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Adjust ContikiMAC timings for CC13xx PROP mode

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#1684 slightly varied RF startup time and, as a result, threw ContikiMAC timing configuration off. This manifests itself with very poor CC13xx PROP mode radio performance, as documented in #1747.

This pull fixes this bug by slightly increasing ContikiMAC's inter-packet interval. This gives the receiver a little more time to respond with an ACK to unicast frames.

Fixes #1747
This commit is contained in:
George Oikonomou 2016-07-16 23:58:59 +01:00
parent dcad5e7e3f
commit c87e579b06
1 changed files with 1 additions and 1 deletions
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platform/srf06-cc26xx/contiki-conf.h
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@ -106,7 +106,7 @@
#define CONTIKIMAC_CONF_LISTEN_TIME_AFTER_PACKET_DETECTED (RTIMER_ARCH_SECOND / 20) #define CONTIKIMAC_CONF_LISTEN_TIME_AFTER_PACKET_DETECTED (RTIMER_ARCH_SECOND / 20)
#define CONTIKIMAC_CONF_SEND_SW_ACK 1 #define CONTIKIMAC_CONF_SEND_SW_ACK 1
#define CONTIKIMAC_CONF_AFTER_ACK_DETECTECT_WAIT_TIME (RTIMER_SECOND / 1000) #define CONTIKIMAC_CONF_AFTER_ACK_DETECTECT_WAIT_TIME (RTIMER_SECOND / 1000)
#define CONTIKIMAC_CONF_INTER_PACKET_INTERVAL (RTIMER_SECOND / 250) #define CONTIKIMAC_CONF_INTER_PACKET_INTERVAL (RTIMER_SECOND / 240)
#else #else
#define NETSTACK_CONF_RADIO ieee_mode_driver #define NETSTACK_CONF_RADIO ieee_mode_driver