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Fysetc panel, RUMBA and ReARM pins, SPI mode 3 (#13900)

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This commit is contained in:
Bob Kuhn 2019-05-04 17:59:36 -05:00 committed by Scott Lahteine
parent 3cad0f08d9
commit c48e6be366
14 changed files with 549 additions and 16 deletions
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4
Marlin/src/HAL/HAL_AVR/HAL_spi_AVR.cpp
View file

@ -66,7 +66,7 @@ void spiBegin (void) {
}
#if DISABLED(SOFTWARE_SPI)
#if DISABLED(SOFTWARE_SPI, FORCE_SOFT_SPI)
//------------------------------------------------------------------------------
// Hardware SPI
@ -264,6 +264,6 @@ void spiBegin (void) {
spiSend(buf[i]);
}
#endif // SOFTWARE_SPI
#endif // SOFTWARE_SPI, FORCE_SOFT_SPI
#endif // __AVR__

195
Marlin/src/HAL/HAL_AVR/u8g_com_HAL_AVR_sw_spi.cpp Normal file
View file

@ -0,0 +1,195 @@
/**
* Marlin 3D Printer Firmware
* Copyright (C) 2019 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
*
* Based on Sprinter and grbl.
* Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
/**
* Based on u8g_com_st7920_hw_spi.c
*
* Universal 8bit Graphics Library
*
* Copyright (c) 2011, olikraus@gmail.com
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice, this list
* of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright notice, this
* list of conditions and the following disclaimer in the documentation and/or other
* materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#if defined(ARDUINO) && !defined(ARDUINO_ARCH_STM32) && !defined(ARDUINO_ARCH_SAM)
#include "../../inc/MarlinConfigPre.h"
#if HAS_GRAPHICAL_LCD
#include "../shared/Marduino.h"
#include "../shared/Delay.h"
#include <U8glib.h>
uint8_t u8g_bitData, u8g_bitNotData;
uint8_t u8g_bitClock, u8g_bitNotClock;
volatile uint8_t *u8g_outData;
volatile uint8_t *u8g_outClock;
static void u8g_com_arduino_init_shift_out(uint8_t dataPin, uint8_t clockPin) {
u8g_outData = portOutputRegister(digitalPinToPort(dataPin));
u8g_outClock = portOutputRegister(digitalPinToPort(clockPin));
u8g_bitData = digitalPinToBitMask(dataPin);
u8g_bitClock = digitalPinToBitMask(clockPin);
u8g_bitNotClock = u8g_bitClock;
u8g_bitNotClock ^= 0xFF;
u8g_bitNotData = u8g_bitData;
u8g_bitNotData ^= 0xFF;
}
void U8G_spiSend_sw_AVR_mode_0(uint8_t val) {
uint8_t bitData = u8g_bitData;
uint8_t bitNotData = u8g_bitNotData;
uint8_t bitClock = u8g_bitClock;
uint8_t bitNotClock = u8g_bitNotClock;
volatile uint8_t *outData = u8g_outData;
volatile uint8_t *outClock = u8g_outClock;
U8G_ATOMIC_START();
