X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=ao_adc.c;fp=ao_adc.c;h=f043b5a133a3d1b099e9793bcd02124ec14e9111;hp=d45e10b1f7de252000ff0ad9066f67bd879ced0a;hb=f3f25a1cec7d2a034aa544569cfd23bea1a996c5;hpb=e14f07bfdb8824fc7ed6df1129c66ee39ffd6d54

diff --git a/ao_adc.c b/ao_adc.c
index d45e10b1..f043b5a1 100644
--- a/ao_adc.c
+++ b/ao_adc.c
@@ -18,8 +18,8 @@
 
 #include "ao.h"
 
-__xdata struct ao_adc	ao_adc_ring[ADC_RING];
-__data uint8_t		ao_adc_head;
+volatile __xdata struct ao_adc	ao_adc_ring[ADC_RING];
+volatile __data uint8_t		ao_adc_head;
 
 void ao_adc_isr(void) interrupt 1
 {