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trezor-firmware
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prodtest: code cleanup, fix build

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pull/25/head
Pavol Rusnak 7 years ago
parent 905e0bc82a
commit efa918a2f9
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GPG Key ID: 91F3B339B9A02A3D
11 changed files with 48 additions and 42 deletions
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11
Makefile
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@ -6,6 +6,7 @@ SCONS = scons -Q -j $(JOBS)
BOARDLOADER_BUILD_DIR = build/boardloader
BOOTLOADER_BUILD_DIR = build/bootloader
PRODTEST_BUILD_DIR = build/prodtest
FIRMWARE_BUILD_DIR = build/firmware
UNAME_S := $(shell uname -s)
@ -74,7 +75,7 @@ style: ## run code style check on application sources
## build commands:
build: build_boardloader build_bootloader build_firmware build_unix build_cross ## build all
build: build_boardloader build_bootloader build_prodtest build_firmware build_unix build_cross ## build all
build_boardloader: ## build boardloader
$(SCONS) CFLAGS="$(CFLAGS)" PRODUCTION="$(PRODUCTION)" build/boardloader/boardloader.bin
@ -83,7 +84,7 @@ build_bootloader: ## build bootloader
$(SCONS) CFLAGS="$(CFLAGS)" PRODUCTION="$(PRODUCTION)" build/bootloader/bootloader.bin
build_prodtest: ## build production test firmware
$(SCONS) CFLAGS="$(CFLAGS)" build/prodtest/firmware.bin
$(SCONS) CFLAGS="$(CFLAGS)" build/prodtest/prodtest.bin
build_firmware: res build_cross ## build firmware with frozen modules
$(SCONS) CFLAGS="$(CFLAGS)" build/firmware/firmware.bin
@ -129,6 +130,9 @@ flash_boardloader: $(BOARDLOADER_BUILD_DIR)/boardloader.bin ## flash boardloader
flash_bootloader: $(BOOTLOADER_BUILD_DIR)/bootloader.bin ## flash bootloader using OpenOCD
$(OPENOCD) -c "init; reset halt; flash write_image erase $< $(BOOTLOADER_START); exit"
flash_prodtest: $(PRODTEST_BUILD_DIR)/prodtest.bin ## flash prodtest using OpenOCD
$(OPENOCD) -c "init; reset halt; flash write_image erase $< $(FIRMWARE_START); exit"
flash_firmware: $(FIRMWARE_BUILD_DIR)/firmware.bin ## flash firmware using OpenOCD
$(OPENOCD) -c "init; reset halt; flash write_image erase $< $(FIRMWARE_START); exit"
@ -186,3 +190,6 @@ combine: ## combine boardloader + bootloader + firmware into one combined image
upload: ## upload firmware using trezorctl
trezorctl firmware_update -f $(FIRMWARE_BUILD_DIR)/firmware.bin
upload_prodtest: ## upload prodtest using trezorctl
trezorctl firmware_update -f $(PRODTEST_BUILD_DIR)/prodtest.bin

4
SConscript.boardloader
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@ -116,10 +116,10 @@ env.Replace(
'vendor/micropython/lib/cmsis/inc',
] + CPPPATH_MOD,
CPPDEFINES=[
('STM32_HAL_H', '"<stm32f4xx_hal.h>"'),
'STM32F427xx',
'TREZOR_STM32',
'MCU_SERIES_F4',
'STM32F427xx',
('STM32_HAL_H', '"<stm32f4xx_hal.h>"'),
] + CPPDEFINES_MOD,
ASFLAGS='-mthumb -mcpu=cortex-m4 -mfloat-abi=hard -mfpu=fpv4-sp-d16',
ASPPFLAGS='$CFLAGS $CCFLAGS', )

4
SConscript.bootloader
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@ -136,10 +136,10 @@ env.Replace(
'vendor/micropython/lib/cmsis/inc',
] + CPPPATH_MOD,
CPPDEFINES=[
('STM32_HAL_H', '"<stm32f4xx_hal.h>"'),
'STM32F427xx',
'TREZOR_STM32',
'MCU_SERIES_F4',
'STM32F427xx',
('STM32_HAL_H', '"<stm32f4xx_hal.h>"'),
'PB_FIELD_16BIT',
] + CPPDEFINES_MOD,
ASFLAGS='-mthumb -mcpu=cortex-m4 -mfloat-abi=hard -mfpu=fpv4-sp-d16',

