Hello Joakim,
Thank you, the information was really helpful. I was exploring the
'at86rf2xx_netdev.c' file. I noticed something weird. When I enabled debugging
all I got was
* To Idle state
* Evt TX_END
* Evt RX_END
By enabling debugging in pm_layered.c and pm.c, I noticed cortex_sleep(deep)
was being called when radio was not doing anything. So why am I not seeing any
of the following debug statements being printed (or in other words none of the
following cases being invoked).
case NETOPT_STATE_STANDBY:
DEBUG("STANDBY\n");
at86rf2xx_set_state(dev, AT86RF2XX_STATE_TRX_OFF);
break;
case NETOPT_STATE_SLEEP:
DEBUG("To SLEEP\n");
at86rf2xx_set_state(dev, AT86RF2XX_STATE_SLEEP);
break;
case NETOPT_STATE_IDLE:
DEBUG("To IDLE\n");
at86rf2xx_set_state(dev, AT86RF2XX_STATE_RX_AACK_ON);
break;
Regards,
Navneet Pandey
From: Navneet Pandey <navneet.pan...@outlook.in>
Sent: Monday, November 5, 2018 11:10 AM
To: users@riot-os.org
Subject: Radio Interrupt Handler
Hello,
Could someone please point out the code where radio is switched on/off when
sending a MAC/UDP packet.
I am expecting something similar to the following code snippet:
/** Turn the MAC layer on. */
int (* on)(void);
/** Turn the MAC layer off. */
int (* off)(int keep_radio_on);
This code is from Contiki.
I am interested in understanding the time it takes for system to wake up from
sleep (dormant mode) to receive packets.
Thank you.
Regards,
Navneet Pandey
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