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Don't compile custom u8g without DOGLCD
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@ -69,6 +69,10 @@
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* beginning.
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*/
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#include "../../inc/MarlinConfig.h"
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#if ENABLED(DOGLCD)
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#include <U8glib.h>
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#include "HAL_LCD_com_defines.h"
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@ -308,3 +312,4 @@ uint8_t u8g_WriteEscSeqP_2_wire(u8g_t *u8g, u8g_dev_t *dev, const uint8_t *esc_s
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return 1;
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}
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#endif // DOGLCD
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@ -57,6 +57,10 @@
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*/
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#include "../../inc/MarlinConfig.h"
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#if ENABLED(DOGLCD)
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#include <U8glib.h>
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#include "HAL_LCD_com_defines.h"
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@ -226,4 +230,6 @@ u8g_dev_t u8g_dev_st7565_64128n_HAL_2x_sw_spi = { u8g_dev_st7565_64128n_HAL_2x_f
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U8G_PB_DEV(u8g_dev_st7565_64128n_HAL_hw_spi, WIDTH, HEIGHT, PAGE_HEIGHT, u8g_dev_st7565_64128n_HAL_fn, U8G_COM_HAL_HW_SPI_FN);
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u8g_dev_t u8g_dev_st7565_64128n_HAL_2x_hw_spi = { u8g_dev_st7565_64128n_HAL_2x_fn, &u8g_dev_st7565_64128n_HAL_2x_pb, U8G_COM_HAL_HW_SPI_FN };
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u8g_dev_t u8g_dev_st7565_64128n_HAL_2x_hw_spi = { u8g_dev_st7565_64128n_HAL_2x_fn, &u8g_dev_st7565_64128n_HAL_2x_pb, U8G_COM_HAL_HW_SPI_FN };
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#endif // DOGLCD
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@ -56,6 +56,10 @@
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*/
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#include "../../inc/MarlinConfig.h"
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#if ENABLED(DOGLCD)
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#include <U8glib.h>
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#include "HAL_LCD_com_defines.h"
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@ -200,3 +204,5 @@ u8g_dev_t u8g_dev_st7920_128x64_HAL_4x_hw_spi = { u8g_dev_st7920_128x64_HAL_4x_f
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// for the ST7920 for HAL systems no matter what is selected in ultralcd_impl_DOGM.h.
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u8g_dev_t u8g_dev_st7920_128x64_rrd_sw_spi = { u8g_dev_st7920_128x64_HAL_4x_fn, &u8g_dev_st7920_128x64_HAL_4x_pb, U8G_COM_ST7920_HAL_SW_SPI };
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#endif
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#endif // DOGLCD
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@ -23,9 +23,13 @@
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// NOTE - the HAL version of the rrd device uses a generic ST7920 device. See the
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// file u8g_dev_st7920_128x64_HAL.cpp for the HAL version.
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#include "../../inc/MarlinConfig.h"
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#if ENABLED(DOGLCD)
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#ifndef U8G_HAL_LINKS
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#include "../../Marlin.h"
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//#include "../../Marlin.h"
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//#if ENABLED(U8GLIB_ST7920)
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//#if ( ENABLED(SHARED_SPI) || !ENABLED(SHARED_SPI) && (defined(LCD_PINS_D4) && LCD_PINS_D4 >= 0) && (defined(LCD_PINS_ENABLE) && LCD_PINS_ENABLE >= 0))
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@ -97,18 +101,15 @@
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#define U8G_DELAY() u8g_10MicroDelay()
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#endif
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static void ST7920_WRITE_BYTE(uint8_t val) {
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for (uint8_t i = 0; i < 8; i++) {
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WRITE(ST7920_DAT_PIN, val & 0x80);
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WRITE(ST7920_CLK_PIN, HIGH);
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WRITE(ST7920_CLK_PIN, LOW);
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val = val << 1;
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val <<= 1;
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}
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}
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#define ST7920_SET_CMD() { ST7920_WRITE_BYTE(0xF8); U8G_DELAY(); }
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#define ST7920_SET_DAT() { ST7920_WRITE_BYTE(0xFA); U8G_DELAY(); }
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#define ST7920_WRITE_NIBBLES(a) { ST7920_WRITE_BYTE((uint8_t)((a)&0xF0u)); ST7920_WRITE_BYTE((uint8_t)((a)<<4u)); U8G_DELAY(); }
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@ -118,17 +119,13 @@ static void ST7920_WRITE_BYTE(uint8_t val) {
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#define ST7920_CS() { WRITE(ST7920_CS_PIN,1); U8G_DELAY(); }
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#define ST7920_NCS() { WRITE(ST7920_CS_PIN,0); }
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uint8_t u8g_dev_rrd_st7920_128x64_fn(u8g_t *u8g, u8g_dev_t *dev, uint8_t msg, void *arg) {
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uint8_t i, y;
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switch (msg) {
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case U8G_DEV_MSG_INIT: {
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OUT_WRITE(ST7920_CS_PIN, LOW);
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OUT_WRITE(ST7920_DAT_PIN, LOW);
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OUT_WRITE(ST7920_CLK_PIN, LOW);
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OUT_WRITE(ST7920_DAT_PIN, LOW);
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OUT_WRITE(ST7920_CLK_PIN, LOW);
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ST7920_CS();
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u8g_Delay(120); //initial delay for boot up
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@ -197,4 +194,7 @@ u8g_dev_t u8g_dev_st7920_128x64_rrd_sw_spi = {u8g_dev_rrd_st7920_128x64_fn, &u8g
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//#endif //( ENABLED(SHARED_SPI) || !ENABLED(SHARED_SPI) && (defined(LCD_PINS_D4) && LCD_PINS_D4 >= 0) && (defined(LCD_PINS_ENABLE) && LCD_PINS_ENABLE >= 0))
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//#endif // U8GLIB_ST7920
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#endif // AVR
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#endif // U8G_HAL_LINKS
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#endif // DOGLCD
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