From b7f95dc8d4903122db3692fc7540a593983f1af1 Mon Sep 17 00:00:00 2001
From: Scott Lahteine <github@thinkyhead.com>
Date: Thu, 23 Sep 2021 00:51:35 -0500
Subject: [PATCH] =?UTF-8?q?=F0=9F=A9=B9=20Add=20MarlinSPI=20to=20more=20HA?=
 =?UTF-8?q?Ls?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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---
 Marlin/src/HAL/AVR/HAL_SPI.cpp         |  3 ++-
 Marlin/src/HAL/AVR/MarlinSPI.h         | 26 ++++++++++++++++++++++++++
 Marlin/src/HAL/DUE/MarlinSPI.h         | 26 ++++++++++++++++++++++++++
 Marlin/src/HAL/ESP32/MarlinSPI.h       | 26 ++++++++++++++++++++++++++
 Marlin/src/HAL/LINUX/MarlinSPI.h       | 26 ++++++++++++++++++++++++++
 Marlin/src/HAL/SAMD51/MarlinSPI.h      | 26 ++++++++++++++++++++++++++
 Marlin/src/HAL/TEENSY31_32/MarlinSPI.h | 26 ++++++++++++++++++++++++++
 Marlin/src/HAL/TEENSY35_36/MarlinSPI.h | 26 ++++++++++++++++++++++++++
 Marlin/src/HAL/TEENSY40_41/MarlinSPI.h | 26 ++++++++++++++++++++++++++
 9 files changed, 210 insertions(+), 1 deletion(-)
 create mode 100644 Marlin/src/HAL/AVR/MarlinSPI.h
 create mode 100644 Marlin/src/HAL/DUE/MarlinSPI.h
 create mode 100644 Marlin/src/HAL/ESP32/MarlinSPI.h
 create mode 100644 Marlin/src/HAL/LINUX/MarlinSPI.h
 create mode 100644 Marlin/src/HAL/SAMD51/MarlinSPI.h
 create mode 100644 Marlin/src/HAL/TEENSY31_32/MarlinSPI.h
 create mode 100644 Marlin/src/HAL/TEENSY35_36/MarlinSPI.h
 create mode 100644 Marlin/src/HAL/TEENSY40_41/MarlinSPI.h

diff --git a/Marlin/src/HAL/AVR/HAL_SPI.cpp b/Marlin/src/HAL/AVR/HAL_SPI.cpp
index 1a1b98b3dd..319d64c8f6 100644
--- a/Marlin/src/HAL/AVR/HAL_SPI.cpp
+++ b/Marlin/src/HAL/AVR/HAL_SPI.cpp
@@ -74,7 +74,8 @@ void spiBegin() {
       #elif defined(PRR0)
         PRR0
       #endif
-        , PRSPI);
+      , PRSPI
+    );
 
     SPCR = _BV(SPE) | _BV(MSTR) | (spiRate >> 1);
     SPSR = spiRate & 1 || spiRate == 6 ? 0 : _BV(SPI2X);
diff --git a/Marlin/src/HAL/AVR/MarlinSPI.h b/Marlin/src/HAL/AVR/MarlinSPI.h
new file mode 100644
index 0000000000..0c447ba4cb
--- /dev/null
+++ b/Marlin/src/HAL/AVR/MarlinSPI.h
@@ -0,0 +1,26 @@
+/**
+ * Marlin 3D Printer Firmware
+ * Copyright (c) 2021 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 <https://www.gnu.org/licenses/>.
+ *
+ */
+#pragma once
+
+#include <SPI.h>
+
+using MarlinSPI = SPIClass;
diff --git a/Marlin/src/HAL/DUE/MarlinSPI.h b/Marlin/src/HAL/DUE/MarlinSPI.h
new file mode 100644
index 0000000000..0c447ba4cb
--- /dev/null
+++ b/Marlin/src/HAL/DUE/MarlinSPI.h
@@ -0,0 +1,26 @@
+/**
+ * Marlin 3D Printer Firmware
+ * Copyright (c) 2021 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 <https://www.gnu.org/licenses/>.
