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// _/ _/_/
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// _/_/ _/_/_/
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// _/_/_/_/ _/_/_/
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// _/_/_/_/_/ _/_/_/ ____________________________________________
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// _/_/_/_/_/ _/_/_/ / /
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// _/_/_/_/_/ _/_/_/ / 28F256P30 /
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// _/_/_/_/_/ _/_/_/ / /
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// _/_/_/_/_/_/ _/_/_/ / 256Mbit /
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// _/_/_/_/_/_/ _/_/_/ / single die /
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// _/_/_/ _/_/_/ _/_/_/ / /
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// _/_/_/ _/_/_/ _/_/_/ / Verilog Behavioral Model /
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// _/_/_/ _/_/_/ _/_/_/ / Version 1.3 /
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// _/_/_/ _/_/_/ _/_/_/ / /
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// _/_/_/ _/_/_/_/_/_/ / Copyright (c) 2010 Numonyx B.V. /
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// _/_/_/ _/_/_/_/_/ /___________________________________________/
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// _/_/_/ _/_/_/_/
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// _/_/ _/_/_/
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//
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//
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// NUMONYX
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// **********************
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//
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// COMMAND USER INTERFACE
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//
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// **********************
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// Read Commands
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`define RD_cmd 8'hFF // Read Memory Array
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`define RSR_cmd 8'h70 // Read Status Register
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`define RSIG_cmd 8'h90 // Read Electronic Signature
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`define RCFI_cmd 8'h98 // Read CFI
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// Program/Erase Commands
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`define PG_cmd 8'h40 // Program
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`define PES_cmd 8'hB0 // Program/Erase Suspend
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`define PER_cmd 8'hD0 // Program/Erase Resume
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`define BLKEE_cmd 8'h20 // Block Erase
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`define BLKEEconfirm_cmd 8'hD0 // Block Erase Confirm
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`define CLRSR_cmd 8'h50 // Clear Status Register
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`define PRREG_cmd 8'hC0 // Protection Register Program //verificare se va bene x OTP register program setup
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// Protect Commands
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`define BL_cmd 8'h60 // Block Lock //setup??
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`define BUL_cmd 8'h60 // Block UnLock
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`define BLD_cmd 8'h60 // Block lock-down
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`define BLDconfirm_cmd 8'h2F // Block Lock-down confirm
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`define BLconfirm_cmd 8'h01 // Block Lock Confirm
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`define BULconfirm_cmd 8'hD0 // Block unLock Confirm
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// Additional Features Commands
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`define PB_cmd 8'hE8 // Program Buffer
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`define PBcfm_cmd 8'hD0 // Close Sequence of Program Buffer Command
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// Configuration Register
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`define SCR_cmd 8'h60 // Set Configuration Register
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`define SCRconfirm_cmd 8'h03 // Set Configuration Register confirm
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// Additional Features Commands //aggiunto
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`define BLNKCHK_cmd 8'hBC // Blank Check Command
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`define BLNKCHKconfirm_cmd 8'hD0 // Blank Check Confirm
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// Factory Program Commands
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`define BuffEnhProgram_cmd 8'h80 // Enhanced Setup Command
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`define BuffEnhProgramCfrm_cmd 8'hD0 // Enhanced Setup confirm
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`define EnhSetup_cmd 8'h80 // Enhanced Setup Command
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`define EnhSetup_cfrm 8'hD0 // Enhanced Setup confirm
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// CUI Status
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// Read Bus Status Operation
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`define ReadArray_bus 2'b00 // Read Memory Array
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`define ReadSignature_bus 2'b01 // Read Electronic Signature
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`define ReadStatusReg_bus 2'b10 // Read Status Register
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`define ReadCFI_bus 2'b11 // Read CFI
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// Program/Erase Controller Status
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`define Free_pes 0 // No Operation
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`define Program_pes 1 // Programming
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`define ProgramBuff_pes 7 // Programming
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`define BlockErase_pes 2 // Erasing Block
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`define ChipErase_pes 3 // Chip Erasing
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`define BlockEraseSuspend_pes 4 // Block Erase Suspend
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`define ProgramEraseSuspend_pes 5 // Program/Erase Resume
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`define ProgramEraseWait_pes 6 // Program/Erase Wait
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`define Reset_pes 10 // Reset status
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