SDICMDSTA_CMD_SENT
} else if (status & SDICMDSTA_CMD_SENT) {
if (status & SDICMDSTA_CMD_SENT) {
ack_status |= SDICMDSTA_CMD_SENT;
while( !(SDI_REG(SDI_CMD_STA) & SDICMDSTA_CMD_SENT));
SDI_REG(SDI_CMD_STA) |= SDICMDSTA_CMD_SENT;