Use 16-bits for STM32 LED mask. Export serial I/O functions

[fw/altos] / src / stm / ao_led.c

diff --git a/src/stm/ao_led.c b/src/stm/ao_led.c
index 0574aa2a087ce33bb46831f1bbdfc0aa8d599d3e..d649f3d7a03a71559bff81fbb638d35c2aab19bb 100644 (file)
--- a/src/stm/ao_led.c
+++ b/src/stm/ao_led.c
@@ -17,34 +17,34 @@
 
 #include "ao.h"
 
-__pdata uint8_t ao_led_enable;
+__pdata uint16_t ao_led_enable;
 
 void
-ao_led_on(uint8_t colors)
+ao_led_on(uint16_t colors)
 {
        LED_PORT.odr |= (colors & ao_led_enable);
 }
 
 void
-ao_led_off(uint8_t colors)
+ao_led_off(uint16_t colors)
 {
        LED_PORT.odr &= ~(colors & ao_led_enable);
 }
 
 void
-ao_led_set(uint8_t colors)
+ao_led_set(uint16_t colors)
 {
        LED_PORT.odr = (LED_PORT.odr & ~(ao_led_enable)) | (colors & ao_led_enable);
 }
 
 void
-ao_led_toggle(uint8_t colors)
+ao_led_toggle(uint16_t colors)
 {
        LED_PORT.odr ^= (colors & ao_led_enable);
 }
 
 void
-ao_led_for(uint8_t colors, uint16_t ticks) __reentrant
+ao_led_for(uint16_t colors, uint16_t ticks) __reentrant
 {
        ao_led_on(colors);
        ao_delay(ticks);
@@ -52,7 +52,7 @@ ao_led_for(uint8_t colors, uint16_t ticks) __reentrant
 }
 
 void
-ao_led_init(uint8_t enable)
+ao_led_init(uint16_t enable)
 {
        int     bit;