mirror of
https://github.com/Telecominfraproject/OpenCellular.git
synced 2026-01-08 00:21:46 +00:00
c77575ac0d
For all GPIOs, the current values are recorded. A test can then change the value of a GPIO input by gpio_set_level(). The changed value is recorded and also interrupt is fired if the change fits the interrupt flags defined in board/host/board.c. BUG=chrome-os-partner:19235 TEST=Pass all tests BRANCH=None Change-Id: If8e547e5adf4a20dcb118f5fe2187293005d4ca3 Signed-off-by: Vic Yang <victoryang@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/170907 Reviewed-by: Bill Richardson <wfrichar@chromium.org> Reviewed-by: Randall Spangler <rspangler@chromium.org> Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
62 lines
1.2 KiB
C
62 lines
1.2 KiB
C
/* Copyright (c) 2013 The Chromium OS Authors. All rights reserved.
|
|
* Use of this source code is governed by a BSD-style license that can be
|
|
* found in the LICENSE file.
|
|
*
|
|
* Test GPIO extpower module.
|
|
*/
|
|
|
|
#include "common.h"
|
|
#include "console.h"
|
|
#include "extpower.h"
|
|
#include "gpio.h"
|
|
#include "hooks.h"
|
|
#include "host_command.h"
|
|
#include "test_util.h"
|
|
#include "timer.h"
|
|
#include "util.h"
|
|
|
|
static int ac_hook_count;
|
|
|
|
static void set_ac(int val)
|
|
{
|
|
gpio_set_level(GPIO_AC_PRESENT, val);
|
|
msleep(50);
|
|
}
|
|
|
|
static void ac_change_hook(void)
|
|
{
|
|
ac_hook_count++;
|
|
}
|
|
DECLARE_HOOK(HOOK_AC_CHANGE, ac_change_hook, HOOK_PRIO_DEFAULT);
|
|
|
|
static int test_hook(void)
|
|
{
|
|
/* Remove AC for testing */
|
|
set_ac(0);
|
|
ac_hook_count = 0;
|
|
host_clear_events(0xffffffff);
|
|
|
|
set_ac(1);
|
|
TEST_ASSERT(ac_hook_count == 1);
|
|
TEST_ASSERT(extpower_is_present());
|
|
TEST_ASSERT(host_get_events() &
|
|
EC_HOST_EVENT_MASK(EC_HOST_EVENT_AC_CONNECTED));
|
|
|
|
set_ac(0);
|
|
TEST_ASSERT(ac_hook_count == 2);
|
|
TEST_ASSERT(!extpower_is_present());
|
|
TEST_ASSERT(host_get_events() &
|
|
EC_HOST_EVENT_MASK(EC_HOST_EVENT_AC_DISCONNECTED));
|
|
|
|
return EC_SUCCESS;
|
|
}
|
|
|
|
void run_test(void)
|
|
{
|
|
test_reset();
|
|
|
|
RUN_TEST(test_hook);
|
|
|
|
test_print_result();
|
|
}
|