Digital Signal Processing Reference
In-Depth Information
•
C6xdsk.h
•
Find file
C6211dsk.h
in the
C:\ti\
directory.
•
Save this file as
c6xdsk.h
.
•
C6xinterrupts.h
•
Create a file with the following listing and save it as
C6xinterrupts.h
.
//C6xinterrupts.h provided by TI
#define DSPINT 0x0 /* 00000b DSPINT Host port host to
DSP interrupt */
#define TINT0 0x1 /* 00001b TINT0 Timer 0 interrupt */
#define TINT1 0x2 /* 00010b TINT1 Timer 1 interrupt */
#define SD_INT 0x3 /* 00011b SD_INT EMIF SDRAM timer
interrupt */
#define EXT_INT4 0x4 /* 00100b EXT_INT4 External
interrupt 4 */
#define EXT_INT5 0x5 /* 00101b EXT_INT5 External
interrupt 5 */
#define EXT_INT6 0x6 /* 00110b EXT_INT6 External
interrupt 6 */
#define EXT_INT7 0x7 /* 00111b EXT_INT7 External
interrupt 7 */
#define EDMA_INT 0x8 /* 01000b EDMA_INT EDMA channel
(0 through 15) interrupt */
#define XINT0
0xC /* 01100b XINT0 McBSP 0 transmit
interrupt */
#define RINT0
0xD /* 01101b RINT0 McBSP 0 receive
interrupt */
#define XINT1
0xE /* 01110b XINT1 McBSP 1 transmit
interrupt */
#define RINT1
0xF /* 01111b RINT1 McBSP 1 receive
interrupt */
/*******************************************************
* Interrupt Initialization Functions
*
* (CSR and IER are CPU registers defined in c6x.h)
*
********************************************************
*/
