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https://github.com/MarlinFirmware/Marlin.git
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Merge pull request #7746 from Bob-the-Kuhn/M355-&-LCD
Marlin 2.0.x - M355 fixes & LCD improvements
This commit is contained in:
Bob-the-Kuhn
GitHub
commit
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3
.gitignore
vendored
3
.gitignore
vendored
@ -158,6 +158,9 @@ src/.vs/
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#Visual Studio Code
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.vscode
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#Visual Studio Code
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.vscode
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#cmake
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CMakeLists.txt
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src/CMakeLists.txt
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@ -1233,8 +1233,9 @@
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* SD CARD: SPI SPEED
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*
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* Enable one of the following items for a slower SPI transfer speed.
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* This may be required to resolve "volume init" errors.
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* This may be required to resolve "volume init" errors or LCD issues.
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*/
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//#define SPI_SPEED SPI_HALF_SPEED
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//#define SPI_SPEED SPI_QUARTER_SPEED
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//#define SPI_SPEED SPI_EIGHTH_SPEED
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@ -29,53 +29,7 @@
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#ifndef _HAL_H
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#define _HAL_H
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#include <stdint.h>
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/**
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* SPI speed where 0 <= index <= 6
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*
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* Approximate rates :
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*
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* 0 : 8 - 10 MHz
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* 1 : 4 - 5 MHz
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* 2 : 2 - 2.5 MHz
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* 3 : 1 - 1.25 MHz
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* 4 : 500 - 625 kHz
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* 5 : 250 - 312 kHz
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* 6 : 125 - 156 kHz
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*
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* On AVR, actual speed is F_CPU/2^(1 + index).
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* On other platforms, speed should be in range given above where possible.
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*/
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/** Set SCK to max rate */
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uint8_t const SPI_FULL_SPEED = 0;
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/** Set SCK rate to half max rate. */
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uint8_t const SPI_HALF_SPEED = 1;
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/** Set SCK rate to quarter max rate. */
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uint8_t const SPI_QUARTER_SPEED = 2;
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/** Set SCK rate to 1/8 max rate. */
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uint8_t const SPI_EIGHTH_SPEED = 3;
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/** Set SCK rate to 1/16 of max rate. */
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uint8_t const SPI_SIXTEENTH_SPEED = 4;
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/** Set SCK rate to 1/32 of max rate. */
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uint8_t const SPI_SPEED_5 = 5;
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/** Set SCK rate to 1/64 of max rate. */
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uint8_t const SPI_SPEED_6 = 6;
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// Standard SPI functions
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/** Initialise SPI bus */
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void spiBegin(void);
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/** Configure SPI for specified SPI speed */
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void spiInit(uint8_t spiRate);
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/** Write single byte to SPI */
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void spiSend(uint8_t b);
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/** Read single byte from SPI */
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uint8_t spiRec(void);
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/** Read from SPI into buffer */
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void spiRead(uint8_t* buf, uint16_t nbyte);
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/** Write token and then write from 512 byte buffer to SPI (for SD card) */
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void spiSendBlock(uint8_t token, const uint8_t* buf);
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#include "src/inc/SPI.h"
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#ifdef __AVR__
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#include "HAL_AVR/HAL_AVR.h"
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@ -1,6 +1,6 @@
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/**
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* Marlin 3D Printer Firmware
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* Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
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* Copyright (C) 2016, 2017 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
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*
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* Based on Sprinter and grbl.
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* Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
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@ -30,13 +30,32 @@
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* For TARGET_LPC1768
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*/
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/**
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* Hardware SPI and a software SPI implementations are included in this file.
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* The hardware SPI runs faster and has higher throughput but is not compatible
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* with some LCD interfaces/adapters.
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*
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* Control of the slave select pin(s) is handled by the calling routines.
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*
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* Some of the LCD interfaces/adapters result in the LCD SPI and the SD card
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* SPI sharing pins. The SCK, MOSI & MISO pins can NOT be set/cleared with
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* WRITE nor digitalWrite when the hardware SPI module within the LPC17xx is
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* active. If any of these pins are shared then the software SPI must be used.
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*
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* A more sophisticated hardware SPI can be found at the following link. This
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* implementation has not been fully debugged.
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* https://github.com/MarlinFirmware/Marlin/tree/071c7a78f27078fd4aee9a3ef365fcf5e143531e
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*/
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#ifdef TARGET_LPC1768
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// --------------------------------------------------------------------------
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// Includes
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// --------------------------------------------------------------------------
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#include "../../inc/MarlinConfig.h"
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//#include "../../../MarlinConfig.h" //works except in U8g
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#include "spi_pins.h"
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#include "fastio.h"
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// --------------------------------------------------------------------------
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// Public Variables
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@ -47,87 +66,122 @@
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// Public functions
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// --------------------------------------------------------------------------
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#if ENABLED(SOFTWARE_SPI)
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#if ENABLED(LPC_SOFTWARE_SPI)
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// --------------------------------------------------------------------------
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// software SPI
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// --------------------------------------------------------------------------
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// bitbanging transfer
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// run at ~100KHz (necessary for init)
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static uint8_t spiTransfer(uint8_t b) { // using Mode 0
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for (int bits = 0; bits < 8; bits++) {
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if (b & 0x80) {
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WRITE(MOSI_PIN, HIGH);
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}
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else {
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WRITE(MOSI_PIN, LOW);
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}
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b <<= 1;
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WRITE(SCK_PIN, HIGH);
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delayMicroseconds(3U);
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/**
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* This software SPI runs at three rates. The SD software provides an index
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* (spiRate) of 0-6. The mapping is:
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* 0-1 - about 5 MHz peak
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* 2-3 - about 2 MHz peak
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* all others - about 250 KHz
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*/
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if (READ(MISO_PIN)) {
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b |= 1;
