CuVoodoo STM32F1 firmware template
flash_internal.h
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1 /* This program is free software: you can redistribute it and/or modify
2  * it under the terms of the GNU General Public License as published by
3  * the Free Software Foundation, either version 3 of the License, or
4  * (at your option) any later version.
5  *
6  * This program is distributed in the hope that it will be useful,
7  * but WITHOUT ANY WARRANTY; without even the implied warranty of
8  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
9  * GNU General Public License for more details.
10  *
11  * You should have received a copy of the GNU General Public License
12  * along with this program. If not, see <http://www.gnu.org/licenses/>.
13  *
14  */
21 #pragma once
22 
23 #include <libopencm3/stm32/desig.h> // device signature utilities
24 
26 #define STORAGE_SIZE 2048
27 
28 #define STORAGE_END FLASH_BASE+DESIG_FLASH_SIZE
29 
30 #define STORAGE_START STORAGE_END-STORAGE_SIZE
31 
38 bool flash_internal_read(uint32_t address, uint8_t *buffer, size_t size);
45 bool flash_internal_write(uint32_t address, uint8_t *buffer, size_t size);
bool flash_internal_write(uint32_t address, uint8_t *buffer, size_t size)
write data to internal flash
bool flash_internal_read(uint32_t address, uint8_t *buffer, size_t size)
read data from internal flash