Initial K-Type support (#1963)

* Initial K-Type support

* Copy PJRC_TEENSY_3_1 to work around watchdog issues

* K-Type: Remove bootloader offset in rules.mk

* Ensure matrix and scan quantum functions are called when needed

This is porting a fix from f5422a70b62e2b8cc75a87434a9901069ab953d4

keyboards/k_type/boards/K_TYPE_TEENSY_3_1/board.c

@@ -0,0 +1,191 @@
+/*
+    ChibiOS - Copyright (C) 2015 RedoX https://github.com/RedoXyde
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+*/
+#include "hal.h"
+
+#if HAL_USE_PAL || defined(__DOXYGEN__)
+/**
+ * @brief   PAL setup.
+ * @details Digital I/O ports static configuration as defined in @p board.h.
+ *          This variable is used by the HAL when initializing the PAL driver.
+ */
+const PALConfig pal_default_config =
+{
+    .ports = {
+        {
+            /*
+             * PORTA setup.
+             *
+             * PTA4  - PIN33
+             * PTA5  - PIN24
+             * PTA12 - PIN3
+             * PTA13 - PIN4
+             *
+             * PTA18/19 crystal
+             * PTA0/3 SWD
+             */
+            .port = IOPORT1,
+            .pads = {
+                PAL_MODE_ALTERNATIVE_7,     PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,
+                PAL_MODE_ALTERNATIVE_7,     PAL_MODE_OUTPUT_PUSHPULL,   PAL_MODE_OUTPUT_PUSHPULL,
+                PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,
+                PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,
+                PAL_MODE_OUTPUT_PUSHPULL,   PAL_MODE_OUTPUT_PUSHPULL,   PAL_MODE_UNCONNECTED,
+                PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,
+                PAL_MODE_INPUT_ANALOG,      PAL_MODE_INPUT_ANALOG,      PAL_MODE_UNCONNECTED,
+                PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,
+                PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,
+                PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,
+                PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,
+            },
+        },
+        {
+            /*
+             * PORTB setup.
+             *
+             * PTB0  - PIN16
+             * PTB1  - PIN17
+             * PTB2  - PIN19
+             * PTB3  - PIN18
+             * PTB16 - PIN0 - UART0_TX
+             * PTB17 - PIN1 - UART0_RX
+             * PTB18 - PIN32
+             * PTB19 - PIN25
+             */
+            .port = IOPORT2,
+            .pads = {
+                PAL_MODE_OUTPUT_PUSHPULL,   PAL_MODE_OUTPUT_PUSHPULL,   PAL_MODE_OUTPUT_PUSHPULL,
+                PAL_MODE_OUTPUT_PUSHPULL,   PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,
+                PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,
+                PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,
+                PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,
+                PAL_MODE_UNCONNECTED,       PAL_MODE_ALTERNATIVE_3,     PAL_MODE_ALTERNATIVE_3,
+                PAL_MODE_OUTPUT_PUSHPULL,   PAL_MODE_OUTPUT_PUSHPULL,   PAL_MODE_UNCONNECTED,
+                PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,
+                PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,
+                PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,
+                PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,
+            },
+        },
+        {
+            /*
+             * PORTC setup.
+             *
+             * PTC0  - PIN15
+             * PTC1  - PIN22
+             * PTC2  - PIN23
+             * PTC3  - PIN9
+             * PTC4  - PIN10
+             * PTC5  - PIN13
+             * PTC6  - PIN11
+             * PTC7  - PIN12
+             * PTC8  - PIN28
+             * PTC9  - PIN27
+             * PTC10 - PIN29
+             * PTC11 - PIN30
+             */
+            .port = IOPORT3,
+            .pads = {
+                PAL_MODE_OUTPUT_PUSHPULL,   PAL_MODE_OUTPUT_PUSHPULL,   PAL_MODE_OUTPUT_PUSHPULL,
+                PAL_MODE_OUTPUT_PUSHPULL,   PAL_MODE_OUTPUT_PUSHPULL,   PAL_MODE_OUTPUT_PUSHPULL,
+                PAL_MODE_OUTPUT_PUSHPULL,   PAL_MODE_OUTPUT_PUSHPULL,   PAL_MODE_OUTPUT_PUSHPULL,
+                PAL_MODE_OUTPUT_PUSHPULL,   PAL_MODE_OUTPUT_PUSHPULL,   PAL_MODE_OUTPUT_PUSHPULL,
+                PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,
+                PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,
+                PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,
+                PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,
+                PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,
+                PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,
+                PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,
+            },
+        },
+        {
+            /*
+             * PORTD setup.
+             *
+             * PTD0  - PIN2
+             * PTD1  - PIN14
+             * PTD2  - PIN7
+             * PTD3  - PIN8
+             * PTD4  - PIN6
+             * PTD5  - PIN20
+             * PTD6  - PIN21
+             * PTD7  - PIN5
+             */
+            .port = IOPORT4,
+            .pads = {
+                PAL_MODE_OUTPUT_PUSHPULL,   PAL_MODE_OUTPUT_PUSHPULL,   PAL_MODE_OUTPUT_PUSHPULL,
+                PAL_MODE_OUTPUT_PUSHPULL,   PAL_MODE_OUTPUT_PUSHPULL,   PAL_MODE_OUTPUT_PUSHPULL,
+                PAL_MODE_OUTPUT_PUSHPULL,   PAL_MODE_OUTPUT_PUSHPULL,   PAL_MODE_UNCONNECTED,
+                PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,
+                PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,
+                PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,
+                PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,
+                PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,
+                PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,
+                PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,
+                PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,
+            },
+        },
+        {
+            /*
+             * PORTE setup.
+             *
+             * PTE0  - PIN31
+             * PTE1  - PIN26
+             */
+            .port = IOPORT5,
+            .pads = {
+                PAL_MODE_OUTPUT_PUSHPULL,   PAL_MODE_OUTPUT_PUSHPULL,   PAL_MODE_UNCONNECTED,
+                PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,
+                PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,
+                PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,
+                PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,
+                PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,
+                PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,
+                PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,
+                PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,
+                PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,
+                PAL_MODE_UNCONNECTED,       PAL_MODE_UNCONNECTED,
+            },
+        },
+    },
+};
+#endif
+
+// NOTE: This value comes from kiibohd/controller and is the location of a value
+// which needs to be checked before disabling the watchdog (which happens in
+// k20x_clock_init)
+#define WDOG_TMROUTL            *(volatile uint16_t *)0x40052012
+
+/**
+ * @brief   Early initialization code.
+ * @details This initialization must be performed just after stack setup
+ *          and before any other initialization.
+ */
+void __early_init(void) {
+  // This is a dirty hack and should only be used as a temporary fix until this
+  // is upstreamed.
+  while (WDOG_TMROUTL < 2); // Must wait for WDOG timer if already running, before jumping
+
+  k20x_clock_init();
+}
+
+/**
+ * @brief   Board-specific initialization code.
+ * @todo    Add your board-specific code, if any.
+ */
+void boardInit(void) {
+}

