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flash.h
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1 /*
2  * This library is free software; you can redistribute it and/or
3  * modify it under the terms of the GNU Lesser General Public
4  * License as published by the Free Software Foundation; either
5  * version 2.1 of the License, or (at your option) any later version.
6  *
7  * This library is distributed in the hope that it will be useful,
8  * but WITHOUT ANY WARRANTY; without even the implied warranty of
9  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
10  * Lesser General Public License for more details.
11  *
12  * You should have received a copy of the GNU Lesser General Public
13  * License along with this library; if not, write to the Free Software
14  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
15  *
16  * flash.h
17  * Copyright (C) 2015 Simon Newton
18  */
19 
20 #ifndef BOOTLOADER_FIRMWARE_SRC_FLASH_H_
21 #define BOOTLOADER_FIRMWARE_SRC_FLASH_H_
22 
23 #include <stdint.h>
24 #include <stdbool.h>
25 
26 #ifdef __cplusplus
27 extern "C" {
28 #endif
29 
45 bool Flash_ErasePage(uint32_t address);
46 
57 bool Flash_WriteWord(uint32_t address, uint32_t data);
58 
64 uint32_t Flash_ReadWord(uint32_t address);
65 
70 #ifdef __cplusplus
71 }
72 #endif
73 
74 #endif // BOOTLOADER_FIRMWARE_SRC_FLASH_H_
bool Flash_ErasePage(uint32_t address)
Erase a page of flash memory and block until the operation is complete.
uint32_t Flash_ReadWord(uint32_t address)
Read a word (32-bits) from flash memory.
bool Flash_WriteWord(uint32_t address, uint32_t data)
Write a word (32-bits) to flash memory and block until the operation is complete. ...