From 62479aabd08362cab23c036d6216ec0e7c2175f6 Mon Sep 17 00:00:00 2001
From: Knutwurst <36196269+knutwurst@users.noreply.github.com>
Date: Fri, 5 Nov 2021 10:32:15 +0100
Subject: [PATCH] Add 4MAX BLTouch build environments.

---
 Marlin/src/inc/Version.h |  4 ++--
 ini/i3_mega.ini          | 41 ++++++++++++++++++++++++++++++++++++++++
 platformio.ini           |  5 +++++
 3 files changed, 48 insertions(+), 2 deletions(-)

diff --git a/Marlin/src/inc/Version.h b/Marlin/src/inc/Version.h
index 5ffdf2dc..cf611160 100755
--- a/Marlin/src/inc/Version.h
+++ b/Marlin/src/inc/Version.h
@@ -41,10 +41,10 @@
  * here we define this default string as the date where the latest release
  * version was tagged.
  */
- #define CUSTOM_BUILD_VERSION "1.4.0-b2"
+ #define CUSTOM_BUILD_VERSION "1.4.0-b3"
 
 #ifndef STRING_DISTRIBUTION_DATE
-  #define STRING_DISTRIBUTION_DATE "2021-11-03"
+  #define STRING_DISTRIBUTION_DATE "2021-11-05"
 #endif
 
 /**
diff --git a/ini/i3_mega.ini b/ini/i3_mega.ini
index e19295f3..c22aa5af 100755
--- a/ini/i3_mega.ini
+++ b/ini/i3_mega.ini
@@ -530,6 +530,26 @@ src_filter        = ${common.default_src_filter} +<src/HAL/AVR>
 build_flags       = ${common.build_flags} -DMOTHERBOARD=BOARD_TRIGORILLA_14 -DKNUTWURST_4MAX -DKNUTWURST_ONE_Z_ENDSTOP -DKNUTWURST_TMC
 build_unflags     = -DKNUTWURST_MEGA -DKNUTWURST_MEGA_S -DKNUTWURST_MEGA_P -DKNUTWURST_MEGA_X -DKNUTWURST_BLTOUCH -DKNUTWURST_CHIRON -DKNUTWURST_4MAXP2 -DKNUTWURST_BMG -DKNUTWURST_DGUS2_TFT
 
+[env:4MAX_BLT]
+platform          = atmelavr
+board             = megaatmega2560
+board_build.f_cpu = 16000000L
+lib_deps          = ${common.lib_deps}
+  TMC26XStepper=https://github.com/trinamic/TMC26XStepper/archive/master.zip
+src_filter        = ${common.default_src_filter} +<src/HAL/AVR>
+build_flags       = ${common.build_flags} -DMOTHERBOARD=BOARD_TRIGORILLA_14 -DKNUTWURST_4MAX -DKNUTWURST_ONE_Z_ENDSTOP -DKNUTWURST_BLTOUCH
+build_unflags     = -DKNUTWURST_MEGA -DKNUTWURST_MEGA_S -DKNUTWURST_MEGA_P -DKNUTWURST_MEGA_X -DKNUTWURST_TMC -DKNUTWURST_CHIRON -DKNUTWURST_4MAXP2 -DKNUTWURST_BMG -DKNUTWURST_DGUS2_TFT
+
+
+[env:4MAX_TMC_BLT]
+platform          = atmelavr
+board             = megaatmega2560
+board_build.f_cpu = 16000000L
+lib_deps          = ${common.lib_deps}
+  TMC26XStepper=https://github.com/trinamic/TMC26XStepper/archive/master.zip
+src_filter        = ${common.default_src_filter} +<src/HAL/AVR>
+build_flags       = ${common.build_flags} -DMOTHERBOARD=BOARD_TRIGORILLA_14 -DKNUTWURST_4MAX -DKNUTWURST_ONE_Z_ENDSTOP -DKNUTWURST_TMC -DKNUTWURST_BLTOUCH
+build_unflags     = -DKNUTWURST_MEGA -DKNUTWURST_MEGA_S -DKNUTWURST_MEGA_P -DKNUTWURST_MEGA_X -DKNUTWURST_CHIRON -DKNUTWURST_4MAXP2 -DKNUTWURST_BMG -DKNUTWURST_DGUS2_TFT
 
 
 #
@@ -556,3 +576,24 @@ lib_deps          = ${common.lib_deps}
 src_filter        = ${common.default_src_filter} +<src/HAL/AVR>
 build_flags       = ${common.build_flags} -DMOTHERBOARD=BOARD_TRIGORILLA_14 -DKNUTWURST_4MAXP2 -DKNUTWURST_ONE_Z_ENDSTOP -DKNUTWURST_TMC -DKNUTWURST_DGUS2_TFT
 build_unflags     = -DKNUTWURST_MEGA -DKNUTWURST_MEGA_S -DKNUTWURST_MEGA_P -DKNUTWURST_MEGA_X -DKNUTWURST_BLTOUCH -DKNUTWURST_CHIRON -DKNUTWURST_4MAX -DKNUTWURST_BMG
+
+[env:4MAXP2_BLT]
+platform          = atmelavr
+board             = megaatmega2560
+board_build.f_cpu = 16000000L
+lib_deps          = ${common.lib_deps}
+  TMC26XStepper=https://github.com/trinamic/TMC26XStepper/archive/master.zip
+src_filter        = ${common.default_src_filter} +<src/HAL/AVR>
+build_flags       = ${common.build_flags} -DMOTHERBOARD=BOARD_TRIGORILLA_14 -DKNUTWURST_4MAXP2 -DKNUTWURST_ONE_Z_ENDSTOP -DKNUTWURST_DGUS2_TFT -DKNUTWURST_BLTOUCH
+build_unflags     = -DKNUTWURST_MEGA -DKNUTWURST_MEGA_S -DKNUTWURST_MEGA_P -DKNUTWURST_MEGA_X -DKNUTWURST_TMC -DKNUTWURST_CHIRON -DKNUTWURST_4MAX -DKNUTWURST_BMG
+
+
+[env:4MAXP2_TMC_BLT]
+platform          = atmelavr
+board             = megaatmega2560
+board_build.f_cpu = 16000000L
+lib_deps          = ${common.lib_deps}
+  TMC26XStepper=https://github.com/trinamic/TMC26XStepper/archive/master.zip
+src_filter        = ${common.default_src_filter} +<src/HAL/AVR>
+build_flags       = ${common.build_flags} -DMOTHERBOARD=BOARD_TRIGORILLA_14 -DKNUTWURST_4MAXP2 -DKNUTWURST_ONE_Z_ENDSTOP -DKNUTWURST_TMC -DKNUTWURST_DGUS2_TFT -DKNUTWURST_BLTOUCH
+build_unflags     = -DKNUTWURST_MEGA -DKNUTWURST_MEGA_S -DKNUTWURST_MEGA_P -DKNUTWURST_MEGA_X -DKNUTWURST_CHIRON -DKNUTWURST_4MAX -DKNUTWURST_BMG
diff --git a/platformio.ini b/platformio.ini
index b5ce8aea..2a8416df 100755
--- a/platformio.ini
+++ b/platformio.ini
@@ -63,8 +63,13 @@ default_envs =
   CHIRON_DGUS_TMC
   4MAX
   4MAX_TMC
+  4MAX_BLT
+  4MAX_TMC_BLT
   4MAXP2
   4MAXP2_TMC
+  4MAXP2_BLT
+  4MAXP2_TMC_BLT
+
 
 #
 # The 'common' section applies to most Marlin builds.