FreeCalypso > hg > freecalypso-sw
view gsm-fw/lldbg/cmd_r8.c @ 882:5ec4c2170cb7
gsm-fw/configs/gtamodem-gsm: feature at-rvtmux enabled
author | Space Falcon <falcon@ivan.Harhan.ORG> |
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date | Mon, 01 Jun 2015 01:38:25 +0000 |
parents | f5affe83ba2d |
children |
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/* * r8 hexaddr -- read an 8-bit register or memory location */ #include <sys/types.h> #include "types.h" void lldbg_cmd_r8(argbulk) char *argbulk; { char *argv[2]; u_long addr; if (lldbg_parse_args(argbulk, 1, 1, argv, 0) < 0) return; if (lldbg_parse_hexarg(argv[0], 8, &addr) < 0) { lldbg_printf("ERROR: argument must be a valid 32-bit hex address\n"); return; } lldbg_printf("%02X\n", *(volatile u8 *)addr); }