Gregory Nutt 62bc64bc55 Back out last Makefile.unix change. After puzzling about this for a while, I moved the definitions to apps/Make.defs. Also includes some cosmetic changes to GPIO lower half driver comments.

2016-08-02 08:37:30 -06:00

..

gpio_lower_half.c

Back out last Makefile.unix change. After puzzling about this for a while, I moved the definitions to apps/Make.defs. Also includes some cosmetic changes to GPIO lower half driver comments.

2016-08-02 08:37:30 -06:00

gpio.c

GPIO driver: Add an IOCTL to unregister a signal handler

2016-08-01 13:52:27 -06:00

Kconfig

Add PCF8574 I/O Expander driver. Some cleanup also of other expander drivers.

2016-08-01 11:10:11 -06:00

Make.defs

Add PCF8574 I/O Expander driver. Some cleanup also of other expander drivers.

2016-08-01 11:10:11 -06:00

pca9555.c

Add PCF8574 I/O Expander driver. Some cleanup also of other expander drivers.

2016-08-01 11:10:11 -06:00

pca9555.h

Add PCF8574 I/O Expander driver. Some cleanup also of other expander drivers.

2016-08-01 11:10:11 -06:00

pcf8574.c

Ooops.. forgot to add files before last commit

2016-08-01 11:15:29 -06:00

pcf8574.h

Ooops.. forgot to add files before last commit

2016-08-01 11:15:29 -06:00

skeleton.c

I/O Expander: Encode and extend I/O expander options to include interrupt configuration.

2016-07-31 18:19:59 -06:00

tca64xx.c

Add PCF8574 I/O Expander driver. Some cleanup also of other expander drivers.

2016-08-01 11:10:11 -06:00

tca64xx.h

Remove another lingering kruft

2016-08-01 10:01:28 -06:00