fprintf(stderr, "Illegal data type '%c'.\n", access_type); exit(2); } printf("Value at address 0x%X (%p): 0x%X\n", target, virt_addr, read_result); fflush(stdout); if(argc > 3) { writeval = strtoul(argv[3], 0, 0); switch(access_type) { case 'b': *((unsigned char ...
fprintf(stderr, "Illegal data type '%c'.\n", access_type); exit(2); } printf("Value at address 0x%X (%p): 0x%X\n", target, virt_addr, read_result); fflush(stdout); if(argc > 3) { writeval = strtoul(argv[3], 0, 0); switch(access_type) { case 'b': *((unsigned char ...
fprintf(stderr, "Illegal data type '%c'.\n", access_type); exit(2); } printf("Value at address 0x%X (%p): 0x%X\n", target, virt_addr, read_result); fflush(stdout); //若参数大于3个,则说明为写入操作,针对不同参数写入不同类型的数据 if(argc > 3) { writeval = strtoul(argv[3]...
fprintf(stderr, "Illegal data type '%c'.\n", access_type); exit(2); } printf("Value at address 0x%X (%p): 0x%X\n", target, virt_addr, read_result); fflush(stdout); //若参数大于3个,则说明为写入操作,针对不同参数写入不同类型的数据 if(argc > 3) { writeval = strtoul(argv[3]...
read_result = *((unsignedlong*) virt_addr);break;default:fprintf(stderr,"Illegal data type '%c'.\n", access_type);exit(2); }printf("Value at address 0x%X (%p): 0x%X\n", target, virt_addr, read_result);fflush(stdout);if(argc >3) { ...
fprintf(stderr,"Illegal data type '%c'.\n", access_type); exit(2); } printf("Value at address 0x%X (%p): 0x%X\n", target, virt_addr, read_result); fflush(stdout); //若参数大于3个,则说明为写入操作,针对不同参数写入不同类型的数据 ...
data_size=sizeof(uint64_t); virt_addr=fixup_addr(virt_addr,data_size); read_result=*((uint64_t*)virt_addr); break; default: fprintf(stderr,"Illegal data type '%c'.\n",access_type); exit(2); } sprintf(fmt_str,"Read at address 0x%%08lX (%%p): 0x%%0%dlX\n",2*data_size...
devmem2源码Usage:devmem2使⽤⽅法：devmem2 { address } [ type [ data ] ]address : 物理地址 type :要访问的数据类型 : [b]yte, [h]alfword, [w]ord data :想要写⼊的数据，若为读取操作则省略此参数，若为写⼊，则必须含有此参数。读寄存器：auto2712p1v1-ivi_agl:~# devmem2 0x1402e...
+ bb_perror_msg_and_die("Illegal data type '%c'.\n", access_type); + } + printf("Value at address 0x%lx (%p): 0x%lx\n", target, virt_addr, read_result); + fflush(stdout); + + if(argc > 3) { + writeval = strtoul(argv[3], 0, 0); ...
fprintf(stderr, "Illegal data type '%c'.\n", access_type); exit(2); } printf("Value at address 0x%X (%p): 0x%X\n", target, virt_addr, read_result); fflush(stdout); if(argc > 3) { writeval = strtoul(argv[3], 0, 0); switch(access_type) { case 'b': *((unsigned char...