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| author | Kevin O'Connor <kevin@koconnor.net> | 2019-03-17 20:41:52 -0400 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2019-03-17 20:56:25 -0400 |
| commit | 4a35f927fc1d7b8c3b34f32c1c889fb433752dcc (patch) | |
| tree | e775cbf7f216996cd2056c6568c5fbc5eac1f3fb /src/Kconfig | |
| parent | 0af89e4766e5a25abb9d5d9667e2f187c4cec7c1 (diff) | |
| download | kutter-4a35f927fc1d7b8c3b34f32c1c889fb433752dcc.tar.gz kutter-4a35f927fc1d7b8c3b34f32c1c889fb433752dcc.tar.xz kutter-4a35f927fc1d7b8c3b34f32c1c889fb433752dcc.zip | |
initial_pins: Add ability to configure output pins at mcu startup
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Diffstat (limited to 'src/Kconfig')
| -rw-r--r-- | src/Kconfig | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/Kconfig b/src/Kconfig index a80e1deb..7e6475b9 100644 --- a/src/Kconfig +++ b/src/Kconfig @@ -88,6 +88,15 @@ config STEP_DELAY The default for AVR is -1, for all other micro-controllers it is 2us. +config INITIAL_PINS + string "GPIO pins to set at micro-controller startup" + depends on LOW_LEVEL_OPTIONS + help + One may specify a comma separated list of gpio pins to set + during the micro-controller startup sequence. By default the + pins will be set to output high - preface a pin with a '!' + character to set that pin to output low. + # The HAVE_GPIO_x options allow boards to disable support for some # commands if the hardware does not support the feature. config HAVE_GPIO |