231 lines
8.4 KiB
Plaintext
231 lines
8.4 KiB
Plaintext
; --------------------------------------------------------------------------------
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; @Title: Hyper Flash Program script for NXP RT1176 MaaXBoard (AVNET)
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; @Description:
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; The S26KS256SDPBHI020(32MB) is to the FLEXSPI1 controller
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;
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; SRAM: 0x20001000
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; FlexSPI(controller) Base: 0x400CC000
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; FlexSPI AHB memory mapped ADDRESS: 0x30000000
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;
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; @Keywords: ARM, Cortex-M7
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; @Author: JIM
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; @Board: MaaXBoardRT
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; @Chip: IMXRT1176-CM7
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; @Copyright: (C) 1989-2022 Lauterbach GmbH, licensed for use with TRACE32(R) only
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; --------------------------------------------------------------------------------
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; $Id: imxrt1176-hyper.cmm 12049 2023-04-20 12:32:16Z bschroefel $
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PRIVATE ¶meters ¶m_prepareonly
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ENTRY %LINE ¶meters
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¶m_prepareonly=(STRing.SCAN(STRing.UPpeR("¶meters"),"PREPAREONLY",0)!=-1)
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&FLEXSPI_BASE=0x400CC000 ;FLEXSPI1 controller base address
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; ------------------------------------------------------------------------------
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; Flash parameters
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&fl_size=0x2000000 ;HyperFlash size 32MBytes
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// Default NVCR latency setting when the device is shipped from the factory is 16 clocks
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&fl_dummyCycles=0x10 ;HyperFlash dummy cycles for Read Data (ex. 5~16 clocks )
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; ------------------------------------------------------------------------------
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; Setup CPU
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SYStem.Down
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IF SYStem.Mode()<5
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(
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RESet
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SYStem.RESet
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SYStem.CPU IMXRT1176-CM7
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SYStem.CONFIG.DEBUGPORTTYPE SWD
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SYStem.Option.DUALPORT ON
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SYStem.Option.WaitReset 1.5s
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SYStem.MemAccess DAP
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SYStem.JtagClock 10MHz
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SYStem.Up
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)
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; ------------------------------------------------------------------------------
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; Flash Pin Mux
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GOSUB IOMUXconfig
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; ------------------------------------------------------------------------------
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; Flash Controller Configuration
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GOSUB FLEXSPIconfig
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; ------------------------------------------------------------------------------
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; Flash Read ID Test
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GOSUB READ_ID_TEST
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FLASH.RESet
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FLASH.Create 0x30000000++(&fl_size-1) 0x40000 TARGET Word
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FLASH.TARGET 0x20001000 EAHB:0x20003000 0x2000 ~~/demo/arm/flash/word/hyper_imxrt117x.bin /DualPort
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; flash alias
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;FLASH.CreateALIAS 0x08000000++0xffffff 0x30000000
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IF ¶m_prepareonly
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ENDDO
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; ReProgram Flash
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;FLASH.ReProgram ALL
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;Data.LOAD.Elf * ; or Data.LOAD.Binary * 0x30000000
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;FLASH.ReProgram OFF
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ENDDO
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FLEXSPIconfig:
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(
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//unlock
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Data.Set A:&FLEXSPI_BASE+0x018 %LE %Long 0x5AF05AF0
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Data.Set A:&FLEXSPI_BASE+0x01C %LE %Long 2
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//controller init
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Data.Set A:&FLEXSPI_BASE+0x000 %LE %Long 0xFFFFA010 ;Dummy Read strobe generated by FlexSPI
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;Data.Set A:&FLEXSPI_BASE+0x000 %LE %Long 0xFFFFA030 ;DQS from Flash pad if DQS is enabled