for (uint8_t i = 0; i < 8; i++) {
if (val & 0x80)
*outData |= bitData;
else
*outData &= bitNotData;
*outClock |= bitClock;
val <<= 1;
*outClock &= bitNotClock;
}
U8G_ATOMIC_END();
}
void U8G_spiSend_sw_AVR_mode_3(uint8_t val) {
uint8_t bitData = u8g_bitData;
uint8_t bitNotData = u8g_bitNotData;
uint8_t bitClock = u8g_bitClock;
uint8_t bitNotClock = u8g_bitNotClock;
volatile uint8_t *outData = u8g_outData;
volatile uint8_t *outClock = u8g_outClock;
U8G_ATOMIC_START();
for (uint8_t i = 0; i < 8; i++) {
*outClock &= bitNotClock;
if (val & 0x80)
*outData |= bitData;
else
*outData &= bitNotData;
*outClock |= bitClock;
val <<= 1;
}
U8G_ATOMIC_END();
}
#if ENABLED(FYSETC_MINI_12864)
#define U8G_spiSend_sw_AVR U8G_spiSend_sw_AVR_mode_3
#else
#define U8G_spiSend_sw_AVR U8G_spiSend_sw_AVR_mode_0
#endif
uint8_t u8g_com_HAL_AVR_sw_sp_fn(u8g_t *u8g, uint8_t msg, uint8_t arg_val, void *arg_ptr) {
switch (msg) {
case U8G_COM_MSG_INIT:
u8g_com_arduino_init_shift_out(u8g->pin_list[U8G_PI_MOSI], u8g->pin_list[U8G_PI_SCK]);
u8g_com_arduino_assign_pin_output_high(u8g);
u8g_com_arduino_digital_write(u8g, U8G_PI_SCK, 0);
u8g_com_arduino_digital_write(u8g, U8G_PI_MOSI, 0);
break;
case U8G_COM_MSG_STOP:
break;
case U8G_COM_MSG_RESET:
if (U8G_PIN_NONE != u8g->pin_list[U8G_PI_RESET]) u8g_com_arduino_digital_write(u8g, U8G_PI_RESET, arg_val);
break;
case U8G_COM_MSG_CHIP_SELECT:
#if ENABLED(FYSETC_MINI_12864) // LCD SPI is running mode 3 while SD card is running mode 0
if (arg_val) { // SCK idle state needs to be set to the proper idle state before
// the next chip select goes active
u8g_com_arduino_digital_write(u8g, U8G_PI_SCK, 1); // Set SCK to mode 3 idle state before CS goes active
u8g_com_arduino_digital_write(u8g, U8G_PI_CS, LOW);
}
else {
u8g_com_arduino_digital_write(u8g, U8G_PI_CS, HIGH);
u8g_com_arduino_digital_write(u8g, U8G_PI_SCK, 0); // Set SCK to mode 0 idle state after CS goes inactive
}
#else
u8g_com_arduino_digital_write(u8g, U8G_PI_CS, !arg_val);
#endif
break;
case U8G_COM_MSG_WRITE_BYTE:
U8G_spiSend_sw_AVR(arg_val);
break;
case U8G_COM_MSG_WRITE_SEQ: {
uint8_t *ptr = (uint8_t *)arg_ptr;
while (arg_val > 0) {
U8G_spiSend_sw_AVR(*ptr++);
arg_val--;
}
}
break;
case U8G_COM_MSG_WRITE_SEQ_P: {
uint8_t *ptr = (uint8_t *)arg_ptr;
while (arg_val > 0) {
U8G_spiSend_sw_AVR(u8g_pgm_read(ptr));
ptr++;
arg_val--;
}
}
break;
case U8G_COM_MSG_ADDRESS: /* define cmd (arg_val = 0) or data mode (arg_val = 1) */
u8g_com_arduino_digital_write(u8g, U8G_PI_A0, arg_val);
break;
}
return 1;
}
#endif // HAS_GRAPHICAL_LCD
#endif // ARDUINO_ARCH_SAM

