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Merge Slow SD Handling #2848

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This commit is contained in:
Richard Wackerbarth 2016-02-07 08:00:14 -06:00
commit 1112dcd3c2
20 changed files with 90 additions and 66 deletions
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6
Marlin/cardreader.cpp
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@ -195,11 +195,7 @@ void CardReader::initsd() {
cardOK = false;
if (root.isOpen()) root.close();
#if ENABLED(SDEXTRASLOW)
#define SPI_SPEED SPI_QUARTER_SPEED
#elif ENABLED(SDSLOW)
#define SPI_SPEED SPI_HALF_SPEED
#else
#ifndef SPI_SPEED
#define SPI_SPEED SPI_FULL_SPEED
#endif

3
Marlin/example_configurations/Felix/Configuration.h
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@ -649,8 +649,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
//#define DOGLCD // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
//#define SDSUPPORT // Enable SD Card Support in Hardware Console
// Changed behaviour! If you need SDSUPPORT uncomment it!
//#define SDSLOW // Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
//#define SDEXTRASLOW // Use even slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
//#define SPI_SPEED SPI_HALF_SPEED // Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
//#define SD_CHECK_AND_RETRY // Use CRC checks and retries on the SD communication
//#define ENCODER_PULSES_PER_STEP 1 // Increase if you have a high resolution encoder
//#define ENCODER_STEPS_PER_MENU_ITEM 5 // Set according to ENCODER_PULSES_PER_STEP or your liking

3
Marlin/example_configurations/Felix/Configuration_DUAL.h
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@ -618,8 +618,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
//#define DOGLCD // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
//#define SDSUPPORT // Enable SD Card Support in Hardware Console
// Changed behaviour! If you need SDSUPPORT uncomment it!
//#define SDSLOW // Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
//#define SDEXTRASLOW // Use even slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
//#define SPI_SPEED SPI_HALF_SPEED // Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
//#define SD_CHECK_AND_RETRY // Use CRC checks and retries on the SD communication
//#define ENCODER_PULSES_PER_STEP 1 // Increase if you have a high resolution encoder
//#define ENCODER_STEPS_PER_MENU_ITEM 5 // Set according to ENCODER_PULSES_PER_STEP or your liking

3
Marlin/example_configurations/Hephestos/Configuration.h
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@ -658,8 +658,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
#define ULTRA_LCD //general LCD support, also 16x2
//#define DOGLCD // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
#define SDSUPPORT // Enable SD Card Support in Hardware Console
//#define SDSLOW // Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
//#define SDEXTRASLOW // Use even slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
//#define SPI_SPEED SPI_HALF_SPEED // Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
//#define SD_CHECK_AND_RETRY // Use CRC checks and retries on the SD communication
//#define ENCODER_PULSES_PER_STEP 1 // Increase if you have a high resolution encoder
//#define ENCODER_STEPS_PER_MENU_ITEM 5 // Set according to ENCODER_PULSES_PER_STEP or your liking

3
Marlin/example_configurations/K8200/Configuration.h
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@ -654,8 +654,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
//#define DOGLCD // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
//#define SDSUPPORT // Enable SD Card Support in Hardware Console
// Changed behaviour! If you need SDSUPPORT uncomment it!
//#define SDSLOW // Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
//#define SDEXTRASLOW // Use even slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
//#define SPI_SPEED SPI_HALF_SPEED // Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
//#define SD_CHECK_AND_RETRY // Use CRC checks and retries on the SD communication
//#define ENCODER_PULSES_PER_STEP 1 // Increase if you have a high resolution encoder
//#define ENCODER_STEPS_PER_MENU_ITEM 5 // Set according to ENCODER_PULSES_PER_STEP or your liking