keyboards/k_type/boards/K_TYPE_TEENSY_3_1/board.h

@@ -0,0 +1,295 @@
+/*
+    ChibiOS - Copyright (C) 2015 RedoX https://github.com/RedoXyde
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+*/
+
+#ifndef _BOARD_H_
+#define _BOARD_H_
+
+/*
+ * Setup for the PJRC Teensy 3.1 board.
+ */
+
+/*
+ * Board identifier.
+ */
+#define BOARD_PJRC_TEENSY_3_1
+#define BOARD_NAME                  "PJRC Teensy 3.1"
+
+/* External 16 MHz crystal */
+#define KINETIS_XTAL_FREQUENCY      16000000UL
+
+/* Use internal capacitors for the crystal */
+#define KINETIS_BOARD_OSCILLATOR_SETTING OSC_CR_SC8P|OSC_CR_SC2P
+
+/*
+ * MCU type
+ */
+#define K20x7
+
+/*
+ * IO pins assignments.
+ */
+#define PORTA_PIN0                  0
+#define PORTA_PIN1                  1
+#define PORTA_PIN2                  2
+#define PORTA_PIN3                  3
+#define TEENSY_PIN33                4
+#define TEENSY_PIN24                5
+#define PORTA_PIN6                  6
+#define PORTA_PIN7                  7
+#define PORTA_PIN8                  8
+#define PORTA_PIN9                  9
+#define PORTA_PIN10                 10
+#define PORTA_PIN11                 11
+#define TEENSY_PIN3                 12
+#define TEENSY_PIN4                 13
+#define PORTA_PIN14                 14
+#define PORTA_PIN15                 15
+#define PORTA_PIN16                 16
+#define PORTA_PIN17                 17
+#define PORTA_PIN18                 18
+#define PORTA_PIN19                 19
+#define PORTA_PIN20                 20
+#define PORTA_PIN21                 21
+#define PORTA_PIN22                 22
+#define PORTA_PIN23                 23
+#define PORTA_PIN24                 24
+#define PORTA_PIN25                 25
+#define PORTA_PIN26                 26
+#define PORTA_PIN27                 27
+#define PORTA_PIN28                 28
+#define PORTA_PIN29                 29
+#define PORTA_PIN30                 30
+#define PORTA_PIN31                 31
+
+#define TEENSY_PIN3_IOPORT  IOPORT1
+#define TEENSY_PIN4_IOPORT  IOPORT1
+#define TEENSY_PIN24_IOPORT IOPORT1
+#define TEENSY_PIN33_IOPORT IOPORT1
+
+#define TEENSY_PIN16                0
+#define TEENSY_PIN17                1
+#define TEENSY_PIN19                2
+#define TEENSY_PIN18                3
+#define PORTB_PIN4                  4
+#define PORTB_PIN5                  5
+#define PORTB_PIN6                  6
+#define PORTB_PIN7                  7
+#define PORTB_PIN8                  8
+#define PORTB_PIN9                  9
+#define PORTB_PIN10                 10
+#define PORTB_PIN11                 11
+#define PORTB_PIN12                 12
+#define PORTB_PIN13                 13
+#define PORTB_PIN14                 14
+#define PORTB_PIN15                 15
+#define TEENSY_PIN0                 16
+#define TEENSY_PIN1                 17
+#define TEENSY_PIN32                18
+#define TEENSY_PIN25                19
+#define PORTB_PIN20                 20
+#define PORTB_PIN21                 21
+#define PORTB_PIN22                 22
+#define PORTB_PIN23                 23
+#define PORTB_PIN24                 24
+#define PORTB_PIN25                 25
+#define PORTB_PIN26                 26
+#define PORTB_PIN27                 27
+#define PORTB_PIN28                 28
+#define PORTB_PIN29                 29
+#define PORTB_PIN30                 30
+#define PORTB_PIN31                 31
+
+#define TEENSY_PIN0_IOPORT  IOPORT2
+#define TEENSY_PIN1_IOPORT  IOPORT2
+#define TEENSY_PIN16_IOPORT IOPORT2
+#define TEENSY_PIN17_IOPORT IOPORT2
+#define TEENSY_PIN18_IOPORT IOPORT2
+#define TEENSY_PIN19_IOPORT IOPORT2
+#define TEENSY_PIN25_IOPORT IOPORT2
+#define TEENSY_PIN32_IOPORT IOPORT2
+
+#define TEENSY_PIN15                0
+#define TEENSY_PIN22                1
+#define TEENSY_PIN23                2
+#define TEENSY_PIN9                 3
+#define TEENSY_PIN10                4
+#define TEENSY_PIN13                5
+#define TEENSY_PIN11                6
+#define TEENSY_PIN12                7
+#define TEENSY_PIN28                8
+#define TEENSY_PIN27                9
+#define TEENSY_PIN29                10
+#define TEENSY_PIN30                11
+#define PORTC_PIN12                 12
+#define PORTC_PIN13                 13
+#define PORTC_PIN14                 14
+#define PORTC_PIN15                 15
+#define PORTC_PIN16                 16
+#define PORTC_PIN17                 17
+#define PORTC_PIN18                 18
+#define PORTC_PIN19                 19
+#define PORTC_PIN20                 20
+#define PORTC_PIN21                 21
+#define PORTC_PIN22                 22
+#define PORTC_PIN23                 23
+#define PORTC_PIN24                 24
+#define PORTC_PIN25                 25
+#define PORTC_PIN26                 26
+#define PORTC_PIN27                 27
+#define PORTC_PIN28                 28
+#define PORTC_PIN29                 29
+#define PORTC_PIN30                 30
+#define PORTC_PIN31                 31
+
+#define TEENSY_PIN9_IOPORT  IOPORT3
+#define TEENSY_PIN10_IOPORT IOPORT3
+#define TEENSY_PIN11_IOPORT IOPORT3
+#define TEENSY_PIN12_IOPORT IOPORT3
+#define TEENSY_PIN13_IOPORT IOPORT3
+#define TEENSY_PIN15_IOPORT IOPORT3
+#define TEENSY_PIN22_IOPORT IOPORT3
+#define TEENSY_PIN23_IOPORT IOPORT3
+#define TEENSY_PIN27_IOPORT IOPORT3
+#define TEENSY_PIN28_IOPORT IOPORT3
+#define TEENSY_PIN29_IOPORT IOPORT3
+#define TEENSY_PIN30_IOPORT IOPORT3
+
+#define TEENSY_PIN2                 0
+#define TEENSY_PIN14                1
+#define TEENSY_PIN7                 2
+#define TEENSY_PIN8                 3
+#define TEENSY_PIN6                 4
+#define TEENSY_PIN20                5
+#define TEENSY_PIN21                6
+#define TEENSY_PIN5                 7
+#define PORTD_PIN8                  8
+#define PORTD_PIN9                  9
+#define PORTD_PIN10                 10
+#define PORTD_PIN11                 11
+#define PORTD_PIN12                 12
+#define PORTD_PIN13                 13
+#define PORTD_PIN14                 14
+#define PORTD_PIN15                 15
+#define PORTD_PIN16                 16
+#define PORTD_PIN17                 17
+#define PORTD_PIN18                 18
+#define PORTD_PIN19                 19
+#define PORTD_PIN20                 20
+#define PORTD_PIN21                 21
+#define PORTD_PIN22                 22
+#define PORTD_PIN23                 23
+#define PORTD_PIN24                 24
+#define PORTD_PIN25                 25
+#define PORTD_PIN26                 26
+#define PORTD_PIN27                 27
+#define PORTD_PIN28                 28
+#define PORTD_PIN29                 29
+#define PORTD_PIN30                 30
+#define PORTD_PIN31                 31
+
+#define TEENSY_PIN2_IOPORT  IOPORT4
+#define TEENSY_PIN5_IOPORT  IOPORT4
+#define TEENSY_PIN6_IOPORT  IOPORT4
+#define TEENSY_PIN7_IOPORT  IOPORT4
+#define TEENSY_PIN8_IOPORT  IOPORT4
+#define TEENSY_PIN14_IOPORT IOPORT4
+#define TEENSY_PIN20_IOPORT IOPORT4
+#define TEENSY_PIN21_IOPORT IOPORT4
+
+#define TEENSY_PIN31                0
+#define TEENSY_PIN26                1
+#define PORTE_PIN2                  2
+#define PORTE_PIN3                  3
+#define PORTE_PIN4                  4
+#define PORTE_PIN5                  5
+#define PORTE_PIN6                  6
+#define PORTE_PIN7                  7
+#define PORTE_PIN8                  8
+#define PORTE_PIN9                  9
+#define PORTE_PIN10                 10
+#define PORTE_PIN11                 11
+#define PORTE_PIN12                 12
+#define PORTE_PIN13                 13
+#define PORTE_PIN14                 14
+#define PORTE_PIN15                 15
+#define PORTE_PIN16                 16
+#define PORTE_PIN17                 17
+#define PORTE_PIN18                 18
+#define PORTE_PIN19                 19
+#define PORTE_PIN20                 20
+#define PORTE_PIN21                 21
+#define PORTE_PIN22                 22
+#define PORTE_PIN23                 23
+#define PORTE_PIN24                 24
+#define PORTE_PIN25                 25
+#define PORTE_PIN26                 26
+#define PORTE_PIN27                 27
+#define PORTE_PIN28                 28
+#define PORTE_PIN29                 29
+#define PORTE_PIN30                 30
+#define PORTE_PIN31                 31
+
+#define TEENSY_PIN26_IOPORT IOPORT5
+#define TEENSY_PIN31_IOPORT IOPORT5
+
+#define LINE_PIN1           PAL_LINE(TEENSY_PIN1_IOPORT, TEENSY_PIN1)
+#define LINE_PIN2           PAL_LINE(TEENSY_PIN2_IOPORT, TEENSY_PIN2)
+#define LINE_PIN3           PAL_LINE(TEENSY_PIN3_IOPORT, TEENSY_PIN3)
+#define LINE_PIN4           PAL_LINE(TEENSY_PIN4_IOPORT, TEENSY_PIN4)
+#define LINE_PIN5           PAL_LINE(TEENSY_PIN5_IOPORT, TEENSY_PIN5)
+#define LINE_PIN6           PAL_LINE(TEENSY_PIN6_IOPORT, TEENSY_PIN6)
+#define LINE_PIN7           PAL_LINE(TEENSY_PIN7_IOPORT, TEENSY_PIN7)
+#define LINE_PIN8           PAL_LINE(TEENSY_PIN8_IOPORT, TEENSY_PIN8)
+#define LINE_PIN9           PAL_LINE(TEENSY_PIN9_IOPORT, TEENSY_PIN9)
+#define LINE_PIN10          PAL_LINE(TEENSY_PIN10_IOPORT, TEENSY_PIN10)
+#define LINE_PIN11          PAL_LINE(TEENSY_PIN11_IOPORT, TEENSY_PIN11)
+#define LINE_PIN12          PAL_LINE(TEENSY_PIN12_IOPORT, TEENSY_PIN12)
+#define LINE_PIN13          PAL_LINE(TEENSY_PIN13_IOPORT, TEENSY_PIN13)
+#define LINE_PIN14          PAL_LINE(TEENSY_PIN14_IOPORT, TEENSY_PIN14)
+#define LINE_PIN15          PAL_LINE(TEENSY_PIN15_IOPORT, TEENSY_PIN15)
+#define LINE_PIN16          PAL_LINE(TEENSY_PIN16_IOPORT, TEENSY_PIN16)
+#define LINE_PIN17          PAL_LINE(TEENSY_PIN17_IOPORT, TEENSY_PIN17)
+#define LINE_PIN18          PAL_LINE(TEENSY_PIN18_IOPORT, TEENSY_PIN18)
+#define LINE_PIN19          PAL_LINE(TEENSY_PIN19_IOPORT, TEENSY_PIN19)
+#define LINE_PIN20          PAL_LINE(TEENSY_PIN20_IOPORT, TEENSY_PIN20)
+#define LINE_PIN21          PAL_LINE(TEENSY_PIN21_IOPORT, TEENSY_PIN21)
+#define LINE_PIN22          PAL_LINE(TEENSY_PIN22_IOPORT, TEENSY_PIN22)
+#define LINE_PIN23          PAL_LINE(TEENSY_PIN23_IOPORT, TEENSY_PIN23)
+#define LINE_PIN24          PAL_LINE(TEENSY_PIN24_IOPORT, TEENSY_PIN24)
+#define LINE_PIN25          PAL_LINE(TEENSY_PIN25_IOPORT, TEENSY_PIN25)
+#define LINE_PIN25          PAL_LINE(TEENSY_PIN25_IOPORT, TEENSY_PIN25)
+#define LINE_PIN26          PAL_LINE(TEENSY_PIN26_IOPORT, TEENSY_PIN26)
+#define LINE_PIN27          PAL_LINE(TEENSY_PIN27_IOPORT, TEENSY_PIN27)
+#define LINE_PIN28          PAL_LINE(TEENSY_PIN28_IOPORT, TEENSY_PIN28)
+#define LINE_PIN29          PAL_LINE(TEENSY_PIN29_IOPORT, TEENSY_PIN29)
+#define LINE_PIN30          PAL_LINE(TEENSY_PIN30_IOPORT, TEENSY_PIN30)
+#define LINE_PIN31          PAL_LINE(TEENSY_PIN31_IOPORT, TEENSY_PIN31)
+#define LINE_PIN32          PAL_LINE(TEENSY_PIN32_IOPORT, TEENSY_PIN32)
+#define LINE_PIN33          PAL_LINE(TEENSY_PIN33_IOPORT, TEENSY_PIN33)
+
+#define LINE_LED            LINE_PIN13
+
+#if !defined(_FROM_ASM_)
+#ifdef __cplusplus
+extern "C" {
+#endif
+  void boardInit(void);
+#ifdef __cplusplus
+}
+#endif
+#endif /* _FROM_ASM_ */
+
+#endif /* _BOARD_H_ */

