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T32: FailT32 support for Cortex-M3

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Currently working:
 - Connect/Disconnect, Read CPU info
 - CMM Script generation and T32 startup via cmake (make runt32)
 - Read/Write Register, Read Program Pointer
 - Read/Write Memory
 - Single Breakpoint
 - Setting Memory Breakpoint

TODO:
 - Fix mock aspect for T32_GetRam.
 - Fix Thumb2 bit in function addresses from ELFReader
 - Evaluate memory breakpoint hit
This commit is contained in:
Martin Hoffmann
2013-02-28 16:09:01 +01:00
parent 5481cbfd39
commit 3501050548
13 changed files with 170 additions and 26 deletions
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31
debuggers/t32/cmm/CMakeLists.txt
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@ -1,11 +1,36 @@
## Setup T32 target architecture for startup scripts
if(EXISTS $ENV{T32SYS})
SET(T32_SYS $ENV{T32SYS})
message(STATUS "[FAIL*] T32 base directory: T32SYS=${T32_SYS}")
else()
message(FATAL_ERROR "Please set env variable T32SYS to a valid T32 installation base directory.")
endif()
if(EXISTS $ENV{FAIL_ELF_PATH})
SET(T32_ELF_PATH $ENV{FAIL_ELF_PATH})
message(STATUS "[FAIL*] T32 ELF under test: ${T32_ELF_PATH}")
else()
message(FATAL_ERROR "Please set the FAIL_ELF_PATH enviroment variable to the binary under test.")
endif()
file(MAKE_DIRECTORY ${PROJECT_BINARY_DIR}/cmm)
configure_file(config.t32.usb.in ${PROJECT_BINARY_DIR}/cmm/config.t32.usb)
configure_file(t32.cmm ${PROJECT_BINARY_DIR}/cmm/t32.cmm COPYONLY)
set(T32_ARCHITECTURE armm3 CACHE PATH "Setup target architecture for default cmm scripts (currently only armm3)")
message(STATUS "[FAIL*] T32 Architecture: ${T32_ARCHITECTURE}")
set(T32_EXE "${T32_SYS}/bin/pc_linux/" CACHE INTERNAL "") # TODO: set pc_linux64 for 64 bit systems
add_subdirectory(${T32_ARCHITECTURE})
message(STATUS "[FAIL*] T32 CPU name: ${T32_CPUNAME}")
message(STATUS "[FAIL*] T32 Architecture: ${T32_ARCHITECTURE}")
message(STATUS "[FAIL*] T32 CPU name: ${T32_CPUNAME}")
message(STATUS "[FAIL*] T32 Executable: ${T32_EXE}")
add_custom_target(runt32
COMMAND T32CONFIG=${PROJECT_BINARY_DIR}/cmm/config.t32.usb ${T32_EXE} &
WORKING_DIRECTORY "${PROJECT_BINARY_DIR}/cmm"
COMMENT "Starting Lauterbach."
)