X-Git-Url: https://git.cryptolib.org/?a=blobdiff_plain;f=test_src%2Fcli.c;h=37bbb25490b294b6889a59428aa8e62d4a37ea36;hb=6718048fd9038c98523eae722545bb0279e0bc21;hp=8c15f5fb4e58e256873e007ce86b09432f07d897;hpb=2159c273c9d3361571a6ff1ab63d9bc76582fbab;p=avr-crypto-lib.git

diff --git a/test_src/cli.c b/test_src/cli.c
index 8c15f5f..37bbb25 100644
--- a/test_src/cli.c
+++ b/test_src/cli.c
@@ -29,6 +29,7 @@
 #include <stdint.h>
 #include <string.h>
 #include <avr/pgmspace.h>
+#include "config.h"
 
 int16_t findstring_d0(const char* str, const char* v){
 	uint8_t i=0;
@@ -56,18 +57,34 @@ int16_t findstring_d0_P(const char* str, PGM_P v){
 	return -1;
 } 
 
-int16_t execcommand_d0_P(const char* str, PGM_P v, void(*fpt[])(void) ){
-	uint8_t i=0;
-	while(pgm_read_byte(v)){	
-		if(!strcmp_P(str, v)){
-			(fpt[i])();
-			return i;
+#ifdef CLI_AUTO_HELP
+#include "uart.h"
+
+void cli_auto_help_P(PGM_P dbzstr){
+	char c;
+	uart_putstr_P(PSTR("\r\n[auto help] available commands are:\r\n\t"));
+	do{
+		while((c=pgm_read_byte(dbzstr++))!=0){
+			uart_putc(c);
 		}
-		while(pgm_read_byte(v++)) /* go to the next string */
-		;
-		++i;
+		uart_putstr_P(PSTR("\r\n\t"));
+	}while((c=pgm_read_byte(dbzstr))!=0);
+	uart_putstr_P(PSTR("\r\n"));
+}
+
+#endif
+
+int16_t execcommand_d0_P(const char* str, PGM_P v, void(*fpt[])(void) ){
+	int16_t i=0;
+	i=findstring_d0_P(str, v);
+	if(i!=-1){
+		if(fpt[i])
+			fpt[i]();
+		return i;
+	}else{
+		cli_auto_help_P(v);
+		return -1;
 	}
-	return -1;
 }