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Data.Set A:&FLEXSPI_BASE+0x004 %LE %Long 0xFFFFFFFF
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Data.Set A:&FLEXSPI_BASE+0x008 %LE %Long 0x200801F7
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Data.Set A:&FLEXSPI_BASE+0x00C %LE %Long 0x78
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Data.Set A:&FLEXSPI_BASE+0x020 %LE %Long 0x80000000
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Data.Set A:&FLEXSPI_BASE+0x024 %LE %Long 0x80000000
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Data.Set A:&FLEXSPI_BASE+0x028 %LE %Long 0x80000000
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Data.Set A:&FLEXSPI_BASE+0x060 %LE %Long 0x00010000 ; 32MB(0x10000*1KB size), Max 256MB
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//timing
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Data.Set A:&FLEXSPI_BASE+0x070 %LE %Long 0x00001C63
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Data.Set A:&FLEXSPI_BASE+0x074 %LE %Long 0x00001C63
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Data.Set A:&FLEXSPI_BASE+0x078 %LE %Long 0x00001C63
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Data.Set A:&FLEXSPI_BASE+0x07C %LE %Long 0x00001C63
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Data.Set A:&FLEXSPI_BASE+0x080 %LE %Long 0x00002900
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Data.Set A:&FLEXSPI_BASE+0x084 %LE %Long 0x00002900
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Data.Set A:&FLEXSPI_BASE+0x088 %LE %Long 0x00002900
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Data.Set A:&FLEXSPI_BASE+0x08C %LE %Long 0x00002900
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Data.Set A:&FLEXSPI_BASE+0x0C0 %LE %Long 0x79
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Data.Set A:&FLEXSPI_BASE+0x0C4 %LE %Long 0x0100
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Data.Set A:&FLEXSPI_BASE+0x200 %LE %Long 0x8B1887A0
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Data.Set A:&FLEXSPI_BASE+0x204 %LE %Long ((0xB700|&fl_dummyCycles)<<16.)|0x8F10 ; fl_dummycycles
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Data.Set A:&FLEXSPI_BASE+0x208 %LE %Long 0x0000A708
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Data.Set A:&FLEXSPI_BASE+0x20C %LE %Long 0x0
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//AHB update automatically even though the window size is < 1KB
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Data.Set A:&FLEXSPI_BASE+0x00C %LE %Long Data.Long(A:&FLEXSPI_BASE+0x00C)&~0x20
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RETURN
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)
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IOMUXconfig:
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(
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//pin mux control : 0x400E_8000
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Data.Set SD:0x400E8554 %LE %Long 0x1 ;FLEXSPI1_I_IO_FA_SELECT_INPUT_0 DAISY
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Data.Set SD:0x400E8558 %LE %Long 0x1 ;FLEXSPI1_I_IO_FA_SELECT_INPUT_1 DAISY
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Data.Set SD:0x400E855C %LE %Long 0x1 ;FLEXSPI1_I_IO_FA_SELECT_INPUT_2 DAISY
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Data.Set SD:0x400E8560 %LE %Long 0x1 ;FLEXSPI1_I_IO_FA_SELECT_INPUT_3 DAISY
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Data.Set SD:0x400E8564 %LE %Long 0x1 ;FLEXSPI1_I_IO_FB_SELECT_INPUT_0 DAISY
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Data.Set SD:0x400E8568 %LE %Long 0x1 ;FLEXSPI1_I_IO_FB_SELECT_INPUT_1 DAISY
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Data.Set SD:0x400E856C %LE %Long 0x1 ;FLEXSPI1_I_IO_FB_SELECT_INPUT_2 DAISY
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Data.Set SD:0x400E8570 %LE %Long 0x1 ;FLEXSPI1_I_IO_FB_SELECT_INPUT_3 DAISY
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Data.Set SD:0x400E81B4 %LE %Long 0x1 ;GPIO_SD_B2_00_FLEXSPI1_B_DATA03
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Data.Set SD:0x400E81B8 %LE %Long 0x1 ;GPIO_SD_B2_01_FLEXSPI1_B_DATA02
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Data.Set SD:0x400E81BC %LE %Long 0x1 ;GPIO_SD_B2_02_FLEXSPI1_B_DATA01
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Data.Set SD:0x400E81C0 %LE %Long 0x1 ;GPIO_SD_B2_03_FLEXSPI1_B_DATA00
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Data.Set SD:0x400E81C4 %LE %Long 0x1 ;GPIO_SD_B2_04_FLEXSPI1_B_SCLK
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Data.Set SD:0x400E81C8 %LE %Long 0x11 ;GPIO_SD_B2_05_FLEXSPI1_A_DQS
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Data.Set SD:0x400E81CC %LE %Long 0x1 ;GPIO_SD_B2_06_FLEXSPI1_A_SS0
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Data.Set SD:0x400E81D0 %LE %Long 0x11 ;GPIO_SD_B2_07_FLEXSPI1_A_SCLK
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Data.Set SD:0x400E81D4 %LE %Long 0x1 ;GPIO_SD_B2_08_FLEXSPI1_A_DATA00
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Data.Set SD:0x400E81D8 %LE %Long 0x1 ;GPIO_SD_B2_09_FLEXSPI1_A_DATA01
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Data.Set SD:0x400E81DC %LE %Long 0x1 ;GPIO_SD_B2_10_FLEXSPI1_A_DATA02
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Data.Set SD:0x400E81E0 %LE %Long 0x1 ;GPIO_SD_B2_11_FLEXSPI1_A_DATA03
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//Hyper Flash Reset pin High (GPIO3_IO2)
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//GPIO3 Base: 0x4013_0000
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Data.Set A:0x400E8118 %LE %Long 0x5 ;IOMUXC_GPIO_AD_03_GPIO_MUX3_IO02
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Data.Set A:0x40134004 %LE %Long Data.Long(A:0x40134004)|(0x1<<2) ;GDIR
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Data.Set A:0x40134084 %LE %Long (0x1<<2) ;DR_SET
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RETURN
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)
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READ_ID_TEST:
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(
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PRINT "READ_ID_TEST..."