3
Marlin/example_configurations/RepRapWorld/Megatronics/Configuration.h
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@ -666,8 +666,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
#define ULTRA_LCD //general LCD support, also 16x2
//#define DOGLCD // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
#define SDSUPPORT // Enable SD Card Support in Hardware Console
//#define SDSLOW // Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
//#define SDEXTRASLOW // Use even slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
//#define SPI_SPEED SPI_HALF_SPEED // Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
#define SD_CHECK_AND_RETRY // Use CRC checks and retries on the SD communication
//#define ENCODER_PULSES_PER_STEP 1 // Increase if you have a high resolution encoder
//#define ENCODER_STEPS_PER_MENU_ITEM 5 // Set according to ENCODER_PULSES_PER_STEP or your liking

12
Marlin/example_configurations/RigidBot/Configuration.h
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@ -219,6 +219,11 @@ Here are some standard links for getting your machine calibrated:
//#define DEFAULT_Ki 0.85
//#define DEFAULT_Kd 245
// E3D w/ rigidbot cartridge
//#define DEFAULT_Kp 16.30
//#define DEFAULT_Ki 0.95
//#define DEFAULT_Kd 69.69
#endif // PIDTEMP
//===========================================================================
@ -611,7 +616,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
// M501 - reads parameters from EEPROM (if you need reset them after you changed them temporarily).
// M502 - reverts to the default "factory settings". You still need to store them in EEPROM afterwards if you want to.
//define this to enable EEPROM support
//#define EEPROM_SETTINGS
#define EEPROM_SETTINGS
#if ENABLED(EEPROM_SETTINGS)
// To disable EEPROM Serial responses and decrease program space by ~1700 byte: comment this out:
@ -651,10 +656,9 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
//#define ULTRA_LCD //general LCD support, also 16x2
//#define DOGLCD // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
//#define SDSUPPORT // Enable SD Card Support in Hardware Console
#define SDSUPPORT // Enable SD Card Support in Hardware Console
// Changed behaviour! If you need SDSUPPORT uncomment it!
//#define SDSLOW // Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
//#define SDEXTRASLOW // Use even slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
#define SPI_SPEED SPI_EIGHTH_SPEED // Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
//#define SD_CHECK_AND_RETRY // Use CRC checks and retries on the SD communication
//#define ENCODER_PULSES_PER_STEP 1 // Increase if you have a high resolution encoder
//#define ENCODER_STEPS_PER_MENU_ITEM 5 // Set according to ENCODER_PULSES_PER_STEP or your liking

8
Marlin/example_configurations/RigidBot/Configuration_adv.h
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@ -279,9 +279,9 @@
//=============================Additional Features===========================
//===========================================================================
#define ENCODER_RATE_MULTIPLIER // If defined, certain menu edit operations automatically multiply the steps when the encoder is moved quickly
#define ENCODER_10X_STEPS_PER_SEC 75 // If the encoder steps per sec exceeds this value, multiply steps moved x10 to quickly advance the value
#define ENCODER_100X_STEPS_PER_SEC 160 // If the encoder steps per sec exceeds this value, multiply steps moved x100 to really quickly advance the value
//#define ENCODER_RATE_MULTIPLIER // If defined, certain menu edit operations automatically multiply the steps when the encoder is moved quickly
//#define ENCODER_10X_STEPS_PER_SEC 75 // If the encoder steps per sec exceeds this value, multiply steps moved x10 to quickly advance the value
//#define ENCODER_100X_STEPS_PER_SEC 160 // If the encoder steps per sec exceeds this value, multiply steps moved x100 to really quickly advance the value
//#define CHDK 4 //Pin for triggering CHDK to take a picture see how to use it here http://captain-slow.dk/2014/03/09/3d-printing-timelapses/
#define CHDK_DELAY 50 //How long in ms the pin should stay HIGH before going LOW again
@ -414,7 +414,7 @@ const unsigned int dropsegments = 5; //everything with less than this number of
//The ASCII buffer for receiving from the serial:
#define MAX_CMD_SIZE 96
#define BUFSIZE 4
#define BUFSIZE 8
// Bad Serial-connections can miss a received command by sending an 'ok'
// Therefore some clients abort after 30 seconds in a timeout.

