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/*
* This software is experimental and a work in progress.
* Under no circumstances should these files be used in relation to any critical system(s).
* Use of these files is at your own risk.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
* PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
* This files are free to use from https://github.com/rogerclarkmelbourne/Arduino_STM32 and
* https://github.com/leaflabs/libmaple
*
* Modifications for QMK and STM32F303 by Yiancar
*/
#ifndef __FLASH_STM32_H
#define __FLASH_STM32_H
#ifdef __cplusplus
extern "C" {
#endif
#include "ch.h"
#include "hal.h"
typedef enum
{
FLASH_BUSY = 1,
FLASH_ERROR_PG,
FLASH_ERROR_WRP,
FLASH_ERROR_OPT,
FLASH_COMPLETE,
FLASH_TIMEOUT,
FLASH_BAD_ADDRESS
} FLASH_Status;
#define IS_FLASH_ADDRESS(ADDRESS) (((ADDRESS) >= 0x08000000) && ((ADDRESS) < 0x0807FFFF))
FLASH_Status FLASH_WaitForLastOperation(uint32_t Timeout);
FLASH_Status FLASH_ErasePage(uint32_t Page_Address);
FLASH_Status FLASH_ProgramHalfWord(uint32_t Address, uint16_t Data);
void FLASH_Unlock(void);
void FLASH_Lock(void);
void FLASH_ClearFlag(uint32_t FLASH_FLAG);
#ifdef __cplusplus
}
#endif
#endif /* __FLASH_STM32_H */
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