The structure of a device driver for a radio in Contiki.
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#include <core/dev/radio.h>
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| int(* | prepare )(const void *payload, unsigned short payload_len) |
| | Prepare the radio with a packet to be sent. More...
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| int(* | transmit )(unsigned short transmit_len) |
| | Send the packet that has previously been prepared. More...
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| int(* | send )(const void *payload, unsigned short payload_len) |
| | Prepare & transmit a packet. More...
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| int(* | read )(void *buf, unsigned short buf_len) |
| | Read a received packet into a buffer. More...
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| int(* | channel_clear )(void) |
| | Perform a Clear-Channel Assessment (CCA) to find out if there is a packet in the air or not. More...
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int(* | receiving_packet )(void) |
| | Check if the radio driver is currently receiving a packet.
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int(* | pending_packet )(void) |
| | Check if the radio driver has just received a packet.
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| int(* | on )(void) |
| | Turn the radio on. More...
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| int(* | off )(void) |
| | Turn the radio off. More...
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| radio_result_t(* | get_value )(radio_param_t param, radio_value_t *value) |
| | Get a radio parameter value. More...
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| radio_result_t(* | set_value )(radio_param_t param, radio_value_t value) |
| | Set a radio parameter value. More...
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| radio_result_t(* | get_object )(radio_param_t param, void *dest, size_t size) |
| | Get a radio parameter object. More...
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| radio_result_t(* | set_object )(radio_param_t param, const void *src, size_t size) |
| | Set a radio parameter object. More...
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The structure of a device driver for a radio in Contiki.
Definition at line 225 of file radio.h.
| int(* radio_driver::channel_clear)(void) |
Perform a Clear-Channel Assessment (CCA) to find out if there is a packet in the air or not.
Definition at line 243 of file radio.h.
| radio_result_t(* radio_driver::get_object)(radio_param_t param, void *dest, size_t size) |
Get a radio parameter object.
The argument 'dest' must point to a memory area of at least 'size' bytes, and this memory area will contain the parameter object if the function succeeds.
Definition at line 268 of file radio.h.
| radio_result_t(* radio_driver::get_value)(radio_param_t param, radio_value_t *value) |
Get a radio parameter value.
Definition at line 258 of file radio.h.
| int(* radio_driver::off)(void) |
| int(* radio_driver::on)(void) |
Turn the radio on.
Definition at line 252 of file radio.h.
| int(* radio_driver::prepare)(const void *payload, unsigned short payload_len) |
Prepare the radio with a packet to be sent.
Definition at line 230 of file radio.h.
| int(* radio_driver::read)(void *buf, unsigned short buf_len) |
| int(* radio_driver::send)(const void *payload, unsigned short payload_len) |
Prepare & transmit a packet.
Definition at line 236 of file radio.h.
| radio_result_t(* radio_driver::set_object)(radio_param_t param, const void *src, size_t size) |
Set a radio parameter object.
The memory area referred to by the argument 'src' will not be accessed after the function returns.
Definition at line 274 of file radio.h.
| radio_result_t(* radio_driver::set_value)(radio_param_t param, radio_value_t value) |
Set a radio parameter value.
Definition at line 261 of file radio.h.
| int(* radio_driver::transmit)(unsigned short transmit_len) |
Send the packet that has previously been prepared.
Definition at line 233 of file radio.h.
