266 lines
11 KiB
Plaintext
266 lines
11 KiB
Plaintext
; --------------------------------------------------------------------------------
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; @Title: SPI(Serial NOR) Flash Program script for IMXRT1064 on IMXRT1064-EVK
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; @Description:
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; The IS25WP064A(ISSI) is connected to the FLEXSPI controller
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;
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; SRAM: 0x20001000
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; FlexSPI(controller) Base: 0x402A8000
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; FlexSPI AHB memory mapped ADDRESS: 0x60000000
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;
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; Prerequisites:
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; SW7[1:4]: 0y0010
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;
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; DO ~~/demo/arm/flash/imxrt1064-spi CPU=imxrt1064 PREPAREONLY DUALPORT=1
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;
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; @Keywords: ARM, Cortex-M7
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; @Author: JIM
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; @Board: MIMXRT1060-EVK
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; @Chip: IMXRT106?
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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: imxrt1064-spi.cmm 12049 2023-04-20 12:32:16Z bschroefel $
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LOCAL &FLEXSPI_BASE
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&FLEXSPI_BASE=0x402A8000 ;FLEXSPI0 controller base address
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&FLASH_SIZE=0x4000000 ;SPI FLASH MEMORY SIZE ex. 16MB
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&FLASH_SECTOR_SIZE=0x10000 ;SPI FLASH Sector SIZE ex. uniform 64KB sector
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PRIVATE ¶meters
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ENTRY %LINE ¶meters
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PRIVATE ¶m_prepareonly ¶m_cpu ¶m_dualport
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¶m_prepareonly=(STRing.SCAN(STRing.UPpeR("¶meters"),"PREPAREONLY",0)!=-1)
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¶m_cpu=STRing.SCANAndExtract(STRing.UPpeR("¶meters"),"CPU=","")
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¶m_dualport=STRing.SCANAndExtract(STRing.UPpeR("¶meters"),"DUALPORT=","0")
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; ------------------------------------------------------------------------------
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; Setup CPU
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SYStem.Down
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DO ~~/demo/arm/flash/imxrt1064 PREPAREONLY CPU=¶m_cpu DUALPORT=¶m_dualport
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GOSUB clockInit
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GOSUB IOMUXconfig
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GOSUB FLEXSPIconfig
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GOSUB READ_ID_TEST
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; ------------------------------------------------------------------------------
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; Flash declaration
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GOSUB FlashDeclaration "¶m_dualport"
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; Flash script ends here if called with parameter PREPAREONLY
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IF ¶m_prepareonly
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ENDDO PREPAREDONE
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; -------------------------------------------------------------------------------
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; Flash programming example
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DIALOG.YESNO "Program flash memory?"
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LOCAL &progflash
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ENTRY &progflash
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IF &progflash
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(
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FLASH.ReProgram.ALL
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Data.LOAD.auto *
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FLASH.ReProgram.off
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; Reset device
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SYStem.Down
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SYStem.Up
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)
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ENDDO
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; --------------------------------------------------------------------------------
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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 0xFFFF8000
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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 0x200001F7
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Data.Set A:&FLEXSPI_BASE+0x00C %LE %Long 0x58
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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 0x00200000
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Data.Set A:&FLEXSPI_BASE+0x060 %LE %Long (&FLASH_SIZE>>10.) ; 0x4000 * 0x400(KB unit size) = 16MB Flash_A0 size.
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Data.Set A:&FLEXSPI_BASE+0x064 %LE %Long (&FLASH_SIZE>>10.)
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Data.Set A:&FLEXSPI_BASE+0x068 %LE %Long (&FLASH_SIZE>>10.)
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Data.Set A:&FLEXSPI_BASE+0x06C %LE %Long (&FLASH_SIZE>>10.)
