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jtag/drivers/bcm2835gpio: bcm2835gpio_init has been updated 68/5568/3
authortscn92 <tscn@kamstrup.com>
Mon, 6 Apr 2020 14:05:08 +0000 (16:05 +0200)
committerAntonio Borneo <borneo.antonio@gmail.com>
Sat, 6 Jun 2020 17:01:57 +0000 (18:01 +0100)
commit93e4bed0566fa783fc5f2524920f11ba250ea7dd
treed64385a7ed7f8b972308ff4e159e706615dd82c9tree | snapshot
parentae4113d877c8f2a0518fb3246610b1518ce7c03fcommit | diff
jtag/drivers/bcm2835gpio: bcm2835gpio_init has been updated

For jtag/drivers/bcm2835gpio dev_mem_fd has been updated within
bcm2835gpio_init with the add on of gpio to mem. This permits the
access to memory of GPIO without the need for root access.
For failed attempt, a fallback to original memory follows.
It should be noted that any printed error is relative to original
memory ("dev/mem").
Tested on EFM32GG12B390F board

Change-Id: I4540bdf62fb3b91a51221e277881adfae138dcc5
Signed-off-by: tscn92 <tscn@kamstrup.com>
Reviewed-on: http://openocd.zylin.com/5568
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
src/jtag/drivers/bcm2835gpio.c diff | blob | history
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