c55 mcbsp

Started by augustwp September 12, 2008
hi all

  can anyone tell me what's the following CSL function have done 
      hMcbsp1 = MCBSP_open(MCBSP_PORT1, MCBSP_OPEN_RESET); 
 if I use folowing code to reset MCBSP1 in C5509a , my program can not
generate interrupt.
   SPCR1_1 = 0x0000;
   SPCR2_1 = 0x0000;

but use MCBSP_open my program interrupt well. all the other code i have
not use CSL function.