/******************************************************************************
**函数名称: main
**功 能: 监控主程序
**输入参数: NONE
**输出参数: NONE
**返 回: 0:成功 !0:失败
**实现描述:
** 1. 初始化菜单环境
** 2. 加载子菜单
** 3. 启动菜单功能
**注意事项:
**作 者: # Qifeng.zou # 2014.12.27 #
******************************************************************************/
int main(int argc, char *argv[])
{
mon_opt_t opt;
mon_cntx_t *ctx;
memset(&opt, 0, sizeof(opt));
umask(0);
mem_ref_init();
set_fd_limit(65535);
signal(SIGPIPE, SIG_IGN);
/* > 解析输入参数 */
if (mon_getopt(argc, argv, &opt)) {
return mon_usage(argv[0]);
}
/* > 初始化全局信息 */
ctx = mon_init(opt.conf_path);
if (NULL == ctx) {
fprintf(stderr, "Initialize monitor failed!\n");
return -1;
}
/* > 启动菜单模块 */
if (menu_run(ctx->menu)) {
fprintf(stderr, "Startup menu failed!\n");
return -1;
}
return 0;
}
// mon_decodecmd()
static void mon_decodecmd()
{
char* s;
int adr;
int len;
int val;
char fname[32];
switch (rxbuf[0]) {
case 'h':
// help
if (rxbuf[1]==0 || rxbuf[1]=='\n' || rxbuf[1]=='\r') {
mon_usage();
} else mon_illcmd();
break;
case 'r':
// reboot
if (rxbuf[1]==0 || rxbuf[1]=='\n' || rxbuf[1]=='\r') {
RST_system();
} else mon_illcmd();
break;
case 'e':
// exit mon
if (rxbuf[1]==0 || rxbuf[1]=='\n' || rxbuf[1]=='\r') {
rxwp = rxrp = txwp = txrp = txln = 0;
mon_step = 0;
mon_en = 0;
} else mon_illcmd();
break;
case 'c':
// ctrl read/write
if (rxbuf[1] == 'w') {
// write
if ((s = next_word(rxbuf)) == NULL) { mon_illcmd(); break;}
scani(s, &adr);
adr = adr&0xfffffffc;
if ( (s = next_word(s)) == NULL ) { mon_illcmd(); break;}
scani(s, &val);
write32(adr, val);
rxwp = 0;
} else if (rxbuf[1] == 'r') {
// read
if ((s = next_word(rxbuf)) == NULL) { mon_illcmd(); break;}
scani(s, &adr);
adr = adr&0xfffffffc;
val = read32(adr);
sprintf(stbuf, "0x%8x = 0x%8x (b%32b)\r\n", adr, val, val);
txbuf_puts(stbuf);
rxwp = 0;
} else mon_illcmd();
break;
case 'a':
// amiga read/write
if (rxbuf[1] == 'w') {
// write
if ((s = next_word(rxbuf)) == NULL) { mon_illcmd(); break;}
scani(s, &adr);
adr = adr&0xfffffffc;
if ( (s = next_word(s)) == NULL ) { mon_illcmd(); break;}
scani(s, &val);
EnableOsd();
rstval = rstval | SPI_CPU_HLT;
SPI(rstval);
DisableOsd();
MEM_UPLOAD_INIT(adr);
MEM_WRITE16(val);
MEM_UPLOAD_FINI();
EnableOsd();
rstval = rstval & ~SPI_CPU_HLT;
SPI(rstval);
DisableOsd();
rxwp = 0;
} else if (rxbuf[1] == 'r') {
// read
printf("Amiga mem read currently unimplemented.\r");
rxwp = 0;
} else mon_illcmd();
break;
case 'u':
// file upload
if ((s = next_word(rxbuf)) == NULL) { mon_illcmd(); break;}
//scani(s, fname);
printf("File upload currently unimplemented.\r");
rxwp = 0;
break;
}
}