+ *
+ */
+#pragma once
+
+#include <SPI.h>
+
+using MarlinSPI = SPIClass;
diff --git a/Marlin/src/HAL/ESP32/MarlinSPI.h b/Marlin/src/HAL/ESP32/MarlinSPI.h
new file mode 100644
index 0000000000..0c447ba4cb
--- /dev/null
+++ b/Marlin/src/HAL/ESP32/MarlinSPI.h
@@ -0,0 +1,26 @@
+/**
+ * Marlin 3D Printer Firmware
+ * Copyright (c) 2021 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 <https://www.gnu.org/licenses/>.
+ *
+ */
+#pragma once
+
+#include <SPI.h>
+
+using MarlinSPI = SPIClass;
diff --git a/Marlin/src/HAL/LINUX/MarlinSPI.h b/Marlin/src/HAL/LINUX/MarlinSPI.h
new file mode 100644
index 0000000000..0c447ba4cb
--- /dev/null
+++ b/Marlin/src/HAL/LINUX/MarlinSPI.h
@@ -0,0 +1,26 @@
+/**
+ * Marlin 3D Printer Firmware
+ * Copyright (c) 2021 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 <https://www.gnu.org/licenses/>.
+ *
+ */
+#pragma once
+
+#include <SPI.h>
+
+using MarlinSPI = SPIClass;
diff --git a/Marlin/src/HAL/SAMD51/MarlinSPI.h b/Marlin/src/HAL/SAMD51/MarlinSPI.h
new file mode 100644
index 0000000000..0c447ba4cb
--- /dev/null
+++ b/Marlin/src/HAL/SAMD51/MarlinSPI.h
@@ -0,0 +1,26 @@
+/**
+ * Marlin 3D Printer Firmware
+ * Copyright (c) 2021 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 <https://www.gnu.org/licenses/>.
+ *
+ */
+#pragma once
+
+#include <SPI.h>
+
+using MarlinSPI = SPIClass;
diff --git a/Marlin/src/HAL/TEENSY31_32/MarlinSPI.h b/Marlin/src/HAL/TEENSY31_32/MarlinSPI.h
new file mode 100644
index 0000000000..0c447ba4cb
--- /dev/null
+++ b/Marlin/src/HAL/TEENSY31_32/MarlinSPI.h
@@ -0,0 +1,26 @@
+/**
+ * Marlin 3D Printer Firmware
+ * Copyright (c) 2021 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 <https://www.gnu.org/licenses/>.
+ *
+ */
+#pragma once
+
+#include <SPI.h>
+
+using MarlinSPI = SPIClass;
diff --git a/Marlin/src/HAL/TEENSY35_36/MarlinSPI.h b/Marlin/src/HAL/TEENSY35_36/MarlinSPI.h
new file mode 100644
index 0000000000..0c447ba4cb
--- /dev/null
+++ b/Marlin/src/HAL/TEENSY35_36/MarlinSPI.h
@@ -0,0 +1,26 @@
+/**
+ * Marlin 3D Printer Firmware
+ * Copyright (c) 2021 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 <https://www.gnu.org/licenses/>.
+ *
+ */
+#pragma once
+
+#include <SPI.h>
+
+using MarlinSPI = SPIClass;
diff --git a/Marlin/src/HAL/TEENSY40_41/MarlinSPI.h b/Marlin/src/HAL/TEENSY40_41/MarlinSPI.h
new file mode 100644
index 0000000000..0c447ba4cb
--- /dev/null
+++ b/Marlin/src/HAL/TEENSY40_41/MarlinSPI.h
@@ -0,0 +1,26 @@
+/**
+ * Marlin 3D Printer Firmware
+ * Copyright (c) 2021 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 <https://www.gnu.org/licenses/>.
+ *
+ */
+#pragma once
+
+#include <SPI.h>
+
+using MarlinSPI = SPIClass;