view Discovery/Src/firmwareJumpToApplication.c @ 888:07af9efd7c13 Evo_2_23

Dev bugfix: Consider decogas in planner independen from calculation setting: Some time ago the selection if a deco gas is used for live deco calculation or not was introduced. The planner did not consider the option as well causing it to ingnore deco gases in the planning what is not intended. To fix this the calculation flag is set at planer simulation start for all deco gases. Beside this the cursor is now placed in the bottom line at "next" instead of the first menu item.
author Ideenmodellierer
date Tue, 03 Sep 2024 20:46:42 +0200
parents 5f11787b4f42
children
line wrap: on
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/**
  ******************************************************************************
  * @file    firmwareJumpToApplication.c
  * @author  heinrichs weikamp gmbh
  * @version V0.0.1
  * @date    05-May-2015
  * @version V0.0.1
  * @since   05-May-2015
  * @brief   jump to application in higher flash region
  *
  @verbatim
  ==============================================================================
                        ##### How to use #####
  ==============================================================================

  ==============================================================================
                        ##### From  AN2557 #####
							STM32F10xxx In-Application programming CD00161640.pdf   2010
  ==============================================================================
User program conditions
The user application to be loaded into the Flash memory using IAP should be built with
these configuration settings:
1. Set the program load address at 0x08003000, using your toolchain linker file
2. Relocate the vector table at address 0x08003000, using the
"NVIC_SetVectorTable"function or the VECT_TAB_OFFSET definition inside the
"system_stm32f10x.c"

can be found here system_stm32f4xx.c


	@endverbatim
  ******************************************************************************
  * @attention
  *
  * <h2><center>&copy; COPYRIGHT(c) 2015 heinrichs weikamp</center></h2>
  *
  ******************************************************************************
  */

/* Includes ------------------------------------------------------------------*/
#include "stm32f4xx_hal.h"
#include "stdio.h"
#include "firmwareJumpToApplication.h"

/* Exported variables --------------------------------------------------------*/

/* Private types -------------------------------------------------------------*/
typedef  void (*pFunction)(void);
#define ApplicationAddress    0x08040000

/* Private variables ---------------------------------------------------------*/
pFunction Jump_To_Application;
uint32_t JumpAddress;

/* Private function prototypes -----------------------------------------------*/

/* Exported functions --------------------------------------------------------*/
uint8_t firmware_MainCodeIsProgammed(void)
{
	uint32_t content_start;
	content_start = *(__IO uint32_t*)ApplicationAddress;
	
	if ((content_start & 0x2FFE0000 ) == 0x20000000)
		return 1;
	else
		return 0;
}

void firmware_JumpTo_Application(void)
{
	/* Test if user code is programmed starting from address "ApplicationAddress" */
	if (((*(__IO uint32_t*)ApplicationAddress) & 0x2FFE0000 ) == 0x20000000)
	{ 
		/* Jump to user application */
		JumpAddress = *(__IO uint32_t*) (ApplicationAddress + 4);
		Jump_To_Application = (pFunction) JumpAddress;
		/* Initialize user application's Stack Pointer */
		__set_MSP(*(__IO uint32_t*) ApplicationAddress);
		Jump_To_Application();
	}
  while (1)
  {}
}

/* Private functions ---------------------------------------------------------*/