Kevin O'Connor 70068985a7 stepper: Introduce and use gpio_out_toggle_noirq() ... The gpio_out_toggle() function in the sam3x8e and stm32f1 code was only valid if it was called with irqs disabled. Commits 018c5daa and 9c52ad43 enabled the lcd code which called gpio_out_toggle() with irqs enabled. This could cause corruption of the gpio state. Introduce a gpio_out_toggle_noirq() function that will only be invoked with irqs disabled, and fix gpio_out_toggle() on sam3x8e and stm32f1 so that it safe to call even if irqs are enabled. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>		2018-05-15 17:09:11 -04:00
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Kconfig	…
Makefile	pru: Compile with -Os instead of -O2	2017-08-14 21:08:28 -04:00
adc.c	pru: Don't reset the ADC reset complete flag if a shutdown occurs	2017-10-18 13:05:36 -04:00
gpio.c	stepper: Introduce and use gpio_out_toggle_noirq()	2018-05-15 17:09:11 -04:00
gpio.h	stepper: Introduce and use gpio_out_toggle_noirq()	2018-05-15 17:09:11 -04:00
internal.h	…
main.c	pru: Fix race condition in clearing of irq flags	2017-09-08 11:50:21 -04:00
pru.lds	…
pru0.c	pru: Avoid calling "slp" instruction on pru0	2017-09-11 13:12:18 -04:00