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Added functions and example for deep sleep on mb851.

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The added function let a process to make the system go
into deep sleep for maximum power saving.
The udp-ipv6-example shows how to use these new functions.
This commit is contained in:
Salvatore Pitrulli 2011-04-08 11:38:16 +00:00
parent 5a4a39afb3
commit 6655c876f2
11 changed files with 483 additions and 16 deletions
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8
cpu/stm32w108/dev/stm32w-radio.c
View file

@ -395,7 +395,11 @@ static int stm32w_radio_on(void)
return 1;
}
/*---------------------------------------------------------------------------*/
int stm32w_radio_is_on(void)
{
return onoroff == ON;
}
/*---------------------------------------------------------------------------*/
@ -512,7 +516,7 @@ PROCESS_THREAD(stm32w_radio_process, ev, data)
NETSTACK_RDC.input();
}
if(!RXBUFS_EMPTY()){
// Some data packet still in rx buffer (this appens because process_poll doesn't queue requests),
// Some data packet still in rx buffer (this happens because process_poll doesn't queue requests),
// so stm32w_radio_process need to be called again.
process_poll(&stm32w_radio_process);
}

2
cpu/stm32w108/dev/stm32w-radio.h
View file

@ -53,5 +53,7 @@ short last_packet_rssi();
extern const struct radio_driver stm32w_radio_driver;
int stm32w_radio_is_on(void);
#endif /* __STM32W_H__ */