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//timing
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Data.Set A:&FLEXSPI_BASE+0x070 %LE %Long 0x00000063
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Data.Set A:&FLEXSPI_BASE+0x074 %LE %Long 0x00000063
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Data.Set A:&FLEXSPI_BASE+0x078 %LE %Long 0x00000063
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Data.Set A:&FLEXSPI_BASE+0x07C %LE %Long 0x00000063
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Data.Set A:&FLEXSPI_BASE+0x080 %LE %Long 0x00000900
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Data.Set A:&FLEXSPI_BASE+0x084 %LE %Long 0x00000900
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Data.Set A:&FLEXSPI_BASE+0x088 %LE %Long 0x00000900
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Data.Set A:&FLEXSPI_BASE+0x08C %LE %Long 0x00000900
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Data.Set A:&FLEXSPI_BASE+0x0B8 %LE %Long 0x1 ; water marker level 0 , reset assert 0x1
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Data.Set A:&FLEXSPI_BASE+0x0BC %LE %Long 0x1 ; water marker level 0 , reset assert 0x1
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Data.Set A:&FLEXSPI_BASE+0x0C0 %LE %Long 0x0100
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Data.Set A:&FLEXSPI_BASE+0x0C4 %LE %Long 0x0100
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//LUT0 for read the spi memory data to the AHB
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IF &FLASH_SIZE>0x1000000
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( //4Bytes Address Mode
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//FAST READ Quad I/O 0xEC : 1-4-4
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Data.Set A:&FLEXSPI_BASE+0x200 %LE %Long 0x0A2004EC ; (0x0A: RADDR_SDR(2)| four pad(2)) / (0x04: CMD_SDR(1)| one pad(0)) ; cmd(0xEC) -> addr(32bits)
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Data.Set A:&FLEXSPI_BASE+0x204 %LE %Long 0x26043206 ; (0x32: DUMMY_SDR(0xC)| four pad(2)) / (0x26: READ_SDR(0x9)|four pad(2)) ; dummy(6bits) -> read data (4Bytes)
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Data.Set A:&FLEXSPI_BASE+0x208 %LE %Long 0x00
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Data.Set A:&FLEXSPI_BASE+0x20C %LE %Long 0x00
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//Normal Read Mode 0x13 : 1-1-1
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; Data.Set A:&FLEXSPI_BASE+0x200 %LE %Long 0x08200413 ; (0x08: RADDR_SDR(2)| one pad(0)) / (0x04: CMD_SDR(1)| single pad(0)) ; cmd 03 -> addr(32bits)
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; Data.Set A:&FLEXSPI_BASE+0x204 %LE %Long 0x00002404 ; (0x24: READ_SDR(0x9)|one pad(0)) ;read data(4Bytes)
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; Data.Set A:&FLEXSPI_BASE+0x208 %LE %Long 0x00
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; Data.Set A:&FLEXSPI_BASE+0x20C %LE %Long 0x00
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)
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ELSE
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( //3Bytes Address Mode
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//FAST READ Quad I/O 0xEB : 1-4-4
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; Data.Set A:&FLEXSPI_BASE+0x200 %LE %Long 0x0A1804EB ; (0x0A: RADDR_SDR(2)| four pad(2)) / (0x04: CMD_SDR(1)| one pad(0)) ; cmd(0xEB) -> addr(24bits)
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; Data.Set A:&FLEXSPI_BASE+0x204 %LE %Long 0x26043206 ; (0x32: DUMMY_SDR(0xC)| four pad(2)) / (0x26: READ_SDR(0x9)|four pad(2)) ; dummy(6bits) -> read data (4Bytes)
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; Data.Set A:&FLEXSPI_BASE+0x208 %LE %Long 0x00
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; Data.Set A:&FLEXSPI_BASE+0x20C %LE %Long 0x00
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//Normal Read Mode 0x03 : 1-1-1
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Data.Set A:&FLEXSPI_BASE+0x200 %LE %Long 0x08180403 ; (0x08: RADDR_SDR(2)| one pad(0)) / (0x04: CMD_SDR(1)| single pad(0)) ; cmd 03 -> addr(24bits)
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Data.Set A:&FLEXSPI_BASE+0x204 %LE %Long 0x00002404 ; (0x24: READ_SDR(0x9)|one pad(0)) ;read data(4Bytes)
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Data.Set A:&FLEXSPI_BASE+0x208 %LE %Long 0x00
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Data.Set A:&FLEXSPI_BASE+0x20C %LE %Long 0x00
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)
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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
