82 #define ECC_CTRL_REG            (MSC->ECCCTRL)
88 #define ECC_IFC_REG        (MSC->IFC)
92 #define ECC_FAULT_CTRL_REG (MSC->CTRL)
109 #define ECC_CTRL_REG            (MSC->ECCCTRL)
117 #define ECC_IFC_REG        (MSC->IFC)
122 #define ECC_FAULT_CTRL_REG (MSC->CTRL)
214 #define MSC_IS_LOCKED()    ((MSC->STATUS & _MSC_STATUS_REGLOCK_MASK) != 0U)
216 #define MSC_IS_LOCKED()    ((MSC->LOCK & _MSC_LOCK_MASK) != 0U)
316     uint32_t status = MSC->STATUS;  in mscStatusWait()
382   MSC->ADDRB = address;  in writeBurst()
384   if (MSC->STATUS & MSC_STATUS_INVADDR) {  in writeBurst()
388   MSC->WDATA = *data++;  in writeBurst()
395       MSC->WRITECMD = MSC_WRITECMD_WRITEEND;  in writeBurst()
399     MSC->WDATA = *data++;  in writeBurst()
403   MSC->WRITECMD = MSC_WRITECMD_WRITEEND;  in writeBurst()
428   MSC->LOCK = MSC_LOCK_LOCKKEY_UNLOCK;  in MSC_Init()
430   MSC->WRITECTRL_CLR = MSC_WRITECTRL_WREN;  in MSC_Init()
440   MSC->LOCK = MSC_LOCK_LOCKKEY_UNLOCK;  in MSC_Deinit()
442   MSC->WRITECTRL_CLR = MSC_WRITECTRL_WREN;  in MSC_Deinit()
444   MSC->LOCK = MSC_LOCK_LOCKKEY_LOCK;  in MSC_Deinit()
462   mscReadCtrl = MSC->RDATACTRL & ~MSC_RDATACTRL_DOUTBUFEN;  in MSC_ExecConfigSet()
468   MSC->RDATACTRL = mscReadCtrl;  in MSC_ExecConfigSet()
470   mscReadCtrl = MSC->READCTRL & ~MSC_READCTRL_DOUTBUFEN;  in MSC_ExecConfigSet()
475   MSC->READCTRL = mscReadCtrl;  in MSC_ExecConfigSet()
514   MSC->LOCK = MSC_LOCK_LOCKKEY_UNLOCK;  in MSC_ErasePage()
516   MSC->WRITECTRL_SET = MSC_WRITECTRL_WREN;  in MSC_ErasePage()
517   MSC->ADDRB         = (uint32_t)startAddress;  in MSC_ErasePage()
518   MSC->WRITECMD      = MSC_WRITECMD_ERASEPAGE;  in MSC_ErasePage()
527   MSC->WRITECTRL_CLR = MSC_WRITECTRL_WREN;  in MSC_ErasePage()
530     MSC->LOCK = MSC_LOCK_LOCKKEY_LOCK;  in MSC_ErasePage()
592   MSC->LOCK = MSC_LOCK_LOCKKEY_UNLOCK;  in MSC_WriteWord()
595   MSC->WRITECTRL_SET = MSC_WRITECTRL_WREN;  in MSC_WriteWord()
616   MSC->WRITECTRL_CLR = MSC_WRITECTRL_WREN;  in MSC_WriteWord()
619     MSC->LOCK = MSC_LOCK_LOCKKEY_LOCK;  in MSC_WriteWord()
635   MSC->WRITECTRL_SET    = MSC_WRITECTRL_WREN;                 // Set write enable bit  in MSC_MassErase()
636   MSC->MISCLOCKWORD_CLR = MSC_MISCLOCKWORD_MELOCKBIT;         // Enable Write ctrl access  in MSC_MassErase()
637   MSC->WRITECMD         = MSC_WRITECMD_ERASEMAIN0;            // Start Mass erase procedure  in MSC_MassErase()
639   MSC->MISCLOCKWORD_SET = MSC_MISCLOCKWORD_MELOCKBIT;         // Reenable mass erase lock bit  in MSC_MassErase()
640   MSC->WRITECTRL_CLR    = MSC_WRITECTRL_WREN;                 // Disable Write ctrl access  in MSC_MassErase()
705   MSC->LOCK = MSC_LOCK_LOCKKEY_UNLOCK;  in MSC_WriteWordDma()
707   MSC->WRITECTRL |= MSC_WRITECTRL_WREN;  in MSC_WriteWordDma()
716     MSC->ADDRB = dst;  in MSC_WriteWordDma()
