Fix build problems

soft/display.c

@@ -314,18 +314,27 @@ static struct {
 	unsigned char count;
 } error_browser;
 
+static __flash const char error_str_temperature[] = "Czujnik temp.";
+static __flash const char error_str_i2c[] = "I2C";
+static __flash const char error_str_i2c_timeout[] = "I2C timeout";
+static __flash const char error_str_disk[] = "Blad karty";
+static __flash const char error_str_file_write[] = "Blad zapisu";
+static __flash const char error_str_file_sync[] = "Blad zapisu FAT";
+static __flash const char error_str_file_close[] = "Blad zamk.pliku";
+static __flash const char error_str_file_open[] = "Blad otw. pliku";
+
 static __flash const struct {
 	unsigned int flag;
 	__flash const char *name;
 } error_list[] = {
-	{ERROR_TEMPERATURE, PSTR("Czujnik temp.")},
-	{ERROR_I2C, PSTR("I2C")},
-	{ERROR_I2C_TIMEOUT, PSTR("I2C timeout")},
-	{ERROR_DISK, PSTR("Blad karty")},
-	{ERROR_FILE_WRITE, PSTR("Blad zapisu")},
-	{ERROR_FILE_SYNC, PSTR("Blad zapisu FAT")},
-	{ERROR_FILE_CLOSE, PSTR("Blad zamk.pliku")},
-	{ERROR_FILE_OPEN, PSTR("Blad otw. pliku")},
+	{ERROR_TEMPERATURE, error_str_temperature},
+	{ERROR_I2C, error_str_i2c},
+	{ERROR_I2C_TIMEOUT, error_str_i2c_timeout},
+	{ERROR_DISK, error_str_disk},
+	{ERROR_FILE_WRITE, error_str_file_write},
+	{ERROR_FILE_SYNC, error_str_file_sync},
+	{ERROR_FILE_CLOSE, error_str_file_close},
+	{ERROR_FILE_OPEN, error_str_file_open},
 };
 
 void disp_func_global_error(void) {