Function Headers and Description
10.8.3 Echo_RagcHigh
void Echo_RagcHigh();
Syntax:
Parameters: None
Return:
None
Description: Resets the automatic gain control (AGC) to the maximum level. While this is high, the
gain will stay at the maximum level. AGC can be re-enabled using Echo_RagcLow().
Notes:
Requires Echo to be reset into configuration mode and thus will abort any transmission or
reception currently in progress. Status bit Busyis set during the configuration. The driver
sets up the working bank. If you have selected both banks, the driver sets up the register
in both banks.
10.8.4 Echo_RagcLow
void Echo_RagcLow();
Syntax:
Parameters: None
Return:
None
Description: Stops holding the AGC at the maximum level. This allows AGC to modify the gain as
necessary.
Notes:
Requires Echo to be reset into configuration mode and thus will abort any transmission or
reception currently in progress. Status bit Busyis set during the configuration. The driver
sets up the working bank. If you have selected both banks, the driver sets up the register
in both banks.
10.8.5 Echo_FagcHigh
void Echo_FagcHigh();
Syntax:
Parameters: None
Return:
None
Description: Freezes the AGC level. While high, the gain stays frozen.
Notes:
Requires Echo to be reset into configuration mode and thus will abort any transmission or
reception currently in progress. Status bit Busyis set during the configuration. The driver
sets up the working bank. If you have selected both banks, the driver sets up the register
in both banks.
Software Drivers for MC33696, Rev. 1
Freescale Semiconductor
27
FREESCALE [ Freescale ]
