jeltz/heptagon-arduino
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implement the increase of a counter when pushing a button

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MegiDervishi 2021-01-05 16:34:58 +01:00
parent 999e627c53
commit a83de8df52
4 changed files with 10 additions and 10 deletions
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2
lcd_hept/arduinolib.c
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@ -134,7 +134,7 @@ void Arduinolib__lcd_string_step(uint8_t lstring[], int line, Arduinolib__lcd_st
}
/* gice a number to display to the LCD */
void Arduinolib__lcd_int_step(uint8_t numb, int line, Arduinolib__lcd_int_out *out){
void Arduinolib__lcd_int_step(int numb, int line, Arduinolib__lcd_int_out *out){
char lstring[80]; //buffer
itoa(numb, lstring, 10);
Arduinolib__lcd_string_out *o;

2
lcd_hept/arduinolib.epi
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@ -5,6 +5,6 @@ fun lcd_write(info:uint8_t) returns ()
fun lcd_cmd(cmd:uint8_t) returns ()
fun lcd_char(char_data:uint8_t) returns ()
fun lcd_string (lstring:string; line:int) returns ()
fun lcd_int (numb:uint8_t; line:int) returns ()
fun lcd_int (numb:int; line:int) returns ()
fun dread(buttonpin: int) returns (v : int)
fun dwrite(p:int; v:int) returns ()

2
lcd_hept/arduinolib_types.h
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@ -36,7 +36,7 @@ void Arduinolib__lcd_char_step(uint8_t char_data, Arduinolib__lcd_char_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__lcd_int_step(int numb, int line, Arduinolib__lcd_int_out *o);
void Arduinolib__dread_step(int p, Arduinolib__dread_out *out);

14
lcd_hept/prog.ept
View file

@ -24,16 +24,17 @@ let
() = lcd_int(count/period, line);
tel
node button (bpin, ledpin : int) returns ()
node lcd_button_counter (bpin, period, line : int) returns ()
var value : int;
count : int;
i : int;
let
i = 0 fby (i+1);
value = dread(bpin);
() = dwrite((ledpin, value));
i = 0 fby (i+1);
value = dread(bpin);
count = 0 fby (count + value);
() = lcd_int(count/period, line);
tel
node main() returns ()
var start : bool;
let
@ -41,7 +42,6 @@ let
() = lcd_init() when start;
() = lcd_blink_msg ((750, 375, "hello world!", 0) when not start);
() = lcd_counter ((375, 1) when not start);
() = button((8, 13) when not start);
() = lcd_button_counter((8, 50, 1) when not start);
tel