keyboards/k_type/boards/K_TYPE_TEENSY_3_1/board.mk

@@ -0,0 +1,5 @@
+# List of all the board related files.
+BOARDSRC = $(BOARD_PATH)/boards/K_TYPE_TEENSY_3_1/board.c
+
+# Required include directories
+BOARDINC = $(BOARD_PATH)/boards/K_TYPE_TEENSY_3_1

keyboards/k_type/bootloader_defs.h

@@ -0,0 +1 @@
+#define KIIBOHD_BOOTLOADER

keyboards/k_type/chconf.h

@@ -0,0 +1,524 @@
+/*
+    ChibiOS - Copyright (C) 2006..2015 Giovanni Di Sirio
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+*/
+
+/**
+ * @file    templates/chconf.h
+ * @brief   Configuration file template.
+ * @details A copy of this file must be placed in each project directory, it
+ *          contains the application specific kernel settings.
+ *
+ * @addtogroup config
+ * @details Kernel related settings and hooks.
+ * @{
+ */
+
+#ifndef CHCONF_H
+#define CHCONF_H
+
+#define _CHIBIOS_RT_CONF_
+
+/*===========================================================================*/
+/**
+ * @name System timers settings
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief   System time counter resolution.
+ * @note    Allowed values are 16 or 32 bits.
+ */
+#define CH_CFG_ST_RESOLUTION                32
+
+/**
+ * @brief   System tick frequency.
+ * @details Frequency of the system timer that drives the system ticks. This
+ *          setting also defines the system tick time unit.
+ */
+#define CH_CFG_ST_FREQUENCY                 100000
+
+/**
+ * @brief   Time delta constant for the tick-less mode.
+ * @note    If this value is zero then the system uses the classic
+ *          periodic tick. This value represents the minimum number
+ *          of ticks that is safe to specify in a timeout directive.
+ *          The value one is not valid, timeouts are rounded up to
+ *          this value.
+ */
+#define CH_CFG_ST_TIMEDELTA                 0
+
+/** @} */
+
+/*===========================================================================*/
+/**
+ * @name Kernel parameters and options
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief   Round robin interval.
+ * @details This constant is the number of system ticks allowed for the
+ *          threads before preemption occurs. Setting this value to zero
+ *          disables the preemption for threads with equal priority and the
+ *          round robin becomes cooperative. Note that higher priority
+ *          threads can still preempt, the kernel is always preemptive.
+ * @note    Disabling the round robin preemption makes the kernel more compact
+ *          and generally faster.
+ * @note    The round robin preemption is not supported in tickless mode and
+ *          must be set to zero in that case.
+ */
+#define CH_CFG_TIME_QUANTUM                 20
+
+/**
+ * @brief   Managed RAM size.
+ * @details Size of the RAM area to be managed by the OS. If set to zero
+ *          then the whole available RAM is used. The core memory is made
+ *          available to the heap allocator and/or can be used directly through
+ *          the simplified core memory allocator.
+ *
+ * @note    In order to let the OS manage the whole RAM the linker script must
+ *          provide the @p __heap_base__ and @p __heap_end__ symbols.
+ * @note    Requires @p CH_CFG_USE_MEMCORE.
+ */
+#define CH_CFG_MEMCORE_SIZE                 0
+
+/**
+ * @brief   Idle thread automatic spawn suppression.
+ * @details When this option is activated the function @p chSysInit()
+ *          does not spawn the idle thread. The application @p main()
+ *          function becomes the idle thread and must implement an
+ *          infinite loop.
+ */
+#define CH_CFG_NO_IDLE_THREAD               FALSE
+
+/* Use __WFI in the idle thread for waiting. Does lower the power
+ * consumption. */
+#define CORTEX_ENABLE_WFI_IDLE              TRUE
+
+/** @} */
+
+/*===========================================================================*/
+/**
+ * @name Performance options
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief   OS optimization.
+ * @details If enabled then time efficient rather than space efficient code
+ *          is used when two possible implementations exist.
+ *
+ * @note    This is not related to the compiler optimization options.
+ * @note    The default is @p TRUE.
+ */
+#define CH_CFG_OPTIMIZE_SPEED               TRUE
+
+/** @} */
+
+/*===========================================================================*/
+/**
+ * @name Subsystem options
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief   Time Measurement APIs.
+ * @details If enabled then the time measurement APIs are included in
+ *          the kernel.
+ *
+ * @note    The default is @p TRUE.
+ */
+#define CH_CFG_USE_TM                       FALSE
+
+/**
+ * @brief   Threads registry APIs.
+ * @details If enabled then the registry APIs are included in the kernel.
+ *
+ * @note    The default is @p TRUE.
+ */
+#define CH_CFG_USE_REGISTRY                 TRUE
+
+/**
+ * @brief   Threads synchronization APIs.
+ * @details If enabled then the @p chThdWait() function is included in
+ *          the kernel.
+ *
+ * @note    The default is @p TRUE.
+ */
+#define CH_CFG_USE_WAITEXIT                 TRUE
+
+/**
+ * @brief   Semaphores APIs.
+ * @details If enabled then the Semaphores APIs are included in the kernel.
+ *
+ * @note    The default is @p TRUE.
+ */
+#define CH_CFG_USE_SEMAPHORES               TRUE
+
+/**
+ * @brief   Semaphores queuing mode.
+ * @details If enabled then the threads are enqueued on semaphores by
+ *          priority rather than in FIFO order.
+ *
+ * @note    The default is @p FALSE. Enable this if you have special
+ *          requirements.
+ * @note    Requires @p CH_CFG_USE_SEMAPHORES.
+ */
+#define CH_CFG_USE_SEMAPHORES_PRIORITY      FALSE
+
+/**
+ * @brief   Mutexes APIs.
+ * @details If enabled then the mutexes APIs are included in the kernel.
+ *
+ * @note    The default is @p TRUE.
+ */
+#define CH_CFG_USE_MUTEXES                  TRUE
+
+/**
+ * @brief   Enables recursive behavior on mutexes.
+ * @note    Recursive mutexes are heavier and have an increased
+ *          memory footprint.
+ *
+ * @note    The default is @p FALSE.
+ * @note    Requires @p CH_CFG_USE_MUTEXES.
+ */
+#define CH_CFG_USE_MUTEXES_RECURSIVE        FALSE
+
+/**
+ * @brief   Conditional Variables APIs.
+ * @details If enabled then the conditional variables APIs are included
+ *          in the kernel.
+ *
+ * @note    The default is @p TRUE.
+ * @note    Requires @p CH_CFG_USE_MUTEXES.
+ */
+#define CH_CFG_USE_CONDVARS                 TRUE
+
+/**
+ * @brief   Conditional Variables APIs with timeout.
+ * @details If enabled then the conditional variables APIs with timeout
+ *          specification are included in the kernel.
+ *
+ * @note    The default is @p TRUE.
+ * @note    Requires @p CH_CFG_USE_CONDVARS.
+ */
+#define CH_CFG_USE_CONDVARS_TIMEOUT         TRUE
+
+/**
+ * @brief   Events Flags APIs.
+ * @details If enabled then the event flags APIs are included in the kernel.
+ *
+ * @note    The default is @p TRUE.
+ */
+#define CH_CFG_USE_EVENTS                   TRUE
+
+/**
+ * @brief   Events Flags APIs with timeout.
+ * @details If enabled then the events APIs with timeout specification
+ *          are included in the kernel.
+ *
+ * @note    The default is @p TRUE.
+ * @note    Requires @p CH_CFG_USE_EVENTS.
+ */
+#define CH_CFG_USE_EVENTS_TIMEOUT           TRUE
+
+/**
+ * @brief   Synchronous Messages APIs.
+ * @details If enabled then the synchronous messages APIs are included
+ *          in the kernel.
+ *
+ * @note    The default is @p TRUE.
+ */
+#define CH_CFG_USE_MESSAGES                 TRUE
+
+/**
+ * @brief   Synchronous Messages queuing mode.
+ * @details If enabled then messages are served by priority rather than in
+ *          FIFO order.
+ *
+ * @note    The default is @p FALSE. Enable this if you have special
+ *          requirements.
+ * @note    Requires @p CH_CFG_USE_MESSAGES.
+ */
+#define CH_CFG_USE_MESSAGES_PRIORITY        FALSE
+
+/**
+ * @brief   Mailboxes APIs.
+ * @details If enabled then the asynchronous messages (mailboxes) APIs are
+ *          included in the kernel.
+ *
+ * @note    The default is @p TRUE.
+ * @note    Requires @p CH_CFG_USE_SEMAPHORES.
+ */
+#define CH_CFG_USE_MAILBOXES                TRUE
