Texas Instruments TMS320C6000 Reference Manual page 116

EDMA
4.7.24
EDMA_SetChannel
Function
Arguments
Return Value
Description
Example
4.7.25
EDMA_SUPPORT
Constant
Description
Example
4.7.26
EDMA_TABLE_CNT
Constant
Description
4-68
Triggers an EDMA channel by writing to appropriate bit
in the event set register (ESR)
void EDMA_SetChannel(
EDMA_HANDLE hEdma
);
Device handle obtained by EDMA_Open().
hEdma
none
Software triggers an EDMA channel by writing to the appropriate bit in
the EDMA event set register (ESR).
This function accepts the following device handles:
From EDMA_Open()
EDMA_SetChannel(hEdma);
A compile time constant whose value is 1 if the device
supports the EDMA module
EDMA_SUPPORT
Compile time constant that has a value of 1 if the device supports the
EDMA module and 0 otherwise. You are not required to use this
constant.
Note: The EDMA module is not supported on devices that do not have
the EDMA peripheral. In these cases, the DMA module is sup-
ported instead.
#if (EDMA_SUPPORT)
/* user EDMA configuration /
#elif (DMA_SUPPORT)
/ user DMA configuration */
#endif
A compile time constant that holds the total number of
parameter table entries in the EDMA PRAM
EDMA_TABLE_CNT
Compile time constant that holds the total number of parameter table
entries in the EDMA PRAM.