X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=src%2Fcc1111%2Fao_adc.c;h=94af5cda433ba710c16d13beafc2e884cf5d66e6;hp=97a39c4d92a6f66a545253fc5e20a18c7286b32a;hb=1085ec5d57e0ed5d132f2bbdac1a0b6a32c0ab4a;hpb=8ca98dc8c868c47c372d6b666c36e691fa402824

diff --git a/src/cc1111/ao_adc.c b/src/cc1111/ao_adc.c
index 97a39c4d..94af5cda 100644
--- a/src/cc1111/ao_adc.c
+++ b/src/cc1111/ao_adc.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
@@ -19,6 +20,9 @@
 
 volatile __xdata struct ao_data	ao_data_ring[AO_DATA_RING];
 volatile __data uint8_t		ao_data_head;
+#if (AO_DATA_ALL & ~(AO_DATA_ADC))
+volatile __data uint8_t		ao_data_present;
+#endif
 
 #ifdef TELENANO_V_0_1
 # define AO_ADC_FIRST_PIN	1
@@ -82,6 +86,7 @@ ao_adc_isr(void) __interrupt 1
 		else
 #endif
 			ADCCON3 = ADCCON3_EREF_VDD | ADCCON3_EDIV_512 | sequence;
+		return;
 	}
 #endif