719     if (MSC->STATUS & MSC_STATUS_INVADDR) {  in MSC_WriteWordDma()
727     LDMA->CH[ch].DST = (uint32_t)&MSC->WDATA;  in MSC_WriteWordDma()
738     MSC->WRITECMD = MSC_WRITECMD_WRITEEND;  in MSC_WriteWordDma()
746   MSC->WRITECTRL &= ~MSC_WRITECTRL_WREN;  in MSC_WriteWordDma()
748     MSC->LOCK = MSC_LOCK_LOCKKEY_LOCK;  in MSC_WriteWordDma()
776   MSC->LOCK = MSC_UNLOCK_CODE;  in MSC_Init()
778   MSC->WRITECTRL &= ~MSC_WRITECTRL_WREN;  in MSC_Init()
792     MSC->TIMEBASE = (MSC->TIMEBASE & ~(_MSC_TIMEBASE_BASE_MASK  in MSC_Init()
802     MSC->TIMEBASE = (MSC->TIMEBASE & ~(_MSC_TIMEBASE_BASE_MASK  in MSC_Init()
817   MSC->WRITECTRL &= ~MSC_WRITECTRL_WREN;  in MSC_Deinit()
819   MSC->LOCK = 0;  in MSC_Deinit()
834   mscReadCtrl = MSC->READCTRL & _MSC_READCTRL_MODE_MASK;  in MSC_ExecConfigSet()
848   mscReadCtrl = MSC->READCTRL & ~(0  in MSC_ExecConfigSet()
889   MSC->READCTRL = mscReadCtrl;  in MSC_ExecConfigSet()
918   while ((MSC->STATUS & MSC_STATUS_BUSY) && (timeOut != 0)) {  in MSC_LoadVerifyAddress()
927   MSC->ADDRB    = (uint32_t)address;  in MSC_LoadVerifyAddress()
928   MSC->WRITECMD = MSC_WRITECMD_LADDRIM;  in MSC_LoadVerifyAddress()
931   if (MSC->STATUS & MSC_STATUS_INVADDR) {  in MSC_LoadVerifyAddress()
967   if (!(MSC->WRITECTRL & MSC_WRITECTRL_LPWRITE)) {  in MSC_LoadWriteData()
973       while ((!(MSC->STATUS & MSC_STATUS_WDATAREADY)) && (timeOut != 0)) {  in MSC_LoadWriteData()
982       MSC->WRITECTRL &= ~MSC_WRITECTRL_WDOUBLE;  in MSC_LoadWriteData()
984       MSC->WDATA = *data++;  in MSC_LoadWriteData()
985       MSC->WRITECMD = MSC_WRITECMD_WRITEONCE;  in MSC_LoadWriteData()
990       while ((MSC->STATUS & MSC_STATUS_BUSY) && (timeOut != 0)) {  in MSC_LoadWriteData()
998       if (MSC->STATUS & MSC_STATUS_LOCKED) {  in MSC_LoadWriteData()
1007     MSC->WRITECTRL |= MSC_WRITECTRL_WDOUBLE;  in MSC_LoadWriteData()
1019         MSC->WDATA = *data++;  in MSC_LoadWriteData()
1021         MSC->WRITECMD = MSC_WRITECMD_WRITEONCE;  in MSC_LoadWriteData()
1025         MSC->WDATA = *data++;  in MSC_LoadWriteData()
1026         while (!(MSC->STATUS & MSC_STATUS_WDATAREADY)) ;  in MSC_LoadWriteData()
1027         MSC->WDATA = *data++;  in MSC_LoadWriteData()
1029         MSC->WRITECMD = MSC_WRITECMD_WRITEONCE;  in MSC_LoadWriteData()
1035       while ((MSC->STATUS & MSC_STATUS_BUSY) && (timeOut != 0)) {  in MSC_LoadWriteData()
1044       if (MSC->STATUS & MSC_STATUS_LOCKED) {  in MSC_LoadWriteData()
1049       MSC->ADDRB += 4;  in MSC_LoadWriteData()
1050       MSC->WRITECMD = MSC_WRITECMD_LADDRIM;  in MSC_LoadWriteData()
1057   MSC->WRITECTRL &= ~MSC_WRITECTRL_WDOUBLE;  in MSC_LoadWriteData()
1089   MSC->LOCK = MSC_LOCK_LOCKKEY_UNLOCK;  in MSC_WriteWordI()
1104   MSC->WRITECTRL |= MSC_WRITECTRL_WREN;  in MSC_WriteWordI()
