diff options
| author | Linus Nordberg <linus@nordberg.se> | 2020-01-23 13:23:53 +0100 |
|---|---|---|
| committer | Linus Nordberg <linus@nordberg.se> | 2020-01-23 13:23:53 +0100 |
| commit | be1d685c0d9d5535c181d0ab7220f621609abde4 (patch) | |
| tree | d25b634ec24ba5126a00a01cdeae5b566be3f1aa /src/entropy | |
| parent | abfbb7b7a3c1e14873c898082acd2b22db23e9a9 (diff) | |
Revert "Add version and application info to ELF file"HEADcc20rng-1.0.0base-1.0.0master
Adding symbols to an ELF file doesn't solve the problem we're trying
to solve. We want to be able to identify which application is running
on a board when we don't know what ELF file has been loaded in flash.
A checksum over the contens of the flash memory seems less dumb.
This reverts commit 49d39287252bf0bd2b3fd75e86d07616b56c7fd2.
Diffstat (limited to 'src/entropy')
| -rw-r--r-- | src/entropy/Makefile | 18 |
1 files changed, 1 insertions, 17 deletions
diff --git a/src/entropy/Makefile b/src/entropy/Makefile index 0285460..68723b8 100644 --- a/src/entropy/Makefile +++ b/src/entropy/Makefile @@ -1,19 +1,3 @@ -# Application number and version info are included in the ELF file -# symbol table through two global, asbolute symbols. Use nm(1) on an -# ELF file to figure things out. Example: -# nm entropy.elf | awk '/VERSION/{print $1}' - -# Application number: -# - cc20rng: 01 -# - entropy: 02 -APPLICATION = 0x00000002 - -# Version info is four octects, from most significant to least: -# - Major version, two bytes: 00..FFFF -# - Minor version, one byte: 00..FF -# - Patch level, one byte: 00..FF -VERSION = 0x00010000 - # put your *.o targets here, make should handle the rest! SRCS = main.c stm_init.c system_stm32f4xx.c stm32f4xx_it.c stm32f4xx_hal_msp.c @@ -39,7 +23,7 @@ lib: proj: $(PROJ_NAME).elf $(PROJ_NAME).elf: $(SRCS) - $(CC) $(CFLAGS) $^ -o $@ -L$(STD_PERIPH_LIB) -lstmf4 -L$(LDSCRIPT_INC) -T$(MCU_LINKSCRIPT) -g -Wl,--defsym=APPLICATION=$(APPLICATION) -Wl,--defsym=VERSION=$(VERSION) + $(CC) $(CFLAGS) $^ -o $@ -L$(STD_PERIPH_LIB) -lstmf4 -L$(LDSCRIPT_INC) -T$(MCU_LINKSCRIPT) -g $(OBJCOPY) -O ihex $(PROJ_NAME).elf $(PROJ_NAME).hex $(OBJCOPY) -O binary $(PROJ_NAME).elf $(PROJ_NAME).bin $(OBJDUMP) -St $(PROJ_NAME).elf >$(PROJ_NAME).lst |