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Data.Set A:0x401F81EC %LE %Long 0x1 ; IOMUXC_SetPinMux(IOMUXC_GPIO_SD_B1_06_FLEXSPIA_SS0_B, 1U);
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Data.Set A:0x401F81F0 %LE %Long 0x11 ; IOMUXC_SetPinMux(IOMUXC_GPIO_SD_B1_07_FLEXSPIA_SCLK, 1U);
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Data.Set A:0x401F81E4 %LE %Long 0x5 ; IOMUXC_SetPinMux(IOMUXC_GPIO_SD_B1_04_FLEXSPIB_SCLK, 1U);
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Data.Set A:0x401F81E8 %LE %Long 0x11 ; IOMUXC_SetPinMux(IOMUXC_GPIO_SD_B1_05_FLEXSPIA_DQS, 1U);
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Data.Set A:0x401F81F4 %LE %Long 0x1 ; IOMUXC_SetPinMux(IOMUXC_GPIO_SD_B1_08_FLEXSPIA_DATA00, 1U);
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Data.Set A:0x401F81F8 %LE %Long 0x1 ; IOMUXC_SetPinMux(IOMUXC_GPIO_SD_B1_09_FLEXSPIA_DATA01, 1U);
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Data.Set A:0x401F81FC %LE %Long 0x1 ; IOMUXC_SetPinMux(IOMUXC_GPIO_SD_B1_10_FLEXSPIA_DATA02, 1U);
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Data.Set A:0x401F8200 %LE %Long 0x1 ; IOMUXC_SetPinMux(IOMUXC_GPIO_SD_B1_11_FLEXSPIA_DATA03, 1U);
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Data.Set A:0x401F81E0 %LE %Long 0x5 ; IOMUXC_SetPinMux(IOMUXC_GPIO_SD_B1_03_FLEXSPIB_DATA00, 1U);
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Data.Set A:0x401F81DC %LE %Long 0x5 ; IOMUXC_SetPinMux(IOMUXC_GPIO_SD_B1_02_FLEXSPIB_DATA01, 1U);
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Data.Set A:0x401F81D8 %LE %Long 0x5 ; IOMUXC_SetPinMux(IOMUXC_GPIO_SD_B1_01_FLEXSPIB_DATA02, 1U);
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Data.Set A:0x401F81D4 %LE %Long 0x5 ; IOMUXC_SetPinMux(IOMUXC_GPIO_SD_B1_00_FLEXSPIB_DATA03, 1U);
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//pin config
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Data.Set A:0x401F83DC %LE %Long 0x000F1 ; IOMUXC_SetPinConfig(IOMUXC_GPIO_SD_B1_06_FLEXSPIA_SS0_B, 0x10F1u);
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Data.Set A:0x401F83E0 %LE %Long 0x000F1 ; IOMUXC_SetPinConfig(IOMUXC_GPIO_SD_B1_07_FLEXSPIA_SCLK, 0x10F1u);
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Data.Set A:0x401F83D4 %LE %Long 0x010B0 ; IOMUXC_SetPinConfig(IOMUXC_GPIO_SD_B1_04_FLEXSPIB_SCLK, 0x10F1u);
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Data.Set A:0x401F83D8 %LE %Long 0x130F1 ; IOMUXC_SetPinConfig(IOMUXC_GPIO_SD_B1_05_FLEXSPIA_DQS, 0x0130F1u);
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Data.Set A:0x401F83E4 %LE %Long 0x000F1 ; IOMUXC_SetPinConfig(IOMUXC_GPIO_SD_B1_08_FLEXSPIA_DATA00, 0x10F1u);
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Data.Set A:0x401F83E8 %LE %Long 0x000F1 ; IOMUXC_SetPinConfig(IOMUXC_GPIO_SD_B1_09_FLEXSPIA_DATA01, 0x10F1u);
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Data.Set A:0x401F83EC %LE %Long 0x000F1 ; IOMUXC_SetPinConfig(IOMUXC_GPIO_SD_B1_10_FLEXSPIA_DATA02, 0x10F1u);
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Data.Set A:0x401F83F0 %LE %Long 0x000F1 ; IOMUXC_SetPinConfig(IOMUXC_GPIO_SD_B1_11_FLEXSPIA_DATA03, 0x10F1u);
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Data.Set A:0x401F83D0 %LE %Long 0x010B0 ; IOMUXC_SetPinConfig(IOMUXC_GPIO_SD_B1_03_FLEXSPIB_DATA00, 0x10F1u);
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Data.Set A:0x401F83CC %LE %Long 0x010B0 ; IOMUXC_SetPinConfig(IOMUXC_GPIO_SD_B1_02_FLEXSPIB_DATA01, 0x10F1u);
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Data.Set A:0x401F83C8 %LE %Long 0x010B0 ; IOMUXC_SetPinConfig(IOMUXC_GPIO_SD_B1_01_FLEXSPIB_DATA02, 0x10F1u);
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Data.Set A:0x401F83C4 %LE %Long 0x010B0 ; IOMUXC_SetPinConfig(IOMUXC_GPIO_SD_B1_00_FLEXSPIB_DATA03, 0x10F1u);
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RETURN
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)
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clockInit:
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(
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// Enable all clocks
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Data.Set A:0x400FC068 %Long 0xffffffff
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Data.Set A:0x400FC06C %Long 0xffffffff
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;Data.Set A:0x400FC070 %Long 0xffffffff
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;Data.Set A:0x400FC074 %Long 0xffffffff
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Data.Set A:0x400FC078 %Long 0xffffffff
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Data.Set A:0x400FC07C %Long 0xffffffff
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Data.Set A:0x400FC080 %Long 0xffffffff ;CCGR6.CG5[11:10]: FLEXSPI enable clk