154
Marlin/src/HAL/HAL_DUE/u8g_com_HAL_DUE_sw_spi.cpp Normal file
View file

@ -0,0 +1,154 @@
/**
* Marlin 3D Printer Firmware
* Copyright (C) 2019 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
*
* Based on Sprinter and grbl.
* Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
/**
* Based on u8g_com_std_sw_spi.c
*
* Universal 8bit Graphics Library
*
* Copyright (c) 2015, olikraus@gmail.com
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice, this list
* of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright notice, this
* list of conditions and the following disclaimer in the documentation and/or other
* materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifdef ARDUINO_ARCH_SAM
#include "../../inc/MarlinConfigPre.h"
#if HAS_GRAPHICAL_LCD && !ENABLED(U8GLIB_ST7920)
#undef SPI_SPEED
#define SPI_SPEED 2 // About 2 MHz
#include "../shared/Marduino.h"
#include "../shared/Delay.h"
#include <U8glib.h>
void u8g_SetPIOutput_DUE(u8g_t *u8g, uint8_t pin_index);
void u8g_SetPILevel_DUE(u8g_t *u8g, uint8_t pin_index, uint8_t level);
void U8G_spiSend_sw_DUE_mode_0(uint8_t val);
void U8G_spiSend_sw_DUE_mode_3(uint8_t val);
Pio *SCK_pPio, *MOSI_pPio;
uint32_t SCK_dwMask, MOSI_dwMask;
#if ENABLED(FYSETC_MINI_12864)
#define U8G_spiSend_sw_DUE U8G_spiSend_sw_DUE_mode_3
#else
#define U8G_spiSend_sw_DUE U8G_spiSend_sw_DUE_mode_0
#endif
uint8_t u8g_com_HAL_DUE_sw_spi_fn(u8g_t *u8g, uint8_t msg, uint8_t arg_val, void *arg_ptr) {
switch (msg) {
case U8G_COM_MSG_INIT:
SCK_pPio = g_APinDescription[u8g->pin_list[U8G_PI_SCK]].pPort;
SCK_dwMask = g_APinDescription[u8g->pin_list[U8G_PI_SCK]].ulPin;
MOSI_pPio = g_APinDescription[u8g->pin_list[U8G_PI_MOSI]].pPort;
MOSI_dwMask = g_APinDescription[u8g->pin_list[U8G_PI_MOSI]].ulPin;
u8g_SetPIOutput_DUE(u8g, U8G_PI_SCK);
u8g_SetPIOutput_DUE(u8g, U8G_PI_MOSI);
u8g_SetPIOutput_DUE(u8g, U8G_PI_CS);
u8g_SetPIOutput_DUE(u8g, U8G_PI_A0);
if (U8G_PIN_NONE != u8g->pin_list[U8G_PI_RESET]) u8g_SetPIOutput_DUE(u8g, U8G_PI_RESET);
u8g_SetPILevel_DUE(u8g, U8G_PI_SCK, 0);
u8g_SetPILevel_DUE(u8g, U8G_PI_MOSI, 0);
break;
case U8G_COM_MSG_STOP:
break;
case U8G_COM_MSG_RESET:
if (U8G_PIN_NONE != u8g->pin_list[U8G_PI_RESET]) u8g_SetPILevel_DUE(u8g, U8G_PI_RESET, arg_val);
break;
case U8G_COM_MSG_CHIP_SELECT:
#if ENABLED(FYSETC_MINI_12864) // LCD SPI is running mode 3 while SD card is running mode 0
if (arg_val) { // SCK idle state needs to be set to the proper idle state before
// the next chip select goes active
u8g_SetPILevel_DUE(u8g, U8G_PI_SCK, 1); //set SCK to mode 3 idle state before CS goes active
u8g_SetPILevel_DUE(u8g, U8G_PI_CS, LOW);
}
else {
u8g_SetPILevel_DUE(u8g, U8G_PI_CS, HIGH);
u8g_SetPILevel_DUE(u8g, U8G_PI_SCK, 0); //set SCK to mode 0 idle state after CS goes inactive
}
#else
u8g_SetPILevel_DUE(u8g, U8G_PI_CS, !arg_val);
#endif
break;
case U8G_COM_MSG_WRITE_BYTE:
U8G_spiSend_sw_DUE(arg_val);
break;
case U8G_COM_MSG_WRITE_SEQ: {
uint8_t *ptr = (uint8_t *)arg_ptr;
while (arg_val > 0) {
U8G_spiSend_sw_DUE(*ptr++);
arg_val--;
}
}
break;
case U8G_COM_MSG_WRITE_SEQ_P: {
uint8_t *ptr = (uint8_t *)arg_ptr;
while (arg_val > 0) {
U8G_spiSend_sw_DUE(u8g_pgm_read(ptr));
ptr++;
arg_val--;
}
}
break;
case U8G_COM_MSG_ADDRESS: /* define cmd (arg_val = 0) or data mode (arg_val = 1) */
u8g_SetPILevel_DUE(u8g, U8G_PI_A0, arg_val);
break;
}
return 1;
}
#endif // HAS_GRAPHICAL_LCD
#endif // ARDUINO_ARCH_SAM

