From e3f0c5eb8e5d57cbd8882587477d1381e2a83226 Mon Sep 17 00:00:00 2001 From: Keith Packard Date: Thu, 17 Dec 2015 19:27:42 -0800 Subject: altos: Add ao_gpi_set/clr_bits functions These set or clear a group of bits in a single GPIO register all together. Signed-off-by: Keith Packard --- src/cc1111/ao_arch_funcs.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'src/cc1111') diff --git a/src/cc1111/ao_arch_funcs.h b/src/cc1111/ao_arch_funcs.h index ea340dfd..1eb506cd 100644 --- a/src/cc1111/ao_arch_funcs.h +++ b/src/cc1111/ao_arch_funcs.h @@ -146,4 +146,6 @@ ao_spi_init(void); #define ao_enable_output(port,bit,pin,v) cc1111_enable_output(port,token_evaluator(port,DIR), token_evaluator(port,SEL), pin, bit, v) #define ao_gpio_set(port, bit, pin, v) ((pin) = (v)) #define ao_gpio_get(port, bit, pin) (pin) - +#define ao_gpio_get_bits(port) (port) +#define ao_gpio_set_bits(port, bits) ((port) |= bits) +#define ao_gpio_clr_bits(port, bits) ((port) &= ~bits) -- cgit v1.2.3