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Eliminate unused variable warnings. Dummy test of PT_YIELD_FLAG does not change program size.

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This commit is contained in:
David Kopf 2012-02-21 11:23:54 -05:00
parent ea3d427c33
commit 745f071c98
4 changed files with 8 additions and 12 deletions
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7
core/net/mac/cxmac.c
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@ -28,7 +28,6 @@
* *
* This file is part of the Contiki operating system. * This file is part of the Contiki operating system.
* *
* $Id: cxmac.c,v 1.15 2010/10/03 20:37:32 adamdunkels Exp $
*/ */
/** /**
@ -421,7 +420,7 @@ send_packet(void)
uint8_t strobe[MAX_STROBE_SIZE]; uint8_t strobe[MAX_STROBE_SIZE];
int strobe_len, len; int strobe_len, len;
int is_broadcast = 0; int is_broadcast = 0;
int is_reliable; /*int is_reliable;*/
struct encounter *e; struct encounter *e;
struct queuebuf *packet; struct queuebuf *packet;
int is_already_streaming = 0; int is_already_streaming = 0;
@ -450,8 +449,8 @@ send_packet(void)
packetbuf_addr(PACKETBUF_ADDR_RECEIVER)->u8[1]); packetbuf_addr(PACKETBUF_ADDR_RECEIVER)->u8[1]);
#endif /* UIP_CONF_IPV6 */ #endif /* UIP_CONF_IPV6 */
} }
is_reliable = packetbuf_attr(PACKETBUF_ATTR_RELIABLE) || /* is_reliable = packetbuf_attr(PACKETBUF_ATTR_RELIABLE) ||
packetbuf_attr(PACKETBUF_ATTR_ERELIABLE); packetbuf_attr(PACKETBUF_ATTR_ERELIABLE);*/
len = NETSTACK_FRAMER.create(); len = NETSTACK_FRAMER.create();
strobe_len = len + sizeof(struct cxmac_hdr); strobe_len = len + sizeof(struct cxmac_hdr);
if(len < 0 || strobe_len > (int)sizeof(strobe)) { if(len < 0 || strobe_len > (int)sizeof(strobe)) {

7
core/net/mac/xmac.c
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@ -28,7 +28,6 @@
* *
* This file is part of the Contiki operating system. * This file is part of the Contiki operating system.
* *
* $Id: xmac.c,v 1.60 2011/01/25 14:31:09 adamdunkels Exp $
*/ */
/** /**
@ -463,7 +462,7 @@ send_packet(void)
uint8_t strobe[MAX_STROBE_SIZE]; uint8_t strobe[MAX_STROBE_SIZE];
int strobe_len, len; int strobe_len, len;
int is_broadcast = 0; int is_broadcast = 0;
int is_reliable; /*int is_reliable; */
struct encounter *e; struct encounter *e;
struct queuebuf *packet; struct queuebuf *packet;
int is_already_streaming = 0; int is_already_streaming = 0;
@ -491,8 +490,8 @@ send_packet(void)
packetbuf_addr(PACKETBUF_ADDR_RECEIVER)->u8[1]); packetbuf_addr(PACKETBUF_ADDR_RECEIVER)->u8[1]);
#endif /* UIP_CONF_IPV6 */ #endif /* UIP_CONF_IPV6 */
} }
is_reliable = packetbuf_attr(PACKETBUF_ATTR_RELIABLE) || /* is_reliable = packetbuf_attr(PACKETBUF_ATTR_RELIABLE) ||
packetbuf_attr(PACKETBUF_ATTR_ERELIABLE); packetbuf_attr(PACKETBUF_ATTR_ERELIABLE); */
packetbuf_set_attr(PACKETBUF_ATTR_MAC_ACK, 1); packetbuf_set_attr(PACKETBUF_ATTR_MAC_ACK, 1);
len = NETSTACK_FRAMER.create(); len = NETSTACK_FRAMER.create();

3
core/net/rime/collect.c
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@ -33,7 +33,6 @@
* *
* This file is part of the Contiki operating system. * This file is part of the Contiki operating system.
* *
* $Id: collect.c,v 1.73 2011/01/18 16:05:53 adamdunkels Exp $
*/ */
/** /**
@ -126,7 +125,7 @@ struct ack_msg {
full, incoming packets are dropped instead of being forwarded. */ full, incoming packets are dropped instead of being forwarded. */
#define MAX_MAC_REXMITS 2 #define MAX_MAC_REXMITS 2
#define MAX_ACK_MAC_REXMITS 5 #define MAX_ACK_MAC_REXMITS 5
#define REXMIT_TIME CLOCK_SECOND * 32 / NETSTACK_RDC_CHANNEL_CHECK_RATE #define REXMIT_TIME (CLOCK_SECOND * 32 / NETSTACK_RDC_CHANNEL_CHECK_RATE)
#define FORWARD_PACKET_LIFETIME_BASE REXMIT_TIME * 2 #define FORWARD_PACKET_LIFETIME_BASE REXMIT_TIME * 2
#define MAX_SENDING_QUEUE 3 * QUEUEBUF_NUM / 4 #define MAX_SENDING_QUEUE 3 * QUEUEBUF_NUM / 4
#define MIN_AVAILABLE_QUEUE_ENTRIES 4 #define MIN_AVAILABLE_QUEUE_ENTRIES 4

3
core/sys/pt.h
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@ -30,7 +30,6 @@
* *
* Author: Adam Dunkels <adam@sics.se> * Author: Adam Dunkels <adam@sics.se>
* *
* $Id: pt.h,v 1.3 2008/10/14 12:46:39 nvt-se Exp $
*/ */
/** /**
@ -112,7 +111,7 @@ struct pt {
* *
* \hideinitializer * \hideinitializer
*/ */
#define PT_BEGIN(pt) { char PT_YIELD_FLAG = 1; LC_RESUME((pt)->lc) #define PT_BEGIN(pt) { char PT_YIELD_FLAG = 1; if (PT_YIELD_FLAG) {;} LC_RESUME((pt)->lc)
/** /**
* Declare the end of a protothread. * Declare the end of a protothread.