+
+/**
+ * @brief   Core Memory Manager APIs.
+ * @details If enabled then the core memory manager APIs are included
+ *          in the kernel.
+ *
+ * @note    The default is @p TRUE.
+ */
+#define CH_CFG_USE_MEMCORE                  TRUE
+
+/**
+ * @brief   Heap Allocator APIs.
+ * @details If enabled then the memory heap allocator APIs are included
+ *          in the kernel.
+ *
+ * @note    The default is @p TRUE.
+ * @note    Requires @p CH_CFG_USE_MEMCORE and either @p CH_CFG_USE_MUTEXES or
+ *          @p CH_CFG_USE_SEMAPHORES.
+ * @note    Mutexes are recommended.
+ */
+#define CH_CFG_USE_HEAP                     TRUE
+
+/**
+ * @brief   Memory Pools Allocator APIs.
+ * @details If enabled then the memory pools allocator APIs are included
+ *          in the kernel.
+ *
+ * @note    The default is @p TRUE.
+ */
+#define CH_CFG_USE_MEMPOOLS                 TRUE
+
+/**
+ * @brief   Dynamic Threads APIs.
+ * @details If enabled then the dynamic threads creation APIs are included
+ *          in the kernel.
+ *
+ * @note    The default is @p TRUE.
+ * @note    Requires @p CH_CFG_USE_WAITEXIT.
+ * @note    Requires @p CH_CFG_USE_HEAP and/or @p CH_CFG_USE_MEMPOOLS.
+ */
+#define CH_CFG_USE_DYNAMIC                  TRUE
+
+/** @} */
+
+/*===========================================================================*/
+/**
+ * @name Debug options
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief   Debug option, kernel statistics.
+ *
+ * @note    The default is @p FALSE.
+ */
+#define CH_DBG_STATISTICS                   FALSE
+
+/**
+ * @brief   Debug option, system state check.
+ * @details If enabled the correct call protocol for system APIs is checked
+ *          at runtime.
+ *
+ * @note    The default is @p FALSE.
+ */
+#define CH_DBG_SYSTEM_STATE_CHECK           FALSE
+
+/**
+ * @brief   Debug option, parameters checks.
+ * @details If enabled then the checks on the API functions input
+ *          parameters are activated.
+ *
+ * @note    The default is @p FALSE.
+ */
+#define CH_DBG_ENABLE_CHECKS                FALSE
+
+/**
+ * @brief   Debug option, consistency checks.
+ * @details If enabled then all the assertions in the kernel code are
+ *          activated. This includes consistency checks inside the kernel,
+ *          runtime anomalies and port-defined checks.
+ *
+ * @note    The default is @p FALSE.
+ */
+#define CH_DBG_ENABLE_ASSERTS               FALSE
+
+/**
+ * @brief   Debug option, trace buffer.
+ * @details If enabled then the trace buffer is activated.
+ *
+ * @note    The default is @p CH_DBG_TRACE_MASK_DISABLED.
+ */
+#define CH_DBG_TRACE_MASK                   CH_DBG_TRACE_MASK_DISABLED
+
+/**
+ * @brief   Trace buffer entries.
+ * @note    The trace buffer is only allocated if @p CH_DBG_TRACE_MASK is
+ *          different from @p CH_DBG_TRACE_MASK_DISABLED.
+ */
+#define CH_DBG_TRACE_BUFFER_SIZE            128
+
+/**
+ * @brief   Debug option, stack checks.
+ * @details If enabled then a runtime stack check is performed.
+ *
+ * @note    The default is @p FALSE.
+ * @note    The stack check is performed in a architecture/port dependent way.
+ *          It may not be implemented or some ports.
+ * @note    The default failure mode is to halt the system with the global
+ *          @p panic_msg variable set to @p NULL.
+ */
+#define CH_DBG_ENABLE_STACK_CHECK           FALSE
+
+/**
+ * @brief   Debug option, stacks initialization.
+ * @details If enabled then the threads working area is filled with a byte
+ *          value when a thread is created. This can be useful for the
+ *          runtime measurement of the used stack.
+ *
+ * @note    The default is @p FALSE.
+ */
+#define CH_DBG_FILL_THREADS                 FALSE
+
+/**
+ * @brief   Debug option, threads profiling.
+ * @details If enabled then a field is added to the @p thread_t structure that
+ *          counts the system ticks occurred while executing the thread.
+ *
+ * @note    The default is @p FALSE.
+ * @note    This debug option is not currently compatible with the
+ *          tickless mode.
+ */
+#define CH_DBG_THREADS_PROFILING            FALSE
+
+/** @} */
+
+/*===========================================================================*/
+/**
+ * @name Kernel hooks
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief   Threads descriptor structure extension.
+ * @details User fields added to the end of the @p thread_t structure.
+ */
+#define CH_CFG_THREAD_EXTRA_FIELDS                                          \
+  /* Add threads custom fields here.*/
+
+/**
+ * @brief   Threads initialization hook.
+ * @details User initialization code added to the @p chThdInit() API.
+ *
+ * @note    It is invoked from within @p chThdInit() and implicitly from all
+ *          the threads creation APIs.
+ */
+#define CH_CFG_THREAD_INIT_HOOK(tp) {                                       \
+  /* Add threads initialization code here.*/                                \
+}
+
+/**
+ * @brief   Threads finalization hook.
+ * @details User finalization code added to the @p chThdExit() API.
+ */
+#define CH_CFG_THREAD_EXIT_HOOK(tp) {                                       \
+  /* Add threads finalization code here.*/                                  \
+}
+
+/**
+ * @brief   Context switch hook.
+ * @details This hook is invoked just before switching between threads.
+ */
+#define CH_CFG_CONTEXT_SWITCH_HOOK(ntp, otp) {                              \
+  /* Context switch code here.*/                                            \
+}
+
+/**
+ * @brief   ISR enter hook.
+ */
+#define CH_CFG_IRQ_PROLOGUE_HOOK() {                                        \
+  /* IRQ prologue code here.*/                                              \
+}
+
+/**
+ * @brief   ISR exit hook.
+ */
+#define CH_CFG_IRQ_EPILOGUE_HOOK() {                                        \
+  /* IRQ epilogue code here.*/                                              \
+}
+
+/**
+ * @brief   Idle thread enter hook.
+ * @note    This hook is invoked within a critical zone, no OS functions
+ *          should be invoked from here.
+ * @note    This macro can be used to activate a power saving mode.
+ */
+#define CH_CFG_IDLE_ENTER_HOOK() {                                          \
+  /* Idle-enter code here.*/                                                \
+}
+
+/**
+ * @brief   Idle thread leave hook.
+ * @note    This hook is invoked within a critical zone, no OS functions
+ *          should be invoked from here.
+ * @note    This macro can be used to deactivate a power saving mode.
+ */
+#define CH_CFG_IDLE_LEAVE_HOOK() {                                          \
+  /* Idle-leave code here.*/                                                \
+}
+
+/**
+ * @brief   Idle Loop hook.
+ * @details This hook is continuously invoked by the idle thread loop.
+ */
+#define CH_CFG_IDLE_LOOP_HOOK() {                                           \
+  /* Idle loop code here.*/                                                 \
+}
+
+/**
+ * @brief   System tick event hook.
+ * @details This hook is invoked in the system tick handler immediately
+ *          after processing the virtual timers queue.
+ */
+#define CH_CFG_SYSTEM_TICK_HOOK() {                                         \
+  /* System tick event code here.*/                                         \
+}
+
+/**
+ * @brief   System halt hook.
+ * @details This hook is invoked in case to a system halting error before
+ *          the system is halted.
+ */
+#define CH_CFG_SYSTEM_HALT_HOOK(reason) {                                   \
+  /* System halt code here.*/                                               \
+}
+
+/**
+ * @brief   Trace hook.
+ * @details This hook is invoked each time a new record is written in the
+ *          trace buffer.
+ */
+#define CH_CFG_TRACE_HOOK(tep) {                                            \
+  /* Trace code here.*/                                                     \
+}
+
+/** @} */
+
+/*===========================================================================*/
+/* Port-specific settings (override port settings defaulted in chcore.h).    */
+/*===========================================================================*/
+
+#endif  /* CHCONF_H */
+
+/** @} */