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static uint8_t SPI_speed = 0;
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static uint8_t spiTransfer(uint8_t b) {
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if (!SPI_speed) { // fastest - about 5 MHz peak
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for (int bits = 0; bits < 8; bits++) {
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if (b & 0x80) {
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WRITE(MOSI_PIN, HIGH);
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WRITE(MOSI_PIN, HIGH); // delay to (hopefully) guarantee setup time
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}
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else {
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WRITE(MOSI_PIN, LOW);
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WRITE(MOSI_PIN, LOW); // delay to (hopefully) guarantee setup time
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}
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b <<= 1;
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WRITE(SCK_PIN, HIGH);
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if (READ(MISO_PIN)) {
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b |= 1;
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}
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WRITE(SCK_PIN, LOW);
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}
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}
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else if (SPI_speed == 1) { // medium - about 1 MHz
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for (int bits = 0; bits < 8; bits++) {
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if (b & 0x80) {
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for (uint8_t i = 0; i < 8; i++) WRITE(MOSI_PIN, HIGH);
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}
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else {
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for (uint8_t i = 0; i < 8; i++) WRITE(MOSI_PIN, LOW);
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}
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b <<= 1;
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for (uint8_t i = 0; i < 6; i++) WRITE(SCK_PIN, HIGH);
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if (READ(MISO_PIN)) {
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b |= 1;
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}
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WRITE(SCK_PIN, LOW);
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}
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}
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else { // slow - about 250 KHz
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for (int bits = 0; bits < 8; bits++) {
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if (b & 0x80) {
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WRITE(MOSI_PIN, HIGH);
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}
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else {
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WRITE(MOSI_PIN, LOW);
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}
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b <<= 1;
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delayMicroseconds(1U);
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WRITE(SCK_PIN, HIGH);
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delayMicroseconds(2U);
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if (READ(MISO_PIN)) {
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b |= 1;
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}
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WRITE(SCK_PIN, LOW);
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delayMicroseconds(1U);
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}
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WRITE(SCK_PIN, LOW);
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delayMicroseconds(3U);
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}
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return b;
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}
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void spiBegin() {
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SET_OUTPUT(SS_PIN);
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WRITE(SS_PIN, HIGH);
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SET_OUTPUT(SCK_PIN);
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SET_INPUT(MISO_PIN);
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SET_OUTPUT(MOSI_PIN);
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}
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void spiInit(uint8_t spiRate) {
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UNUSED(spiRate);
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WRITE(SS_PIN, HIGH);
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SPI_speed = spiRate >> 1;
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WRITE(MOSI_PIN, HIGH);
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WRITE(SCK_PIN, LOW);
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}
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uint8_t spiRec() {
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WRITE(SS_PIN, LOW);
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uint8_t b = spiTransfer(0xff);
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WRITE(SS_PIN, HIGH);
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return b;
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}
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void spiRead(uint8_t*buf, uint16_t nbyte) {
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if (nbyte == 0) return;
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WRITE(SS_PIN, LOW);
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for (int i = 0; i < nbyte; i++) {
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buf[i] = spiTransfer(0xff);
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}
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WRITE(SS_PIN, HIGH);
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}
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void spiSend(uint8_t b) {
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WRITE(SS_PIN, LOW);
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uint8_t response = spiTransfer(b);
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UNUSED(response);
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WRITE(SS_PIN, HIGH);
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}
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static void spiSend(const uint8_t* buf, size_t n) {
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uint8_t response;
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if (n == 0) return;
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WRITE(SS_PIN, LOW);
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for (uint16_t i = 0; i < n; i++) {
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response = spiTransfer(buf[i]);
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}
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UNUSED(response);
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WRITE(SS_PIN, HIGH);
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}
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void spiSendBlock(uint8_t token, const uint8_t* buf) {
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uint8_t response;
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WRITE(SS_PIN, LOW);
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response = spiTransfer(token);
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for (uint16_t i = 0; i < 512; i++) {
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@ -136,29 +190,97 @@
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UNUSED(response);
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WRITE(SS_PIN, HIGH);
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}
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#else
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void spiBegin() {
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// hardware SPI
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#include <lpc17xx_pinsel.h>
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#include <lpc17xx_ssp.h>
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#include <lpc17xx_clkpwr.h>
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void spiBegin() { // setup SCK, MOSI & MISO pins for SSP0
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PINSEL_CFG_Type PinCfg; // data structure to hold init values
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PinCfg.Funcnum = 2;
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PinCfg.OpenDrain = 0;
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PinCfg.Pinmode = 0;
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PinCfg.Pinnum = pin_map[SCK_PIN].pin;
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PinCfg.Portnum = pin_map[SCK_PIN].port;
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PINSEL_ConfigPin(&PinCfg);
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SET_OUTPUT(SCK_PIN);
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PinCfg.Pinnum = pin_map[MISO_PIN].pin;
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PinCfg.Portnum = pin_map[MISO_PIN].port;
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PINSEL_ConfigPin(&PinCfg);
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SET_INPUT(MISO_PIN);
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PinCfg.Pinnum = pin_map[MOSI_PIN].pin;
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PinCfg.Portnum = pin_map[MOSI_PIN].port;
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PINSEL_ConfigPin(&PinCfg);
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SET_OUTPUT(MOSI_PIN);
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}
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void spiInit(uint8_t spiRate) {
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// table to convert Marlin spiRates (0-5 plus default) into bit rates
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uint32_t Marlin_speed[7]; // CPSR is always 2
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Marlin_speed[0] = 8333333; //(SCR: 2) desired: 8,000,000 actual: 8,333,333 +4.2% SPI_FULL_SPEED
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Marlin_speed[1] = 4166667; //(SCR: 5) desired: 4,000,000 actual: 4,166,667 +4.2% SPI_HALF_SPEED
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Marlin_speed[2] = 2083333; //(SCR: 11) desired: 2,000,000 actual: 2,083,333 +4.2% SPI_QUARTER_SPEED
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Marlin_speed[3] = 1000000; //(SCR: 24) desired: 1,000,000 actual: 1,000,000 SPI_EIGHTH_SPEED
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Marlin_speed[4] = 500000; //(SCR: 49) desired: 500,000 actual: 500,000 SPI_SPEED_5
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Marlin_speed[5] = 250000; //(SCR: 99) desired: 250,000 actual: 250,000 SPI_SPEED_6
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Marlin_speed[6] = 125000; //(SCR:199) desired: 125,000 actual: 125,000 Default from HAL.h
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// select 50MHz PCLK for SSP0
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CLKPWR_SetPCLKDiv(CLKPWR_PCLKSEL_SSP0, CLKPWR_PCLKSEL_CCLK_DIV_2);
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// setup for SPI mode
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SSP_CFG_Type HW_SPI_init; // data structure to hold init values
