Reduced u8glib SPI speed to fosc/8

Makes the lib compatible with most LCDs
12 years ago · c28e71a1bf
parent ee8feb9dee
commit c28e71a1bf
1 changed files with 1 additions and 1 deletions
--- a/ArduinoAddons/Arduino_0.xx/libraries/U8glib/utility/u8g_com_arduino_hw_spi.c
+++ b/ArduinoAddons/Arduino_0.xx/libraries/U8glib/utility/u8g_com_arduino_hw_spi.c
@ -115,7 +115,7 @@ uint8_t u8g_com_arduino_hw_spi_fn(u8g_t *u8g, uint8_t msg, uint8_t arg_val, void
            1	1		fclk/128
      */
      SPCR = 0;
-      SPCR =  (1<<SPE) | (1<<MSTR)|(0<<SPR1)|(0<<SPR0)|(0<<CPOL)|(0<<CPHA);
+      SPCR =  (1<<SPE) | (1<<MSTR)|(0<<SPR1)|(1<<SPR0)|(0<<CPOL)|(0<<CPHA);
 #ifdef U8G_HW_SPI_2X
      SPSR = (1 << SPI2X);  /* double speed, issue 89 */
 #endif