keyboards/k_type/config.h

@@ -0,0 +1,71 @@
+/*
+Copyright 2015 Jun Wako <wakojun@gmail.com>
+
+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 2 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 <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef CONFIG_H
+#define CONFIG_H
+
+#define PREVENT_STUCK_MODIFIERS
+
+/* USB Device descriptor parameter */
+#define VENDOR_ID       0x1c11
+#define PRODUCT_ID      0xb04d
+#define DEVICE_VER      673
+/* in python2: list(u"whatever".encode('utf-16-le')) */
+/*   at most 32 characters or the ugly hack in usb_main.c borks */
+#define MANUFACTURER "Input Club"
+#define USBSTR_MANUFACTURER    'I', '\x00', 'n', '\x00', 'p', '\x00', 'u', '\x00', 't', '\x00', ' ', '\x00', 'C', '\x00', 'l', '\x00', 'u', '\x00', 'b', '\x00'
+#define PRODUCT "K-Type/QMK"
+#define USBSTR_PRODUCT         'K', '\x00', '-', '\x00', 'T', '\x00', 'y', '\x00', 'p', '\x00', 'e', '\x00', '/', '\x00', 'Q', '\x00', 'M', '\x00', 'K', '\x00'
+/* key matrix size */
+#define MATRIX_ROWS 10
+#define MATRIX_COLS 10
+
+/* define if matrix has ghost */
+//#define MATRIX_HAS_GHOST
+
+/* Set 0 if debouncing isn't needed */
+#define DEBOUNCE    5
+
+/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
+//#define LOCKING_SUPPORT_ENABLE
+/* Locking resynchronize hack */
+//#define LOCKING_RESYNC_ENABLE
+
+/* key combination for command */
+#define IS_COMMAND() ( \
+    keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
+)
+
+/*
+ * Feature disable options
+ *  These options are also useful to firmware size reduction.
+ */
+
+/* disable debug print */
+//#define NO_DEBUG
+
+/* disable print */
+//#define NO_PRINT
+
+/* disable action features */
+//#define NO_ACTION_LAYER
+//#define NO_ACTION_TAPPING
+//#define NO_ACTION_ONESHOT
+//#define NO_ACTION_MACRO
+//#define NO_ACTION_FUNCTION
+
+#endif

