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-rw-r--r--keyboards/ergodox/infinity/MEMO.txt385
-rw-r--r--keyboards/ergodox/infinity/Makefile77
-rw-r--r--keyboards/ergodox/infinity/bootloader_defs.h1
-rw-r--r--keyboards/ergodox/infinity/chconf.h524
-rw-r--r--keyboards/ergodox/infinity/config.h75
-rw-r--r--keyboards/ergodox/infinity/drivers/gdisp/IS31FL3731C/board_IS31FL3731C.h113
-rw-r--r--keyboards/ergodox/infinity/drivers/gdisp/IS31FL3731C/driver.mk2
-rw-r--r--keyboards/ergodox/infinity/drivers/gdisp/IS31FL3731C/gdisp_IS31FL3731C.c333
-rw-r--r--keyboards/ergodox/infinity/drivers/gdisp/IS31FL3731C/gdisp_lld_config.h36
-rw-r--r--keyboards/ergodox/infinity/drivers/gdisp/emulator_lcd/driver.mk2
-rw-r--r--keyboards/ergodox/infinity/drivers/gdisp/emulator_lcd/emulator_lcd.c10
-rw-r--r--keyboards/ergodox/infinity/drivers/gdisp/emulator_led/driver.mk2
-rw-r--r--keyboards/ergodox/infinity/drivers/gdisp/emulator_led/emulator_led.c10
-rw-r--r--keyboards/ergodox/infinity/drivers/gdisp/st7565ergodox/board_ST7565.h127
-rw-r--r--keyboards/ergodox/infinity/drivers/gdisp/st7565ergodox/driver.mk2
-rw-r--r--keyboards/ergodox/infinity/drivers/gdisp/st7565ergodox/gdisp_lld_ST7565.c292
-rw-r--r--keyboards/ergodox/infinity/drivers/gdisp/st7565ergodox/gdisp_lld_config.h26
-rw-r--r--keyboards/ergodox/infinity/drivers/gdisp/st7565ergodox/st7565.h37
-rw-r--r--keyboards/ergodox/infinity/gfxconf.h331
-rw-r--r--keyboards/ergodox/infinity/halconf.h353
-rw-r--r--keyboards/ergodox/infinity/infinity.c132
-rw-r--r--keyboards/ergodox/infinity/infinity.h110
-rw-r--r--keyboards/ergodox/infinity/led.c49
-rw-r--r--keyboards/ergodox/infinity/matrix.c172
-rw-r--r--keyboards/ergodox/infinity/mcuconf.h74
25 files changed, 3275 insertions, 0 deletions
diff --git a/keyboards/ergodox/infinity/MEMO.txt b/keyboards/ergodox/infinity/MEMO.txt
new file mode 100644
index 0000000000..e2886aa002
--- /dev/null
+++ b/keyboards/ergodox/infinity/MEMO.txt
@@ -0,0 +1,385 @@
+flabbergast's TMK/ChibiOS port
+==============================
+2015/10/16
+
+
+Build
+-----
+$ git clone -b chibios https://github.com/flabbergast/tmk_keyboard.git
+
+$ cd tmk_keyboard
+$ git submodule add -f -b kinetis https://github.com/flabbergast/ChibiOS.git tmk_core/tool/chibios/chibios
+or
+$ cd tmk_keyboard/tmk_core/tool/chibios
+$ git clone -b kinetis https://github.com/flabbergast/ChibiOS.git tmk_core/tool/chibios/chibios
+
+$ cd tmk_keyboard/keyboard/infinity_chibios
+$ make
+
+
+
+
+Chibios Configuration
+---------------------
+halconf.h: for HAL configuration
+ placed in project directory
+ read in chibios/os/hal/hal.mk
+ included in chibios/os/hal/include/hal.h
+mcuconf.h: for MCU configuration
+ placed in project directory
+ included in halconf.h
+
+
+Chibios Term
+------------
+PAL = Port Abstraction Layer
+ palWritePad
+ palReadPad
+ palSetPad
+ chibios/os/hal/include/pal.h
+
+LLD = Low Level Driver
+
+
+Makefile
+--------
+ # <chibios>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
+ MCU_FAMILY = KINETIS
+ MCU_SERIES = KL2x
+
+ # - it should exist either in <chibios>/os/common/ports/ARMCMx/compilers/GCC/ld/
+ # or <this_dir>/ld/
+ MCU_LDSCRIPT = MKL26Z64
+
+ # - it should exist in <chibios>/os/common/ports/ARMCMx/compilers/GCC/mk/
