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author | Vic Yang <victoryang@chromium.org> | 2013-07-23 11:10:02 +0800 |
---|---|---|
committer | ChromeBot <chrome-bot@google.com> | 2013-07-23 16:06:22 -0700 |
commit | f98def750d61d48e654f02e2384c517e0d698a99 (patch) | |
tree | c08ba3d72bbcb37d3ec633ffb88f1779761eb98d /test/kb_8042.c | |
parent | 74abf3697109b2719d0dbc4e60667740de872fb3 (diff) | |
download | chrome-ec-f98def750d61d48e654f02e2384c517e0d698a99.tar.gz |
Test power button in kb_8042 test
This checks keycodes are sent correctly when power button is pressed.
BUG=chrome-os-partner:19236
TEST=Pass the test
BRANCH=None
Change-Id: Ibaa4ffce749167be5b8376aada0786f9760e7707
Signed-off-by: Vic Yang <victoryang@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/62955
Reviewed-by: Yung-Chieh Lo <yjlou@chromium.org>
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Diffstat (limited to 'test/kb_8042.c')
-rw-r--r-- | test/kb_8042.c | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/test/kb_8042.c b/test/kb_8042.c index a0fbaad4d5..0bac5fedcf 100644 --- a/test/kb_8042.c +++ b/test/kb_8042.c @@ -14,6 +14,7 @@ #include "keyboard_protocol.h" #include "keyboard_scan.h" #include "lpc.h" +#include "power_button.h" #include "system.h" #include "test_util.h" #include "timer.h" @@ -28,6 +29,8 @@ static unsigned int lpc_char_cnt; /*****************************************************************************/ /* Mock functions */ +static int mock_power_button = 1; + int lid_is_open(void) { return 1; @@ -38,6 +41,13 @@ void lpc_keyboard_put_char(uint8_t chr, int send_irq) lpc_char_buf[lpc_char_cnt++] = chr; } +int gpio_get_level(enum gpio_signal signal) +{ + if (signal == GPIO_POWER_BUTTON_L) + return mock_power_button; + return 0; +} + /*****************************************************************************/ /* Test utilities */ @@ -194,6 +204,43 @@ static int test_scancode_set2(void) return EC_SUCCESS; } +static int test_power_button(void) +{ + set_scancode(1); + test_chipset_on(); + + mock_power_button = 0; + power_button_interrupt(GPIO_POWER_BUTTON_L); + VERIFY_LPC_CHAR_DELAY("\xe0\x5e", 100); + + mock_power_button = 1; + power_button_interrupt(GPIO_POWER_BUTTON_L); + VERIFY_LPC_CHAR_DELAY("\xe0\xde", 100); + + set_scancode(2); + write_cmd_byte(read_cmd_byte() & ~I8042_XLATE); + + mock_power_button = 0; + power_button_interrupt(GPIO_POWER_BUTTON_L); + VERIFY_LPC_CHAR_DELAY("\xe0\x37", 100); + + mock_power_button = 1; + power_button_interrupt(GPIO_POWER_BUTTON_L); + VERIFY_LPC_CHAR_DELAY("\xe0\xf0\x37", 100); + + test_chipset_off(); + + mock_power_button = 0; + power_button_interrupt(GPIO_POWER_BUTTON_L); + VERIFY_NO_CHAR(); + + mock_power_button = 1; + power_button_interrupt(GPIO_POWER_BUTTON_L); + VERIFY_NO_CHAR(); + + return EC_SUCCESS; +} + static int test_sysjump(void) { set_scancode(2); @@ -231,6 +278,7 @@ void run_test(void) RUN_TEST(test_disable_keystroke); RUN_TEST(test_typematic); RUN_TEST(test_scancode_set2); + RUN_TEST(test_power_button); RUN_TEST(test_sysjump); } else { RUN_TEST(test_sysjump_cont); |