X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fdrivers%2Fao_pca9922.c;h=91d62026712deb1f7f7b6a8e3866ea52e2c9c106;hb=efc2c093819b3ec2e5743126efb76d3a9c0ad231;hp=6d1b5fae6b6267d1a6457d3066490888d72e8084;hpb=3af4e824938fe07fe75c6d24d9906aebfbe578f3;p=fw%2Faltos

diff --git a/src/drivers/ao_pca9922.c b/src/drivers/ao_pca9922.c
index 6d1b5fae..91d62026 100644
--- a/src/drivers/ao_pca9922.c
+++ b/src/drivers/ao_pca9922.c
@@ -3,7 +3,8 @@
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful, but
  * WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -22,7 +23,7 @@
 
 #include <ao.h>
 
-static __xdata uint8_t	ao_led_state;
+static uint8_t	ao_led_state;
 
 static void
 ao_led_apply(void)
@@ -71,11 +72,11 @@ ao_led_set_mask(uint8_t colors, uint8_t mask)
 static void
 ao_led_test(void)
 {
-	ao_cmd_hexbyte();
+	AO_LED_TYPE r = ao_cmd_hexbyte();
 	if (ao_cmd_status != ao_cmd_success)
 		return;
-	ao_led_set(ao_cmd_lex_i);
-	printf("LEDs set to %02x\n", ao_cmd_lex_i);
+	ao_led_set(r);
+	printf("LEDs set to %x\n", r);
 }
 
 static const struct ao_cmds ao_led_cmds[] = {
@@ -92,7 +93,7 @@ ao_led_toggle(uint8_t colors)
 }
 
 void
-ao_led_for(uint8_t colors, uint16_t ticks) __reentrant
+ao_led_for(uint8_t colors, uint16_t ticks) 
 {
 	ao_led_on(colors);
 	ao_delay(ticks);