keyboards/k_type/halconf.h

@@ -0,0 +1,353 @@
+/*
+    ChibiOS - Copyright (C) 2006..2015 Giovanni Di Sirio
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+*/
+
+/**
+ * @file    templates/halconf.h
+ * @brief   HAL configuration header.
+ * @details HAL configuration file, this file allows to enable or disable the
+ *          various device drivers from your application. You may also use
+ *          this file in order to override the device drivers default settings.
+ *
+ * @addtogroup HAL_CONF
+ * @{
+ */
+
+#ifndef _HALCONF_H_
+#define _HALCONF_H_
+
+#include "mcuconf.h"
+
+/**
+ * @brief   Enables the PAL subsystem.
+ */
+#if !defined(HAL_USE_PAL) || defined(__DOXYGEN__)
+#define HAL_USE_PAL                 TRUE
+#endif
+
+/**
+ * @brief   Enables the ADC subsystem.
+ */
+#if !defined(HAL_USE_ADC) || defined(__DOXYGEN__)
+#define HAL_USE_ADC                 FALSE
+#endif
+
+/**
+ * @brief   Enables the CAN subsystem.
+ */
+#if !defined(HAL_USE_CAN) || defined(__DOXYGEN__)
+#define HAL_USE_CAN                 FALSE
+#endif
+
+/**
+ * @brief   Enables the DAC subsystem.
+ */
+#if !defined(HAL_USE_DAC) || defined(__DOXYGEN__)
+#define HAL_USE_DAC                 FALSE
+#endif
+
+/**
+ * @brief   Enables the EXT subsystem.
+ */
+#if !defined(HAL_USE_EXT) || defined(__DOXYGEN__)
+#define HAL_USE_EXT                 FALSE
+#endif
+
+/**
+ * @brief   Enables the GPT subsystem.
+ */
+#if !defined(HAL_USE_GPT) || defined(__DOXYGEN__)
+#define HAL_USE_GPT                 FALSE
+#endif
+
+/**
+ * @brief   Enables the I2C subsystem.
+ */
+#if !defined(HAL_USE_I2C) || defined(__DOXYGEN__)
+#define HAL_USE_I2C                 TRUE
+#endif
+
+/**
+ * @brief   Enables the I2S subsystem.
+ */
+#if !defined(HAL_USE_I2S) || defined(__DOXYGEN__)
+#define HAL_USE_I2S                 FALSE
+#endif
+
+/**
+ * @brief   Enables the ICU subsystem.
+ */
+#if !defined(HAL_USE_ICU) || defined(__DOXYGEN__)
+#define HAL_USE_ICU                 FALSE
+#endif
+
+/**
+ * @brief   Enables the MAC subsystem.
+ */
+#if !defined(HAL_USE_MAC) || defined(__DOXYGEN__)
+#define HAL_USE_MAC                 FALSE
+#endif
+
+/**
+ * @brief   Enables the MMC_SPI subsystem.
+ */
+#if !defined(HAL_USE_MMC_SPI) || defined(__DOXYGEN__)
+#define HAL_USE_MMC_SPI             FALSE
+#endif
+
+/**
+ * @brief   Enables the PWM subsystem.
+ */
+#if !defined(HAL_USE_PWM) || defined(__DOXYGEN__)
+#define HAL_USE_PWM                 FALSE
+#endif
+
+/**
+ * @brief   Enables the RTC subsystem.
+ */
+#if !defined(HAL_USE_RTC) || defined(__DOXYGEN__)
+#define HAL_USE_RTC                 FALSE
+#endif
+
+/**
+ * @brief   Enables the SDC subsystem.
+ */
+#if !defined(HAL_USE_SDC) || defined(__DOXYGEN__)
+#define HAL_USE_SDC                 FALSE
+#endif
+
+/**
+ * @brief   Enables the SERIAL subsystem.
+ */
+#if !defined(HAL_USE_SERIAL) || defined(__DOXYGEN__)
+#define HAL_USE_SERIAL              FALSE
+#endif
+
+/**
+ * @brief   Enables the SERIAL over USB subsystem.
+ */
+#if !defined(HAL_USE_SERIAL_USB) || defined(__DOXYGEN__)
+#define HAL_USE_SERIAL_USB          TRUE
+#endif
+
+/**
+ * @brief   Enables the SPI subsystem.
+ */
+#if !defined(HAL_USE_SPI) || defined(__DOXYGEN__)
+#define HAL_USE_SPI                 FALSE
+#endif
+
+/**
+ * @brief   Enables the UART subsystem.
+ */
+#if !defined(HAL_USE_UART) || defined(__DOXYGEN__)
+#define HAL_USE_UART                FALSE
+#endif
+
+/**
+ * @brief   Enables the USB subsystem.
+ */
+#if !defined(HAL_USE_USB) || defined(__DOXYGEN__)
+#define HAL_USE_USB                 TRUE
+#endif
+
+/**
+ * @brief   Enables the WDG subsystem.
+ */
+#if !defined(HAL_USE_WDG) || defined(__DOXYGEN__)
+#define HAL_USE_WDG                 FALSE
+#endif
+
+/*===========================================================================*/
+/* ADC driver related settings.                                              */
+/*===========================================================================*/
+
+/**
+ * @brief   Enables synchronous APIs.
+ * @note    Disabling this option saves both code and data space.
+ */
+#if !defined(ADC_USE_WAIT) || defined(__DOXYGEN__)
+#define ADC_USE_WAIT                TRUE
+#endif
+
+/**
+ * @brief   Enables the @p adcAcquireBus() and @p adcReleaseBus() APIs.
+ * @note    Disabling this option saves both code and data space.
+ */
+#if !defined(ADC_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
+#define ADC_USE_MUTUAL_EXCLUSION    TRUE
+#endif
+
+/*===========================================================================*/
+/* CAN driver related settings.                                              */
+/*===========================================================================*/
+
+/**
+ * @brief   Sleep mode related APIs inclusion switch.
+ */
+#if !defined(CAN_USE_SLEEP_MODE) || defined(__DOXYGEN__)
+#define CAN_USE_SLEEP_MODE          TRUE
+#endif
+
+/*===========================================================================*/
+/* I2C driver related settings.                                              */
+/*===========================================================================*/
+
+/**
+ * @brief   Enables the mutual exclusion APIs on the I2C bus.
+ */
+#if !defined(I2C_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
+#define I2C_USE_MUTUAL_EXCLUSION    TRUE
+#endif
+
+/*===========================================================================*/
+/* MAC driver related settings.                                              */
+/*===========================================================================*/
+
+/**
+ * @brief   Enables an event sources for incoming packets.
+ */
+#if !defined(MAC_USE_ZERO_COPY) || defined(__DOXYGEN__)
+#define MAC_USE_ZERO_COPY           FALSE
+#endif
+
+/**
+ * @brief   Enables an event sources for incoming packets.
+ */
+#if !defined(MAC_USE_EVENTS) || defined(__DOXYGEN__)
+#define MAC_USE_EVENTS              TRUE
+#endif
+
+/*===========================================================================*/
+/* MMC_SPI driver related settings.                                          */
+/*===========================================================================*/
+
+/**
+ * @brief   Delays insertions.
+ * @details If enabled this options inserts delays into the MMC waiting
+ *          routines releasing some extra CPU time for the threads with
+ *          lower priority, this may slow down the driver a bit however.
+ *          This option is recommended also if the SPI driver does not
+ *          use a DMA channel and heavily loads the CPU.
+ */
+#if !defined(MMC_NICE_WAITING) || defined(__DOXYGEN__)
+#define MMC_NICE_WAITING            TRUE
+#endif
+
+/*===========================================================================*/
+/* SDC driver related settings.                                              */
+/*===========================================================================*/
+
+/**
+ * @brief   Number of initialization attempts before rejecting the card.
+ * @note    Attempts are performed at 10mS intervals.
+ */
+#if !defined(SDC_INIT_RETRY) || defined(__DOXYGEN__)
+#define SDC_INIT_RETRY              100
+#endif
+
+/**
+ * @brief   Include support for MMC cards.
+ * @note    MMC support is not yet implemented so this option must be kept
+ *          at @p FALSE.
+ */
+#if !defined(SDC_MMC_SUPPORT) || defined(__DOXYGEN__)
+#define SDC_MMC_SUPPORT             FALSE
+#endif
+
+/**
+ * @brief   Delays insertions.
+ * @details If enabled this options inserts delays into the MMC waiting
+ *          routines releasing some extra CPU time for the threads with
+ *          lower priority, this may slow down the driver a bit however.
+ */
+#if !defined(SDC_NICE_WAITING) || defined(__DOXYGEN__)
+#define SDC_NICE_WAITING            TRUE
+#endif
+
+/*===========================================================================*/
+/* SERIAL driver related settings.                                           */
+/*===========================================================================*/
+
+/**
+ * @brief   Default bit rate.
+ * @details Configuration parameter, this is the baud rate selected for the
+ *          default configuration.
+ */
+#if !defined(SERIAL_DEFAULT_BITRATE) || defined(__DOXYGEN__)
+#define SERIAL_DEFAULT_BITRATE      38400
+#endif
+
+/**
+ * @brief   Serial buffers size.
+ * @details Configuration parameter, you can change the depth of the queue
+ *          buffers depending on the requirements of your application.
+ * @note    The default is 64 bytes for both the transmission and receive
+ *          buffers.
+ */
+#if !defined(SERIAL_BUFFERS_SIZE) || defined(__DOXYGEN__)
+#define SERIAL_BUFFERS_SIZE         16
+#endif
+
+/*===========================================================================*/
+/* SERIAL_USB driver related setting.                                        */
+/*===========================================================================*/
+
+/**
+ * @brief   Serial over USB buffers size.
+ * @details Configuration parameter, the buffer size must be a multiple of
+ *          the USB data endpoint maximum packet size.
+ * @note    The default is 64 bytes for both the transmission and receive
+ *          buffers.
+ */
+#if !defined(SERIAL_USB_BUFFERS_SIZE) || defined(__DOXYGEN__)
+#define SERIAL_USB_BUFFERS_SIZE     256
+#endif
+
+/*===========================================================================*/
+/* SPI driver related settings.                                              */
+/*===========================================================================*/
+
+/**
+ * @brief   Enables synchronous APIs.
+ * @note    Disabling this option saves both code and data space.
+ */
+#if !defined(SPI_USE_WAIT) || defined(__DOXYGEN__)
+#define SPI_USE_WAIT                TRUE
+#endif
+
+/**
+ * @brief   Enables the @p spiAcquireBus() and @p spiReleaseBus() APIs.
+ * @note    Disabling this option saves both code and data space.
+ */
+#if !defined(SPI_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
+#define SPI_USE_MUTUAL_EXCLUSION    TRUE
+#endif
+
+/*===========================================================================*/
+/* USB driver related settings.                                              */
+/*===========================================================================*/
+
+/**
+ * @brief   Enables synchronous APIs.
+ * @note    Disabling this option saves both code and data space.
+ */
+#if !defined(USB_USE_WAIT) || defined(__DOXYGEN__)
+#define USB_USE_WAIT                TRUE
+#endif
+
+#endif /* _HALCONF_H_ */
+
+/** @} */

