diff options
| author | Birte Kristina Friesel <derf@finalrewind.org> | 2024-02-10 22:18:41 +0100 |
|---|---|---|
| committer | Birte Kristina Friesel <derf@finalrewind.org> | 2024-02-10 22:18:52 +0100 |
| commit | c683d7905cc5d1f25f4e8ca045c338e7509fda22 (patch) | |
| tree | 0744a5d83e9204fcff51b16a434dba7245e8cd11 /src/arch | |
| parent | 89e204937cab2457805fa5d1025ffe0a705b0bf2 (diff) | |
msp430fr5994: correctly specify FRAM usage when flashing in 20bit mode
Diffstat (limited to 'src/arch')
| -rw-r--r-- | src/arch/msp430fr5994lp/Makefile.inc | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/arch/msp430fr5994lp/Makefile.inc b/src/arch/msp430fr5994lp/Makefile.inc index 10bafa6..ee3faf6 100644 --- a/src/arch/msp430fr5994lp/Makefile.inc +++ b/src/arch/msp430fr5994lp/Makefile.inc @@ -13,6 +13,9 @@ SERIAL_PORT ?= ttyACM1 cpu_freq ?= 16000000 uart_freq ?= 115200 +fram_size = 49152 +sram_size = 4096 + MSP430_FLASHER_DIR ?= /opt/msp430/MSP430Flasher_1.3.20 INCLUDES += -I/opt/msp430/ti/msp430-gcc-full-linux-5.1.2.0/include @@ -23,6 +26,7 @@ ifdef CONFIG_arch_msp430fr5994lp_large_mode endif ifneq (${msp430_large}, ) COMMON_FLAGS += -mcode-region=either -mlarge -DADDR_20BIT -include int20.h + fram_size = 262144 endif # LTO seems to be broken. @@ -180,7 +184,7 @@ build/system.elf: ${OBJECTS} -Wl,--library-path=/opt/msp430/ti/msp430-gcc-full-linux-5.1.2.0/include/ \ -Wl,--gc-sections \ -o $@ ${OBJECTS} - ${QUIET}${SIZE} build/system.elf | tail -n1 | awk '{ print " ROM: " ($$1+$$2) " (" int(($$1+$$2)*100/49152) "%) RAM: " ($$2 + $$3) " (" int(($$2+$$3)*100/4096) "%)" }' + ${QUIET}${SIZE} build/system.elf | tail -n1 | awk '{ print " ROM: " ($$1+$$2) " (" int(($$1+$$2)*100/${fram_size}) "%) RAM: " ($$2 + $$3) " (" int(($$2+$$3)*100/${sram_size}) "%)" }' build/system.hex: build/system.elf ${QUIET}${OBJCOPY} -O ihex ${@:.hex=.elf} $@ |