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SSP_ConfigStructInit(&HW_SPI_init); // set values for SPI mode
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HW_SPI_init.ClockRate = Marlin_speed[MIN(spiRate, 6)]; // put in the specified bit rate
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SSP_Init(LPC_SSP0, &HW_SPI_init); // puts the values into the proper bits in the SSP0 registers
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SSP_Cmd(LPC_SSP0, ENABLE); // start SSP0 running
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}
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void spiSend(byte b) {
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void spiSend(uint8_t b) {
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while (!SSP_GetStatus(LPC_SSP0, SSP_STAT_TXFIFO_NOTFULL)); // wait for room in the buffer
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SSP_SendData(LPC_SSP0, b & 0x00FF);
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while (SSP_GetStatus(LPC_SSP0, SSP_STAT_BUSY)); // wait for it to finish
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}
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void spiSend(const uint8_t* buf, size_t n) {
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if (n == 0) return;
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for (uint16_t i = 0; i < n; i++) {
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while (!SSP_GetStatus(LPC_SSP0, SSP_STAT_TXFIFO_NOTFULL)); // wait for room in the buffer
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SSP_SendData(LPC_SSP0, buf[i] & 0x00FF);
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}
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while (SSP_GetStatus(LPC_SSP0, SSP_STAT_BUSY)); // wait for it to finish
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}
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void spiSend(uint32_t chan, byte b) {
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}
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void spiSend(uint32_t chan, const uint8_t* buf, size_t n) {
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}
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uint8_t get_one_byte() {
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// send a dummy byte so can clock in receive data
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SSP_SendData(LPC_SSP0,0x00FF);
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while (SSP_GetStatus(LPC_SSP0, SSP_STAT_BUSY)); // wait for it to finish
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return SSP_ReceiveData(LPC_SSP0) & 0x00FF;
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}
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// Read single byte from SPI
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uint8_t spiRec() {
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return 0;
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while (SSP_GetStatus(LPC_SSP0, SSP_STAT_RXFIFO_NOTEMPTY) || SSP_GetStatus(LPC_SSP0, SSP_STAT_BUSY)) SSP_ReceiveData(LPC_SSP0); //flush the receive buffer
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return get_one_byte();
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}
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uint8_t spiRec(uint32_t chan) {
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@ -167,11 +289,17 @@
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// Read from SPI into buffer
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void spiRead(uint8_t*buf, uint16_t nbyte) {
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while (SSP_GetStatus(LPC_SSP0, SSP_STAT_RXFIFO_NOTEMPTY) || SSP_GetStatus(LPC_SSP0, SSP_STAT_BUSY)) SSP_ReceiveData(LPC_SSP0); //flush the receive buffer
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if (nbyte == 0) return;
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for (int i = 0; i < nbyte; i++) {
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buf[i] = get_one_byte();
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}
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}
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// Write from buffer to SPI
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void spiSendBlock(uint8_t token, const uint8_t* buf) {
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}
|
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#endif // ENABLED(SOFTWARE_SPI)
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#endif // ENABLED(LPC_SOFTWARE_SPI)
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#endif // TARGET_LPC1768
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@ -399,6 +399,16 @@ bool LPC1768_PWM_detach_pin(uint8_t pin) {
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return 1;
|
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}
|
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bool useable_hardware_PWM(uint8_t pin) {
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COPY_ACTIVE_TABLE; // copy active table into work table
|
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for (uint8_t i = 0; i < NUM_PWMS; i++) // see if it's already setup
|
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if (work_table[i].logical_pin == pin && work_table[i].sequence) return true;
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for (uint8_t i = 0; i < NUM_PWMS; i++) // see if there is an empty slot
|
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if (!work_table[i].sequence) return true;
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return false; // only get here if neither the above are true
|
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}
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////////////////////////////////////////////////////////////////////////////////
|
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#define HAL_PWM_LPC1768_ISR extern "C" void PWM1_IRQHandler(void)
|
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|
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@ -38,6 +38,9 @@
|
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#include "arduino.h"
|
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#include "pinmapping.h"
|
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|
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bool useable_hardware_PWM(uint8_t pin);
|
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#define USEABLE_HARDWARE_PWM(pin) useable_hardware_PWM(pin)
|
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|
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#define LPC_PORT_OFFSET (0x0020)
|
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#define LPC_PIN(pin) (1UL << pin)
|
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#define LPC_GPIO(port) ((volatile LPC_GPIO_TypeDef *)(LPC_GPIO0_BASE + LPC_PORT_OFFSET * port))
|
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|
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@ -23,7 +23,8 @@
|
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#ifndef SPI_PINS_LPC1768_H
|
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#define SPI_PINS_LPC1768_H
|
||||
|
||||
#define SOFTWARE_SPI
|
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#define LPC_SOFTWARE_SPI
|
||||
|
||||
/** onboard SD card */
|
||||
//#define SCK_PIN P0_7
|
||||
//#define MISO_PIN P0_8
|
||||
@ -34,4 +35,10 @@
|
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#define MISO_PIN 50 //P0_17
|
||||
#define MOSI_PIN 51 //P0_18
|
||||
#define SS_PIN 53 //P1_23
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#define SDSS SS_PIN
|
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|
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#if (defined(IS_REARM) && !(defined(LPC_SOFTWARE_SPI))) // signal LCDs that they need to use the hardware SPI
|
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#define SHARED_SPI
|
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#endif
|
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|
||||
#endif /* SPI_PINS_LPC1768_H */
|
||||
|
||||
@ -27,19 +27,38 @@
|
||||
uint8_t case_light_brightness = CASE_LIGHT_DEFAULT_BRIGHTNESS;
|
||||
bool case_light_on = CASE_LIGHT_DEFAULT_ON;
|
||||
|
||||
/**
|
||||
* The following are needed because ARM chips ignore a "WRITE(CASE_LIGHT_PIN,x)" command to the pins that
|
||||
* are directly controlled by the PWM module. In order to turn them off the brightness level needs to be
|
||||
* set to off. Since we can't use the pwm register to save the last brightness level we need a variable
|
||||
* to save it.
|
||||
*/
|
||||
uint8_t case_light_brightness_sav; // saves brighness info so can restore when "M355 S1" received
|
||||
bool case_light_arg_flag; // flag to notify if S or P arguement type
|
||||
|
||||
#ifndef INVERT_CASE_LIGHT
|
||||
#define INVERT_CASE_LIGHT false
|
||||
#endif
|
||||
|
||||
void update_case_light() {
|
||||
SET_OUTPUT(CASE_LIGHT_PIN);
|
||||
|
||||
if (!(case_light_arg_flag && !case_light_on))
|
||||
case_light_brightness_sav = case_light_brightness; // save brightness except if this is an S0 arguement
|
||||
if (case_light_arg_flag && case_light_on)
|
||||
case_light_brightness = case_light_brightness_sav; // restore last brightens if this is an S1 arguement
|
||||
|
||||
if (case_light_on) {
|
||||
if (USEABLE_HARDWARE_PWM(CASE_LIGHT_PIN)) {
|
||||
analogWrite(CASE_LIGHT_PIN, INVERT_CASE_LIGHT ? 255 - case_light_brightness : case_light_brightness );
|
||||
}
|
||||
else WRITE(CASE_LIGHT_PIN, INVERT_CASE_LIGHT ? LOW : HIGH);
|
||||
}
|
||||
else WRITE(CASE_LIGHT_PIN, INVERT_CASE_LIGHT ? HIGH : LOW);
|
||||
else {
|
||||
if (USEABLE_HARDWARE_PWM(CASE_LIGHT_PIN))
|
||||
analogWrite(CASE_LIGHT_PIN, INVERT_CASE_LIGHT ? 255 : 0 ); // turn the light off
|
||||
WRITE(CASE_LIGHT_PIN, INVERT_CASE_LIGHT ? HIGH : LOW);
|
||||
}
|
||||
}
|
||||
|
||||
#endif // HAS_CASE_LIGHT
|
||||
|
||||
@ -25,6 +25,8 @@
|
||||
|
||||
extern uint8_t case_light_brightness;
|
||||
extern bool case_light_on;
|
||||
extern uint8_t case_light_brightness_sav; // saves brighness info when case_light_on is false
|
||||
extern bool case_light_arg_flag; // flag to notify if S or P arguement type
|
||||
|
||||
void update_case_light();
|
||||
|
||||
|
||||
@ -43,8 +43,14 @@
|
||||
void GcodeSuite::M355() {
|
||||
#if HAS_CASE_LIGHT
|
||||
uint8_t args = 0;
|
||||
if (parser.seenval('P')) ++args, case_light_brightness = parser.value_byte();
|
||||
if (parser.seenval('S')) ++args, case_light_on = parser.value_bool();
|
||||
if (parser.seenval('P')) {
|
||||
++args, case_light_brightness = parser.value_byte();
|
||||
case_light_arg_flag = false;
|
||||
}
|
||||
if (parser.seenval('S')) {
|
||||
++args, case_light_on = parser.value_bool();
|
||||
case_light_arg_flag = true;
|
||||
}
|
||||
if (args) update_case_light();
|
||||
|
||||
// always report case light status
|
||||
|
||||
@ -26,6 +26,7 @@
|
||||
#include "../core/boards.h"
|
||||
#include "../core/macros.h"
|
||||
#include "Version.h"
|
||||
#include "SPI.h"
|
||||
#include "../../Configuration.h"
|
||||
#include "Conditionals_LCD.h"
|
||||
#include "../../Configuration_adv.h"
|
||||
|
||||
52
Marlin/src/inc/SPI.h
Normal file
52
Marlin/src/inc/SPI.h
Normal file
@ -0,0 +1,52 @@
|
||||
#include <stdint.h>
|
||||
|
||||
|
||||
#if !defined(SPI_FULL_SPEED)
|
||||
|
||||
/**
|
||||
* SPI speed where 0 <= index <= 6
|
||||
*
|
||||
* Approximate rates :
|
||||
*
|
||||
* 0 : 8 - 10 MHz
|
||||
* 1 : 4 - 5 MHz
|
||||
* 2 : 2 - 2.5 MHz
|
||||
* 3 : 1 - 1.25 MHz
|
||||
* 4 : 500 - 625 kHz
|
||||
* 5 : 250 - 312 kHz
|
||||
* 6 : 125 - 156 kHz
|
||||
*
|
||||
* On AVR, actual speed is F_CPU/2^(1 + index).
