small changes

lcd_hept/arduinolib.c

@@ -120,14 +120,6 @@ void Arduinolib__lcd_char_step(uint8_t char_data, Arduinolib__lcd_char_out *out)
     Arduinolib__lcd_write_step(char_data << 4, o2); // lower 4 bits
 }
 
-
-/*const char* Arduinolib__int_to_string_step(uint8_t number, Arduinolib__int_to_string_out *out){
-    char *lstring = "mrgi";
-    //itoa(number, lstring, 10);
-    return lstring;
-}*/
-
-
 /* give a string to display to the LCD*/ 
 void Arduinolib__lcd_string_step(uint8_t lstring[], int line, Arduinolib__lcd_string_out *out){
     Arduinolib__lcd_cmd_out *o1;
@@ -146,6 +138,8 @@ void Arduinolib__lcd_string_step(uint8_t lstring[], int line, Arduinolib__lcd_st
         _delay_us(80); //more than 39us
     }
 }
+
+/* gice a number to display to the LCD */
 void Arduinolib__lcd_int_step(uint8_t numb, int line, Arduinolib__lcd_int_out *out){
     char lstring[80];
     itoa(numb, lstring, 10);
@@ -153,37 +147,3 @@ void Arduinolib__lcd_int_step(uint8_t numb, int line, Arduinolib__lcd_int_out *o
     Arduinolib__lcd_string_step(lstring, line, o);
 }
 
-/*void Arduinolib__lcd_string_step(uint8_t lstring[], Arduinolib__lcd_string_out *out){
-    volatile int i = 0;
-    for (i = 0; lstring[i] != 0 ; i++) {
-        Arduinolib__lcd_char_out *o3;
-        Arduinolib__lcd_char_step(lstring[i], o3);
-        _delay_us(80); //more than 39us
-    }
-}*/
-
-/*void Arduinolib__print_string_step(uint8_t lstring[], int line, Arduinolib__print_string_out *out){
-    Arduinolib__lcd_cmd_out *o1;
-    Arduinolib__lcd_cmd_out *o2;
-    if (line == 1) { 
-        Arduinolib__lcd_cmd_step(LCD_CURSOR_SET | LCD_START_LINE2, o1);
-        _delay_us(80); //more than 
-    } else {
-        Arduinolib__lcd_cmd_step(LCD_CURSOR_SET | LCD_START_LINE1, o2);
-        _delay_us(80);
-    }
-    volatile int i = 0;
-    for (i = 0; lstring[i] != 0 ; i++) {
-        Arduinolib__lcd_char_out *o3;
-        Arduinolib__lcd_char_step(lstring[i], o3);
-        _delay_us(80); //more than 39us
-    }
-}
-
-void Arduinolib__print_int_step(uint8_t number, int line, Arduinolib__print_int_out *out){
-    char lstring[80]; //buffer
-    itoa(number, lstring, 10); //convert int to str
-
-    Arduinolib__lcd_string_out *o;    
-    Arduinolib__lcd_string_step(lstring, o);
-}*/

lcd_hept/arduinolib_types.h

@@ -23,16 +23,9 @@ typedef struct Arduinolib__lcd_cmd {
 typedef struct Arduinolib__lcd_char {
 } Arduinolib__lcd_char_out;
 
-typedef struct Arduinolib__int_to_string {
-  const char* snumb;
-} Arduinolib__int_to_string_out;
-
 typedef struct Arduinolib__lcd_string {
 } Arduinolib__lcd_string_out;
 
-typedef struct Arduinolib__print_string {
-} Arduinolib__print_string_out;
-
 typedef struct Arduinolib__lcd_int {
 } Arduinolib__lcd_int_out;
 
@@ -44,13 +37,8 @@ void Arduinolib__lcd_cmd_step(uint8_t cmd, Arduinolib__lcd_cmd_out *o);
 
 void Arduinolib__lcd_char_step(uint8_t char_data, Arduinolib__lcd_char_out *o);
 
-/*const char* Arduinolib__int_to_string_step(uint8_t number, Arduinolib__int_to_string_out *o);*/
-
 void Arduinolib__lcd_string_step(uint8_t lstring[], int line, Arduinolib__lcd_string_out *o);
-void Arduinolib__lcd_int_step(uint8_t numb, int line, Arduinolib__lcd_int_out *o);
-
-/*void Arduinolib__print_string_step(uint8_t lstring[], int line, Arduinolib__print_string_out *o);*/
 
-/*void Arduinolib__print_int_step(uint8_t numb, int line, Arduinolib__print_int_out *o);*/
+void Arduinolib__lcd_int_step(uint8_t numb, int line, Arduinolib__lcd_int_out *o);
 
 #endif

lcd_hept/prog.ept

@@ -24,11 +24,9 @@ let
 tel
 
 node main() returns ()
-var j : int;
-    start : bool;
+var start : bool;
 let
-  j = 0 fby (j+1);
-  start = j < 1;
+  start = true fby false;
   () = lcd_init() when start;
 
   () = lcd_blink_msg ((2, 1, "hello world!", 0) when not start);