3
Marlin/example_configurations/SCARA/Configuration.h
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@ -674,8 +674,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
//#define DOGLCD // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
//#define SDSUPPORT // Enable SD Card Support in Hardware Console
// Changed behaviour! If you need SDSUPPORT uncomment it!
//#define SDSLOW // Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
//#define SDEXTRASLOW // Use even slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
//#define SPI_SPEED SPI_HALF_SPEED // Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
//#define SD_CHECK_AND_RETRY // Use CRC checks and retries on the SD communication
//#define ENCODER_PULSES_PER_STEP 1 // Increase if you have a high resolution encoder
//#define ENCODER_STEPS_PER_MENU_ITEM 5 // Set according to ENCODER_PULSES_PER_STEP or your liking

3
Marlin/example_configurations/TAZ4/Configuration.h
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@ -685,8 +685,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
//#define DOGLCD // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
//#define SDSUPPORT // Enable SD Card Support in Hardware Console
// Changed behaviour! If you need SDSUPPORT uncomment it!
//#define SDSLOW // Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
//#define SDEXTRASLOW // Use even slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
//#define SPI_SPEED SPI_HALF_SPEED // Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
//#define SD_CHECK_AND_RETRY // Use CRC checks and retries on the SD communication
#define ENCODER_PULSES_PER_STEP 2 // Increase if you have a high resolution encoder
#define ENCODER_STEPS_PER_MENU_ITEM 1 // Set according to ENCODER_PULSES_PER_STEP or your liking

3
Marlin/example_configurations/WITBOX/Configuration.h
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@ -657,8 +657,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
#define ULTRA_LCD //general LCD support, also 16x2
//#define DOGLCD // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
#define SDSUPPORT // Enable SD Card Support in Hardware Console
//#define SDSLOW // Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
//#define SDEXTRASLOW // Use even slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
//#define SPI_SPEED SPI_HALF_SPEED // Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
//#define SD_CHECK_AND_RETRY // Use CRC checks and retries on the SD communication
//#define ENCODER_PULSES_PER_STEP 1 // Increase if you have a high resolution encoder
//#define ENCODER_STEPS_PER_MENU_ITEM 5 // Set according to ENCODER_PULSES_PER_STEP or your liking

3
Marlin/example_configurations/adafruit/ST7565/Configuration.h
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@ -666,8 +666,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
//#define ULTRA_LCD //general LCD support, also 16x2
//#define DOGLCD // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
#define SDSUPPORT // Enable SD Card Support in Hardware Console
#define SDSLOW // Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
//#define SDEXTRASLOW // Use even slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
#define SPI_SPEED SPI_HALF_SPEED // Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
//#define SD_CHECK_AND_RETRY // Use CRC checks and retries on the SD communication
//#define ENCODER_PULSES_PER_STEP 1 // Increase if you have a high resolution encoder
//#define ENCODER_STEPS_PER_MENU_ITEM 5 // Set according to ENCODER_PULSES_PER_STEP or your liking

3
Marlin/example_configurations/delta/biv2.5/Configuration.h
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@ -788,8 +788,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
//#define DOGLCD // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
//#define SDSUPPORT // Enable SD Card Support in Hardware Console
// Changed behaviour! If you need SDSUPPORT uncomment it!
//#define SDSLOW // Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
//#define SDEXTRASLOW // Use even slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
//#define SPI_SPEED SPI_HALF_SPEED // Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
//#define SD_CHECK_AND_RETRY // Use CRC checks and retries on the SD communication
//#define ENCODER_PULSES_PER_STEP 1 // Increase if you have a high resolution encoder
//#define ENCODER_STEPS_PER_MENU_ITEM 5 // Set according to ENCODER_PULSES_PER_STEP or your liking