keyboards/k_type/k_type.c

@@ -0,0 +1,33 @@
+/*
+Copyright 2012,2013 Jun Wako <wakojun@gmail.com>
+
+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 2 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 <http://www.gnu.org/licenses/>.
+*/
+#include "k_type.h"
+
+__attribute__ ((weak))
+void matrix_init_user(void) {
+}
+
+__attribute__ ((weak))
+void matrix_scan_user(void) {
+}
+
+void matrix_init_kb(void) {
+  matrix_init_user();
+};
+
+void matrix_scan_kb(void) {
+  matrix_scan_user();
+};

keyboards/k_type/k_type.h

@@ -0,0 +1,42 @@
+/*
+Copyright 2017 Input Club
+
+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 2 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 <http://www.gnu.org/licenses/>.
+*/
+#ifndef K_TYPE_H
+#define K_TYPE_H
+
+#include "quantum.h"
+
+#define KEYMAP( \
+    K01, K02, K03, K04, K05, K06, K07, K08, K09, K10, K11, K12, K13, K14, K15, K16, \
+    K17, K18, K19, K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K30, K31, K32, K33, \
+    K34, K35, K36, K37, K38, K39, K40, K41, K42, K43, K44, K45, K46, K47, K48, K49, K50, \
+    K51, K52, K53, K54, K55, K56, K57, K58, K59, K60, K61, K62, K63, \
+    K64, K65, K66, K67, K68, K69, K70, K71, K72, K73, K74, K75, K76, \
+    K77, K78, K79, K80, K81, K82, K83, K84, K85, K86, K87 \
+) { \
+    {   K01,   K11,   K21,   K30,   K39,   K48,   K58,   K65, KC_NO,   K83, }, \
+    {   K02,   K12,   K22, KC_NO,   K40,   K49,   K59,   K66,   K75,   K84, }, \
+    {   K03,   K13,   K23,   K31,   K41,   K50,   K60,   K67, KC_NO,   K85, }, \
+    {   K04,   K14,   K24,   K32,   K42,   K51,   K61,   K68,   K76,   K86, }, \
+    {   K05,   K15,   K25,   K33,   K43,   K52,   K62,   K69,   K77,   K87, }, \
+    {   K06,   K16,   K26,   K34,   K44,   K53, KC_NO,   K70,   K78, KC_NO, }, \
+    {   K07,   K17,   K27,   K35,   K45,   K54,   K63,   K71,   K79, KC_NO, }, \
+    {   K08,   K18,   K28,   K36,   K46,   K55, KC_NO,   K72,   K80, KC_NO, }, \
+    {   K09,   K19,   K29,   K37,   K47,   K56,   K64,   K73,   K81, KC_NO, }, \
+    {   K10,   K20, KC_NO,   K38, KC_NO,   K57, KC_NO,   K74,   K82, KC_NO, }, \
+}
+
+#endif

keyboards/k_type/keymaps/default/keymap.c

@@ -0,0 +1,25 @@
+#include "k_type.h"
+
+const uint16_t keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [0] = KEYMAP(
+      KC_ESC,  KC_F1,   KC_F2,   KC_F3,  KC_F4,  KC_F5,  KC_F6,  KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,           KC_PSCR, KC_SLCK, KC_PAUS, \
+      KC_GRV,  KC_1,    KC_2,    KC_3,   KC_4,   KC_5,   KC_6,   KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,  KC_BSPC, KC_INS,  KC_HOME, KC_PGUP, \
+      KC_TAB,  KC_Q,    KC_W,    KC_E,   KC_R,   KC_T,   KC_Y,   KC_U,    KC_I,    KC_O,    KC_P,    KC_LBRC, KC_RBRC, KC_BSLS, KC_DEL,  KC_END,  KC_PGDN, \
+      KC_CAPS, KC_A,    KC_S,    KC_D,   KC_F,   KC_G,   KC_H,   KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT, KC_ENT, \
+      KC_LSFT, KC_Z,    KC_X,    KC_C,   KC_V,   KC_B,   KC_N,   KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT,                            KC_UP, \
+      KC_LCTL, KC_LGUI, KC_LALT,          KC_SPC,                KC_RALT, KC_RGUI, KC_MENU, KC_RCTL,                            KC_LEFT, KC_DOWN, KC_RGHT),
+};
+
+const uint16_t fn_actions[] = {
+
+};
+
+// Runs just one time when the keyboard initializes.
+void matrix_init_user(void) {
+
+};
+
+// Runs constantly in the background, in a loop.
+void matrix_scan_user(void) {
+
+};

