void cmdlineProcessInputString(void)
{
u08 cmdIndex;
u08 i=0;
// save command in history
cmdlineDoHistory(CMDLINE_HISTORY_SAVE);
// find the end of the command (excluding arguments)
// find first whitespace character in CmdlineBuffer
while( !((CmdlineBuffer[i] == ' ') || (CmdlineBuffer[i] == 0)) ) i++;
if(!i)
{
// command was null or empty
// output a new prompt
cmdlinePrintPrompt();
// we're done
return;
}
// search command list for match with entered command
for(cmdIndex=0; cmdIndex<CmdlineNumCommands; cmdIndex++)
{
if( !strncmp(CmdlineCommandList[cmdIndex], CmdlineBuffer, i) )
{
// user-entered command matched a command in the list (database)
// run the corresponding function
CmdlineExecFunction = CmdlineFunctionList[cmdIndex];
// new prompt will be output after user function runs
// and we're done
return;
}
}
// if we did not get a match
// output an error message
cmdlinePrintError();
// output a new prompt
cmdlinePrintPrompt();
}
int
main(int argc, char **argv)
{
char ch;
cprintf("Main started\nVersion: ");
cprintf(MAIN_VERSION);
cprintf("\n");
for (ch = 0; ch < 26; ch++) {
osram_write(osram_init[ch]);
};
rs485Init();
steppersInit();
cmdlineInit();
cmdlineAddCommand("help", do_help);
cmdlineAddCommand("?", do_help);
cmdlineAddCommand("dump", do_dump);
cmdlineAddCommand("ls", do_ls);
cmdlineAddCommand("dir", do_ls);
cmdlineAddCommand("mv", do_rename);
cmdlineAddCommand("rename", do_rename);
cmdlineAddCommand("rm", do_rm);
cmdlineAddCommand("delete", do_rm);
cmdlineAddCommand("spi_speed", do_spi_speed);
cmdlineAddCommand("osram", do_osram);
cmdlineAddCommand("flash", do_flash);
cmdlineAddCommand("readmem", do_readmem);
cmdlineAddCommand("rd", do_rd);
cmdlineAddCommand("wr", do_wr);
cmdlineAddCommand("rd32", do_rd32);
cmdlineAddCommand("wr32", do_wr32);
cmdlineAddCommand("step", do_step);
cmdlineAddCommand("build", do_build);
cmdlineAddCommand("sendcmd", do_sendcmd);
cmdlineAddCommand("reset", (void *)0xE000);
cmdlinePrintPrompt();
while (1) {
if (getc_nowait(&ch)) {
cmdlineInputFunc(ch);
};
cmdlineMainLoop();
rs485MainLoop();
steppersMainLoop();
};
cprintf("\ndone\n");
return 0;
}
void cmdlineMainLoop(void)
{
// do we have a command/function to be executed
if(CmdlineExecFunction)
{
// run it
CmdlineExecFunction();
// reset
CmdlineExecFunction = 0;
// output new prompt
cmdlinePrintPrompt();
}
}
void cmdlineRepaint(void)
{
u08* ptr;
u08 i;
// carriage return
cmdlineOutputFunc(ASCII_CR);
// print fresh prompt
cmdlinePrintPrompt();
// print the new command line buffer
i = CmdlineBufferLength;
ptr = CmdlineBuffer;
while(i--) cmdlineOutputFunc(*ptr++);
}
void setup_menu (void) { // function for setup menu
char cmd; // variable used as buffer for debug USART and debug menu service
menuInit();
printf("\n\rPress CTRL+C if you want to exit menu and continue running program\n\r");
cmdlinePrintPrompt();
while (1) {
cmd=TM_USART_Getc(MENU_USART);
if(cmd==0x03) { // check for CTRL+C keypress send from terminal emulator
printf("\n\rCTRL+C was detected, leaving menu\n\r");
break;
}
cmdlineInputFunc(cmd);
Delay(100);
cmdlineMainLoop();
}
}