114
Marlin/src/HAL/HAL_DUE/u8g_com_HAL_DUE_sw_spi_shared.cpp Normal file
View file

@ -0,0 +1,114 @@
/**
* Marlin 3D Printer Firmware
* Copyright (C) 2019 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
*
* Based on Sprinter and grbl.
* Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
/**
* Based on u8g_com_st7920_hw_spi.c
*
* Universal 8bit Graphics Library
*
* Copyright (c) 2011, olikraus@gmail.com
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice, this list
* of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright notice, this
* list of conditions and the following disclaimer in the documentation and/or other
* materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifdef ARDUINO_ARCH_SAM
#include "../../inc/MarlinConfigPre.h"
//C:\Users\bobku\Documents\GitHub\Marlin-Bob-2\Marlin\src\inc\MarlinConfigPre.h
//C:\Users\bobku\Documents\GitHub\Marlin-Bob-2\Marlin\src\HAL\HAL_DUE\u8g_com_HAL_DUE_sw_spi_shared.cpp
#if HAS_GRAPHICAL_LCD
#include "../shared/Marduino.h"
#include "../shared/Delay.h"
#include <U8glib.h>
void u8g_SetPIOutput_DUE(u8g_t *u8g, uint8_t pin_index) {
PIO_Configure(g_APinDescription[u8g->pin_list[pin_index]].pPort, PIO_OUTPUT_1,
g_APinDescription[u8g->pin_list[pin_index]].ulPin, g_APinDescription[u8g->pin_list[pin_index]].ulPinConfiguration); // OUTPUT
}
void u8g_SetPILevel_DUE(u8g_t *u8g, uint8_t pin_index, uint8_t level) {
volatile Pio* port = g_APinDescription[u8g->pin_list[pin_index]].pPort;
uint32_t mask = g_APinDescription[u8g->pin_list[pin_index]].ulPin;
if (level) port->PIO_SODR = mask; else port->PIO_CODR = mask;
}
extern Pio *SCK_pPio, *MOSI_pPio;
extern uint32_t SCK_dwMask, MOSI_dwMask;
void U8G_spiSend_sw_DUE_mode_0(uint8_t val) { // 800KHz
for (uint8_t i = 0; i < 8; i++) {
if (val & 0x80)
MOSI_pPio->PIO_SODR = MOSI_dwMask;
else
MOSI_pPio->PIO_CODR = MOSI_dwMask;
DELAY_NS(48);
SCK_pPio->PIO_SODR = SCK_dwMask;
DELAY_NS(905); // 762 dead, 810 garbage, 858/0 900kHz, 905/1 825k, 953/1 800k, 1000/2 725KHz
val <<= 1;
SCK_pPio->PIO_CODR = SCK_dwMask;
}
}
void U8G_spiSend_sw_DUE_mode_3(uint8_t val) { // 800KHz
for (uint8_t i = 0; i < 8; i++) {
SCK_pPio->PIO_CODR = SCK_dwMask;
DELAY_NS(48);
if (val & 0x80)
MOSI_pPio->PIO_SODR = MOSI_dwMask;
else
MOSI_pPio->PIO_CODR = MOSI_dwMask;
SCK_pPio->PIO_SODR = SCK_dwMask;
DELAY_NS(905); // 762 dead, 810 garbage, 858/0 900kHz, 905/1 825k, 953/1 800k, 1000/2 725KHz
val <<= 1;
}
}
#endif // HAS_GRAPHICAL_LCD
#endif // ARDUINO_ARCH_SAM

15
Marlin/src/HAL/HAL_LPC1768/u8g/u8g_com_HAL_LPC1768_sw_spi.cpp
View file

@ -158,7 +158,19 @@ uint8_t u8g_com_HAL_LPC1768_sw_spi_fn(u8g_t *u8g, uint8_t msg, uint8_t arg_val,
break;
case U8G_COM_MSG_CHIP_SELECT:
u8g_SetPILevel(u8g, U8G_PI_CS, !arg_val);
#if ENABLED(FYSETC_MINI_12864) // LCD SPI is running mode 3 while SD card is running mode 0
if (arg_val) { // SCK idle state needs to be set to the proper idle state before
// the next chip select goes active
u8g_SetPILevel(u8g, U8G_PI_SCK, 1); // Set SCK to mode 3 idle state before CS goes active
u8g_SetPILevel(u8g, U8G_PI_CS, LOW);
}
else {
u8g_SetPILevel(u8g, U8G_PI_CS, HIGH);
u8g_SetPILevel(u8g, U8G_PI_SCK, 0); // Set SCK to mode 0 idle state after CS goes inactive
}
#else
u8g_SetPILevel(u8g, U8G_PI_CS, !arg_val);
#endif
break;
case U8G_COM_MSG_WRITE_BYTE:
@ -192,5 +204,4 @@ uint8_t u8g_com_HAL_LPC1768_sw_spi_fn(u8g_t *u8g, uint8_t msg, uint8_t arg_val,
}
#endif // HAS_GRAPHICAL_LCD
#endif // TARGET_LPC1768