keyboards/k_type/matrix.c

@@ -0,0 +1,138 @@
+//#include <stdint.h>
+//#include <stdbool.h>
+#include <string.h>
+#include "hal.h"
+#include "timer.h"
+#include "wait.h"
+#include "print.h"
+#include "matrix.h"
+#include "debug.h"
+
+/* matrix state(1:on, 0:off) */
+static matrix_row_t matrix[MATRIX_ROWS];
+static matrix_row_t matrix_debouncing[MATRIX_ROWS];
+static bool debouncing = false;
+static uint16_t debouncing_time = 0;
+
+void matrix_init(void)
+{
+    debug_matrix = true;
+
+    /* Column(sense) */
+    palSetPadMode(GPIOD, 5,  PAL_MODE_INPUT_PULLDOWN);
+    palSetPadMode(GPIOD, 6,  PAL_MODE_INPUT_PULLDOWN);
+    palSetPadMode(GPIOD, 7,  PAL_MODE_INPUT_PULLDOWN);
+    palSetPadMode(GPIOC, 1,  PAL_MODE_INPUT_PULLDOWN);
+    palSetPadMode(GPIOC, 2,  PAL_MODE_INPUT_PULLDOWN);
+    palSetPadMode(GPIOC, 3,  PAL_MODE_INPUT_PULLDOWN);
+    palSetPadMode(GPIOC, 4,  PAL_MODE_INPUT_PULLDOWN);
+    palSetPadMode(GPIOC, 5,  PAL_MODE_INPUT_PULLDOWN);
+    palSetPadMode(GPIOC, 6,  PAL_MODE_INPUT_PULLDOWN);
+    palSetPadMode(GPIOC, 7,  PAL_MODE_INPUT_PULLDOWN);
+
+    /* Row(strobe) */
+    palSetPadMode(GPIOB, 2,   PAL_MODE_OUTPUT_PUSHPULL);
+    palSetPadMode(GPIOB, 3,   PAL_MODE_OUTPUT_PUSHPULL);
+    palSetPadMode(GPIOB, 18,  PAL_MODE_OUTPUT_PUSHPULL);
+    palSetPadMode(GPIOB, 19,  PAL_MODE_OUTPUT_PUSHPULL);
+    palSetPadMode(GPIOC, 0,   PAL_MODE_OUTPUT_PUSHPULL);
+    palSetPadMode(GPIOC, 8,   PAL_MODE_OUTPUT_PUSHPULL);
+    palSetPadMode(GPIOC, 9,   PAL_MODE_OUTPUT_PUSHPULL);
+    palSetPadMode(GPIOD, 0,   PAL_MODE_OUTPUT_PUSHPULL);
+    palSetPadMode(GPIOD, 1,   PAL_MODE_OUTPUT_PUSHPULL);
+    palSetPadMode(GPIOD, 4,   PAL_MODE_OUTPUT_PUSHPULL);
+
+    memset(matrix, 0, MATRIX_ROWS);
+    memset(matrix_debouncing, 0, MATRIX_ROWS);
+
+    matrix_init_quantum();
+}
+
+uint8_t matrix_scan(void)
+{
+    for (int row = 0; row < MATRIX_ROWS; row++) {
+        matrix_row_t data = 0;
+        // strobe row
+        switch (row) {
+            case 0: palSetPad(GPIOB, 2);    break;
+            case 1: palSetPad(GPIOB, 3);    break;
+            case 2: palSetPad(GPIOB, 18);   break;
+            case 3: palSetPad(GPIOB, 19);   break;
+            case 4: palSetPad(GPIOC, 0);    break;
+            case 5: palSetPad(GPIOC, 8);    break;
+            case 6: palSetPad(GPIOC, 9);    break;
+            case 7: palSetPad(GPIOD, 0);    break;
+            case 8: palSetPad(GPIOD, 1);    break;
+            case 9: palSetPad(GPIOD, 4);    break;
+        }
+
+        // need wait to settle pin state
+        // if you wait too short, or have a too high update rate
+        // the keyboard might freeze, or there might not be enough
+        // processing power to update the LCD screen properly.
+        // 20us, or two ticks at 100000Hz seems to be OK
+        wait_us(20);
+
+        // read col data: { PTD5, PTD6, PTD7, PTC1, PTC2, PTC3, PTC4, PTC5, PTC6, PTC7 }
+        data = ((palReadPort(GPIOC) & 0xFEUL) << 2) |
+               ((palReadPort(GPIOD) & 0xE0UL) >> 5);
+
+        // un-strobe row
+        switch (row) {
+            case 0: palClearPad(GPIOB, 2);  break;
+            case 1: palClearPad(GPIOB, 3);  break;
+            case 2: palClearPad(GPIOB, 18); break;
+            case 3: palClearPad(GPIOB, 19); break;
+            case 4: palClearPad(GPIOC, 0);  break;
+            case 5: palClearPad(GPIOC, 8);  break;
+            case 6: palClearPad(GPIOC, 9);  break;
+            case 7: palClearPad(GPIOD, 0);  break;
+            case 8: palClearPad(GPIOD, 1);  break;
+            case 9: palClearPad(GPIOD, 4);  break;
+        }
+
+        if (matrix_debouncing[row] != data) {
+            matrix_debouncing[row] = data;
+            debouncing = true;
+            debouncing_time = timer_read();
+        }
+    }
+
+    if (debouncing && timer_elapsed(debouncing_time) > DEBOUNCE) {
+        for (int row = 0; row < MATRIX_ROWS; row++) {
+            matrix[row] = matrix_debouncing[row];
+        }
+        debouncing = false;
+    }
+
+    matrix_scan_quantum();
+    return 1;
+}
+
+bool matrix_is_on(uint8_t row, uint8_t col)
+{
+    return (matrix[row] & (1 << col));
+}
+
+matrix_row_t matrix_get_row(uint8_t row)
+{
+    return matrix[row];
+}
+
+void matrix_print(void)
+{
+    xprintf("\nr/c 01234567\n");
+    for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
+        xprintf("%02X: ", row);
+        matrix_row_t data = matrix_get_row(row);
+        for (int col = 0; col < MATRIX_COLS; col++) {
+            if (data & (1<<col))
+                xprintf("1");
+            else
+                xprintf("0");
+        }
+        xprintf("\n");
+    }
+
+    wait_ms(50);
+}

keyboards/k_type/mcuconf.h

@@ -0,0 +1,54 @@
+/*
+    ChibiOS - Copyright (C) 2006..2015 Giovanni Di Sirio
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+*/
+
+#ifndef _MCUCONF_H_
+#define _MCUCONF_H_
+
+#define K20x_MCUCONF
+
+/*
+ * HAL driver system settings.
+ */
+
+/* Select the MCU clocking mode below by enabling the appropriate block. */
+
+#define KINETIS_NO_INIT             FALSE
+
+/* PEE mode - 48MHz system clock driven by external crystal. */
+#define KINETIS_MCG_MODE            KINETIS_MCG_MODE_PEE
+#define KINETIS_PLLCLK_FREQUENCY    72000000UL
+#define KINETIS_SYSCLK_FREQUENCY    72000000UL
+#define KINETIS_BUSCLK_FREQUENCY    36000000UL
+#define KINETIS_FLASHCLK_FREQUENCY  24000000UL
+
+/*
+ * SERIAL driver system settings.
+ */
+#define KINETIS_SERIAL_USE_UART0            TRUE
+
+/*
+ * USB driver settings
+ */
+#define KINETIS_USB_USE_USB0                TRUE
+#define KINETIS_USB_USB0_IRQ_PRIORITY       5
+
+/*
+ * I2C driver settings
+ */
+#define KINETIS_I2C_USE_I2C0                TRUE
+#define KINETIS_I2C_I2C0_PRIORITY           4
+
+#endif /* _MCUCONF_H_ */

keyboards/k_type/rules.mk

@@ -0,0 +1,73 @@
+# project specific files
+SRC =	matrix.c
+
+## chip/board settings
+# - the next two should match the directories in
+#   <chibios>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
+# - For Teensies, FAMILY = KINETIS and SERIES is either
+#   KL2x (LC) or K20x (3.0,3.1,3.2).
+# - For Infinity KB, SERIES = K20x
+MCU_FAMILY = KINETIS
+MCU_SERIES = K20x
+
+# Linker script to use
+# - it should exist either in <chibios>/os/common/ports/ARMCMx/compilers/GCC/ld/
+#   or <this_dir>/ld/
+# - NOTE: a custom ld script is needed for EEPROM on Teensy LC
+# - LDSCRIPT =
+#   - MKL26Z64 for Teensy LC
+#   - MK20DX128 for Teensy 3.0
+#   - MK20DX256 for Teensy 3.1 and 3.2
+#   - MK20DX128BLDR4 for Infinity with Kiibohd bootloader
+#   - MK20DX256BLDR8 for Infinity ErgoDox with Kiibohd bootloader
+MCU_LDSCRIPT = MK20DX256BLDR8
+
+# Startup code to use
+#  - it should exist in <chibios>/os/common/ports/ARMCMx/compilers/GCC/mk/
+# - STARTUP =
+#   - kl2x for Teensy LC
+#   - k20x5 for Teensy 3.0 and Infinity KB
+#   - k20x7 for Teensy 3.1 and 3.2
+MCU_STARTUP = k20x7
+
+# Board: it should exist either in <chibios>/os/hal/boards/
+#  or <this_dir>/boards
+# - BOARD =
+#   - PJRC_TEENSY_LC for Teensy LC
+#   - PJRC_TEENSY_3 for Teensy 3.0
+#   - PJRC_TEENSY_3_1 for Teensy 3.1 or 3.2
+#   - MCHCK_K20 for Infinity KB
+
+# This board was copied from PJRC_TEENSY_3_1. The only difference should be a
+# hack to ensure the watchdog has started before trying to disable it.
+BOARD = K_TYPE_TEENSY_3_1
+
+# Cortex version
+# Teensy LC is cortex-m0; Teensy 3.x are cortex-m4
+MCU  = cortex-m4
+
+# ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
+# I.e. 6 for Teensy LC; 7 for Teensy 3.x
+ARMV = 7
+
+# Vector table for application
+# 0x00000000-0x00001000 area is occupied by bootloader.*/
+# The CORTEX_VTOR... is needed only for MCHCK/Infinity KB
+#OPT_DEFS += -DCORTEX_VTOR_INIT=0x00002000
+OPT_DEFS =
+
+DFU_ARGS = -d 1c11:b007
+
+# Build Options
+#   comment out to disable the options.
+#
+BOOTMAGIC_ENABLE = no	# Virtual DIP switch configuration
+## (Note that for BOOTMAGIC on Teensy LC you have to use a custom .ld script.)
+MOUSEKEY_ENABLE = yes	# Mouse keys
+EXTRAKEY_ENABLE = yes	# Audio control and System control
+CONSOLE_ENABLE = yes	# Console for debug
+COMMAND_ENABLE = yes    # Commands for debug and configuration
+SLEEP_LED_ENABLE = yes  # Breathing sleep LED during USB suspend
+NKRO_ENABLE = yes	    # USB Nkey Rollover
+CUSTOM_MATRIX = yes # Custom matrix file
+DEBUG_ENABLE = yes