|
||||
* On other platforms, speed should be in range given above where possible.
|
||||
*/
|
||||
|
||||
/** Set SCK to max rate */
|
||||
#define SPI_FULL_SPEED 0
|
||||
/** Set SCK rate to half max rate. */
|
||||
#define SPI_HALF_SPEED 1
|
||||
/** Set SCK rate to quarter max rate. */
|
||||
#define SPI_QUARTER_SPEED 2
|
||||
/** Set SCK rate to 1/8 max rate. */
|
||||
#define SPI_EIGHTH_SPEED 3
|
||||
/** Set SCK rate to 1/16 of max rate. */
|
||||
#define SPI_SIXTEENTH_SPEED 4
|
||||
/** Set SCK rate to 1/32 of max rate. */
|
||||
#define SPI_SPEED_5 5
|
||||
/** Set SCK rate to 1/64 of max rate. */
|
||||
#define SPI_SPEED_6 6
|
||||
|
||||
// Standard SPI functions
|
||||
/** Initialise SPI bus */
|
||||
void spiBegin(void);
|
||||
/** Configure SPI for specified SPI speed */
|
||||
void spiInit(uint8_t spiRate);
|
||||
/** Write single byte to SPI */
|
||||
void spiSend(uint8_t b);
|
||||
/** Read single byte from SPI */
|
||||
uint8_t spiRec(void);
|
||||
/** Read from SPI into buffer */
|
||||
void spiRead(uint8_t* buf, uint16_t nbyte);
|
||||
/** Write token and then write from 512 byte buffer to SPI (for SD card) */
|
||||
void spiSendBlock(uint8_t token, const uint8_t* buf);
|
||||
|
||||
#endif
|
||||
@ -23,20 +23,21 @@
|
||||
#ifndef ULCDST7565_H
|
||||
#define ULCDST7565_H
|
||||
|
||||
#include "../../inc/MarlinConfig.h"
|
||||
#include <src/Marlin.h>
|
||||
|
||||
#if ENABLED(U8GLIB_ST7565_64128N)
|
||||
|
||||
#if !( defined(DOGLCD_SCK) && DOGLCD_SCK >= 0 \
|
||||
&& defined(DOGLCD_MOSI) && DOGLCD_MOSI >= 0 \
|
||||
&& defined(DOGLCD_CS) && DOGLCD_CS >= 0 \
|
||||
&& defined(DOGLCD_A0) && DOGLCD_A0 >= 0 )
|
||||
#error "DOGLCD_SCK, DOGLCD_MOSI, DOGLCD_CS, and DOGLCD_A0 are required for VIKI."
|
||||
#endif
|
||||
|
||||
#define ST7565_CLK_PIN DOGLCD_SCK
|
||||
#define ST7565_DAT_PIN DOGLCD_MOSI
|
||||
#define ST7565_CS_PIN DOGLCD_CS
|
||||
#define ST7565_A0_PIN DOGLCD_A0
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
#include <U8glib.h>
|
||||
|
||||
#define WIDTH 128
|
||||
@ -91,23 +92,34 @@
|
||||
#define ST7565_DELAY_3 CPU_ST7565_DELAY_3
|
||||
#endif
|
||||
|
||||
#define ST7565_SND_BIT \
|
||||
WRITE(ST7565_CLK_PIN, LOW); ST7565_DELAY_1; \
|
||||
WRITE(ST7565_DAT_PIN, val & 0x80); ST7565_DELAY_2; \
|
||||
WRITE(ST7565_CLK_PIN, HIGH); ST7565_DELAY_3; \
|
||||
WRITE(ST7565_CLK_PIN, LOW);\
|
||||
val <<= 1
|
||||
|
||||
static void ST7565_SWSPI_SND_8BIT(uint8_t val) {
|
||||
ST7565_SND_BIT; // 1
|
||||
ST7565_SND_BIT; // 2
|
||||
ST7565_SND_BIT; // 3
|
||||
ST7565_SND_BIT; // 4
|
||||
ST7565_SND_BIT; // 5
|
||||
ST7565_SND_BIT; // 6
|
||||
ST7565_SND_BIT; // 7
|
||||
ST7565_SND_BIT; // 8
|
||||
}
|
||||
#if ENABLED(SHARED_SPI) // Re-ARM requires that the LCD and the SD card share a single SPI
|
||||
|
||||
#define ST7565_WRITE_BYTE(a) { spiSend((uint8_t)a); U8G_DELAY; }
|
||||
#define ST7560_WriteSequence(count, pointer) { uint8_t *ptr = pointer; for (uint8_t i = 0; i < count; i++) {spiSend( *ptr++);} DELAY_10US; }
|
||||
|
||||
#else
|
||||
#define ST7565_SND_BIT \
|
||||
WRITE(ST7565_CLK_PIN, LOW); ST7565_DELAY_1; \
|
||||
WRITE(ST7565_DAT_PIN, val & 0x80); ST7565_DELAY_2; \
|
||||
WRITE(ST7565_CLK_PIN, HIGH); ST7565_DELAY_3; \
|
||||
WRITE(ST7565_CLK_PIN, LOW);\
|
||||
val <<= 1
|
||||
|
||||
static void ST7565_SWSPI_SND_8BIT(uint8_t val) {
|
||||
ST7565_SND_BIT; // 1
|
||||
ST7565_SND_BIT; // 2
|
||||
ST7565_SND_BIT; // 3
|
||||
ST7565_SND_BIT; // 4
|
||||
ST7565_SND_BIT; // 5
|
||||
ST7565_SND_BIT; // 6
|
||||
ST7565_SND_BIT; // 7
|
||||
ST7565_SND_BIT; // 8
|
||||
}
|
||||
|
||||
#define ST7565_WRITE_BYTE(a) { ST7565_SWSPI_SND_8BIT((uint8_t)a); U8G_DELAY; }
|
||||
#define ST7560_WriteSequence(count, pointer) { uint8_t *ptr = pointer; for (uint8_t i = 0; i < count; i++) {ST7565_SWSPI_SND_8BIT( *ptr++);} DELAY_10US; }
|
||||
#endif
|
||||
|
||||
#if defined(DOGM_SPI_DELAY_US) && DOGM_SPI_DELAY_US > 0
|
||||
