ARCH?=RISCV TARGET?=hifive1 SIGN?=ECC256 HASH?=SHA256 FREEDOM_E_SDK?=~/src/freedom-e-sdk DEBUG?=0 VTOR?=1 CORTEX_M0?=0 NO_ASM?=1 ALLOW_DOWNGRADE?=0 NVM_FLASH_WRITEONCE?=0 WOLFBOOT_VERSION?=1 V?=0 SPMATH?=1 RAM_CODE?=1 DUALBANK_SWAP?=0 WOLFBOOT_PARTITION_SIZE?=0x80000 WOLFBOOT_SECTOR_SIZE?=0x1000 WOLFBOOT_PARTITION_BOOT_ADDRESS?=0x20020000 WOLFBOOT_PARTITION_UPDATE_ADDRESS?=0x20060000 WOLFBOOT_PARTITION_SWAP_ADDRESS?=0x200A0000