LPC1700CMSIS Standard Peripheral Firmware Library: I2S_Private_Functions

LPC1700CMSIS

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I2S_Private_Functions
[I2S]


Functions

uint8_t I2S_GetWordWidth (LPC_I2S_TypeDef *I2Sx, uint8_t TRMode)
 Get I2S wordwidth value.
uint8_t I2S_GetChannel (LPC_I2S_TypeDef *I2Sx, uint8_t TRMode)
 Get I2S channel value.

Function Documentation

uint8_t I2S_GetChannel ( LPC_I2S_TypeDef *  I2Sx,
uint8_t  TRMode 
)

Get I2S channel value.

Parameters:
[in] I2Sx,: I2S peripheral selected, should be: I2S
[in] TRMode is the I2S mode, should be:
  • I2S_TX_MODE: transmit mode
  • I2S_RX_MODE: receive mode
Returns:
The channel value, should be: 1(mono) or 2(stereo)

Definition at line 93 of file lpc17xx_i2s.c.

uint8_t I2S_GetWordWidth ( LPC_I2S_TypeDef *  I2Sx,
uint8_t  TRMode 
)

Get I2S wordwidth value.

Parameters:
[in] I2Sx,: I2S peripheral selected, should be: I2S
[in] TRMode is the I2S mode, should be:
  • I2S_TX_MODE: transmit mode
  • I2S_RX_MODE: receive mode
Returns:
The wordwidth value, should be: 8,16 or 32

Definition at line 63 of file lpc17xx_i2s.c.

Generated on Mon Feb 8 10:01:49 2010 for LPC1700CMSIS Standard Peripheral Firmware Library by  doxygen 1.5.9
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