#define U8G_DELAY delayMicroseconds(DOGM_SPI_DELAY_US)
|
||||
@ -115,116 +127,128 @@ static void ST7565_SWSPI_SND_8BIT(uint8_t val) {
|
||||
#define U8G_DELAY u8g_10MicroDelay()
|
||||
#endif
|
||||
|
||||
#define ST7565_CS() do{ WRITE(ST7565_CS_PIN, HIGH); U8G_DELAY; }while(0)
|
||||
#define ST7565_NCS() WRITE(ST7565_CS_PIN, LOW)
|
||||
#define ST7565_A0() do{ WRITE(ST7565_A0_PIN, HIGH); U8G_DELAY; }while(0)
|
||||
#define ST7565_NA0() WRITE(ST7565_A0_PIN, LOW)
|
||||
#define ST7565_WRITE_BYTE(a) do{ ST7565_SWSPI_SND_8BIT((uint8_t)a); U8G_DELAY; }while(0)
|
||||
#define ST7560_WriteSequence(count, pointer) do{ uint8_t *ptr = pointer; for (uint8_t i = 0; i < count; ++i) { ST7565_SWSPI_SND_8BIT(*ptr++); } DELAY_10US; }while(0)
|
||||
#define ST7565_CS() { WRITE(ST7565_CS_PIN,1); U8G_DELAY; }
|
||||
#define ST7565_NCS() { WRITE(ST7565_CS_PIN,0); }
|
||||
#define ST7565_A0() { WRITE(ST7565_A0_PIN,1); U8G_DELAY; }
|
||||
#define ST7565_NA0() { WRITE(ST7565_A0_PIN,0); }
|
||||
|
||||
|
||||
uint8_t u8g_dev_st7565_64128n_2x_VIKI_fn(u8g_t *u8g, u8g_dev_t *dev, uint8_t msg, void *arg) {
|
||||
switch (msg) {
|
||||
case U8G_DEV_MSG_INIT: {
|
||||
case U8G_DEV_MSG_INIT:
|
||||
{
|
||||
OUT_WRITE(ST7565_CS_PIN, LOW);
|
||||
OUT_WRITE(ST7565_DAT_PIN, LOW);
|
||||
OUT_WRITE(ST7565_CLK_PIN, LOW);
|
||||
#if ENABLED(SHARED_SPI)
|
||||
u8g_Delay(250);
|
||||
spiBegin();
|
||||
#ifndef SPI_SPEED
|
||||
#define SPI_SPEED SPI_FULL_SPEED // use same SPI speed as SD card
|
||||
#endif
|
||||
spiInit(SPI_SPEED);
|
||||
#else
|
||||
OUT_WRITE(ST7565_DAT_PIN, LOW);
|
||||
OUT_WRITE(ST7565_CLK_PIN, LOW);
|
||||
#endif
|
||||
OUT_WRITE(ST7565_A0_PIN, LOW);
|
||||
|
||||
ST7565_CS(); // disable chip
|
||||
ST7565_NA0(); // instruction mode
|
||||
ST7565_NCS(); // enable chip
|
||||
ST7565_CS(); /* disable chip */
|
||||
ST7565_NA0(); /* instruction mode */
|
||||
ST7565_NCS(); /* enable chip */
|
||||
|
||||
ST7565_WRITE_BYTE(0xA2); // 0xA2: LCD bias 1/9 (according to Displaytech 64128N datasheet)
|
||||
ST7565_WRITE_BYTE(0xA0); // Normal ADC Select (according to Displaytech 64128N datasheet)
|
||||
|
||||
ST7565_WRITE_BYTE(0xC8); // common output mode: set scan direction normal operation/SHL Select; 0xC0 --> SHL = 0; normal; 0xC8 --> SHL = 1
|
||||
ST7565_WRITE_BYTE(0x40); // Display start line for Displaytech 64128N
|
||||
ST7565_WRITE_BYTE(0x0A2); /* 0x0a2: LCD bias 1/9 (according to Displaytech 64128N datasheet) */
|
||||
ST7565_WRITE_BYTE(0x0A0); /* Normal ADC Select (according to Displaytech 64128N datasheet) */
|
||||
|
||||
ST7565_WRITE_BYTE(0x28 | 0x04); // power control: turn on voltage converter
|
||||
//U8G_ESC_DLY(50); // delay 50 ms - hangs after a reset if used
|
||||
ST7565_WRITE_BYTE(0x0c8); /* common output mode: set scan direction normal operation/SHL Select; 0x0c0 --> SHL = 0; normal; 0x0c8 --> SHL = 1 */
|
||||
ST7565_WRITE_BYTE(0x040); /* Display start line for Displaytech 64128N */
|
||||
|
||||
ST7565_WRITE_BYTE(0x28 | 0x06); // power control: turn on voltage regulator
|
||||
//U8G_ESC_DLY(50); // delay 50 ms - hangs after a reset if used
|
||||
ST7565_WRITE_BYTE(0x028 | 0x04); /* power control: turn on voltage converter */
|
||||
// U8G_ESC_DLY(50); /* delay 50 ms - hangs after a reset if used */
|
||||
|
||||
ST7565_WRITE_BYTE(0x28 | 0x07); // power control: turn on voltage follower
|
||||
//U8G_ESC_DLY(50); // delay 50 ms - hangs after a reset if used
|
||||
ST7565_WRITE_BYTE(0x028 | 0x06); /* power control: turn on voltage regulator */
|
||||
// U8G_ESC_DLY(50); /* delay 50 ms - hangs after a reset if used */
|
||||
|
||||
ST7565_WRITE_BYTE(0x10); // Set V0 voltage resistor ratio. Setting for controlling brightness of Displaytech 64128N
|
||||
ST7565_WRITE_BYTE(0x028 | 0x07); /* power control: turn on voltage follower */
|
||||
// U8G_ESC_DLY(50); /* delay 50 ms - hangs after a reset if used */
|
||||
|
||||
ST7565_WRITE_BYTE(0xA6); // display normal, bit val 0: LCD pixel off.
