Diego Rondini dd2b8c1155 cmd: gpio: Add gpio read subcommand ... As explained in commit 4af2a33ee5 ("cmd: gpio: Make `gpio input` return pin value again") the `gpio input` is used in scripts to obtain the value of a pin, despite the fact that CMD_RET_FAILURE is indistinguishable from a valid pin value. To be able to detect failures and properly use the value of a GPIO in scripts we introduce the `gpio read` command that sets the variable `name` to the value of the pin. Return code of the `gpio read` command can be used to check for CMD_RET_SUCCESS or CMD_RET_FAILURE. CONFIG_CMD_GPIO_READ is used to enable the `gpio read` command. Signed-off-by: Diego Rondini <diego.rondini@kynetics.com>		2022-04-20 11:14:39 -04:00
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tests	cmd: gpio: Add gpio read subcommand	2022-04-20 11:14:39 -04:00
.gitignore	test/py: Implement pytest infrastructure	2016-01-20 19:06:23 -07:00
conftest.py	test/py: Relax the naming rules for unit tests	2021-11-28 16:51:51 -07:00
multiplexed_log.css	SPDX: Convert all of our single license tags to Linux Kernel style	2018-05-07 09:34:12 -04:00
multiplexed_log.py	Prepare v2022.01-rc3	2021-11-29 12:00:57 -05:00
pytest.ini	test/py: Manual python3 fixes	2019-10-30 17:48:47 -04:00
requirements.txt	tests: patman: Add requests to the module list	2021-04-29 03:23:39 -07:00
test.py	pytest: Shorten traceback length by default	2021-10-14 19:45:07 -04:00
u_boot_console_base.py	test: Correct pylint errors	2022-03-02 10:28:12 -05:00
u_boot_console_exec_attach.py	test: fix pylint error in u_boot_console_exec_attach.py	2021-11-26 22:02:37 +01:00
u_boot_console_sandbox.py	test/py: Handle expected reboot while booting sandbox	2022-02-26 07:37:01 +01:00
u_boot_spawn.py	test: fix pylint errors in u_boot_spawn.py	2021-11-26 22:02:37 +01:00
u_boot_utils.py	Prepare v2022.01-rc3	2021-11-29 12:00:57 -05:00