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d032e8f8f0
This provides a very simple console interface for talking to the discovery-stm32f072 board over its USB connection. It's a simpler way to check that the board is working than configuring udev and/or various drivers to recognize USB device 18d1:500f as a serial console. BUG=none BRANCH=none TEST=manual Connect a discovery-stm32f072, then cd extra/usb_console make ./usb_console Change-Id: Ib25baebe5b4f3a930cdc3a1367d6d20d05b70c56 Signed-off-by: Bill Richardson <wfrichar@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/273570 Reviewed-by: Anton Staaf <robotboy@chromium.org>
35 lines
745 B
Makefile
35 lines
745 B
Makefile
# Copyright 2015 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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PROGRAM := usb_console
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SOURCE := $(PROGRAM).c
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LIBS :=
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LFLAGS :=
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CFLAGS := -std=gnu99 \
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-g3 \
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-O3 \
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-Wall \
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-Werror \
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-Wpointer-arith \
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-Wcast-align \
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-Wcast-qual \
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-Wundef \
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-Wsign-compare \
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-Wredundant-decls \
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-Wmissing-declarations
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#
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# Add libusb-1.0 required flags
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#
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LIBS += $(shell pkg-config --libs libusb-1.0)
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CFLAGS += $(shell pkg-config --cflags libusb-1.0)
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$(PROGRAM): $(SOURCE) Makefile
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gcc $(CFLAGS) $(SOURCE) $(LFLAGS) $(LIBS) -o $@
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.PHONY: clean
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clean:
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rm -rf $(PROGRAM) *~
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