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Removed undefined spi slave related functions.

pull/5144/head
Dave Wu 2017-10-03 15:00:42 +11:00
parent c942171a99
commit c196ad241d
1 changed files with 0 additions and 35 deletions
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35
targets/TARGET_Analog_Devices/TARGET_ADUCM4X50/TARGET_ADUCM4050/api/spi_api.c
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@ -287,41 +287,6 @@ int spi_master_write(spi_t *obj, int value)
}
/** Check if a value is available to read
*
* @param[in] obj The SPI peripheral to check
* @return non-zero if a value is available
*/
int spi_slave_receive(spi_t *obj)
{
return 0;
}
/** Get a received value out of the SPI receive buffer in slave mode
*
* Blocks until a value is available
* @param[in] obj The SPI peripheral to read
* @return The value received
*/
int spi_slave_read(spi_t *obj)
{
return 0;
}
/** Write a value to the SPI peripheral in slave mode
*
* Blocks until the SPI peripheral can be written to
* @param[in] obj The SPI peripheral to write
* @param[in] value The value to write
*/
void spi_slave_write(spi_t *obj, int value)
{
return;
}
/** Write a block out in master mode and receive a value
*
* The total number of bytes sent and recieved will be the maximum of