|
||||
|
||||
ST7565_WRITE_BYTE(0x81); // set contrast
|
||||
ST7565_WRITE_BYTE(0x1E); // Contrast value. Setting for controlling brightness of Displaytech 64128N
|
||||
ST7565_WRITE_BYTE(0x010); /* Set V0 voltage resistor ratio. Setting for controlling brightness of Displaytech 64128N */
|
||||
|
||||
ST7565_WRITE_BYTE(0xAF); // display on
|
||||
ST7565_WRITE_BYTE(0x0a6); /* display normal, bit val 0: LCD pixel off. */
|
||||
|
||||
U8G_ESC_DLY(100); // delay 100 ms
|
||||
ST7565_WRITE_BYTE(0xA5); // display all points; ST7565
|
||||
U8G_ESC_DLY(100); // delay 100 ms
|
||||
U8G_ESC_DLY(100); // delay 100 ms
|
||||
ST7565_WRITE_BYTE(0xA4); // normal display
|
||||
ST7565_CS(); // disable chip
|
||||
} // end of sequence
|
||||
ST7565_WRITE_BYTE(0x081); /* set contrast */
|
||||
ST7565_WRITE_BYTE(0x01e); /* Contrast value. Setting for controlling brightness of Displaytech 64128N */
|
||||
|
||||
|
||||
ST7565_WRITE_BYTE(0x0af); /* display on */
|
||||
|
||||
U8G_ESC_DLY(100); /* delay 100 ms */
|
||||
ST7565_WRITE_BYTE(0x0a5); /* display all points; ST7565 */
|
||||
U8G_ESC_DLY(100); /* delay 100 ms */
|
||||
U8G_ESC_DLY(100); /* delay 100 ms */
|
||||
ST7565_WRITE_BYTE(0x0a4); /* normal display */
|
||||
ST7565_CS(); /* disable chip */
|
||||
} /* end of sequence */
|
||||
break;
|
||||
case U8G_DEV_MSG_STOP:
|
||||
break;
|
||||
case U8G_DEV_MSG_PAGE_NEXT: {
|
||||
u8g_pb_t *pb = (u8g_pb_t *)(dev->dev_mem);
|
||||
ST7565_CS(); // disable chip
|
||||
ST7565_NA0(); // instruction mode
|
||||
ST7565_NCS(); // enable chip
|
||||
ST7565_WRITE_BYTE(0x10); // set upper 4 bit of the col adr to 0x10
|
||||
ST7565_WRITE_BYTE(0x00); // set lower 4 bit of the col adr to 0x00. Changed for DisplayTech 64128N
|
||||
// end of sequence
|
||||
ST7565_WRITE_BYTE(0xB0 | (2 * pb->p.page)); // select current page (ST7565R)
|
||||
ST7565_A0(); // data mode
|
||||
ST7560_WriteSequence((uint8_t)pb->width, (uint8_t*)pb->buf);
|
||||
ST7565_CS(); // disable chip
|
||||
ST7565_NA0(); // instruction mode
|
||||
ST7565_NCS(); // enable chip
|
||||
ST7565_WRITE_BYTE(0x10); // set upper 4 bit of the col adr to 0x10
|
||||
ST7565_WRITE_BYTE(0x00); // set lower 4 bit of the col adr to 0x00. Changed for DisplayTech 64128N
|
||||
// end of sequence
|
||||
ST7565_WRITE_BYTE(0xB0 | (2 * pb->p.page + 1)); // select current page (ST7565R)
|
||||
ST7565_A0(); // data mode
|
||||
ST7560_WriteSequence((uint8_t)pb->width, (uint8_t*)(pb->buf)+pb->width);
|
||||
ST7565_CS(); // disable chip
|
||||
case U8G_DEV_MSG_PAGE_NEXT:
|
||||
{ u8g_pb_t *pb = (u8g_pb_t *)(dev->dev_mem);
|
||||
ST7565_CS(); /* disable chip */
|
||||
ST7565_NA0(); /* instruction mode */
|
||||
ST7565_NCS(); /* enable chip */
|
||||
ST7565_WRITE_BYTE(0x010); /* set upper 4 bit of the col adr to 0x10 */
|
||||
ST7565_WRITE_BYTE(0x000); /* set lower 4 bit of the col adr to 0x00. Changed for DisplayTech 64128N */
|
||||
/* end of sequence */
|
||||
ST7565_WRITE_BYTE(0x0b0 | (2*pb->p.page));; /* select current page (ST7565R) */
|
||||
ST7565_A0(); /* data mode */
|
||||
ST7560_WriteSequence( (uint8_t) pb->width, (uint8_t *)pb->buf);
|
||||
ST7565_CS(); /* disable chip */
|
||||
ST7565_NA0(); /* instruction mode */
|
||||
ST7565_NCS(); /* enable chip */
|
||||
ST7565_WRITE_BYTE(0x010); /* set upper 4 bit of the col adr to 0x10 */
|
||||
ST7565_WRITE_BYTE(0x000); /* set lower 4 bit of the col adr to 0x00. Changed for DisplayTech 64128N */
|
||||
/* end of sequence */
|
||||
ST7565_WRITE_BYTE(0x0b0 | (2*pb->p.page+1)); /* select current page (ST7565R) */
|
||||
ST7565_A0(); /* data mode */
|
||||
ST7560_WriteSequence( (uint8_t) pb->width, (uint8_t *)(pb->buf)+pb->width);
|
||||
ST7565_CS(); /* disable chip */
|
||||
}
|
||||
break;
|
||||
case U8G_DEV_MSG_CONTRAST:
|
||||
ST7565_NCS();
|
||||
ST7565_NA0(); // instruction mode
|
||||
ST7565_WRITE_BYTE(0x81);
|
||||
ST7565_NA0(); /* instruction mode */
|
||||
ST7565_WRITE_BYTE(0x081);
|
||||
ST7565_WRITE_BYTE((*(uint8_t *)arg) >> 2);
|
||||
ST7565_CS(); // disable chip
|
||||
ST7565_CS(); /* disable chip */
|
||||
return 1;
|
||||
case U8G_DEV_MSG_SLEEP_ON:
|
||||
ST7565_NA0(); // instruction mode
|
||||
ST7565_NCS(); // enable chip
|
||||
ST7565_WRITE_BYTE(0xAC); // static indicator off
|
||||
ST7565_WRITE_BYTE(0x00); // indicator register set (not sure if this is required)
|
||||
ST7565_WRITE_BYTE(0xAE); // display off
|
||||
ST7565_WRITE_BYTE(0xA5); // all points on
|
||||
ST7565_CS(); // disable chip , bugfix 12 nov 2014
|
||||
// end of sequence
|
||||
ST7565_NA0(); /* instruction mode */
|
||||
ST7565_NCS(); /* enable chip */
|
||||
ST7565_WRITE_BYTE(0x0ac); /* static indicator off */
|
||||
ST7565_WRITE_BYTE(0x000); /* indicator register set (not sure if this is required) */
|
||||
ST7565_WRITE_BYTE(0x0ae); /* display off */
|
||||
ST7565_WRITE_BYTE(0x0a5); /* all points on */
|
||||
ST7565_CS(); /* disable chip , bugfix 12 nov 2014 */
|
||||
/* end of sequence */
|
||||
return 1;
|
||||
case U8G_DEV_MSG_SLEEP_OFF:
|
||||
