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dd573030d2
Build the hardware version string from the register definitions, so I no longer forget to update it. Check it at runtime against the build version registers. Signed-off-by: Vincent Palatin <vpalatin@chromium.org> BRANCH=none BUG=none TEST=On the console command line, type "version" and see the following string: "Chip: g cr50 A1 20141203_224409" Change-Id: I6d902780d42f2dd18a57ccc08fd4ba4fee5ebc7c Reviewed-on: https://chromium-review.googlesource.com/233582 Reviewed-by: Bill Richardson <wfrichar@chromium.org> Commit-Queue: Vincent Palatin <vpalatin@chromium.org> Trybot-Ready: Vincent Palatin <vpalatin@chromium.org> Tested-by: Vincent Palatin <vpalatin@chromium.org>
21 lines
784 B
Makefile
21 lines
784 B
Makefile
# -*- makefile -*-
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# Copyright (c) 2014 The Chromium OS Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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#
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CORE:=cortex-m
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CFLAGS_CPU+=-march=armv7-m -mcpu=cortex-m3
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# Extract the hardware version we are building against
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ver_defs := GC___MAJOR_REV__ GC___MINOR_REV__
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bld_defs := GC_SWDP_BUILD_DATE_DEFAULT GC_SWDP_BUILD_TIME_DEFAULT
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ver_params := $(shell echo "$(ver_defs) $(bld_defs)" | $(CPP) $(CPPFLAGS) -P \
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-imacros chip/g/gc_regdefs.h | sed -e "s/__REV\([A-Z]\)__/\1/")
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ver_str := $(shell printf "%s%s %d_%d" $(ver_params))
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CPPFLAGS+= -DGC_REVISION="$(ver_str)"
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# Required chip modules
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chip-y=clock.o gpio.o hwtimer.o jtag.o system.o uart.o
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chip-$(CONFIG_WATCHDOG)+=watchdog.o
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