Initial commit

1 files changed, 54 insertions, 0 deletions

diff --git a/Marlin/src/HAL/SAMD51/MarlinSerial_AGCM4.cpp b/Marlin/src/HAL/SAMD51/MarlinSerial_AGCM4.cpp
new file mode 100644
index 0000000..ce32eaf
--- /dev/null
+++ b/Marlin/src/HAL/SAMD51/MarlinSerial_AGCM4.cpp
@@ -0,0 +1,54 @@
+/**
+ * Marlin 3D Printer Firmware
+ *
+ * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ * SAMD51 HAL developed by Giuliano Zaro (AKA GMagician)
+ *
+ * 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/>.
+ *
+ */
+#ifdef ADAFRUIT_GRAND_CENTRAL_M4
+
+/**
+ * Framework doesn't define some serials to save sercom resources
+ * hence if these are used I need to define them
+ */
+
+#include "../../inc/MarlinConfig.h"
+
+#if USING_SERIAL_1
+  UartT Serial2(false, &sercom4, PIN_SERIAL2_RX, PIN_SERIAL2_TX, PAD_SERIAL2_RX, PAD_SERIAL2_TX);
+  void SERCOM4_0_Handler() { Serial2.IrqHandler(); }
+  void SERCOM4_1_Handler() { Serial2.IrqHandler(); }
+  void SERCOM4_2_Handler() { Serial2.IrqHandler(); }
+  void SERCOM4_3_Handler() { Serial2.IrqHandler(); }
+#endif
+
+#if USING_SERIAL_2
+  UartT Serial3(false, &sercom1, PIN_SERIAL3_RX, PIN_SERIAL3_TX, PAD_SERIAL3_RX, PAD_SERIAL3_TX);
+  void SERCOM1_0_Handler() { Serial3.IrqHandler(); }
+  void SERCOM1_1_Handler() { Serial3.IrqHandler(); }
+  void SERCOM1_2_Handler() { Serial3.IrqHandler(); }
+  void SERCOM1_3_Handler() { Serial3.IrqHandler(); }
+#endif
+
+#if USING_SERIAL_3
+  UartT Serial4(false, &sercom5, PIN_SERIAL4_RX, PIN_SERIAL4_TX, PAD_SERIAL4_RX, PAD_SERIAL4_TX);
+  void SERCOM5_0_Handler() { Serial4.IrqHandler(); }
+  void SERCOM5_1_Handler() { Serial4.IrqHandler(); }
+  void SERCOM5_2_Handler() { Serial4.IrqHandler(); }
+  void SERCOM5_3_Handler() { Serial4.IrqHandler(); }
+#endif
+
+#endif // ADAFRUIT_GRAND_CENTRAL_M4