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Use const parameters instead of static casting

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Alternative fix to #3149
This commit is contained in:
Scott Lahteine 2016-03-19 03:36:53 -07:00
parent 09ef955191
commit c97c2dcaf7
4 changed files with 8 additions and 8 deletions
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4
Marlin/dogm_lcd_implementation.h
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@ -169,7 +169,7 @@ char lcd_print(char c) {
}
}
char lcd_print(char* str) {
char lcd_print(const char* str) {
char c;
int i = 0;
char n = 0;
@ -508,7 +508,7 @@ static void _drawmenu_setting_edit_generic(bool isSelected, uint8_t row, const c
#define lcd_implementation_drawmenu_setting_edit_callback_long5(sel, row, pstr, pstr2, data, minValue, maxValue, callback) lcd_implementation_drawmenu_setting_edit_generic(sel, row, pstr, ftostr5(*(data)))
#define lcd_implementation_drawmenu_setting_edit_callback_bool(sel, row, pstr, pstr2, data, callback) lcd_implementation_drawmenu_setting_edit_generic_P(sel, row, pstr, (*(data))?PSTR(MSG_ON):PSTR(MSG_OFF))
void lcd_implementation_drawedit(const char* pstr, char* value) {
void lcd_implementation_drawedit(const char* pstr, const char* value) {
uint8_t rows = 1;
uint8_t lcd_width = LCD_WIDTH, char_width = DOG_CHAR_WIDTH;
uint8_t vallen = lcd_strlen(value);

6
Marlin/ultralcd.cpp
View file

@ -516,7 +516,7 @@ void lcd_set_home_offsets() {
babystepsTodo[axis] += distance;
#endif
}
if (lcdDrawUpdate) lcd_implementation_drawedit(msg, (char*)"");
if (lcdDrawUpdate) lcd_implementation_drawedit(msg, PSTR(""));
if (LCD_CLICKED) lcd_goto_previous_menu();
}
@ -1715,7 +1715,7 @@ void lcd_init() {
#endif
}
int lcd_strlen(char* s) {
int lcd_strlen(const char* s) {
int i = 0, j = 0;
while (s[i]) {
if ((s[i] & 0xc0) != 0x80) j++;
@ -2397,7 +2397,7 @@ char* ftostr52(const float& x) {
* MBL Move to mesh starting point
*/
static void _lcd_level_bed_homing() {
if (lcdDrawUpdate) lcd_implementation_drawedit(PSTR("XYZ"), (char*)"Homing");
if (lcdDrawUpdate) lcd_implementation_drawedit(PSTR("XYZ"), PSTR("Homing"));
if (axis_known_position[X_AXIS] && axis_known_position[Y_AXIS] && axis_known_position[Z_AXIS]) {
current_position[Z_AXIS] = MESH_HOME_SEARCH_Z;
plan_set_position(current_position[X_AXIS], current_position[Y_AXIS], current_position[Z_AXIS], current_position[E_AXIS]);

2
Marlin/ultralcd.h
View file

@ -5,7 +5,7 @@
#if ENABLED(ULTRA_LCD)
#include "buzzer.h"
int lcd_strlen(char* s);
int lcd_strlen(const char* s);
int lcd_strlen_P(const char* s);
void lcd_update();
void lcd_init();

4
Marlin/ultralcd_implementation_hitachi_HD44780.h
View file

@ -407,7 +407,7 @@ char lcd_printPGM(const char* str) {
return n;
}
char lcd_print(char* str) {
char lcd_print(const char* str) {
char c, n = 0;
unsigned char i = 0;
while ((c = str[i++])) n += charset_mapper(c);
@ -825,7 +825,7 @@ static void lcd_implementation_drawmenu_setting_edit_generic_P(bool sel, uint8_t
#define lcd_implementation_drawmenu_setting_edit_callback_long5(sel, row, pstr, pstr2, data, minValue, maxValue, callback) lcd_implementation_drawmenu_setting_edit_generic(sel, row, pstr, '>', ftostr5(*(data)))
#define lcd_implementation_drawmenu_setting_edit_callback_bool(sel, row, pstr, pstr2, data, callback) lcd_implementation_drawmenu_setting_edit_generic_P(sel, row, pstr, '>', (*(data))?PSTR(MSG_ON):PSTR(MSG_OFF))
void lcd_implementation_drawedit(const char* pstr, char* value) {
void lcd_implementation_drawedit(const char* pstr, const char* value) {
lcd.setCursor(1, 1);
lcd_printPGM(pstr);
lcd.print(':');