ARM, RISC-V контроллеры

ну вот рабочий кусок <PRE> #ifdef FlashRelease __ramfunc #endif #define PAGE_SIZE 32 bool WritePage (int adr, int *pbuf) { int *pflash = (int *)adr; int page = adr >> 7; int region = (adr >> 12); if (AT91C_BASE_MC->MC_FSR & (region << 16)) { // lock set, clear it AT91C_BASE_MC->MC_FMR = ((AT91C_MC_FMCN)&(50 <<16)) | AT91C_MC_FWS_1FWS ; AT91C_BASE_MC->MC_FCR = (0x5A << 24) | (region << 8 ) |AT91C_MC_FCMD_UNLOCK; } while (!(AT91C_BASE_MC->MC_FSR & AT91C_MC_FRDY)) ; for (int i = 0; i < PAGE_SIZE; i++) { *(pflash + i ) = *(pbuf + i); } AT91C_BASE_MC->MC_FMR = ((AT91C_MC_FMCN)&(100 <<16)) | AT91C_MC_FWS_1FWS ; AT91C_BASE_MC->MC_FCR = (0x5A << 24) | (page << 8 ) |AT91C_MC_FCMD_START_PROG; while (!(AT91C_BASE_MC->MC_FSR & AT91C_MC_FRDY)) ; return true; }