#include "boards/board.h" #include "tusb.h" #if defined(__CODE_RED) #include #include // Variable to store CRP value in. Will be placed automatically // by the linker when "Enable Code Read Protect" selected. // See crp.h header for more information __CRP const unsigned int CRP_WORD = CRP_NO_CRP ; #endif int main(void) { uint32_t current_tick = system_ticks; board_init(); tusb_init(0); while (1) { if (current_tick + 1000 < system_ticks) { current_tick += 1000; board_leds(0x03, (current_tick/1000)%2); /* Toggle LED once per second */ printf("hello world"); } } }