Initial commit

1 files changed, 108 insertions, 0 deletions

diff --git a/Marlin/src/HAL/TEENSY35_36/pinsDebug.h b/Marlin/src/HAL/TEENSY35_36/pinsDebug.h
new file mode 100644
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--- /dev/null
+++ b/Marlin/src/HAL/TEENSY35_36/pinsDebug.h
@@ -0,0 +1,108 @@
+/**
+ * Marlin 3D Printer Firmware
+ * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ *
+ * 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
+
+/**
+ * HAL Pins Debugging for Teensy 3.5 (MK64FX512) and Teensy 3.6 (MK66FX1M0)
+ */
+
+#define NUMBER_PINS_TOTAL NUM_DIGITAL_PINS
+#define MULTI_NAME_PAD 16 // space needed to be pretty if not first name assigned to a pin
+
+#define FTM0_CH0_PIN 22
+#define FTM0_CH1_PIN 23
+#define FTM0_CH2_PIN  9
+#define FTM0_CH3_PIN 10
+#define FTM0_CH4_PIN  6
+#define FTM0_CH5_PIN 20
+#define FTM0_CH6_PIN 21
+#define FTM0_CH7_PIN  5
+#define FTM1_CH0_PIN  3
+#define FTM1_CH1_PIN  4
+#define FTM2_CH0_PIN 29
+#define FTM2_CH1_PIN 30
+#define FTM3_CH0_PIN  2
+#define FTM3_CH1_PIN 14
+#define FTM3_CH2_PIN  7
+#define FTM3_CH3_PIN  8
+#define FTM3_CH4_PIN 35
+#define FTM3_CH5_PIN 36
+#define FTM3_CH6_PIN 37
+#define FTM3_CH7_PIN 38
+#ifdef __MK66FX1M0__ // Teensy3.6
+  #define TPM1_CH0_PIN 16
+  #define TPM1_CH1_PIN 17
+#endif
+
+#define IS_ANALOG(P) ((P) >= analogInputToDigitalPin(0) && (P) <= analogInputToDigitalPin(9)) || ((P) >= analogInputToDigitalPin(12) && (P) <= analogInputToDigitalPin(20))
+
+void HAL_print_analog_pin(char buffer[], int8_t pin) {
+  if (pin <= 23)      sprintf_P(buffer, PSTR("(A%2d)  "), int(pin - 14));
+  else if (pin <= 39) sprintf_P(buffer, PSTR("(A%2d)  "), int(pin - 19));
+}
+
+void HAL_analog_pin_state(char buffer[], int8_t pin) {
+  if (pin <= 23)      sprintf_P(buffer, PSTR("Analog in =% 5d"), analogRead(pin - 14));
+  else if (pin <= 39) sprintf_P(buffer, PSTR("Analog in =% 5d"), analogRead(pin - 19));
+}
+
+#define PWM_PRINT(V) do{ sprintf_P(buffer, PSTR("PWM:  %4d"), 22); SERIAL_ECHO(buffer); }while(0)
+#define FTM_CASE(N,Z) \
+  case FTM##N##_CH##Z##_PIN: \
+    if (FTM##N##_C##Z##V) { \
+      PWM_PRINT(FTM##N##_C##Z##V); \
+      return true; \
+    } else return false
+
+/**
+ * Print a pin's PWM status.
+ * Return true if it's currently a PWM pin.
+ */
+bool HAL_pwm_status(int8_t pin) {
+  char buffer[20];   // for the sprintf statements
+  switch (pin) {
+    FTM_CASE(0,0);
+    FTM_CASE(0,1);
+    FTM_CASE(0,2);
+    FTM_CASE(0,3);
+    FTM_CASE(0,4);
+    FTM_CASE(0,5);
+    FTM_CASE(0,6);
+    FTM_CASE(0,7);
+    FTM_CASE(1,0);
+    FTM_CASE(1,1);
+    FTM_CASE(2,0);
+    FTM_CASE(2,1);
+    FTM_CASE(3,0);
+    FTM_CASE(3,1);
+    FTM_CASE(3,2);
+    FTM_CASE(3,3);
+    FTM_CASE(3,4);
+    FTM_CASE(3,5);
+    FTM_CASE(3,6);
+    FTM_CASE(3,7);
+
+    case NOT_ON_TIMER:
+    default:
+      return false;
+  }
+  SERIAL_ECHOPGM("  ");
+}
+
+static void HAL_pwm_details(uint8_t pin) { /* TODO */ }