arm_flash_amd.c File Reference

#include <stdlib.h>
#include <stdio.h>
#include <stdint.h>
#include <errno.h>
#include <string.h>
#include <fcntl.h>
#include <sys/stat.h>
#include <sys/time.h>
#include <sysexits.h>
#include <ctype.h>
#include <unistd.h>
#include "dbg_msg.h"
#include "jt_arm.h"
#include "jt_flash.h"
#include "arm_gdbstub.h"
#include "arm_memory_mmap.h"
#include "arm_memory_workspace.h"
#include "convert.h"

Functions

• int prog_flash_amd8 (uint32_t base, uint32_t addr, int maxSize, uint8_t *data)
• int prog_flash_amd16 (uint32_t base, uint32_t addr, int maxSize, uint16_t *data)
• int prog_flash_amd32 (uint32_t base, uint32_t addr, int maxSize, uint32_t *data)

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Detailed Description

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Function Documentation

int prog_flash_amd8	(	uint32_t	base,
		uint32_t	addr,
		int	maxSize,
		uint8_t *	data
	)

AMD flash. program half word

Parameters:

	base	Flash page address start
	addr	Flash address start
	maxSize	(length to program)
	data	Pointer to 8 bit source of data

Returns:

number of programmed bytes

References memMap::baseAddr, convertDiffTimeToMsec, DBG_LEVEL_GDB_ARM_INFO, DBG_LEVEL_GDB_ARM_WARN, dbgPrintf(), getWorkSpace(), ICERT_REG_DCC_CONTROL, IF_DBG, jt_amdflashProgByte(), jt_amdflashProgByte_faster(), jtag_arm_IceRT_RegRead(), jtag_arm_IceRT_RegRead_Once(), jtag_arm_IceRT_RegWrite(), jtag_arm_Mointor2DebugMode(), jtag_arm_PollDbgState(), jtag_arm_RunProgram(), memMap::memBufferType, MIN_DCC_DATA_SIZE, memMap::MemBufferType::Workspace::offset, PAGE_SIZE, SMALL_PAGE_SIZE, useWorkspace(), memMap::MemBufferType::Workspace, and WORKSPACE_ALGO_FLASH_AMD_8_L.

Referenced by programFlashCB_write_sector().

int prog_flash_amd16	(	uint32_t	base,
		uint32_t	addr,
		int	maxSize,
		uint16_t *	data
	)

AMD flash. program half word

Parameters:

	base	Flash page address start
	addr	Flash address start
	maxSize	(length to program)
	data	Pointer to 16 bit source of data

Returns:

number of programmed bytes

References memMap::baseAddr, convertDiffTimeToMsec, DBG_LEVEL_GDB_ARM_INFO, DBG_LEVEL_GDB_ARM_WARN, dbgPrintf(), getWorkSpace(), ICERT_REG_DCC_CONTROL, ICERT_REG_DCC_DATA, IF_DBG, jt_amdflashProgHalfword(), jt_amdflashProgHalfword_faster(), jtag_arm_IceRT_RegRead(), jtag_arm_IceRT_RegRead_Once(), jtag_arm_IceRT_RegWrite(), jtag_arm_Mointor2DebugMode(), jtag_arm_PollDbgState(), jtag_arm_RunProgram(), memMap::memBufferType, MIN_DCC_DATA_SIZE, memMap::MemBufferType::Workspace::offset, PAGE_SIZE, SMALL_PAGE_SIZE, useWorkspace(), memMap::MemBufferType::Workspace, and WORKSPACE_ALGO_FLASH_AMD_16_L.

Referenced by programFlashCB_write_sector().

int prog_flash_amd32	(	uint32_t	base,
		uint32_t	addr,
		int	maxSize,
		uint32_t *	data
	)

AMD flash program word

Parameters:

	base	Flash page address start
	addr	Flash address start
	maxSize	(length to program)
	data	Pointer to 32 bit source of data

Returns:

number of programmed bytes

References memMap::baseAddr, convertDiffTimeToMsec, DBG_LEVEL_GDB_ARM_INFO, DBG_LEVEL_GDB_ARM_WARN, dbgPrintf(), getWorkSpace(), ICERT_REG_DCC_CONTROL, ICERT_REG_DCC_DATA, IF_DBG, jt_amdflashProgWord(), jt_amdflashProgWord_faster(), jtag_arm_IceRT_RegRead(), jtag_arm_IceRT_RegRead_Once(), jtag_arm_IceRT_RegWrite(), jtag_arm_Mointor2DebugMode(), jtag_arm_PollDbgState(), jtag_arm_RunProgram(), memMap::memBufferType, MIN_DCC_DATA_SIZE, memMap::MemBufferType::Workspace::offset, PAGE_SIZE, SMALL_PAGE_SIZE, useWorkspace(), memMap::MemBufferType::Workspace, and WORKSPACE_ALGO_FLASH_AMD_32_L.

Referenced by programFlashCB_write_sector().