3
Marlin/example_configurations/delta/generic/Configuration.h
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@ -789,8 +789,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
//#define DOGLCD // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
//#define SDSUPPORT // Enable SD Card Support in Hardware Console
// Changed behaviour! If you need SDSUPPORT uncomment it!
//#define SDSLOW // Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
//#define SDEXTRASLOW // Use even slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
//#define SPI_SPEED SPI_HALF_SPEED // Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
//#define SD_CHECK_AND_RETRY // Use CRC checks and retries on the SD communication
//#define ENCODER_PULSES_PER_STEP 1 // Increase if you have a high resolution encoder
//#define ENCODER_STEPS_PER_MENU_ITEM 5 // Set according to ENCODER_PULSES_PER_STEP or your liking

3
Marlin/example_configurations/delta/kossel_mini/Configuration.h
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@ -793,8 +793,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
//#define DOGLCD // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
//#define SDSUPPORT // Enable SD Card Support in Hardware Console
// Changed behaviour! If you need SDSUPPORT uncomment it!
//#define SDSLOW // Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
//#define SDEXTRASLOW // Use even slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
//#define SPI_SPEED SPI_HALF_SPEED // Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
//#define SD_CHECK_AND_RETRY // Use CRC checks and retries on the SD communication
//#define ENCODER_PULSES_PER_STEP 1 // Increase if you have a high resolution encoder
//#define ENCODER_STEPS_PER_MENU_ITEM 5 // Set according to ENCODER_PULSES_PER_STEP or your liking

3
Marlin/example_configurations/delta/kossel_pro/Configuration.h
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@ -783,8 +783,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
//#define ULTRA_LCD //general LCD support, also 16x2
//#define DOGLCD // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
#define SDSUPPORT // Enable SD Card Support in Hardware Console
//#define SDSLOW // Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
//#define SDEXTRASLOW // Use even slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
//#define SPI_SPEED SPI_HALF_SPEED // Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
//#define SD_CHECK_AND_RETRY // Use CRC checks and retries on the SD communication
//#define ENCODER_PULSES_PER_STEP 1 // Increase if you have a high resolution encoder
//#define ENCODER_STEPS_PER_MENU_ITEM 5 // Set according to ENCODER_PULSES_PER_STEP or your liking

3
Marlin/example_configurations/makibox/Configuration.h
View File

@ -668,8 +668,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
//#define ULTRA_LCD //general LCD support, also 16x2
//#define DOGLCD // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
#define SDSUPPORT // Enable SD Card Support in Hardware Console
#define SDSLOW // Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
//#define SDEXTRASLOW // Use even slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
#define SPI_SPEED SPI_HALF_SPEED // Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
//#define SD_CHECK_AND_RETRY // Use CRC checks and retries on the SD communication
//#define ENCODER_PULSES_PER_STEP 1 // Increase if you have a high resolution encoder
//#define ENCODER_STEPS_PER_MENU_ITEM 5 // Set according to ENCODER_PULSES_PER_STEP or your liking

3
Marlin/example_configurations/tvrrug/Round2/Configuration.h
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@ -661,8 +661,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
//#define DOGLCD // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
//#define SDSUPPORT // Enable SD Card Support in Hardware Console
// Changed behaviour! If you need SDSUPPORT uncomment it!
//#define SDSLOW // Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
//#define SDEXTRASLOW // Use even slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
//#define SPI_SPEED SPI_HALF_SPEED // Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
//#define SD_CHECK_AND_RETRY // Use CRC checks and retries on the SD communication
//#define ENCODER_PULSES_PER_STEP 1 // Increase if you have a high resolution encoder
//#define ENCODER_STEPS_PER_MENU_ITEM 5 // Set according to ENCODER_PULSES_PER_STEP or your liking

