
-/******************************************************************************
-  * @Brief : Initializes the MSP.
-  * @Param : None
-  * @Return: None
-******************************************************************************/
-void HAL_MspInit(void)
-{
-	__HAL_RCC_PWR_CLK_ENABLE();
-
-	// Disable the Power Voltage Detector
-	HAL_PWR_DisablePVD();
-
-	// Enables the Ultra Low Power mode
-	HAL_PWREx_EnableUltraLowPower();
-
-	__HAL_FLASH_SLEEP_POWERDOWN_ENABLE();
-
-	/* In debug mode, e.g. when DBGMCU is activated, Arm core has always clocks
-	 * And will not wait that the FLACH is ready to be read. It can miss in this
-	 * case the first instruction. To overcome this issue, the flash remain clocked during sleep mode
-	 */
-	DBG( __HAL_FLASH_SLEEP_POWERDOWN_DISABLE(); );
-	/*Enable fast wakeUp*/
-	HAL_PWREx_EnableFastWakeUp( );
-}
-
-
-#ifdef USE_FULL_ASSERT
-
-/******************************************************************************
-   * @Brief : Reports the name of the source file and the source line number
-   *          where the assert_param error has occurred.
-   * @Param : file: pointer to the source file name
-   *          line: assert_param error line source number
-   * @Return: None
-******************************************************************************/
-void assert_failed(uint8_t* file, uint32_t line)
-{
-  /* User can add his own implementation to report the file name and line number,
-    ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
-}
-
-#endif
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif /* MAIN_H_ */
-