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build: introduce T1 memory file

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This commit is contained in:
Pavol Rusnak 2018-09-20 13:43:44 +02:00
parent 0499e983fe
commit 398f1557d6
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GPG Key ID: 91F3B339B9A02A3D
8 changed files with 79 additions and 7 deletions
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3
SConscript.boardloader
View File

@ -86,6 +86,7 @@ env.Replace(
OBJCOPY='arm-none-eabi-objcopy', )
env.Replace(
TREZOR_MODEL=env.get('ENV').get('TREZOR_MODEL', 'T'),
COPT=env.get('ENV').get('OPTIMIZE', '-Os'),
CCFLAGS='$COPT '
'-g3 '
@ -109,7 +110,7 @@ env.Replace(
'vendor/micropython/lib/cmsis/inc',
] + CPPPATH_MOD,
CPPDEFINES=[
('TREZOR_MODEL', 'T'),
('TREZOR_MODEL', '$TREZOR_MODEL'),
'STM32F427xx',
'USE_HAL_DRIVER',
('STM32_HAL_H', '"<stm32f4xx.h>"'),

3
SConscript.bootloader
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@ -107,6 +107,7 @@ env.Replace(
OBJCOPY='arm-none-eabi-objcopy', )
env.Replace(
TREZOR_MODEL=env.get('ENV').get('TREZOR_MODEL', 'T'),
COPT=env.get('ENV').get('OPTIMIZE', '-Os'),
CCFLAGS='$COPT '
'-g3 '
@ -131,7 +132,7 @@ env.Replace(
'vendor/micropython/lib/cmsis/inc',
] + CPPPATH_MOD,
CPPDEFINES=[
('TREZOR_MODEL', 'T'),
('TREZOR_MODEL', '$TREZOR_MODEL'),
'STM32F427xx',
'USE_HAL_DRIVER',
('STM32_HAL_H', '"<stm32f4xx.h>"'),

5
SConscript.firmware
View File

@ -300,6 +300,7 @@ env.Replace(
OBJCOPY='arm-none-eabi-objcopy', )
env.Replace(
TREZOR_MODEL=env.get('ENV').get('TREZOR_MODEL', 'T'),
COPT=env.get('ENV').get('OPTIMIZE', '-Os'),
CCFLAGS='$COPT '
'-g3 '
@ -311,7 +312,7 @@ env.Replace(
'-fstack-protector-all '
+ CCFLAGS_MOD,
CCFLAGS_QSTR='-DNO_QSTR -DN_X64 -DN_X86 -DN_THUMB',
LINKFLAGS='-T embed/firmware/memory.ld -Wl,--gc-sections -Wl,-Map=build/firmware/firmware.map -Wl,--warn-common',
LINKFLAGS='-T embed/firmware/memory_${TREZOR_MODEL}.ld -Wl,--gc-sections -Wl,-Map=build/firmware/firmware.map -Wl,--warn-common',
CPPPATH=[
'.',
'embed/firmware',
@ -324,7 +325,7 @@ env.Replace(
'vendor/micropython/ports/stm32',
] + CPPPATH_MOD,
CPPDEFINES=[
('TREZOR_MODEL', 'T'),
('TREZOR_MODEL', '$TREZOR_MODEL'),
'STM32F427xx',
'USE_HAL_DRIVER',
('STM32_HAL_H', '"<stm32f4xx.h>"'),

3
SConscript.prodtest
View File

@ -76,6 +76,7 @@ env.Replace(
OBJCOPY='arm-none-eabi-objcopy', )
env.Replace(
TREZOR_MODEL=env.get('ENV').get('TREZOR_MODEL', 'T'),
COPT=env.get('ENV').get('OPTIMIZE', '-Os'),
CCFLAGS='$COPT '
'-g3 '
@ -98,7 +99,7 @@ env.Replace(
'vendor/micropython/ports/stm32',
] + CPPPATH_MOD,
CPPDEFINES=[
('TREZOR_MODEL', 'T'),
('TREZOR_MODEL', '$TREZOR_MODEL'),
'STM32F427xx',
('STM32_HAL_H', '"<stm32f4xx_hal.h>"'),
] + CPPDEFINES_MOD,

