Exemplos de hd44780_backlight em C++ (Cpp)

Exemplo n.º 1

Arquivo: ecmd.c Projeto: chuckb/ethersex

int16_t parse_cmd_lcd_backlight(char *cmd, char *output, uint16_t len)
{
  if (strlen(cmd) < 1) 
    return ECMD_ERR_PARSE_ERROR;

  if (!strncmp_P(cmd + 1, PSTR("on"), 2))
#ifdef HD44780_BACKLIGHT_INV
    hd44780_backlight(0);
#else
    hd44780_backlight(1);
#endif
  else if (!strncmp_P(cmd + 1, PSTR("off"), 3)) 

Exemplo n.º 2

Arquivo: ecmd.c Projeto: S-Metz/ethersex

int16_t parse_cmd_lcd_backlight(char *cmd, char *output, uint16_t len)
{
  if (strlen(cmd) < 1) 
#ifdef HD44780_BACKLIGHT_INV
    return ECMD_FINAL(snprintf_P(output, len, back_light ? PSTR("off") : PSTR("on")));
#else
    return ECMD_FINAL(snprintf_P(output, len, back_light ? PSTR("on") : PSTR("off")));
#endif
  if (!strncmp_P(cmd + 1, PSTR("on"), 2))
#ifdef HD44780_BACKLIGHT_INV
    hd44780_backlight(0);
#else
    hd44780_backlight(1);
#endif
  else if (!strncmp_P(cmd + 1, PSTR("off"), 3))