/*
 * bootloader.h
 *
 *  Created on: Oct 22, 2023
 *      Author: Brian.Bailey
 */

#ifndef LOADER_BOOTLOADER_H_
#define LOADER_BOOTLOADER_H_

#include <stdint.h>
#include <stdbool.h>

#include "bootloader.h"


#define BL_VERSION		1				//Bootloader Version (integer)
#define BL_MAX_VERSION	255				//Max version - otherwise FLASH reads as uninitialized

//Locations for bootable image components
//Update these for transmitter.
#define BL_BOOTLOADER_IMAGE_ADDR	0x00000000		//base address for the bootloader image in FLASH
#define BL_APP_IMAGE_ADDR			0x00010000		//base address for the application image in FLASH

//Bootloader EEPROM Addresses
#define BL_RESERVED						0x0000		//Don't use address 0x0
#define BL_VERSION_EEPROM_ADDR			0x0004
#define BL_LOADERRUNREQUEST_EEPROM_ADDR	0x0008
#define BL_PROGRAMMED_EEPROM_ADDR		0x000C
//First 128 addresses (32 entries) in EEPROM are reserved for the bootloader


typedef struct {
	uint32_t 	version;				//bootloader version (for application to read)
	uint32_t 	loaderRunRequest;		//loader run request for program update
	uint32_t	transmitterProgrammed;	//Transmitter has been programmed
}BL_DATA_t;

void BL_Run(void);
void BL_ShowScreen(void);

void BL_ReadInfo(void);		//for application

#endif /* LOADER_BOOTLOADER_H_ */