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0eb88ff59b
This enables the feature that lets the Cr50 receive host commands via the SPI (slave) interface. BUG=chrome-os-partner:40969 BRANCH=none TEST=make buildall CQ-DEPEND=CL:283998 This CL also adds a test example in the extra/ftdi_hostcmd/ directory. To use it, you need the Cr50 attached to the build host via an FTDI USB-to-SPI adapter. cd extra/ftdi_hostcmd make ./test_cmds Change-Id: Ia719b1c898afc45b3105a9cd573a8492178d9be2 Signed-off-by: Bill Richardson <wfrichar@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/284001
38 lines
982 B
Makefile
38 lines
982 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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# Use your own libmpsse if you want, but we're going to use the files
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# that are part of the Chromium OS trunks_client program.
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PLATFORM2 = ../../../../platform2
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MPSSE_DIR = $(PLATFORM2)/trunks/ftdi
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PROG = test_cmds
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SRCS = test_cmds.c $(MPSSE_DIR)/mpsse.c $(MPSSE_DIR)/support.c
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CFLAGS = \
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-std=gnu99 \
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-g3 \
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-O3 \
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-Wall \
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-Werror \
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-Wpointer-arith \
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-Wcast-align \
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-Wcast-qual \
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-Wundef \
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-Wsign-compare \
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-Wredundant-decls \
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-Wmissing-declarations
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CFLAGS += -I../../include -I${MPSSE_DIR} -I${PLATFORM2}
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CFLAGS += $(shell pkg-config --cflags libusb-1.0 libftdi1)
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LIBS += $(shell pkg-config --libs libusb-1.0 libftdi1)
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$(PROG): $(SRCS) Makefile
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gcc $(CFLAGS) $(SRCS) $(LDFLAGS) $(LIBS) -o $@
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.PHONY: clean
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clean:
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rm -rf $(PROG)
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