8
Marlin/src/lcd/dogm/HAL_LCD_com_defines.h
View file

@ -24,16 +24,20 @@
#ifndef U8G_HAL_LINKS
uint8_t u8g_com_arduino_sw_spi_fn(u8g_t *u8g, uint8_t msg, uint8_t arg_val, void *arg_ptr);
#define U8G_COM_HAL_SW_SPI_FN u8g_com_arduino_sw_spi_fn
#ifdef __SAM3X8E__
uint8_t u8g_com_HAL_DUE_sw_spi_fn(u8g_t *u8g, uint8_t msg, uint8_t arg_val, void *arg_ptr);
#define U8G_COM_HAL_SW_SPI_FN u8g_com_HAL_DUE_sw_spi_fn
uint8_t u8g_com_HAL_DUE_shared_hw_spi_fn(u8g_t *u8g, uint8_t msg, uint8_t arg_val, void *arg_ptr);
#define U8G_COM_HAL_HW_SPI_FN u8g_com_HAL_DUE_shared_hw_spi_fn
uint8_t u8g_com_HAL_DUE_ST7920_sw_spi_fn(u8g_t *u8g, uint8_t msg, uint8_t arg_val, void *arg_ptr);
#define U8G_COM_ST7920_HAL_SW_SPI u8g_com_HAL_DUE_ST7920_sw_spi_fn
#else
uint8_t u8g_com_HAL_AVR_sw_sp_fn(u8g_t *u8g, uint8_t msg, uint8_t arg_val, void *arg_ptr);
#define U8G_COM_HAL_SW_SPI_FN u8g_com_HAL_AVR_sw_sp_fn
uint8_t u8g_com_arduino_hw_spi_fn(u8g_t *u8g, uint8_t msg, uint8_t arg_val, void *arg_ptr);
#define U8G_COM_HAL_HW_SPI_FN u8g_com_arduino_hw_spi_fn

4
Marlin/src/pins/pins_BIGTREE_SKR_V1.3.h
View file

@ -207,8 +207,10 @@
#define LCD_BACKLIGHT_PIN -1
//#define FORCE_SOFT_SPI // Use this if default of hardware SPI causes display problems
// results in LCD soft SPI mode 3, SD soft SPI mode 0
#define LCD_RESET_PIN P1_20 // Must be high or open for LCD to operate normally.
// Seems to work best if left open.
#if EITHER(FYSETC_MINI_12864_1_2, FYSETC_MINI_12864_2_0)
#ifndef RGB_LED_R_PIN

3
Marlin/src/pins/pins_MKS_SBASE.h
View file

@ -259,6 +259,9 @@
#define DOGLCD_SCK P2_11 // J8-5 (SCK on Fysetc schematic)
#define DOGLCD_MOSI P4_28 // J8-6 (MOSI on Fysetc schematic)
//#define FORCE_SOFT_SPI // Use this if default of hardware SPI causes display problems
// results in LCD soft SPI mode 3, SD soft SPI mode 0
#if EITHER(FYSETC_MINI_12864_1_2, FYSETC_MINI_12864_2_0)
#ifndef RGB_LED_R_PIN
#define RGB_LED_R_PIN P2_12 // J8-4 (LCD_D6 on Fysetc schematic)

6
Marlin/src/pins/pins_RAMPS.h
View file

@ -538,8 +538,12 @@
#define SD_DETECT_PIN 49
//#define FORCE_SOFT_SPI // Use this if default of hardware SPI causes display problems
// results in LCD soft SPI mode 3, SD soft SPI mode 0
#define LCD_RESET_PIN 23 // Must be high or open for LCD to operate normally.
// Seems to work best if left open.
#if EITHER(FYSETC_MINI_12864_1_2, FYSETC_MINI_12864_2_0)
#ifndef RGB_LED_R_PIN

6
Marlin/src/pins/pins_RAMPS_FD_V1.h
View file

@ -155,11 +155,13 @@
#if ENABLED(FYSETC_MINI_12864)
#define DOGLCD_CS LCD_PINS_ENABLE
#define DOGLCD_A0 LCD_PINS_RS
#define DOGLCD_SCK 76
#define DOGLCD_MOSI 75
//#define FORCE_SOFT_SPI // Use this if default of hardware SPI causes problems
//#define FORCE_SOFT_SPI // Use this if default of hardware SPI causes display problems
// results in LCD soft SPI mode 3, SD soft SPI mode 0
#define LCD_RESET_PIN 23 // Must be high or open for LCD to operate normally.
// Seems to work best if left open.
#if EITHER(FYSETC_MINI_12864_1_2, FYSETC_MINI_12864_2_0)
#ifndef RGB_LED_R_PIN

