Bcm63381b0 Firmware -

return 0;

| Item | Source | |------|--------| | BCM63381B0 datasheet | Broadcom (under NDA) | | Broadcom BSP (Linux + drivers) | Broadcom or device vendor | | CFE source or binary | Part of BSP | | DSL CPE API docs | Broadcom | | JTAG/SWD debugger | Segger J-Link, FT2232H | bcm63381b0 firmware

make menuconfig # select bcm63xx target and your board make -j$(nproc) Output: openwrt-bcm63381-demo-squashfs-cfe.bin (ready to flash via CFE) To really develop firmware for BCM63381B0, you legally need: return 0; | Item | Source | |------|--------|

// minimal.c - for BCM63381B0 bare-metal (CFE environment) #include <stdio.h> #include <cfe_api.h> // GPIO base address - you need BCM63381 datasheet for exact address #define GPIO_BASE 0x18000000 // example only, not real #define GPIO_DIR (GPIO_BASE + 0x00) #define GPIO_DATA (GPIO_BASE + 0x08) bcm63381b0 firmware

mips-linux-gnu-gcc -mips32r2 -msoft-float -G 0 -c minimal.c mips-linux-gnu-ld -T cfe.ld -o minimal.elf minimal.o cfe-bin2bin minimal.elf minimal.bin Then load via CFE prompt: