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Commenting through most of the remaining files.

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Fixing logic errors throughout as well
This commit is contained in:
Ben V. Brown
2016-09-13 23:50:51 +10:00
parent 0b4068976c
commit 624fbe8e3f
19 changed files with 348 additions and 602 deletions
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39
workspace/ts100/src/Flash.c
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@@ -1,32 +1,33 @@
/********************* (C) COPYRIGHT 2015 e-Design Co.,Ltd. ********************
File Name : Flash.c
Version : Author : bure
*******************************************************************************/
*******************************************************************************/
#include "APP_Version.h"
#include "Flash.h"
#include "Bios.h"
u8 ExtFlashSendByte(u8 byte);
void ExtFlashWaitForWriteEnd(void);
/*******************************************************************************
FLASH_Prog:
*******************************************************************************/
u8 FLASH_Prog(u32 Address, u16 Data)
{
if(FLASH_WaitForLastOperation(WAIT_TIMES)!=FLASH_TIMEOUT)
FLASH_ClearFlag(FLASH_FLAG_EOP|FLASH_FLAG_PGERR|FLASH_FLAG_WRPRTERR);
return FLASH_ProgramHalfWord(Address, Data);
Function: FLASH_Prog
Description: Programs the data into the system flash at the specified address
*******************************************************************************/
u8 FLASH_Prog(u32 Address, u16 Data) {
if (FLASH_WaitForLastOperation(WAIT_TIMES) != FLASH_TIMEOUT)
FLASH_ClearFlag(
FLASH_FLAG_EOP | FLASH_FLAG_PGERR | FLASH_FLAG_WRPRTERR);
return FLASH_ProgramHalfWord(Address, Data);
}
/*******************************************************************************
FLASH_Erase:
*******************************************************************************/
void FLASH_Erase(u32 Address)
{
if(Address%FLASH_PAGE == 0) { // FLASH Page start (1K/Page)
if(FLASH_WaitForLastOperation(WAIT_TIMES)!=FLASH_TIMEOUT)
FLASH_ClearFlag(FLASH_FLAG_EOP|FLASH_FLAG_PGERR|FLASH_FLAG_WRPRTERR);
FLASH_ErasePage(Address); // FLASH Page erase
}
Function: FLASH_Erase
Description: Erases a page of flash
Inputs: Starting address for the page to erase
*******************************************************************************/
void FLASH_Erase(u32 Address) {
if (Address % FLASH_PAGE == 0) { // FLASH Page start (1K/Page)
if (FLASH_WaitForLastOperation(WAIT_TIMES) != FLASH_TIMEOUT) //wait for last op to finish
FLASH_ClearFlag(
FLASH_FLAG_EOP | FLASH_FLAG_PGERR | FLASH_FLAG_WRPRTERR);
FLASH_ErasePage(Address); // FLASH Page erase
}
}
/********************************* END OF FILE ******************************/