SPIM_1INT:

//Place additional SPIM interrupt level processing here
   	push 	a
	push	x
	call 	bSPIM_1_ReadStatus
	;wait for SPIM done, rather than buffer empty
	;because of taking FLM low, after all the data has gone
	and		a,(SPIM_SPI_COMPLETE)
	jz		SPIM_EXIT
//Have we transmitted five bytes?
//(One from C call and four continuing from there)
	mov		a,[_cByteCount]
	jnz		SPIM1

//At this point all 30 bits have been shifted out, so clear FLM
//and		reg[PRT0DR],0feh
//FLM must be high during LP
//So, set request
	or		[_cStatus],02h
	jmp		SPIM_EXIT
	
SPIM1:
//Decrement count
	dec		[_cByteCount]
	mov		x,[_RAMpnt+1]
//Fetch address in matrix from least sign. Byte
	mov		a,[x+0]
//Fetch data from address
//	mov		a,0ffh
	call	SPIM_1_SendTxData
	inc		[_RAMpnt+1]
//Although this is a two-byte address	
//it is an address in RAM so it can never be greater than 0xff
SPIM_EXIT:	
	pop	x
	pop		a
  	reti