update CLI

CLI/CLI.c

@@ -1,13 +1,16 @@
 #include "CLI.h"
 
-#include "../FIFOBuffChar.h"
+#include <stddef.h>
+#include <stdlib.h>
+
+#include "../FIFOBuff/FIFOBuffChar.h"
 
 void (*CLI_lineOut)(char* line);
 CMDList_t* CMDList;
 FIFOBuffChar_t* FIFO;
 
 // initilize and register the lineout print function
-bool CLI_init(CLI_lineoutFn_t* lineOut, CMDList_t* cmdList)
+bool CLI_init(CLI_lineOutFn lineOut, CMDList_t* cmdList)
 {
 	CLI_lineOut = lineOut;
 	CMDList = cmdList;
@@ -42,7 +45,7 @@ char* fifoToString(FIFOBuffChar_t* fifo)
 int tryExecute(FIFOBuffChar_t* fifo)
 {
 	char* line = fifoToString(fifo);
-	CMD_t cmd = CMDList_get(CMDList, line);
+	CMD_t* cmd = CMDList_get(CMDList, line);
 	
 	if (cmd != NULL)
 	{
@@ -51,6 +54,7 @@ int tryExecute(FIFOBuffChar_t* fifo)
 	}
 	else
 	{
+		printf("command not found: %s\n", line);
 		return false;
 	}
 }
@@ -58,6 +62,7 @@ int tryExecute(FIFOBuffChar_t* fifo)
 // to recive a single caracter
 bool CLI_charIn(char c)
 {
+	bool ok = true;
 	if ((c >= 'a') && (c <= 'z'))
 	{
 		c &= (~0x20); // convert to uppercase
@@ -66,13 +71,16 @@ bool CLI_charIn(char c)
 	if ( //TODO: update list of accepted characters
 			   ((c >= 'A') && (c <= 'Z'))
 			|| ((c >= '0') && (c <= '9'))
-			|| (c = ' ')
-			|| (c = '-')
-			|| (c = '_')
+			|| (c == ' ')
+			|| (c == '-')
+			|| (c == '_')
 		)
 	{
 		FIFOBuffChar_put(FIFO, c); // save char in buffer
-		(*CLI_lineOut)(&c); // echo to terminal
+		if (CLI_lineOut != NULL)
+		{ // echo to terminal
+			(*CLI_lineOut)(&c);
+		}
 	}
 	else
 	{
@@ -80,10 +88,13 @@ bool CLI_charIn(char c)
 		{
 			case '\n':
 			case '\r':
-				(*CLI_lineOut)(&c); // echo to terminal
+				if (CLI_lineOut != NULL)
+				{ // echo to terminal
+					(*CLI_lineOut)(&c);
+				}
 				FIFOBuffChar_t* fifo = FIFO;
 				FIFO = FIFOBuffChar_create();
-				tryExecute(fifo);
+				ok = tryExecute(fifo);
 				FIFOBuffChar_delete(fifo);
 				break;
 
@@ -92,4 +103,6 @@ bool CLI_charIn(char c)
 				break;
 		}
 	}
+
+	return ok;
 }

CLI/CLI.h

@@ -5,10 +5,10 @@
 
 #include "../CMDList/CMDList.h"
 
-typedef CLI_lineOutFn(char* line) CLI_lineoutFn_t;
+typedef int (*CLI_lineOutFn)(const char* line);
 
 // initilize and register the lineout print function
-bool CLI_init(CLI_lineoutFn_t* lineOut, CMDList_t* cmdList);
+bool CLI_init(CLI_lineOutFn lineOut, CMDList_t* cmdList);
 bool CLI_deinit();
 
 // to recive a single caracter

CMDList/printList.c

@@ -0,0 +1,75 @@
+#ifndef PRINTCMDLIST_H
+#define PRINTCMDLIST_H
+
+#include "CMDList.h"
+#include "printList.h"
+
+#include <stdlib.h>
+#include <stdbool.h>
+#include <string.h>
+#include <stdio.h>
+
+void printCMD(CMDList_t* list, char c, char* indent)
+{
+	char* cmd;
+	if (list->cmd == NULL)
+	{
+		cmd = "(no cmd)";
+	}
+	else
+	{
+		cmd = list->cmd->cmd;
+	}
+
+	printf("%s%c -> %s\n", indent, c, cmd);
+
+	char* indent_p = indent;
+	while (*indent_p != 0)
+	{
+		indent_p++;
+	}
+	*indent_p = ' ';
+   *(indent_p+1) = ' ';
+   *(indent_p+2) = 0;
+
+	printCMDList(list, indent);
+
+	*indent_p = 0;
+}
+
+void printCMDList(CMDList_t* list, char* indent)
+{
+	if (indent == NULL)
+	{
+		indent = (char*)malloc(100 * sizeof(char));
+		*indent = 0;
+	}
+	if (list->a != NULL) printCMD((CMDList_t*)list->a, 'a', indent);
+	if (list->b != NULL) printCMD((CMDList_t*)list->b, 'b', indent);
+	if (list->c != NULL) printCMD((CMDList_t*)list->c, 'c', indent);
+	if (list->d != NULL) printCMD((CMDList_t*)list->d, 'd', indent);
+	if (list->e != NULL) printCMD((CMDList_t*)list->e, 'e', indent);
+	if (list->f != NULL) printCMD((CMDList_t*)list->f, 'f', indent);
+	if (list->g != NULL) printCMD((CMDList_t*)list->g, 'g', indent);
+	if (list->h != NULL) printCMD((CMDList_t*)list->h, 'h', indent);
+	if (list->i != NULL) printCMD((CMDList_t*)list->i, 'i', indent);
+	if (list->j != NULL) printCMD((CMDList_t*)list->j, 'j', indent);
+	if (list->k != NULL) printCMD((CMDList_t*)list->k, 'k', indent);
+	if (list->l != NULL) printCMD((CMDList_t*)list->l, 'l', indent);
+	if (list->m != NULL) printCMD((CMDList_t*)list->m, 'm', indent);
+	if (list->n != NULL) printCMD((CMDList_t*)list->n, 'n', indent);
+	if (list->o != NULL) printCMD((CMDList_t*)list->o, 'o', indent);
+	if (list->p != NULL) printCMD((CMDList_t*)list->p, 'p', indent);
+	if (list->q != NULL) printCMD((CMDList_t*)list->q, 'q', indent);
+	if (list->r != NULL) printCMD((CMDList_t*)list->r, 'r', indent);
+	if (list->s != NULL) printCMD((CMDList_t*)list->s, 's', indent);
+	if (list->t != NULL) printCMD((CMDList_t*)list->t, 't', indent);
+	if (list->u != NULL) printCMD((CMDList_t*)list->u, 'u', indent);
+	if (list->v != NULL) printCMD((CMDList_t*)list->v, 'v', indent);
+	if (list->w != NULL) printCMD((CMDList_t*)list->w, 'w', indent);
+	if (list->x != NULL) printCMD((CMDList_t*)list->x, 'x', indent);
+	if (list->y != NULL) printCMD((CMDList_t*)list->y, 'y', indent);
+	if (list->z != NULL) printCMD((CMDList_t*)list->z, 'z', indent);
+}
+
+#endif

CMDList/printList.h

@@ -0,0 +1,8 @@
+#ifndef PRINTCMDLIST_H
+#define PRINTCMDLIST_H
+
+#include "CMDList.h"
+
+extern void printCMDList(CMDList_t* list, char* indent);
+
+#endif