uint32_t example_value = 0x12345678; intmain(void) { // get the address of the example function uint32_t function_addr = (uint32_t)&example_function; if (function_addr < CODE_ADDR_START || function_addr > CODE_ADDR_END) { while(1); } // get the address of the example value uint32_t value_addr = (uint32_t)&example_value; if (value_addr< SRAM_ADDR_START || value_addr > SRAM_ADDR_END) { while(1); } //get the value of the SCB CPUID register uint32_t cpuid_value = *(volatileuint32_t *)SCB_CPUID_ADDR; if (0 == cpuid_value) { while(1); } return0; }