ST7565_NA0(); // instruction mode
|
||||
ST7565_NCS(); // enable chip
|
||||
ST7565_WRITE_BYTE(0xA4); // all points off
|
||||
ST7565_WRITE_BYTE(0xAF); // display on
|
||||
U8G_ESC_DLY(50); // delay 50 ms
|
||||
ST7565_CS(); // disable chip , bugfix 12 nov 2014
|
||||
// end of sequence
|
||||
ST7565_NA0(); /* instruction mode */
|
||||
ST7565_NCS(); /* enable chip */
|
||||
ST7565_WRITE_BYTE(0x0a4); /* all points off */
|
||||
ST7565_WRITE_BYTE(0x0af); /* display on */
|
||||
U8G_ESC_DLY(50); /* delay 50 ms */
|
||||
ST7565_CS(); /* disable chip , bugfix 12 nov 2014 */
|
||||
/* end of sequence */
|
||||
return 1;
|
||||
}
|
||||
return u8g_dev_pb16v1_base_fn(u8g, dev, msg, arg);
|
||||
}
|
||||
|
||||
uint8_t u8g_dev_st7565_64128n_2x_VIKI_buf[WIDTH*2] U8G_NOCOMMON;
|
||||
u8g_pb_t u8g_dev_st7565_64128n_2x_VIKI_pb = { { 16, HEIGHT, 0, 0, 0 }, WIDTH, u8g_dev_st7565_64128n_2x_VIKI_buf };
|
||||
u8g_dev_t u8g_dev_st7565_64128n_2x_VIKI_sw_spi = { u8g_dev_st7565_64128n_2x_VIKI_fn, &u8g_dev_st7565_64128n_2x_VIKI_pb, &u8g_com_null_fn };
|
||||
uint8_t u8g_dev_st7565_64128n_2x_VIKI_buf[WIDTH*2] U8G_NOCOMMON ;
|
||||
u8g_pb_t u8g_dev_st7565_64128n_2x_VIKI_pb = { {16, HEIGHT, 0, 0, 0}, WIDTH, u8g_dev_st7565_64128n_2x_VIKI_buf};
|
||||
u8g_dev_t u8g_dev_st7565_64128n_2x_VIKI_sw_spi = { u8g_dev_st7565_64128n_2x_VIKI_fn, &u8g_dev_st7565_64128n_2x_VIKI_pb, &u8g_com_null_fn};
|
||||
|
||||
|
||||
class U8GLIB_ST7565_64128n_2x_VIKI : public U8GLIB {
|
||||
public:
|
||||
@ -236,6 +260,9 @@ class U8GLIB_ST7565_64128n_2x_VIKI : public U8GLIB {
|
||||
{ }
|
||||
};
|
||||
|
||||
|
||||
|
||||
#pragma GCC reset_options
|
||||
|
||||
#endif // U8GLIB_ST7565
|
||||
#endif // ULCDST7565_H
|
||||
|
||||
@ -23,7 +23,9 @@
|
||||
#ifndef ULCDST7920_H
|
||||
#define ULCDST7920_H
|
||||
|
||||
#include "../../Marlin.h"
|
||||
#include <src/Marlin.h>
|
||||
|
||||
#if ENABLED(U8GLIB_ST7920)
|
||||
|
||||
#define ST7920_CLK_PIN LCD_PINS_D4
|
||||
#define ST7920_DAT_PIN LCD_PINS_ENABLE
|
||||
@ -80,43 +82,63 @@
|
||||
#define ST7920_DELAY_3 CPU_ST7920_DELAY_3
|
||||
#endif
|
||||
|
||||
#define ST7920_SND_BIT \
|
||||
WRITE(ST7920_CLK_PIN, LOW); ST7920_DELAY_1; \
|
||||
WRITE(ST7920_DAT_PIN, val & 0x80); ST7920_DELAY_2; \
|
||||
WRITE(ST7920_CLK_PIN, HIGH); ST7920_DELAY_3; \
|
||||
val <<= 1
|
||||
|
||||
static void ST7920_SWSPI_SND_8BIT(uint8_t val) {
|
||||
ST7920_SND_BIT; // 1
|
||||
ST7920_SND_BIT; // 2
|
||||
ST7920_SND_BIT; // 3
|
||||
ST7920_SND_BIT; // 4
|
||||
ST7920_SND_BIT; // 5
|
||||
ST7920_SND_BIT; // 6
|
||||
ST7920_SND_BIT; // 7
|
||||
ST7920_SND_BIT; // 8
|
||||
}
|
||||
|
||||
#if defined(DOGM_SPI_DELAY_US) && DOGM_SPI_DELAY_US > 0
|
||||
#define U8G_DELAY() delayMicroseconds(DOGM_SPI_DELAY_US)
|
||||
#else
|
||||
#define U8G_DELAY() u8g_10MicroDelay()
|
||||
#endif
|
||||
|
||||
#if ENABLED(SHARED_SPI) // Re-ARM requires that the LCD and the SD card share a single SPI
|
||||
|
||||
#define ST7920_SET_CMD() { spiSend(0xF8); U8G_DELAY(); }
|
||||
#define ST7920_SET_DAT() { spiSend(0xFA); U8G_DELAY(); }
|
||||
#define ST7920_WRITE_BYTE(a) { spiSend((uint8_t)((a)&0xF0u)); U8G_DELAY(); spiSend((uint8_t)((a)<<4u)); U8G_DELAY(); }
|
||||
#define ST7920_WRITE_BYTES(p,l) { for (uint8_t i = l + 1; --i;) { spiSend(*p&0xF0); spiSend(*p<<4); p++; } U8G_DELAY(); }
|
||||
|
||||
#else
|
||||
|
||||
#define ST7920_SND_BIT \
|
||||
WRITE(ST7920_CLK_PIN, LOW); ST7920_DELAY_1; \
|
||||
WRITE(ST7920_DAT_PIN, val & 0x80); ST7920_DELAY_2; \
|
||||
WRITE(ST7920_CLK_PIN, HIGH); ST7920_DELAY_3; \
|
||||
val <<= 1
|
||||
|
||||
static void ST7920_SWSPI_SND_8BIT(uint8_t val) {
|
||||
ST7920_SND_BIT; // 1
|
||||
ST7920_SND_BIT; // 2
|
||||
ST7920_SND_BIT; // 3
|
||||
ST7920_SND_BIT; // 4
|
||||
ST7920_SND_BIT; // 5
|
||||
ST7920_SND_BIT; // 6
|
||||
ST7920_SND_BIT; // 7
|
||||
ST7920_SND_BIT; // 8
|
||||
}
|
||||
|
||||
#define ST7920_SET_CMD() { ST7920_SWSPI_SND_8BIT(0xF8); U8G_DELAY(); }
|
||||
#define ST7920_SET_DAT() { ST7920_SWSPI_SND_8BIT(0xFA); U8G_DELAY(); }
|
||||
#define ST7920_WRITE_BYTE(a) { ST7920_SWSPI_SND_8BIT((uint8_t)((a)&0xF0u)); ST7920_SWSPI_SND_8BIT((uint8_t)((a)<<4u)); U8G_DELAY(); }
|
||||
#define ST7920_WRITE_BYTES(p,l) { for (uint8_t i = l + 1; --i;) { ST7920_SWSPI_SND_8BIT(*p&0xF0); ST7920_SWSPI_SND_8BIT(*p<<4); p++; } U8G_DELAY(); }
|
||||
#endif
|
||||
|
||||
#define ST7920_CS() { WRITE(ST7920_CS_PIN,1); U8G_DELAY(); }
|
||||
#define ST7920_NCS() { WRITE(ST7920_CS_PIN,0); }
|
||||
#define ST7920_SET_CMD() { ST7920_SWSPI_SND_8BIT(0xF8); U8G_DELAY(); }
|
||||
#define ST7920_SET_DAT() { ST7920_SWSPI_SND_8BIT(0xFA); U8G_DELAY(); }
|
||||
#define ST7920_WRITE_BYTE(a) { ST7920_SWSPI_SND_8BIT((uint8_t)((a)&0xF0u)); ST7920_SWSPI_SND_8BIT((uint8_t)((a)<<4u)); U8G_DELAY(); }
|
||||
#define ST7920_WRITE_BYTES(p,l) { for (uint8_t i = l + 1; --i;) { ST7920_SWSPI_SND_8BIT(*p&0xF0); ST7920_SWSPI_SND_8BIT(*p<<4); p++; } U8G_DELAY(); }
|
||||
|
||||
|
||||
|
||||
uint8_t u8g_dev_rrd_st7920_128x64_fn(u8g_t *u8g, u8g_dev_t *dev, uint8_t msg, void *arg) {