3
SConscript.reflash
View File

@ -76,6 +76,7 @@ env.Replace(
OBJCOPY='arm-none-eabi-objcopy', )
env.Replace(
TREZOR_MODEL=env.get('ENV').get('TREZOR_MODEL', 'T'),
COPT=env.get('ENV').get('OPTIMIZE', '-Os'),
CCFLAGS='$COPT '
'-g3 '
@ -98,7 +99,7 @@ env.Replace(
'vendor/micropython/ports/stm32',
] + CPPPATH_MOD,
CPPDEFINES=[
('TREZOR_MODEL', 'T'),
('TREZOR_MODEL', '$TREZOR_MODEL'),
'STM32F427xx',
('STM32_HAL_H', '"<stm32f4xx_hal.h>"'),
] + CPPDEFINES_MOD,

3
SConscript.unix
View File

@ -249,6 +249,7 @@ env.Replace(
OBJCOPY='objcopy', )
env.Replace(
TREZOR_MODEL=env.get('ENV').get('TREZOR_MODEL', 'T'),
COPT=env.get('ENV').get('OPTIMIZE', '-Os'),
CCFLAGS='$COPT '
'-g3 '
@ -266,7 +267,7 @@ env.Replace(
] + CPPPATH_MOD,
CPPDEFINES=[
'TREZOR_EMULATOR',
('TREZOR_MODEL', 'T'),
('TREZOR_MODEL', '$TREZOR_MODEL'),
'MICROPY_USE_READLINE',
('MP_CONFIGFILE', '\\"embed/unix/mpconfigport.h\\"'),
] + CPPDEFINES_MOD,

66
embed/firmware/memory_1.ld Normal file
View File

@ -0,0 +1,66 @@
/* TREZORv1 firmware linker script */
ENTRY(reset_handler)
MEMORY {
FLASH (rx) : ORIGIN = 0x08040000, LENGTH = 768K
SRAM (wal) : ORIGIN = 0x20000000, LENGTH = 128K
}
main_stack_base = ORIGIN(SRAM) + LENGTH(SRAM); /* 8-byte aligned full descending stack */
_estack = main_stack_base;
/* used by the startup code to populate variables used by the C code */
data_lma = LOADADDR(.data);
data_vma = ADDR(.data);
data_size = SIZEOF(.data);
/* used by the startup code to wipe memory */
ccmram_start = 0;
ccmram_end = 0;
/* used by the startup code to wipe memory */
sram_start = ORIGIN(SRAM);
sram_end = ORIGIN(SRAM) + LENGTH(SRAM);
_ram_start = sram_start;
_ram_end = sram_end;
_codelen = LENGTH(FLASH) - SIZEOF(.header);
_flash_start = ORIGIN(FLASH);
_flash_end = ORIGIN(FLASH) + LENGTH(FLASH);
_heap_start = ADDR(.heap);
_heap_end = ADDR(.heap) + SIZEOF(.heap);
SECTIONS {
.header : ALIGN(4) {
KEEP(*(.header));
} >FLASH AT>FLASH
.flash : ALIGN(512) {
KEEP(*(.vector_table));
. = ALIGN(4);
*(.text*);
. = ALIGN(4);
*(.rodata*);
. = ALIGN(512);
} >FLASH AT>FLASH
.data : ALIGN(4) {
*(.data*);
. = ALIGN(512);
} >SRAM AT>FLASH
.bss : ALIGN(4) {
*(.bss*);
. = ALIGN(4);
} >SRAM
.heap : ALIGN(4) {
. = 37K; /* this acts as a build time assertion that at least this much memory is available for heap use */
. = ABSOLUTE(sram_end - 16K); /* this explicitly sets the end of the heap effectively giving the stack at most 16K */
} >SRAM
.stack : ALIGN(8) {
. = 4K; /* this acts as a build time assertion that at least this much memory is available for stack use */
} >SRAM
}

0
embed/firmware/memory.ld → embed/firmware/memory_T.ld
View File