dron0gus 04ee37548b Smart gpios fixes 3 (#795) ... * pin_repository: provide readable pin names in error cases * io_pins: remove getBrain_pin_eExt We have getBrain_pin_eExt in io_pins.cpp and hwPortname in pin_repository.cpp. First uses auto-generated enums, second one uses runtime data to provide name of hw pin. Removing first saves us about 2K of flash couse big auto-generated switch with pin names no more used by anyone and gets optimized out. * gpios: mc33972: CS pin is now requested at smart_gpios.pcc * getSpiDevice: support SPI4 * smart_gpios.cpp: startSmartCsPins set CSs to inactive state OutputPin:initPin initializes pin with false value. This is active state for SPI Chip Selects. Set to 1 to deselect all chips.		2019-05-09 18:09:24 -04:00
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gpio	Smart gpios fixes 3 (#795)	2019-05-09 18:09:24 -04:00
drivers.mk	gpio chips (#744)	2019-04-12 22:14:25 +02:00