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Data.Set A:0x400D8000 %Long 0x00012042
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Data.Set A:0x400D8030 %Long 0x80012042
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Data.Set A:0x400D8100 %Long 0x58535858
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Data.Set A:0x400D8010 %Long 0x3000
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Data.Set A:0x400D8010 %Long 0x80003000
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Data.Set A:0x400D80F0 %Long 0x4F5A6363
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Data.Set A:0x400FC010 %Long 0x1 ;CCM_CACRR
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Data.Set A:0x400FC024 %Long 0x06490b03
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Data.Set A:0x400FC018 %Long 0x35AE8304|(Data.Long(A:0x400FC018)) ;CCM_CBCMR
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Data.Set A:0x400FC01C %LE %Long 0x67900001 ;CCM_CSCMR1, FLEXSPI_PODF[25:23]
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Data.Set A:0x400FC01C %LE %Long 0x67930001
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Data.Set A:0x400FC024 %LE %Long 0x06490B03
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Data.Set A:0x400D8000 %Long 0x80002042
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Data.Set A:0x400D8030 %Long 0x80002001 ;CCM_ANALOG_PLL_SYSn
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Data.Set A:0x400D8010 %Long 0x80003000 ;CCM_ANALOG_PLL_USB1n
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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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Data.Set ASD:&FLEXSPI_BASE+0x80 %LE %Long 0x80000900 ;FLASHCR2
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Data.Set ASD:&FLEXSPI_BASE+0x14 %LE %Long -1 ;INTR clear
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Data.Set A:&FLEXSPI_BASE+0xB8 %Long 0x1 ;IPRXFCR
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Data.Set A:&FLEXSPI_BASE+0xBC %Long 0x1 ;IPTXFCR
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Data.Set A:&FLEXSPI_BASE+0x250 %LE %Long 0x2404049F ;readid with 4 bytes READ data
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Data.Set A:&FLEXSPI_BASE+0x254 %LE %Long 0x0 ;
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Data.Set A:&FLEXSPI_BASE+0x258 %LE %Long 0x0 ;
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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.)|0x4
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Data.Set A:&FLEXSPI_BASE+0x0B0 %LE %Long 1 ;start
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PRINT "1st 0x" Data.Long(A:&FLEXSPI_BASE+0x100)&0xFF " (Manufacturer)"
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PRINT "2nd 0x" (Data.Long(A:&FLEXSPI_BASE+0x100)>>8.)&0xFF " (Device ID)"
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PRINT "3rd 0x" (Data.Long(A:&FLEXSPI_BASE+0x100)>>16.)&0xFF
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PRINT "4th 0x" Data.Long(A:&FLEXSPI_BASE+0x100)>>24.
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RETURN
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)
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; Flash declaration
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FlashDeclaration:
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(
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PRIVATE &FlashDriver &FlashBaseAddr
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PARAMETERS &DualPort
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IF &FLASH_SIZE>0x1000000
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&FlashDriver="snor_flexspi.bin"
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ELSE
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&FlashDriver="snor3b_flexspi.bin"
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&FlashBaseAddr=0x60000000 ;SPI AHB base address
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FLASH.Create 2. &FlashBaseAddr++(&FLASH_SIZE-1) &FLASH_SECTOR_SIZE TARGET2 Byte
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IF "&DualPort"=="0"
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FLASH.TARGET2 0x20000000 0x20002000 0x2000 ~~/demo/arm/flash/byte/&FlashDriver
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ELSE
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FLASH.TARGET2 0x20000000 EAHB:0x20002000 0x2000 ~~/demo/arm/flash/byte/&FlashDriver /DualPort
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FLASH.List
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RETURN
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) |