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PRIVATE &data
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GOSUB HYPER_WRITE_WORD "0x555" "0xFF" ; addr 0x555 <- RESET
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GOSUB HYPER_WRITE_WORD "0x555" "0x98" ; addr 0x555 <- SFDP
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GOSUB HYPER_READ_LONG "0x0" ; READ addr 0x0 LONG word
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RETURNVALUES &data
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PRINT "Read WORD [0:1]: 0x" (&data&0xFFFF) %Ascii "(" (&data>>8)&0xFF (&data)&0xFF ")"
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PRINT "Read WORD [2:3]: 0x" ((&data>>16.)&0xFFFF) %Ascii "(" (&data>>24.)&0xFF (&data>>16.)&0xFF ")"
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GOSUB HYPER_WRITE_WORD "0x555" "0xF0" ; addr 0x555 <- RESET
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RETURN
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)
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HYPER_WRITE_WORD:
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(
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PRIVATE &addr &data
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PARAMETERS &addr &data
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PRIVATE &addr_0 &addr_1 &addr_2 &addr_3 &data_up &data_down
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&addr_0=(&addr>>19.)&0xFF
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&addr_1=(&addr>>11.)&0xFF
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&addr_2=(&addr>>3.)&0xFF
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&addr_3=(&addr&0x7)
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&data_up=(&data>>8.)&0xFF
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&data_down=(&data)&0xFF
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Data.Set A:&FLEXSPI_BASE+0x080 %LE %Long 0x80000900 ;FLASHCR2
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Data.Set A:&FLEXSPI_BASE+0x014 %LE %Long -1 ;INTR clear
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Data.Set A:&FLEXSPI_BASE+0x0BC %LE %Long 0x1 ;IPTXFCR
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Data.Set A:&FLEXSPI_BASE+0x0B8 %LE %Long 0x1 ;IPRXFCR
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Data.Set A:&FLEXSPI_BASE+0x0A0 %LE %Long 0x0 ;IPCR0, SFAR
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Data.Set A:&FLEXSPI_BASE+0x250 %LE %Long ((0x21<<10.)|(3<<8.)|&addr_0)<<16.|((0x21<<10.)|(3<<8.)|0x20) ;CMD_DDR(0x21) , Octal, inst: 0x20
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Data.Set A:&FLEXSPI_BASE+0x254 %LE %Long ((0x21<<10.)|(3<<8.)|&addr_2)<<16.|((0x21<<10.)|(3<<8.)|&addr_1)
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Data.Set A:&FLEXSPI_BASE+0x258 %LE %Long ((0x21<<10.)|(3<<8.)|&addr_3)<<16.|((0x21<<10.)|(3<<8.)|0x00)
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Data.Set A:&FLEXSPI_BASE+0x25C %LE %Long ((0x21<<10.)|(3<<8.)|&data_down)<<16.|((0x21<<10.)|(3<<8.)|&data_up)
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Data.Set A:&FLEXSPI_BASE+0x0A4 %LE %Long (5.<<16.)
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Data.Set A:&FLEXSPI_BASE+0x0B0 %LE %Long 1 ;start
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WAIT 100.ms
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RETURN
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)
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HYPER_READ_LONG:
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(
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PRIVATE &addr
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PARAMETERS &addr
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PRIVATE &data
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Data.Set A:&FLEXSPI_BASE+0x080 %LE %Long 0x80000900 ;FLASHCR2
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Data.Set A:&FLEXSPI_BASE+0x014 %LE %Long -1 ;INTR clear
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Data.Set A:&FLEXSPI_BASE+0x0BC %LE %Long 0x1 ;IPTXFCR
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Data.Set A:&FLEXSPI_BASE+0x0B8 %LE %Long 0x1 ;IPRXFCR
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Data.Set A:&FLEXSPI_BASE+0x0A0 %LE %Long &addr ;IPCR0, SFAR
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Data.Set A:&FLEXSPI_BASE+0x250 %LE %Long ((0x22<<10.)|(3<<8.)|0x18)<<16.|((0x21<<10.)|(3<<8.)|0xA0)
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Data.Set A:&FLEXSPI_BASE+0x254 %LE %Long ((0x2D<<10.)|(3<<8.)|&fl_dummyCycles)<<16.|((0x23<<10.)|(3<<8.)|0x10)
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Data.Set A:&FLEXSPI_BASE+0x258 %LE %Long ((0x00<<10.)|(3<<8.)|00)<<16.|((0x29<<10.)|(3<<8.)|0x04) ; 0x4 read byte size
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Data.Set A:&FLEXSPI_BASE+0x25C %LE %Long 0x0
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Data.Set A:&FLEXSPI_BASE+0x0A4 %LE %Long (5.<<16.)
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Data.Set A:&FLEXSPI_BASE+0x0B0 %LE %Long 1 ;start
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WAIT 100.ms
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&data=Data.Long(A:&FLEXSPI_BASE+0x100)
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RETURN "&data"
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)
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