1menu "DFU support" 2 3config USB_FUNCTION_DFU 4 bool 5 6if CMD_DFU 7config DFU_TFTP 8 bool "DFU via TFTP" 9 help 10 This option allows performing update of DFU-managed medium with data 11 sent via TFTP boot. 12 13 Detailed description of this feature can be found at ./doc/README.dfutftp 14 15config DFU_MMC 16 bool "MMC back end for DFU" 17 help 18 This option enables using DFU to read and write to MMC based storage. 19 20config DFU_NAND 21 bool "NAND back end for DFU" 22 help 23 This option enables using DFU to read and write to NAND based 24 storage. 25 26config DFU_MTD 27 bool "MTD back end for DFU" 28 help 29 This option enables using DFU to read and write to MTD based 30 storage. 31 32config DFU_RAM 33 bool "RAM back end for DFU" 34 help 35 This option enables using DFU to read and write RAM on the target. 36 37config DFU_SF 38 bool "SPI flash back end for DFU" 39 help 40 This option enables using DFU to read and write to SPI flash based 41 storage. 42 43endif 44endmenu 45