Data Fields |
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flexspi_device_config_t | deviceConfig |
| | Device configuration structure.
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flexspi_port_t | devicePort |
| | Device connected to which port, SS0_A means port A1, SS0_B means port B1.
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uint32_t | dataBytesPerPage |
| | Data Size in one page, usually it is 2048 or 4096.
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uint32_t | bytesInPageSpareArea |
| | Total size in one page, usually, it equals 2 ^ width of column address.
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uint32_t | pagesPerBlock |
| | Pages per block.
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uint16_t | busyOffset |
| | Busy offset, valid value: 0-31, only need for check option kNandReadyCheckOption_RB.
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uint16_t | busyBitPolarity |
| | Busy flag polarity, 0 - busy flag is 1 when flash device is busy, 1 -busy flag is 0 when flash device is busy, only need for check option kNandReadyCheckOption_RB.
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uint32_t | eccStatusMask |
| | ECC status mask.
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uint32_t | eccFailureMask |
| | ECC failure mask.
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uint32_t | lookupTable [64] |
| | Lookup table holds Flash command sequences.
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serial_nor_device_type_t | deviceType |
| | Serial nor flash device type.
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serial_nor_command_mode_t | CurrentCommandMode |
| | Serial nor flash corrent command mode.
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serial_nor_transfer_mode_t | transferMode |
| | Transfer rate is SDR or DDR mode.
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| serial_nor_quad_mode_t | quadMode |
| | Serial nor flash quad mode setting. More...
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| serial_nor_enhance_mode_t | enhanceMode |
| | Serial nor flash performance enhance mode setting. More...
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| flexspi_pad_t | commandPads |
| | Command padS setting. More...
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| flexspi_pad_t | queryPads |
| | SFDP read pads setting. More...
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| uint8_t | statusOverride |
| | Override status register value during device mode configuration. More...
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uint32_t | controllerMiscOption |
| | Controller Misc Options, see Misc feature bit definitions for more.
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uint32_t | bytesInPageSize |
| | Page size in byte of Serial NOR.
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uint32_t | bytesInSectorSize |
| | Minimun Sector size in byte supported by Serial NOR.
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uint32_t | bytesInMemorySize |
| | Memory size in byte of Serial NOR.
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uint8_t | ipcmdSerialClkFreq |
| | Clock frequency for IP command.
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uint8_t | serialNorType |
| | Serial NOR Flash type: 0/1/2/3.
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uint8_t | needExitNoCmdMode |
| | Need to exit NoCmd mode before other IP command.
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bool | halfClkForNonReadCmd |
| | Half the Serial Clock for non-read command: true/false.
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uint8_t | needRestoreNoCmdMode |
| | Need to Restore NoCmd mode after IP commmand execution.
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bool | deviceModeCfgEnable |
| | Device Mode Configure enable flag, true - Enable, false - Disable.
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uint32_t | manufacturerId |
| | Manufacturer ID that each vendor has a unique ID depend on JESD216 spec.
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