4
SConscript.firmware
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@ -347,13 +347,13 @@ env.Replace(
ASPPFLAGS='$CFLAGS $CCFLAGS', )
env.Replace(
BINCTL='tools/binctl',
COMBINE_SIGN='tools/combine_sign',
PYTHON='python',
MAKEQSTRDATA='$PYTHON vendor/micropython/py/makeqstrdata.py',
MAKEVERSIONHDR='$PYTHON vendor/micropython/py/makeversionhdr.py',
MPY_TOOL='$PYTHON vendor/micropython/tools/mpy-tool.py',
MPY_CROSS='vendor/micropython/mpy-cross/mpy-cross',
BINCTL='tools/binctl',
COMBINE_SIGN='tools/combine_sign',
)
#

22
SConscript.prodtest
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@ -99,27 +99,29 @@ env.Replace(
'-fstack-protector-all -ffreestanding '
+ CCFLAGS_MOD,
CCFLAGS_QSTR='-DNO_QSTR -DN_X64 -DN_X86 -DN_THUMB',
LINKFLAGS='-nostdlib -T embed/prodtest/memory.ld --gc-sections -Map=build/prodtest/firmware.map --warn-common',
LINKFLAGS='-nostdlib -T embed/prodtest/memory.ld --gc-sections -Map=build/prodtest/prodtest.map --warn-common',
CPPPATH=[
'embed/prodtest',
'embed/trezorhal',
'embed/extmod/modtrezorui',
'vendor/micropython/ports/stm32',
'vendor/micropython/lib/stm32lib/STM32F4xx_HAL_Driver/Inc',
'vendor/micropython/lib/stm32lib/CMSIS/STM32F4xx/Include',
'vendor/micropython/lib/cmsis/inc',
'vendor/micropython/ports/stm32',
] + CPPPATH_MOD,
CPPDEFINES=[
('STM32_HAL_H', '"<stm32f4xx_hal.h>"'),
'STM32F427xx',
'TREZOR_STM32',
'MCU_SERIES_F4',
'STM32F427xx',
('STM32_HAL_H', '"<stm32f4xx_hal.h>"'),
] + CPPDEFINES_MOD,
ASFLAGS='-mthumb -mcpu=cortex-m4 -mfloat-abi=hard -mfpu=fpv4-sp-d16',
ASPPFLAGS='$CFLAGS $CCFLAGS', )
env.Replace(
BINCTL='tools/binctl', )
BINCTL='tools/binctl',
COMBINE_SIGN='tools/combine_sign',
)
#
# Program objects
@ -140,16 +142,18 @@ obj_program.extend(
' $SOURCE $TARGET', ))
program_elf = env.Command(
target='firmware.elf',
target='prodtest.elf',
source=obj_program,
action=
'$LINK -o $TARGET $LINKFLAGS $SOURCES `$CC $CFLAGS $CCFLAGS $_CCCOMCOM -print-libgcc-file-name` `$CC $CFLAGS $CCFLAGS $_CCCOMCOM -print-file-name=libc_nano.a`',
)
program_bin = env.Command(
target='firmware.bin',
target='prodtest.bin',
source=program_elf,
action=[
'$OBJCOPY -O binary -j .header -j .flash -j .data $SOURCE $TARGET',
'$BINCTL $TARGET -s 1:2 4747474747474747474747474747474747474747474747474747474747474747:4848484848484848484848484848484848484848484848484848484848484848',
'$OBJCOPY -O binary -j .vendorheader -j .header -j .flash -j .data $SOURCE $TARGET',
'$BINCTL $TARGET -h',
'dd if=$TARGET of=build/prodtest/header.tosign bs=1 count=1024 skip=`stat -c%s embed/firmware/vendorheader.bin`',
'$BINCTL $TARGET -s 1:2 `$COMBINE_SIGN firmware build/prodtest/header.tosign 4747474747474747474747474747474747474747474747474747474747474747 4848484848484848484848484848484848484848484848484848484848484848`',
], )

