GSoC Linux UIO driver for PRU

Sebastian Huber sebastian.huber at embedded-brains.de
Mon Jul 15 08:15:25 UTC 2019


On 15/07/2019 10:10, Nils Hölscher wrote:
> Thanks this is very helpful.
> But has anyone an existing example of a similar driver?
> I wasn't able find one in /bsps, maybe I didn't search long enough.

There are some in cpukit:

cpukit/libcsupport/src/consolesimple.c:  IMFS_make_generic_node(
cpukit/libcsupport/src/termios.c:  rv = IMFS_make_generic_node(
cpukit/libcsupport/src/consolesimpletask.c:  IMFS_make_generic_node(
cpukit/include/rtems/imfs.h: *   rv = IMFS_make_generic_node(
cpukit/include/rtems/imfs.h:extern int IMFS_make_generic_node(
cpukit/libfs/src/imfs/imfs_make_generic_node.c:int IMFS_make_generic_node(
cpukit/dev/i2c/i2c-bus.c:  rv = IMFS_make_generic_node(
cpukit/dev/i2c/i2c-dev.c:  rv = IMFS_make_generic_node(
cpukit/dev/spi/spi-bus.c:  rv = IMFS_make_generic_node(
cpukit/libblock/src/blkdev-imfs.c:      int rv = IMFS_make_generic_node(
cpukit/libblock/src/blkdev-imfs.c:            rv = IMFS_make_generic_node(

-- 
Sebastian Huber, embedded brains GmbH

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