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Initial work for McHCK mk20dx128vlf5 port.

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This commit is contained in:
Jacob Alexander 2014-06-15 11:09:08 -07:00
parent c203d23be5
commit acf8cb979c
12 changed files with 89 additions and 37 deletions
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28
Lib/CMake/arm.cmake
View file

@ -25,7 +25,7 @@ set( _CMAKE_TOOLCHAIN_PREFIX arm-none-eabi- )
#| Chip Name (Linker)
#|
#| "mk20dx128" # Teensy 3.0
#| "mk20dx128" # Teensy 3.0 and McHCK mk20dx128
#| "mk20dx256" # Teensy 3.1
message( STATUS "Chip Selected:" )
@ -35,7 +35,7 @@ set( MCU "${CHIP}" ) # For loading script compatibility
#| Chip Size Database
#| Teensy 3.0
if ( "${CHIP}" MATCHES "mk20dx128" )
if ( "${CHIP}" MATCHES "mk20dx128" OR "${CHIP}" MATCHES "mk20dx128vlf5" )
set( SIZE_RAM 16384 )
set( SIZE_FLASH 131072 )
@ -65,7 +65,7 @@ endif ()
#| You _MUST_ set this to match the board you are using
#| type "make clean" after changing this, so all files will be rebuilt
#|
#| "cortex-m4" # Teensy 3.0, 3.1
#| "cortex-m4" # Teensy 3.0, 3.1, McHCK
set( CPU "cortex-m4" )
message( STATUS "CPU Selected:" )
@ -83,9 +83,14 @@ message( STATUS "Compiler Source Files:" )
message( "${COMPILER_SRCS}" )
#| USB Defines
set( VENDOR_ID "0x16C0" )
set( PRODUCT_ID "0x0487" )
#| USB Defines, this is how the loader programs detect which type of chip base is used
if ( "${CHIP}" MATCHES "mk20dx128" OR "${CHIP}" MATCHES "mk20dx256" )
set( VENDOR_ID "0x16C0" )
set( PRODUCT_ID "0x0487" )
elseif ( "${CHIP}" MATCHES "mk20dx128vlf5" )
set( VENDOR_ID "0x2323" )
set( PRODUCT_ID "0x0001" )
endif ()
#| Compiler flag to set the C Standard level.
@ -113,11 +118,6 @@ set( TUNING "-mthumb -nostdlib -fdata-sections -ffunction-sections -fshort-wchar
set( OPT "s" )
#| Output Format
#| srec, ihex, binary
set( FORMAT "ihex" )
#| Processor frequency.
#| Normally the first thing your program should do is set the clock prescaler,
#| so your program will run at the correct speed. You should also set this
@ -140,7 +140,11 @@ set( LINKER_FLAGS "-mcpu=${CPU} -Wl,-Map=${TARGET}.map,--cref -Wl,--gc-sections
#| Hex Flags (XXX, CMake seems to have issues if you quote the arguments for the custom commands...)
set( HEX_FLAGS -O ${FORMAT} -R .eeprom )
set( HEX_FLAGS -O ihex -R .eeprom )
#| Binary Flags
set( BIN_FLAGS -O binary )
#| Lss Flags

14
Lib/CMake/modules.cmake
View file

@ -286,8 +286,16 @@ set_target_properties( ${TARGET_ELF} PROPERTIES
)
#| Convert the .ELF into a .bin to load onto the McHCK
set( TARGET_BIN ${TARGET}.dfu.bin )
add_custom_command( TARGET ${TARGET_ELF} POST_BUILD
COMMAND ${CMAKE_OBJCOPY} ${BIN_FLAGS} ${TARGET_ELF} ${TARGET_BIN}
COMMENT "Creating binary file to load: ${TARGET_BIN}"
)
#| Convert the .ELF into a .HEX to load onto the Teensy
set( TARGET_HEX ${TARGET}.hex )
set( TARGET_HEX ${TARGET}.teensy.hex )
add_custom_command( TARGET ${TARGET_ELF} POST_BUILD
COMMAND ${CMAKE_OBJCOPY} ${HEX_FLAGS} ${TARGET_ELF} ${TARGET_HEX}
COMMENT "Creating iHex file to load: ${TARGET_HEX}"
@ -323,8 +331,8 @@ add_custom_command( TARGET ${TARGET_ELF} POST_BUILD
#| After Changes Size Information
add_custom_target( SizeAfter ALL
COMMAND ${CMAKE_SOURCE_DIR}/Lib/CMake/sizeCalculator ${CMAKE_SIZE} ${FORMAT} ${TARGET_ELF} ${SIZE_RAM} " SRAM"
COMMAND ${CMAKE_SOURCE_DIR}/Lib/CMake/sizeCalculator ${CMAKE_SIZE} ${FORMAT} ${TARGET_HEX} ${SIZE_FLASH} "Flash"
COMMAND ${CMAKE_SOURCE_DIR}/Lib/CMake/sizeCalculator ${CMAKE_SIZE} ihex ${TARGET_ELF} ${SIZE_RAM} " SRAM"
COMMAND ${CMAKE_SOURCE_DIR}/Lib/CMake/sizeCalculator ${CMAKE_SIZE} ihex ${TARGET_HEX} ${SIZE_FLASH} "Flash"
DEPENDS ${TARGET_ELF}
COMMENT "Chip usage for ${CHIP}"
)