Fixing CLI command processing bug.

- Issue with the first space delimiter before the args

diff --git a/Debug/cli/cli.c b/Debug/cli/cli.c
index b69bdf0dd42a8e2c3cff04deae5fb1881eccd396..ce843d6d6b492efc52681f25664e15ced5a0347e 100644 (file)
--- a/Debug/cli/cli.c
+++ b/Debug/cli/cli.c
@@ -186,14 +186,13 @@ void commandLookup_cli()
        char* cmdPtr = CLILineBuffer - 1;
        while ( *++cmdPtr == ' ' ); // Skips leading spaces, and points to first character of cmd
 
-       // Locates first space delimiter, and points to first character of args or a NULL (no args)
-       char* argPtr = cmdPtr;
-       do {
+       // Locates first space delimiter
+       char* argPtr = cmdPtr + 1;
+       while ( *argPtr != ' ' && *argPtr != '\0' )
                argPtr++;
-       } while ( *argPtr != ' ' && *argPtr != '\0' );
 
-       // Set the space delimiter as a NULL
-       argPtr[-1] = '\0';
+       // Point to the first character of args or a NULL (no args) and set the space delimiter as a NULL
+       (++argPtr)[-1] = '\0';
 
        // Scan array of dictionaries for a valid command match
        for ( uint8_t dict = 0; dict < CLIDictionariesUsed; dict++ )