Philips Bluetooth QuickStart Kit Manuale Utente Pagina 67

  • Scaricare
  • Aggiungi ai miei manuali
  • Stampa
  • Pagina
    / 74
  • Indice
  • SEGNALIBRI
  • Valutato. / 5. Basato su recensioni clienti
Vedere la pagina 66
Bluetooth QuickStart Kit Version 1.0 - User’s Guide Page 67
Copyright 2004-2005 © Embedded Artists AB
I2C_CODE_OK – The function completed successfully
I2C_CODE_ERROR – an error occurred
B.8.7 i2cWaitTransmit
tS8 i2cWaitTransmit( void )
Wait until data has been transmitted.
Parameters:
[in] addr – the address to write to
[in] pData – the data to transmit
[in] len – number of bytes to transmit
Returns:
I2C_CODE_OK – The function completed successfully
I2C_CODE_ERROR – an error occurred
B.8.8 i2cWriteWithWait
tS8 i2cWriteWithWait( tU8 data )
Send a character on the I2C network and wait until it has been transmitted.
Parameters:
[in] data – the data to transmit
Returns:
I2C_CODE_OK – The function completed successfully
I2C_CODE_BUSY – data register is not ready -> byte was not sent
B.8.9 i2cRead
tS8 i2cRead( tU8 addr, tU8* pBuf, tU16 len )
Read a specified number of bytes from the I2C network.
Note: After this function is run, you may need a bus free time before a new data transfer
can be initiated.
Parameters:
[in] addr – the address to read from
[in] pBuf – the read data is stored in this buffer
[in] len – number of bytes to read
Returns:
I2C_CODE_OK or I2C status code (see i2cCheckStatus)
Vedere la pagina 66
1 2 ... 62 63 64 65 66 67 68 69 70 71 72 73 74

Commenti su questo manuale

Nessun commento