diff --git a/dev/cc1200/cc1200-conf.h b/dev/cc1200/cc1200-conf.h index 83d8d625c..3641e87e3 100644 --- a/dev/cc1200/cc1200-conf.h +++ b/dev/cc1200/cc1200-conf.h @@ -73,6 +73,17 @@ #define CC1200_MAX_PAYLOAD_LEN 127 #endif /*---------------------------------------------------------------------------*/ +/* + * The RX watchdog is used to check whether the radio is in RX mode at regular + * intervals (once per second). Can be used to improve reliability especially + * if NullRDC is used. Turned of by default. + */ +#ifdef CC1200_CONF_USE_RX_WATCHDOG +#define CC1200_USE_RX_WATCHDOG CC1200_CONF_USE_RX_WATCHDOG +#else +#define CC1200_USE_RX_WATCHDOG 0 +#endif +/*---------------------------------------------------------------------------*/ /* * Use 802.15.4g frame format? Supports frame lenghts up to 2047 bytes! */ diff --git a/dev/cc1200/cc1200.c b/dev/cc1200/cc1200.c index bee144dd4..0ba4eccef 100644 --- a/dev/cc1200/cc1200.c +++ b/dev/cc1200/cc1200.c @@ -57,8 +57,7 @@ * - 3: Print errors + warnings + information (what's going on...) */ #define DEBUG_LEVEL 2 -/* If set to 1, we use a timer to poll RX mode inside the cc1200 process */ -#define USE_RX_WATCHDOG 1 + /* * RF test mode. Blocks inside "configure()". * - Set this parameter to 1 in order to produce an modulated carrier (PN9) @@ -66,14 +65,16 @@ * - Set this parameter to 3 in order to switch to rx synchronous mode * The channel is set according to CC1200_DEFAULT_CHANNEL */ -#define RF_TESTMODE 0 -#if RF_TESTMODE +#ifndef CC1200_RF_TESTMODE +#define CC1200_RF_TESTMODE 0 +#endif +#if CC1200_RF_TESTMODE #undef CC1200_RF_CFG -#if RF_TESTMODE == 1 +#if CC1200_RF_TESTMODE == 1 #define CC1200_RF_CFG cc1200_802154g_863_870_fsk_50kbps -#elif RF_TESTMODE == 2 +#elif CC1200_RF_TESTMODE == 2 #define CC1200_RF_CFG cc1200_802154g_863_870_fsk_50kbps -#elif RF_TESTMODE == 3 +#elif CC1200_RF_TESTMODE == 3 #define CC1200_RF_CFG cc1200_802154g_863_870_fsk_50kbps #endif #endif @@ -1442,7 +1443,7 @@ configure(void) { uint8_t reg; -#if RF_TESTMODE +#if CC1200_RF_TESTMODE uint32_t freq; #endif @@ -1471,7 +1472,7 @@ configure(void) * RF test modes needed during hardware development **************************************************************************/ -#if (RF_TESTMODE == 1) || (RF_TESTMODE == 2) +#if (CC1200_RF_TESTMODE == 1) || (CC1200_RF_TESTMODE == 2) strobe(CC1200_SFTX); single_write(CC1200_TXFIRST, 0); @@ -1487,7 +1488,7 @@ configure(void) printf("RF: Freq1 0x%02x\n", ((uint8_t *)&freq)[1]); printf("RF: Freq2 0x%02x\n", ((uint8_t *)&freq)[2]); -#if (RF_TESTMODE == 1) +#if (CC1200_RF_TESTMODE == 1) single_write(CC1200_SYNC_CFG1, 0xE8); single_write(CC1200_PREAMBLE_CFG1, 0x00); single_write(CC1200_MDMCFG1, 0x46); @@ -1498,7 +1499,7 @@ configure(void) single_write(CC1200_FS_DVC0, 0x17); #endif -#if (RF_TESTMODE == 2) +#if (CC1200_RF_TESTMODE == 2) single_write(CC1200_SYNC_CFG1, 0xE8); single_write(CC1200_PREAMBLE_CFG1, 0x00); single_write(CC1200_MDMCFG1, 0x06); @@ -1513,7 +1514,7 @@ configure(void) strobe(CC1200_STX); while(1) { -#if (RF_TESTMODE == 1) +#if (CC1200_RF_TESTMODE == 1) watchdog_periodic(); BUSYWAIT_UNTIL(0, RTIMER_SECOND / 10); leds_off(LEDS_YELLOW); @@ -1534,7 +1535,7 @@ configure(void) #endif } -#elif (RF_TESTMODE == 3) +#elif (CC1200_RF_TESTMODE == 3) /* CS on GPIO3 */ single_write(CC1200_IOCFG3, CC1200_IOCFG_CARRIER_SENSE); @@ -1568,7 +1569,7 @@ configure(void) } -#endif /* #if RF_TESTMODE == ... */ +#endif /* #if CC1200_RF_TESTMODE == ... */ /*************************************************************************** * Set the stuff we need for this driver to work. Don't touch!