#include #include #include "delay.h" #include "util.h" void hexdump(char *buf, size_t size, uint32_t width) { if (width == 0) { width = 16; } SEGGER_RTT_SetFlagsUpBuffer(0, SEGGER_RTT_MODE_BLOCK_IF_FIFO_FULL); for (unsigned int i = 0; i < size; i++) { SEGGER_RTT_printf(0, "%.2x ", buf[i]); if ((i+1) % width == 0) { SEGGER_RTT_printf(0,"\n"); } } SEGGER_RTT_printf(0,"\n"); SEGGER_RTT_SetFlagsUpBuffer(0, SEGGER_RTT_MODE_DEFAULT); } void reset_usb_bus(void) { gpio_set(GPIOB, GPIO9); delay_ms(10); gpio_clear(GPIOB, GPIO9); }