arm_info Struct Reference

#include <jt_arm.h>

Data Fields

• int bigend
• int vendor_id
• char * vendor_string
• int core_number
• int core_revision
• int ice_revision
• int dd_type
• char * dd_string
• int cap_type
• char * cap_string
• char * cp15_info_string
• int cp15_info_string_len
• int has_cp15
• int has_thumb
• int has_stepbug
• int has_mmu
• int has_mpu
• int has_cache
• int has_str91xFlash
• int has_stm32F10xFlash
• uint32_t ramBaseAddr
• uint32_t stm32F10xDbmgIdcodeReg
• uint32_t stm32F10xFlashSizeReg
• uint32_t stm32F10xRamSizeReg
• char stm32F10xLowDense
• char stm32F10xMedDense
• char stm32F10xHiDense
• char stm32F10xRevision

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Field Documentation

int arm_info::bigend

endian 1 = big, 0 = little, 2 = not distinguishable (due to wrong test pattern)

int arm_info::vendor_id

jedec vendor id

char* arm_info::vendor_string

jedec string

int arm_info::core_number

2 = OKI unknown, 7 = ARM7, 8 = ARM7 or ARM9, 9 = ARM9, 10 = ARM10, 11 = ARM11, 'C' = Cortex-M3

Referenced by jtag_arm_ClearAnyBreakPoint(), jtag_arm_DumpCPUregs(), jtag_arm_FinalExitDebug(), jtag_arm_PollDbgState(), jtag_arm_PrepareEnterDebug(), jtag_arm_PrepareExitDebug(), jtag_arm_ReadByte(), jtag_arm_ReadCpuRegs(), jtag_arm_ReadHalfword(), jtag_arm_ReadWord(), jtag_arm_ReadWordMemory(), jtag_arm_ResynchStep(), jtag_arm_RunProgram(), jtag_arm_Step(), jtag_arm_WriteByte(), jtag_arm_WriteCpuRegs(), jtag_arm_WriteHalfword(), jtag_arm_WriteMemoryBuf(), and jtag_arm_WriteWord().

int arm_info::core_revision

revision number of ARM core

int arm_info::ice_revision

revision number of Embedded ICE

int arm_info::dd_type

device description e.g with or without mmu

char* arm_info::dd_string

string of device description

int arm_info::cap_type

standard, E or J

char* arm_info::cap_string

string ''

char* arm_info::cp15_info_string

cp15 info string

int arm_info::cp15_info_string_len

length of cp15 info string

int arm_info::has_cp15

1 = has CP15, 0 = has not

int arm_info::has_thumb

machine has THUMB support

int arm_info::has_stepbug

this dose increases the PC with extra steps

int arm_info::has_mmu

with memory management unit

int arm_info::has_mpu

with protection unit

int arm_info::has_cache

with cache

int arm_info::has_str91xFlash

this is a STR91x machine with embedded flash

int arm_info::has_stm32F10xFlash

this is a STM32F10x machine with embedded flash

uint32_t arm_info::ramBaseAddr

info of start of embedded RAM (STM32 only)

uint32_t arm_info::stm32F10xDbmgIdcodeReg

STM32F10x dbmg idcode register

uint32_t arm_info::stm32F10xFlashSizeReg

STM32F10x flash Size register

uint32_t arm_info::stm32F10xRamSizeReg

STM32F10x ram size register

char arm_info::stm32F10xLowDense

STM32F10x low density machine

char arm_info::stm32F10xMedDense

STM32F10x medium density machine

char arm_info::stm32F10xHiDense

STM32F10x high density machine

char arm_info::stm32F10xRevision

STM32F10x revision

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The documentation for this struct was generated from the following file:

• jt_arm.h