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Bugfix: didn't correctly reset the pending flag when a packet was read from the radio

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This commit is contained in:
adamdunkels 2010-02-25 16:06:44 +00:00
parent 80b289f7c1
commit b9827d2b36
1 changed files with 4 additions and 4 deletions
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6
core/dev/cc2420.c
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@ -28,7 +28,7 @@
*
* This file is part of the Contiki operating system.
*
* @(#)$Id: cc2420.c,v 1.40 2010/02/23 18:24:49 adamdunkels Exp $
* @(#)$Id: cc2420.c,v 1.41 2010/02/25 16:06:44 adamdunkels Exp $
*/
/*
* This code is almost device independent and should be easy to port.
@ -587,8 +587,6 @@ PROCESS_THREAD(cc2420_process, ev, data)
TIMETABLE_TIMESTAMP(cc2420_timetable, "poll");
#endif /* CC2420_TIMETABLE_PROFILING */
pending = 0;
PRINTF("cc2420_process: calling receiver callback\n");
packetbuf_clear();
@ -617,6 +615,8 @@ cc2420_read(void *buf, unsigned short bufsize)
uint16_t checksum;
#endif /* CC2420_CONF_CHECKSUM */
pending = 0;
if(!FIFOP_IS_1) {
/* If FIFOP is 0, there is no packet in the RXFIFO. */
return 0;