27
Marlin/pins_RIGIDBOARD.h
View File

@ -5,7 +5,10 @@
#include "pins_RAMPS_13.h"
#if ENABLED(Z_MIN_PROBE_ENDSTOP)
#define Z_MIN_PROBE_PIN 19
#undef Z_MAX_PIN
#define Z_MAX_PIN -1
#undef Z_MIN_PROBE_PIN
#define Z_MIN_PROBE_PIN 19 // Z-MAX pin J14 End Stops
#endif
#undef HEATER_0_PIN
@ -25,24 +28,22 @@
#undef BEEPER_PIN
#define BEEPER_PIN -1
#undef SD_DETECT_PIN
#define SD_DETECT_PIN 22
// Extra button definitions, substitute for EN1 / EN2
#define BTN_UP 37 // BTN_EN1
#define BTN_DWN 35 // BTN_EN2
// Direction buttons
#define BTN_UP 37
#define BTN_DWN 35
#define BTN_LFT 33
#define BTN_RT 32
// Marlin can respond to UP/DOWN by default
// #undef BTN_EN1
// #undef BTN_EN2
//#define BTN_EN1 -1
//#define BTN_EN2 -1
// 'R' button
#undef BTN_ENC
#define BTN_ENC 31
// Disable encoder
#undef BTN_EN1
#define BTN_EN1 -1
#undef BTN_EN2
#define BTN_EN2 -1
#undef SD_DETECT_PIN
#define SD_DETECT_PIN 22

44
Marlin/ultralcd.cpp
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@ -1524,11 +1524,15 @@ void lcd_init() {
lcd_implementation_init();
#if ENABLED(NEWPANEL)
#if BTN_EN1 > 0
SET_INPUT(BTN_EN1);
SET_INPUT(BTN_EN2);
WRITE(BTN_EN1, HIGH);
#endif
#if BTN_EN2 > 0
SET_INPUT(BTN_EN2);
WRITE(BTN_EN2, HIGH);
#endif
#if BTN_ENC > 0
SET_INPUT(BTN_ENC);
@ -1543,6 +1547,13 @@ void lcd_init() {
WRITE(SHIFT_LD, HIGH);
#endif
#ifdef RIGIDBOT_PANEL
SET_INPUT(BTN_UP);
SET_INPUT(BTN_DWN);
SET_INPUT(BTN_LFT);
SET_INPUT(BTN_RT);
#endif
#else // Not NEWPANEL
#if ENABLED(SR_LCD_2W_NL) // Non latching 2 wire shift register
@ -1843,10 +1854,37 @@ void lcd_reset_alert_level() { lcd_status_message_level = 0; }
void lcd_buttons_update() {
#if ENABLED(NEWPANEL)
uint8_t newbutton = 0;
#if BTN_EN1 > 0
if (READ(BTN_EN1) == 0) newbutton |= EN_A;
#endif
#if BTN_EN2 > 0
if (READ(BTN_EN2) == 0) newbutton |= EN_B;
#endif
#if ENABLED(RIGIDBOT_PANEL) || BTN_ENC > 0
millis_t now = millis();
#endif
#if ENABLED(RIGIDBOT_PANEL)
if (now > next_button_update_ms) {
if (READ(BTN_UP) == 0) {
encoderDiff = -1 * ENCODER_STEPS_PER_MENU_ITEM;
next_button_update_ms = now + 300;
}
else if (READ(BTN_DWN) == 0) {
encoderDiff = ENCODER_STEPS_PER_MENU_ITEM;
next_button_update_ms = now + 300;
}
else if (READ(BTN_LFT) == 0) {
encoderDiff = -1 * ENCODER_PULSES_PER_STEP;
next_button_update_ms = now + 300;
}
else if (READ(BTN_RT) == 0) {
encoderDiff = ENCODER_PULSES_PER_STEP;
next_button_update_ms = now + 300;
}
}
#endif
#if BTN_ENC > 0
if (millis() > next_button_update_ms && READ(BTN_ENC) == 0) newbutton |= EN_C;
if (now > next_button_update_ms && READ(BTN_ENC) == 0) newbutton |= EN_C;
#endif
buttons = newbutton;
#if ENABLED(LCD_HAS_SLOW_BUTTONS)