GRACEFUL_RESET_BIT1
(idc_control | GRACEFUL_RESET_BIT1));
if (idc_ctrl & GRACEFUL_RESET_BIT1) {
(idc_ctrl & ~GRACEFUL_RESET_BIT1));
if (idc_control & GRACEFUL_RESET_BIT1) {
(idc_control & ~GRACEFUL_RESET_BIT1));
if (idc_ctrl & GRACEFUL_RESET_BIT1) {
(idc_ctrl & ~GRACEFUL_RESET_BIT1));
if (!(idc_ctrl & GRACEFUL_RESET_BIT1)) {
(idc_ctrl | GRACEFUL_RESET_BIT1));