unifoming omac nameing; +auto help

[avr-crypto-lib.git] / test_src / cli.c

diff --git a/test_src/cli.c b/test_src/cli.c
index 8c15f5fb4e58e256873e007ce86b09432f07d897..f01547d03ddf07200e9d0f5c9f7db005530437b6 100644 (file)
--- 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;
@@ -56,8 +57,26 @@ int16_t findstring_d0_P(const char* str, PGM_P v){
        return -1;
 } 
 
+#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);
+               }
+               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) ){
        uint8_t i=0;
+       PGM_P commands=v;
        while(pgm_read_byte(v)){        
                if(!strcmp_P(str, v)){
                        (fpt[i])();
@@ -67,6 +86,7 @@ int16_t execcommand_d0_P(const char* str, PGM_P v, void(*fpt[])(void) ){
                ;
                ++i;
        }
+       cli_auto_help_P(commands);
        return -1;
 }