K230 Flash is a cli tools to program Kendryte K230 and K230D Chips, Supports program firmware to EMMC, SDCARD, SPI-NOR, SPI-NAND and OTP
k230_flash_cli --help
Kendryte Burning Tool
Usage: ./k230_flash_cli [OPTIONS]
Options:
-h,--help Print this help message and exit
--auto-reboot Enable automatic reboot after flashing.
-l,--list-device List connected devices
-d,--device-address TEXT Device address (format: 1-1 or 3-1), which is the result from '--list-device'
-m,--medium-type ENUM:value in {EMMC->1,OTP->5,SDCARD->2,SPI_NAND->3,SPI_NOR->4} OR {1,5,2,3,4} [EMMC]
Specify the medium type
--log-level ENUM:value in {CRITICAL->5,DEBUG->1,ERROR->4,INFO->2,OFF->6,TRACE->0,WARN->3} OR {5,1,4,2,6,0,3} [WARN]
Set the logging level
-a,--address UINT:NUMBER [0]
The address where write data starts
-f,--file TEXT The path of data write to medium
[Option Group: Custom Loader Options]
Options related to the custom loader
Options:
--custom-loader Enable use custom loader
--load-address UINT:address between 0x80300000 - 0x80400000 [0x80360000]
The address where will loader run
--loader-file TEXT Path to the custom loader file
[Option Group: Read data Options]
Options related to reading data from the device
Options:
--read-data Read data from the device.
--read-address UINT:NUMBER [0x00]
The address where reading data starts
--read-size UINT:NUMBER [4096]
The size of the data to read
--read-file TEXT [data.bin]
The path where read data will be saved, Default data.bin
[Option Group: Erase Medium Options]
Options related to the medium erase
Options:
--erase-medium Erase the medium.
--erase-address UINT:NUMBER [0x00]
The address where erase medium starts
--erase-size UINT:NUMBER [0x00]
The size of the meidum to erase