bootloader.h File Reference

SPDX-License-Identifier: LicenseRef-TridentMSLA SPDX-FileCopyrightText: 2025 Trident IoT, LLC https://www.tridentiot.com More...

#include "tr_hal_config.h"
#include "tr_printf.h"

Include dependency graph for bootloader.h:

Go to the source code of this file.

Macros
#define	FLASH_PAGE_PROGRAMMING_SIZE   256
#define	SIZE_OF_FLASH_SECTOR_ERASE   4096
#define	FLASH_PAGE_MASK   (~(256 - 1))
#define	PRINT_ENABLE   0
#define	LOOK_FOR_START_CHAR   1
#define	PRINT(...)

Functions
void	set_flash_erase (uint32_t flash_addr, uint32_t image_size)
int	serial_read (int length, int timeout_ms)
uint32_t	crc32 (uint32_t flash_addr, uint32_t data_len)

Detailed Description

SPDX-License-Identifier: LicenseRef-TridentMSLA SPDX-FileCopyrightText: 2025 Trident IoT, LLC https://www.tridentiot.com

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Macro Definition Documentation

FLASH_PAGE_MASK

#define FLASH_PAGE_MASK   (~(256 - 1))

FLASH_PAGE_PROGRAMMING_SIZE

#define FLASH_PAGE_PROGRAMMING_SIZE   256

LOOK_FOR_START_CHAR

#define LOOK_FOR_START_CHAR   1

PRINT

#define PRINT

(

...

)

PRINT_ENABLE

#define PRINT_ENABLE   0

SIZE_OF_FLASH_SECTOR_ERASE

#define SIZE_OF_FLASH_SECTOR_ERASE   4096

Function Documentation

crc32()

uint32_t crc32	(	uint32_t	flash_addr,
		uint32_t	data_len )

serial_read()

int serial_read	(	int	length,
		int	timeout_ms )

set_flash_erase()

void set_flash_erase	(	uint32_t	flash_addr,
		uint32_t	image_size )