/* Ensure GPIF is idle before reconfiguration. */
while (!(GPIFTRIG & 0x80));
+ /* Configure the EP2 FIFO. */
+ if (cmd->flags & CMD_START_FLAGS_SAMPLE_16BIT) {
+ EP2FIFOCFG = bmAUTOIN | bmWORDWIDE;
+ } else {
+ EP2FIFOCFG = bmAUTOIN;
+ }
+ SYNCDELAY();
+
/* Set IFCONFIG to the correct clock source. */
if (cmd->flags & CMD_START_FLAGS_CLK_48MHZ) {
IFCONFIG = bmIFCLKSRC | bm3048MHZ | bmIFCLKOE | bmASYNC |
bmGSTATE | bmIFGPIF;
}
- /* Populate delay states */
- if((cmd->sample_delay_h == 0 && cmd->sample_delay_l == 0) ||
- cmd->sample_delay_h >= 6)
+ /* Populate delay states. */
+ if ((cmd->sample_delay_h == 0 && cmd->sample_delay_l == 0) ||
+ cmd->sample_delay_h >= 6)
return false;
- for(i = 0; i < cmd->sample_delay_h; i++)
+ for (i = 0; i < cmd->sample_delay_h; i++)
gpif_make_delay_state(pSTATE++, 0);
- if(cmd->sample_delay_l != 0)
+ if (cmd->sample_delay_l != 0)
gpif_make_delay_state(pSTATE++, cmd->sample_delay_l);
/* Populate S1 - the decision point. */