27typedef __u32 uint32_t;28 29#if defined(__GNUC__)30typedef __u64 uint64_t;31typedef __u64 u_int64_t;32typedef __s64 int64_t;33 34 typedef signed char s8;35 typedef unsigned char u8;36 37 typedef signed short s16;38 typedef unsigned short u16;39 4...
u32 size =0;memset(&ISFS_Path,0, ISFS_MAXPATH);strcpy(ISFS_Path, IOS_SAVE_PATH);ios_settings_t*file = (ios_settings_t*)ISFS_GetFile(ISFS_Path, &size,-1);if(file !=NULL&& size ==sizeof(ios_settings_t)) {gprintf("Loading IOS Settings from NAND\n"); cur_ios = file->ci...
c语言中用printf输出是区分单精度和双度的,如果你在函数定义时定义为双精度,最后用printf输出时既可以用printf("%lf",a);也可以用printf("%f",a)输出。用"lf”输出不了双精度可能是你定义时定义为单精度,那么可能不能用双精度输出。至于输出答案有时为正零有时为负零,那么可能是你求出的答案超出精度范围了...
const char *nvme_plm_window_to_string(__u32 plm); const char *nvme_ns_wp_cfg_to_string(enum nvme_ns_write_protect_cfg state); const char *nvme_pel_rci_rcpit_to_string(enum nvme_pel_rci_rcpit rcpit); void nvme_dev_full_path(nvme_ns_t n, char *path, size_t len); void ...
主要是调用printf，编译相关库故程序就会很大，导致溢出。你可以看看这篇博客，应该可以解决你的问题，解决STM8空间太小，使用不了printf串口打印。
u32 firmwareAsize, firmwareBsize; int i,ret; dprintk("Firmware is %Zd bytes\n",fw->size); dprintk("Firmware is %zd bytes\n",fw->size); /* Get size of firmware A and B */ firmwareAsize = le32_to_cpu(*((__le32*)fw->data)); Expand Down 2 changes: 1 addition & 1 dele...
(I2C_REGISTERS *I2C_BASE, uint8_t *pbuf, uint32_t len){volatile uint8_t dummy = 0; dummy++; /* 防止编译警告 *//* 等待数据寄存器就绪 */while(!(I2C_BASE->I2SR & (1 << 7))); I2C_BASE->I2SR &= ~(1 << 1); /* 清除IICIF */ I2C_BASE->I2CR &= ~((1 << 4) | ...
u32 status; print("\r\nRunning GpioInputExample() for push_buttons_5bit...\r\n"); u32 DataRead; status = GpioInputExample(XPAR_PUSH_BUTTONS_5BIT_DEVICE_ID, &DataRead);if(status ==0) {//...这里部分代码省略... 开发者ID:fpgadeveloper...
voidStartProg(char*cmd,char*prog,char*full_args,char*dos_args ){charexe_name[PATH_MAX];pid_tsave_pgrp;pid_tpid;intstatus; MaxThread =0; GrowArrays(1); HaveRdebug =false; DbgDyn =NULL; OrigPGrp = getpgrp(); Attached =true;
}if((va >= KERNBASE) && (va < (KERNBASE + (4*1024*1024))) {/* Spitfire Errata #32 workaround */__asm__ __volatile__("stxa %0, [%1] %2\n\t""flush %%g6":/* No outputs */:"r"(0),"r"(PRIMARY_CONTEXT),"i"(ASI_DMMU));/* *...