1119       MSC->WRITECTRL &= ~MSC_WRITECTRL_WREN;  in MSC_WriteWordI()
1121         MSC->LOCK = MSC_LOCK_LOCKKEY_LOCK;  in MSC_WriteWordI()
1159   MSC->WRITECTRL &= ~MSC_WRITECTRL_WREN;  in MSC_WriteWordI()
1164   MSC->WRITECTRL &= ~MSC_WRITECTRL_WDOUBLE;  in MSC_WriteWordI()
1168     MSC->LOCK = MSC_LOCK_LOCKKEY_LOCK;  in MSC_WriteWordI()
1207   MSC->LOCK = MSC_LOCK_LOCKKEY_UNLOCK;  in MSC_ErasePage()
1218   MSC->WRITECTRL |= MSC_WRITECTRL_WREN;  in MSC_ErasePage()
1221   MSC->ADDRB    = (uint32_t)startAddress;  in MSC_ErasePage()
1222   MSC->WRITECMD = MSC_WRITECMD_LADDRIM;  in MSC_ErasePage()
1225   if (MSC->STATUS & MSC_STATUS_INVADDR) {  in MSC_ErasePage()
1227     MSC->WRITECTRL &= ~MSC_WRITECTRL_WREN;  in MSC_ErasePage()
1229       MSC->LOCK = MSC_LOCK_LOCKKEY_LOCK;  in MSC_ErasePage()
1235   MSC->WRITECMD = MSC_WRITECMD_ERASEPAGE;  in MSC_ErasePage()
1238   while ((MSC->STATUS & MSC_STATUS_BUSY) && (timeOut != 0)) {  in MSC_ErasePage()
1242   if (MSC->STATUS & MSC_STATUS_LOCKED) {  in MSC_ErasePage()
1244     MSC->WRITECTRL &= ~MSC_WRITECTRL_WREN;  in MSC_ErasePage()
1246       MSC->LOCK = MSC_LOCK_LOCKKEY_LOCK;  in MSC_ErasePage()
1252     MSC->WRITECTRL &= ~MSC_WRITECTRL_WREN;  in MSC_ErasePage()
1254       MSC->LOCK = MSC_LOCK_LOCKKEY_LOCK;  in MSC_ErasePage()
1259   MSC->WRITECTRL &= ~MSC_WRITECTRL_WREN;  in MSC_ErasePage()
1261     MSC->LOCK = MSC_LOCK_LOCKKEY_LOCK;  in MSC_ErasePage()
1420   MSC->LOCK = MSC_LOCK_LOCKKEY_UNLOCK;  in MSC_WriteWordDma()
1422   MSC->WRITECTRL |= MSC_WRITECTRL_WREN;  in MSC_WriteWordDma()
1431     MSC->ADDRB    = dst;  in MSC_WriteWordDma()
1432     MSC->WRITECMD = MSC_WRITECMD_LADDRIM;  in MSC_WriteWordDma()
1435     if (MSC->STATUS & MSC_STATUS_INVADDR) {  in MSC_WriteWordDma()
1443     LDMA->CH[ch].DST = (uint32_t)&MSC->WDATA;  in MSC_WriteWordDma()
1447     MSC->WRITECMD = MSC_WRITECMD_WRITETRIG;  in MSC_WriteWordDma()
1460   MSC->WRITECMD = MSC_WRITECMD_WRITEEND;  in MSC_WriteWordDma()
1463   MSC->WRITECTRL &= ~MSC_WRITECTRL_WREN;  in MSC_WriteWordDma()
1465     MSC->LOCK = MSC_LOCK_LOCKKEY_LOCK;  in MSC_WriteWordDma()
1478   MSC->LOCK = MSC_LOCK_LOCKKEY_UNLOCK;  in MSC_MassErase()
1481   MSC->WRITECTRL |= MSC_WRITECTRL_WREN;  in MSC_MassErase()
1484   MSC->MASSLOCK = MSC_MASSLOCK_LOCKKEY_UNLOCK;  in MSC_MassErase()
1487   MSC->WRITECMD = MSC_WRITECMD_ERASEMAIN0;  in MSC_MassErase()
1490   while ((MSC->STATUS & MSC_STATUS_BUSY) != 0U) {  in MSC_MassErase()
1495   MSC->WRITECMD = MSC_WRITECMD_ERASEMAIN1;  in MSC_MassErase()
1498   while ((MSC->STATUS & MSC_STATUS_BUSY) != 0U) {  in MSC_MassErase()
1503   MSC->MASSLOCK = MSC_MASSLOCK_LOCKKEY_LOCK;  in MSC_MassErase()
1506   MSC->WRITECTRL &= ~MSC_WRITECTRL_WREN;  in MSC_MassErase()
1509     MSC->LOCK = MSC_LOCK_LOCKKEY_LOCK;  in MSC_MassErase()