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| author | Tristan Honscheid <honscheid@google.com> | 2023-05-09 13:48:33 -0600 |
|---|---|---|
| committer | Chromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com> | 2023-05-11 02:05:49 +0000 |
| commit | d0d67299d61a2647ea76035d85ebf4eff65b4b8a (patch) | |
| tree | a09fd14d33ad82babdd54fd8bdd86519eacd3065 /common/keyboard_8042.c | |
| parent | 3d6f339994bd5e9188ec22e073598f6aa811de6b (diff) | |
| download | chrome-ec-d0d67299d61a2647ea76035d85ebf4eff65b4b8a.tar.gz | |
zephyr: test: Test keyboard_8042.c console commands
Add tests for the `8042` set of console commands in `keyboard_8042.c`,
covers about 100 new lines.
BUG=b:281691908
TEST=./twister -s drivers/drivers.keyboard_8042
Change-Id: I1e28e0258305d0e1d17571346fcdca8f19102cb9
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/4520583
Commit-Queue: Peter Marheine <pmarheine@chromium.org>
Tested-by: Tristan Honscheid <honscheid@google.com>
Commit-Queue: Tristan Honscheid <honscheid@google.com>
Auto-Submit: Tristan Honscheid <honscheid@google.com>
Reviewed-by: Peter Marheine <pmarheine@chromium.org>
Diffstat (limited to 'common/keyboard_8042.c')
| -rw-r--r-- | common/keyboard_8042.c | 31 |
1 files changed, 29 insertions, 2 deletions
diff --git a/common/keyboard_8042.c b/common/keyboard_8042.c index f3c454382b..3329ce38c0 100644 --- a/common/keyboard_8042.c +++ b/common/keyboard_8042.c @@ -430,7 +430,7 @@ static void set_typematic_delays(uint8_t data) ((typematic_value_from_host & 0x7) + 8) / 240; } -static void reset_rate_and_delay(void) +test_export_static void reset_rate_and_delay(void) { set_typematic_delays(DEFAULT_TYPEMATIC_VALUE); } @@ -451,7 +451,7 @@ static void keyboard_wakeup(void) host_set_single_event(EC_HOST_EVENT_KEY_PRESSED); } -static void set_typematic_key(const uint8_t *scan_code, int32_t len) +test_export_static void set_typematic_key(const uint8_t *scan_code, int32_t len) { typematic_deadline.val = get_time().val + typematic_first_delay; memcpy(typematic_scan_code, scan_code, len); @@ -1390,3 +1390,30 @@ DECLARE_HOOK(HOOK_POWER_BUTTON_CHANGE, keyboard_power_button, HOOK_PRIO_DEFAULT); #endif /* CONFIG_POWER_BUTTON && !CONFIG_MKBP_INPUT_DEVICES */ + +#ifdef TEST_BUILD +void test_keyboard_8042_set_resend_command(const uint8_t *data, int length) +{ + length = MIN(length, sizeof(resend_command)); + + memcpy(resend_command, data, length); + resend_command_len = length; +} + +void test_keyboard_8042_reset(void) +{ + /* Initialize controller ram */ + memset(controller_ram, 0, sizeof(controller_ram)); + controller_ram[0] = I8042_XLATE | I8042_AUX_DIS | I8042_KBD_DIS; + + /* Typematic state reset */ + reset_rate_and_delay(); + clear_typematic_key(); + + /* Use default scancode set # 2 */ + scancode_set = SCANCODE_SET_2; + + /* Keyboard not enabled (matches I8042_KBD_DIS bit being set) */ + keyboard_enabled = false; +} +#endif /* TEST_BUILD */ |