|
||||
uint8_t i, y;
|
||||
switch (msg) {
|
||||
case U8G_DEV_MSG_INIT: {
|
||||
OUT_WRITE(ST7920_CS_PIN, LOW);
|
||||
OUT_WRITE(ST7920_DAT_PIN, LOW);
|
||||
OUT_WRITE(ST7920_CLK_PIN, HIGH);
|
||||
|
||||
#if ENABLED(SHARED_SPI)
|
||||
u8g_Delay(250);
|
||||
spiBegin();
|
||||
spiInit(SPI_EIGHTH_SPEED); // run LCD at 1 MHz - garbled display if run at 2 MHz
|
||||
#else
|
||||
OUT_WRITE(ST7920_DAT_PIN, LOW);
|
||||
OUT_WRITE(ST7920_CLK_PIN, HIGH);
|
||||
#endif
|
||||
|
||||
ST7920_CS();
|
||||
u8g_Delay(120); //initial delay for boot up
|
||||
@ -133,13 +155,23 @@ uint8_t u8g_dev_rrd_st7920_128x64_fn(u8g_t *u8g, u8g_dev_t *dev, uint8_t msg, vo
|
||||
ST7920_WRITE_BYTE(0);
|
||||
ST7920_SET_CMD();
|
||||
}
|
||||
|
||||
ST7920_WRITE_BYTE(0x0C); //display on, cursor+blink off
|
||||
#if ENABLED(SHARED_SPI)
|
||||
#ifndef SPI_SPEED
|
||||
#define SPI_SPEED SPI_FULL_SPEED // switch SPI speed back to SD card speed
|
||||
#endif
|
||||
spiInit(SPI_SPEED);
|
||||
#endif
|
||||
ST7920_NCS();
|
||||
}
|
||||
break;
|
||||
case U8G_DEV_MSG_STOP:
|
||||
break;
|
||||
case U8G_DEV_MSG_PAGE_NEXT: {
|
||||
#if ENABLED(SHARED_SPI)
|
||||
spiInit(SPI_EIGHTH_SPEED); // run LCD at 1 MHz - garbled display if run at 2 MHz
|
||||
#endif
|
||||
uint8_t* ptr;
|
||||
u8g_pb_t* pb = (u8g_pb_t*)(dev->dev_mem);
|
||||
y = pb->p.page_y0;
|
||||
@ -160,6 +192,9 @@ uint8_t u8g_dev_rrd_st7920_128x64_fn(u8g_t *u8g, u8g_dev_t *dev, uint8_t msg, vo
|
||||
ST7920_WRITE_BYTES(ptr, (LCD_PIXEL_WIDTH) / 8); //ptr is incremented inside of macro
|
||||
y++;
|
||||
}
|
||||
#if ENABLED(SHARED_SPI)
|
||||
spiInit(SPI_SPEED); // switch SPI speed back to SD card speed
|
||||
#endif
|
||||
ST7920_NCS();
|
||||
}
|
||||
break;
|
||||
@ -184,4 +219,5 @@ class U8GLIB_ST7920_128X64_RRD : public U8GLIB {
|
||||
|
||||
#pragma GCC reset_options
|
||||
|
||||
#endif // U8GLIB_ST7920
|
||||
#endif // ULCDST7920_H
|
||||
|
||||
@ -403,9 +403,6 @@
|
||||
#ifndef SDPOWER
|
||||
#define SDPOWER -1
|
||||
#endif
|
||||
#ifndef SDSS
|
||||
#define SDSS -1
|
||||
#endif
|
||||
#ifndef LED_PIN
|
||||
#define LED_PIN -1
|
||||
#endif
|
||||
|
||||
@ -105,7 +105,7 @@
|
||||
#define TEMP_1_PIN 2 //A2 (T2) - D69 - TEMP_1_PIN
|
||||
#define TEMP_2_PIN 3 //A3 - D63 - J5-3 & AUX-2
|
||||
#define TEMP_3_PIN 4 //A4 - D37 - BUZZER_PIN
|
||||
#define TEMP_4_PIN 5 //A5 - D49 - SD_DETECT_PIN
|
||||
//#define TEMP_4_PIN 5 //A5 - D49 - SD_DETECT_PIN
|
||||
//#define ?? 6 //A6 - D0 - RXD0 - J4-4 & AUX-1
|
||||
#define FILWIDTH_PIN 7 //A7 - D1 - TXD0 - J4-5 & AUX-1
|
||||
|
||||
@ -288,8 +288,6 @@
|
||||
#if ENABLED(VIKI2) || ENABLED(miniVIKI)
|
||||
// #define LCD_SCREEN_ROT_180
|
||||
|
||||
#define SOFTWARE_SPI // temp to see if it fixes the "not found" error
|
||||
|
||||
#undef BEEPER_PIN
|
||||
#define BEEPER_PIN 37 // may change if cable changes
|
||||
|
||||
|
||||
3
buildroot/bin/build_marlin_teensy35
Executable file
3
buildroot/bin/build_marlin_teensy35
Executable file
@ -0,0 +1,3 @@
|
||||
#!/usr/bin/env bash
|
||||
|
||||
arduino --verify --board teensy:avr:teensy35:usb=serial,speed=120,opt=o1std,keys=en-us Marlin/Marlin.ino
|
||||
21
debug_extra_script.py
Normal file
21
debug_extra_script.py
Normal file
@ -0,0 +1,21 @@
|
||||
Import("env")
|
||||
|
||||
env.AddPostAction(
|
||||
"$BUILD_DIR/firmware.hex",
|
||||
env.VerboseAction(" ".join([
|
||||
"sed", "-i.bak",
|
||||
"s/:10040000FFFFFFFFFFFFFFFFFFFFFFFFDEF9FFFF23/:10040000FFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFD/",
|
||||
"$BUILD_DIR/firmware.hex"
|
||||
]), "Fixing $BUILD_DIR/firmware.hex secure flash flags"))
|
||||
env.AddPreAction(
|
||||
"upload",
|
||||
env.VerboseAction(" ".join([
|
||||
"echo",
|
||||
"'h\\nloadfile $BUILD_DIR/firmware.hex\\nr\\nq\\n'",
|
||||
">$BUILD_DIR/aux.jlink"
|
||||
]), "Creating auxiliary files"))
|
||||
|
||||
env.Replace(
|
||||
UPLOADHEXCMD=
|
||||
'JLinkExe -device MK20DX256xxx7 -speed 4000 -if swd -autoconnect 1 -CommanderScript $BUILD_DIR/aux.jlink -SkipProgOnCRCMatch = 1 -VerifyDownload = 1'
|
||||
)
|
||||
@ -121,3 +121,31 @@ lib_ldf_mode = off
|
||||
lib_extra_dirs = frameworks
|
||||
lib_deps = U8glib-ARM, CMSIS-LPC1768
|
||||
extra_scripts = Marlin/src/HAL/HAL_LPC1768/lpc1768_flag_script.py
|
||||
|
||||
|
||||
[env:Re-ARM_debug_and_upload]
|
||||
# Segger JLink
|
||||
platform = nxplpc
|
||||
#framework = mbed
|
||||
board = lpc1768
|
||||
board_f_cpu = 100000000L
|
||||
build_flags = !python Marlin/src/HAL/HAL_LPC1768/lpc1768_flag_script.py
|
||||
lib_ldf_mode = off
|
||||
lib_deps = U8glib-ARM
|
||||
src_filter =
|
||||
extra_scripts = debug_extra_script.py, Marlin/src/HAL/HAL_LPC1768/lpc1768_flag_script.py
|
||||
debug_tool = custom
|
||||
debug_server =
|
||||
C:\Program Files (x86)\SEGGER\JLink_V618d\JLinkGDBServerCL.exe
|
||||
-select
|
||||
USB
|
||||
-port
|
||||
2331
|
||||
-device
|
||||
LPC1768
|
||||
-if
|
||||
JTAG
|
||||
-speed
|
||||
auto
|
||||
-noir
|
||||
|
||||
Loading…
Reference in New Issue
Block a user