23
Marlin/src/pins/pins_RAMPS_RE_ARM.h
View file

@ -347,9 +347,28 @@
#if ENABLED(FYSETC_MINI_12864)
#define DOGLCD_SCK P0_15
#define DOGLCD_MOSI P0_18
#define DOGLCD_CS P1_09 // use Ethernet connector for EXP1 cable signals
// EXP1 on LCD adapter is not usable - using Ethernet connector instead
#define DOGLCD_CS P1_09
#define DOGLCD_A0 P1_14
#define FORCE_SOFT_SPI // required on a Re-ARM system
//#define FORCE_SOFT_SPI // Use this if default of hardware SPI causes display problems
// results in LCD soft SPI mode 3, SD soft SPI mode 0
#define LCD_RESET_PIN P0_16 // Must be high or open for LCD to operate normally.
#if EITHER(FYSETC_MINI_12864_1_2, FYSETC_MINI_12864_2_0)
#ifndef RGB_LED_R_PIN
#define RGB_LED_R_PIN P1_00
#endif
#ifndef RGB_LED_G_PIN
#define RGB_LED_G_PIN P1_01
#endif
#ifndef RGB_LED_B_PIN
#define RGB_LED_B_PIN P1_08
#endif
#elif ENABLED(FYSETC_MINI_12864_2_1)
#define NEOPIXEL_PIN P1_00
#endif
#else
#define DOGLCD_CS P0_26 // (63) J5-3 & AUX-2
#define DOGLCD_A0 P2_06 // (59) J3-8 & AUX-2

25
Marlin/src/pins/pins_RUMBA.h
View file

@ -175,6 +175,31 @@
#define DOGLCD_MOSI 42
#define DOGLCD_SCK 18
#define DOGLCD_A0 LCD_PINS_DC
#elif ENABLED(FYSETC_MINI_12864)
#define DOGLCD_CS 42
#define DOGLCD_A0 19
#define DOGLCD_MOSI 51
#define DOGLCD_SCK 52
//#define FORCE_SOFT_SPI // Use this if default of hardware SPI causes display problems
// results in LCD soft SPI mode 3, SD soft SPI mode 0
#define LCD_RESET_PIN 18 // Must be high or open for LCD to operate normally.
#if EITHER(FYSETC_MINI_12864_1_2, FYSETC_MINI_12864_2_0)
#ifndef RGB_LED_R_PIN
#define RGB_LED_R_PIN 41
#endif
#ifndef RGB_LED_G_PIN
#define RGB_LED_G_PIN 38
#endif
#ifndef RGB_LED_B_PIN
#define RGB_LED_B_PIN 40
#endif
#elif ENABLED(FYSETC_MINI_12864_2_1)
#define NEOPIXEL_PIN 25
#endif
#else
#define LCD_PINS_RS 19
#define LCD_PINS_ENABLE 42

4
Marlin/src/pins/pins_RURAMPS4D_11.h
View file

@ -233,10 +233,10 @@
#define DOGLCD_CS 64
#define DOGLCD_A0 63
//#define FORCE_SOFT_SPI // Use this if default of hardware SPI causes problems
//#define FORCE_SOFT_SPI // Use this if default of hardware SPI causes display problems
// results in LCD soft SPI mode 3, SD soft SPI mode 0
#define LCD_RESET_PIN 48 // Must be high or open for LCD to operate normally.
// Seems to work best if left open.
#if EITHER(FYSETC_MINI_12864_1_2, FYSETC_MINI_12864_2_0)
#ifndef RGB_LED_R_PIN

4
Marlin/src/pins/pins_RURAMPS4D_13.h
View file

@ -219,10 +219,10 @@
#define DOGLCD_CS 64
#define DOGLCD_A0 63
//#define FORCE_SOFT_SPI // Use this if default of hardware SPI causes problems
//#define FORCE_SOFT_SPI // Use this if default of hardware SPI causes display problems
// results in LCD soft SPI mode 3, SD soft SPI mode 0
#define LCD_RESET_PIN 48 // Must be high or open for LCD to operate normally.
// Seems to work best if left open.
#if EITHER(FYSETC_MINI_12864_1_2, FYSETC_MINI_12864_2_0)
#ifndef RGB_LED_R_PIN