105 lines
2.7 KiB
Plaintext
105 lines
2.7 KiB
Plaintext
; --------------------------------------------------------------------------------
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; @Title: NXHX51 SPI Flash Programming Script
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; @Description:
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; Board info: NetX NXHX51-ETM evaluation board
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; Flash info: SPI Flash(Winbond, W25Q32)
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;
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; internal RAM: 0x08000000
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;
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; SPI Flash is connected to the SQI (Serial Quad I/O) interface CS0
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; SQI Tx/Rx Register : 0x1018C5C8
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; SQI CS Register (SQI_CTRL1) : 0x1018C5C4
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;
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; @Author: jjeong
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; @Chip: NETX51
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; @Board: NXHX51-ETM
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; @Keywords: Winbond W25Q32 SPI
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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: netx51-spi64.cmm 10516 2022-02-02 11:39:30Z bschroefel $
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LOCAL &arg1
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ENTRY &arg1
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&arg1=STRing.UPpeR("&arg1") // for example "PREPAREONLY"
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&SQI_BASE=0x1018C5C0
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RESet
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SYStem.CPU NETX51
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SYStem.Option EnReset OFF
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SYStem.Option WaitReset 15ms
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SYStem.Up
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Data.Set ASD:&SQI_BASE+0x38 %LE %LONG 0x0 ; sqi_sqirom_cfg
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Data.Set ASD:&SQI_BASE+0x10 %LE %LONG 0x0 ; SQI transfer control, 1bit Standard SPI mode
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Data.Set ASD:&SQI_BASE+0x00 %LE %LONG 0x00080007 ; spi_clk 50Mhz
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//dummy access
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Data.Set ASD:&SQI_BASE+0x04 %LE %LONG 0x18180902 ; cs0 low
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Data.Set ASD:&SQI_BASE+0x8 %LE %LONG 0xF0
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print "dummy: 0x" data.long(ASD:&SQI_BASE+0x8)
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Data.Set ASD:&SQI_BASE+0x4 %LE %LONG 0x18180802 ; cs0 high
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//FLASH READ ID TEST
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GOSUB READ_ID_TEST
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Break.RESet
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FLASHFILE.RESet
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//FLASFILE.CONFIG <Tx Reg> <Rx Reg> <SQI_CTRL1> <CS#>
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FLASHFILE.CONFIG &SQI_BASE+0x8 &SQI_BASE+0x8 &SQI_BASE+0x4 0
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//FLASHFILE.TARGET <code range> <data range> <Algorithm file>
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FLASHFILE.TARGET 0x08000000++0x1FFF 0x08002000++0x1FFF ~~/demo/arm/flash/byte/spi64_netx51.bin /KEEP
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FLASHFILE.GETID
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//End of the test prepareonly
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IF "&arg1"=="PREPAREONLY"
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ENDDO
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//Dump window for Serial FLASH
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FLASHFILE.DUMP 0x0
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//Unlock Serial FLASH
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;FLASHFILE.UNLOCK 0x0--0x3FFFFF
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//Write Serial FLASH
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;FLASHFILE.ERASE 0x0--0x3FFFFF
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//Write Serial FLASH
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;FLASHFILE.LOAD * 0x0
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;FLASHFILE.LOAD * 0x0 /CP
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ENDDO
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READ_ID_TEST:
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Data.Set ASD:&SQI_BASE+0x0 %LE %Long 0x80080007
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Data.Set ASD:&SQI_BASE+0x4 %LE %Long 0x08080902 ; cs0 low
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Data.Set ASD:&SQI_BASE+0x8 %LE %Long 0x9F
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PRINT "1st: 0x" Data.Long(ASD:&SQI_BASE+0x8)
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Data.Set ASD:&SQI_BASE+0x8 %LE %Long 0xFF
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PRINT "2nd: 0x" Data.Long(ASD:&SQI_BASE+0x8)
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Data.Set ASD:&SQI_BASE+0x8 %LE %Long 0xFF
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PRINT "3rd: 0x" Data.Long(ASD:&SQI_BASE+0x8)
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Data.Set ASD:&SQI_BASE+0x8 %LE %Long 0xFF
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PRINT "4th: 0x" Data.Long(ASD:&SQI_BASE+0x8)
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Data.Set ASD:&SQI_BASE+0x8 %LE %Long 0xFF
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PRINT "5th: 0x" Data.Long(ASD:&SQI_BASE+0x8)
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Data.Set ASD:&SQI_BASE+0x4 %LE %Long 0x08080802 ; cs0 high
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RETURN
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