3DPrinting/Prusa-Firmware
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Save ~100B on menu implementation

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This commit is contained in:
D.R.racer 2021-01-26 09:29:17 +01:00
parent 84ed0725f2
commit 0eb7261e29
2 changed files with 8 additions and 4 deletions
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9
Firmware/menu.cpp
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@ -252,8 +252,7 @@ static void menu_draw_item_puts_P(char type_char, const char* str, char num)
lcd_set_cursor(0, menu_row);
lcd_printf_P(PSTR("%c%-.16S "), menu_selection_mark(), str);
lcd_putc(num);
lcd_set_cursor(19, menu_row);
lcd_putc(type_char);
lcd_putc_at(19, menu_row, type_char);
}
/*
@ -312,7 +311,7 @@ uint8_t menu_item_submenu_E(const Sheet &sheet, menu_func_t submenu)
return 0;
}
uint8_t menu_item_function_E(const Sheet &sheet, menu_func_t func)
uint8_t __attribute__((noinline)) menu_item_function_E(const Sheet &sheet, menu_func_t func)
{
if (menu_item == menu_line)
{
@ -346,6 +345,10 @@ uint8_t menu_item_back_P(const char* str)
return 0;
}
bool __attribute__((noinline)) menu_item_leave(){
return ((menu_item == menu_line) && menu_clicked && (lcd_encoder == menu_item)) || menu_leaving;
}
uint8_t menu_item_function_P(const char* str, menu_func_t func)
{
if (menu_item == menu_line)

3
Firmware/menu.h
View File

@ -112,7 +112,8 @@ extern uint8_t menu_item_function_E(const Sheet &sheet, menu_func_t func);
extern uint8_t menu_item_back_P(const char* str);
// leaving menu - this condition must be immediately before MENU_ITEM_BACK_P
#define ON_MENU_LEAVE(func) do { if (((menu_item == menu_line) && menu_clicked && (lcd_encoder == menu_item)) || menu_leaving){ func } } while (0)
#define ON_MENU_LEAVE(func) do { if (menu_item_leave()){ func } } while (0)
extern bool menu_item_leave();
#define MENU_ITEM_FUNCTION_P(str, func) do { if (menu_item_function_P(str, func)) return; } while (0)
extern uint8_t menu_item_function_P(const char* str, menu_func_t func);