5
embed/firmware/version.h
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@ -2,8 +2,3 @@
#define VERSION_MINOR 1
#define VERSION_PATCH 0
#define VERSION_BUILD 0
#define STR_HELPER(X) #X
#define STRINGIZE(X) STR_HELPER(X)
#define VERSION_STR STRINGIZE(VERSION_MAJOR) "." STRINGIZE(VERSION_MINOR) "." STRINGIZE(VERSION_PATCH) "." STRINGIZE(VERSION_BUILD)

4
embed/prodtest/header.S
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@ -16,7 +16,9 @@ g_header:
.byte VERSION_MINOR // vminor
.byte VERSION_PATCH // vpatch
.byte VERSION_BUILD // vbuild
. = . + 427 // reserved
. = . + 12 // reserved
. = . + 512 // hash1 ... hash16
. = . + 415 // reserved
.byte 0 // sigmask
. = . + 64 // sig
g_header_end:

23
embed/prodtest/main.c
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@ -14,12 +14,13 @@
#include "common.h"
#include "display.h"
#include "flash.h"
#include "mini_printf.h"
#include "rng.h"
#include "sbu.h"
#include "sdcard.h"
#include "secbool.h"
#include "touch.h"
#include "usb.h"
#include "mini_printf.h"
enum { VCP_IFACE = 0x00 };
@ -140,22 +141,22 @@ static void test_display(const char *colors)
vcp_printf("OK");
}
static bool touch_click_timeout(uint32_t *touch, uint32_t timeout_ms)
static secbool touch_click_timeout(uint32_t *touch, uint32_t timeout_ms)
{
uint32_t deadline = HAL_GetTick() + timeout_ms;
uint32_t r = 0;
while (touch_read());
while ((touch_read() & TOUCH_START) == 0) {
if (HAL_GetTick() > deadline) return false;
if (HAL_GetTick() > deadline) return secfalse;
}
while (((r = touch_read()) & TOUCH_END) == 0) {
if (HAL_GetTick() > deadline) return false;
if (HAL_GetTick() > deadline) return secfalse;
}
while (touch_read());
*touch = r;
return true;
return sectrue;
}
static void test_touch(const char *args)
@ -172,8 +173,8 @@ static void test_touch(const char *args)
}
display_refresh();
uint32_t click = 0;
if (touch_click_timeout(&click, timeout * 1000)) {
uint32_t evt = 0;
if (touch_click_timeout(&evt, timeout * 1000)) {
uint32_t x = (evt & 0xFF00) >> 8;
uint32_t y = (evt & 0xFF);
vcp_printf("OK %d %d", x, y);
@ -228,8 +229,8 @@ power_off:
static void test_sbu(const char *args)
{
bool sbu1 = args[0] == '1';
bool sbu2 = args[1] == '1';
secbool sbu1 = sectrue * (args[0] == '1');
secbool sbu2 = sectrue * (args[1] == '1');
sbu_set(sbu1, sbu2);
vcp_printf("OK");
}
@ -252,9 +253,9 @@ static void test_otp_write(const char *args)
vcp_printf("OK");
}
static bool startswith(const char *s, const char *prefix)
static secbool startswith(const char *s, const char *prefix)
{
return strncmp(s, prefix, strlen(prefix)) == 0;
return sectrue * (0 == strncmp(s, prefix, strlen(prefix)));
}
int main(void)

5
embed/prodtest/memory.ld
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@ -33,8 +33,11 @@ _heap_start = ADDR(.heap);
_heap_end = ADDR(.heap) + SIZEOF(.heap);
SECTIONS {
.header : ALIGN(4) {
.vendorheader : ALIGN(4) {
KEEP(*(.vendorheader))
} >FLASH AT>FLASH
.header : ALIGN(4) {
KEEP(*(.header));
} >FLASH AT>FLASH

3
embed/prodtest/startup.s
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@ -36,7 +36,6 @@ reset_handler:
// enter the application code
bl main
// loop forever if the application code returns
b .
b shutdown
.end

5
embed/prodtest/version.h
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@ -2,8 +2,3 @@
#define VERSION_MINOR 1
#define VERSION_PATCH 0
#define VERSION_BUILD 0
#define STR_HELPER(X) #X
#define STRINGIZE(X) STR_HELPER(X)
#define VERSION_STR STRINGIZE(VERSION_MAJOR) "." STRINGIZE(VERSION_MINOR) "." STRINGIZE(VERSION_PATCH) "." STRINGIZE(VERSION_BUILD)

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