altos/stm: Expose ao_gpio_set which sets a specific GPIO pin

Will need versions for other architectures

Signed-off-by: Keith Packard <keithp@keithp.com>

diff --git a/src/stm/ao_arch_funcs.h b/src/stm/ao_arch_funcs.h
index 7820bf798af2568e6b7ef4dc5bebf0394fda036d..4416bbabcd4194f7c3cbf9070f1f3abab7f63dbe 100644 (file)
--- a/src/stm/ao_arch_funcs.h
+++ b/src/stm/ao_arch_funcs.h
@@ -76,9 +76,11 @@ ao_spi_init(void);
        } while (0)
 
 
+#define ao_gpio_set(port, pin, v) stm_gpio_set(port, pin, v)
+
 #define ao_enable_output(port,pin,v) do {                      \
                ao_enable_port(port);                           \
-               stm_gpio_set(port, pin, v);                     \
+               ao_gpio_set(port, pin, v);                      \
                stm_moder_set(port, pin, STM_MODER_OUTPUT);     \
        } while (0)