Diff: jmMessages.c

Revision:

0:9112e09912db

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jmMessages.c	Sat Feb 12 16:50:25 2011 +0000
@@ -0,0 +1,125 @@
+/*************************************************************************
+ * @file     jmMessages.c
+ * @brief    Control System Messages
+ *                  
+ * @date    December 27,2010 
+*/
+
+#include "jmCommands.h"
+#include "jmRingBuffer.h"
+#include "stdio.h"
+#include "jmMessages.h"
+#include "stdint.h"
+
+uint8_t Help;
+uint8_t Feedback;
+uint8_t Echo;
+
+
+/** @brief Enable only help messages
+ * @param none
+ * @returns none
+ */
+void InitMessages(void){
+   Help = 1;
+   Echo = 0;
+   Feedback = 0;
+}
+ 
+/** @brief Send all command names in a project
+ * @param none
+ * @returns none
+ */
+void cli_list(void){
+   int i,j;
+   printf("Commands:\n");
+   printf(".......................\n");
+   // for each command 
+   for(i=0,j=0; i<nbCommands; i++,j++){
+      // print name
+      while(cmdNames[j]) printf("%c",cmdNames[j++]); 
+      printf("\n"); 
+   }
+   printf("........................\n");
+}
+
+/** @brief Send Message Unknown Command from interpreter
+ * @param none
+ * @returns none
+ */
+void UnknownCommand(void){
+   printf("\n?\n");
+}
+
+/** @brief Send Build Version Message
+ * @param none
+ * @returns none
+ */
+void cli_version(void){
+    printf(jmCLIG);
+}
+
+/** @brief Help Command Line Control.
+ * Enable/disable help messages
+ * When enabled, Typing name only prints Command Format
+ * @param none
+ * @returns none 
+ */
+void cli_help(void){
+    unsigned int  value;
+   if(ExtractUInteger(pLine,&value,0,1)){
+      if(value == 1)  printf("Help Enabled ! type command name to print its format\n");
+       else printf("Help Disabled !\n");
+        
+        Help = (uint8_t) value;                // save status
+        return;
+   } 
+   // Error on input, show format
+   if(Help)printf("help  (value)0..1\n");
+   // Ignore pending command line
+   NextCommand(nl,pLine);
+}
+
+/** @brief Feedback Command Line Control. 
+ * Enable/disable feedback messages
+ * When enabled, feedback from user input commands are returned
+ * @param none
+ * @returns none 
+ */
+void cli_feedback(void){
+    unsigned int  value;
+   if(ExtractUInteger(pLine,&value,0,1)){
+      if(value == 1)  printf("Feedback Enabled !\n");
+       else    printf("Feedback Disabled !\n");
+       
+        Feedback = (uint8_t)value;        // save status
+        return;
+   } 
+
+   // Error on input, show format
+   if(Help)printf("feedback  (value)0..1\n");
+   // Ignore pending command line
+   NextCommand(nl,pLine);
+}
+
+/** @brief Echo Command Line Control.
+ * Enable/disable communication echoes
+ * When enabled, user inputs are echoed back
+ * @param none
+ * @returns none 
+ */
+void cli_echo(void){
+    unsigned int  value;
+   if(ExtractUInteger(pLine,&value,0,1)){
+      if(value == 1)  printf("Echo Enabled !\n");
+       else    printf("Echo Disabled !\n");
+        
+        Echo = (uint8_t)value;         // save status
+       return;
+   } 
+
+   // Error on input, show format
+   if(Help)printf("echo  (value)0..1\n");
+   // Ignore pending command line
+   NextCommand(nl,pLine);
+}