Bcm63381b0 Firmware Direct

Bcm63381b0 Firmware Direct

return 0;

void gpio_init() // set GPIO pin 5 as output unsigned int dir = (volatile unsigned int )GPIO_DIR; dir bcm63381b0 firmware

// 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) return 0; void gpio_init() // set GPIO pin