+ MCU_STARTUP = kl2x
+
+ # Board: it should exist either in <chibios>/os/hal/boards/
+ # or <this_dir>/boards
+ BOARD = PJRC_TEENSY_LC
+
+ MCU = cortex-m0
+
+ # ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
+ ARMV = 6
+
+
+halconf.h
+---------
+
+
+mcuconf.h
+---------
+
+
+chconf.h
+--------
+
+
+ld script
+---------
+--- ../../tmk_core/tool/chibios/chibios/os/common/ports/ARMCMx/compilers/GCC/ld/MKL26Z64.ld 2015-10-15 09:08:58.732904304 +0900
++++ ld/MKL26Z64.ld 2015-10-15 08:48:06.430215496 +0900
+@@ -27,7 +27,8 @@
+ {
+ flash0 : org = 0x00000000, len = 0xc0
+ flashcfg : org = 0x00000400, len = 0x10
+- flash : org = 0x00000410, len = 64k - 0x410
++ flash : org = 0x00000410, len = 62k - 0x410
++ eeprom_emu : org = 0x0000F800, len = 2k
+ ram : org = 0x1FFFF800, len = 8k
+ }
+
+@@ -35,6 +36,10 @@
+ __ram_size__ = LENGTH(ram);
+ __ram_end__ = __ram_start__ + __ram_size__;
+
++__eeprom_workarea_start__ = ORIGIN(eeprom_emu);
++__eeprom_workarea_size__ = LENGTH(eeprom_emu);
++__eeprom_workarea_end__ = __eeprom_workarea_start__ + __eeprom_workarea_size__;
++
+ SECTIONS
+ {
+ . = 0;
+
+
+
+Configuration/Startup for Infinity 60%
+--------------------------------------
+Configuration:
+
+
+Clock:
+Inifinity
+ FEI(FLL Engaged Internal) mode with core clock:48MHz, bus clock:48MHz, flash clock:24MHz
+ Clock dividor:
+ SIM_CLKDIV1[OUTDIV1] = 0 divide-by-1 for core clock
+ SIM_CLKDIV1[OUTDIV2] = 0 divide-by-1 for bus clock
+ SIM_CLKDIV1[OUTDIV4] = 1 divide-by-2 for flash clock
+ Internal reference clock:
+ MCG_C1[IREFS] = 1 Internal Reference Select for clock source for FLL
+ MCG_C1[IRCLKEN] = 1 Internal Reference Clock Enable
+ FLL multipilication:
+ MCG_C4[DMX32] = 1
+ MCG_C4[DRST_DRS] = 01 FLL factor 1464 * 32.768kHz = 48MHz
+
+chibios/os/hal/ports/KINETIS/K20x/hal_lld.c
+ k20x_clock_init(): called in __early_init() defined in board.c
+ disable watchdog and configure clock
+
+ configurable macros:
+ KINETIS_NO_INIT: whether init or not
+ KINETIS_MCG_MODE: clock mode
+ KINETIS_MCG_MODE_FEI
+ KINETIS_MCG_MODE_PEE
+ hal/ports/KINETIS/K20x/hal_lld.h
+
+
+chibios/os/hal/boards/FREESCALE_FREEDOM_K20D50M/board.h
+ PALConfig pal_default_config
+ boardInit()
+ __early_init()
+ macro definitions for board infos, freq and mcu type
+
+chibios/os/hal/boards/FREESCALE_FREEDOM_K20D50M/board.c
+
+USB
+
+
+Startup
+-------
+ common/ports/ARMCMx/GCC/crt0_v[67]m.s
+ Reset_Handler: startup code
+ common/ports/ARMCMx/GCC/crt1.c
+ __core_init(): weak
+ __early_init(): weak
+ __late_init(): weak
+ __default_exit(): weak
+ called from Reset_Handler of crt0
+ common/ports/ARMCMx/GCC/vector.c
+ common/ports/ARMCMx/GCC/ld/*.ld
+
+chibios/os/common/ports/ARMCMx/compilers/GCC/
+├── crt0_v6m.s
+├── crt0_v7m.s
+├── crt1.c
+├── ld
+│   ├── MK20DX128BLDR3.ld
+│   ├── MK20DX128BLDR4.ld
+│   ├── MK20DX128.ld
+│   ├── MK20DX256.ld
+│   ├── MKL25Z128.ld
+│   ├── MKL26Z128.ld
+│   ├── MKL26Z64.ld
+│   └── STM32L476xG.ld
+├── mk
+│   ├── startup_k20x5.mk
+│   ├── startup_k20x7.mk
+│   ├── startup_k20x.mk
+│   ├── startup_kl2x.mk
+│   └── startup_stm32l4xx.mk
+├── rules.ld
+├── rules.mk
+└── vectors.c
+
+chibios/os/hal/
+├── boards
+│   ├── FREESCALE_FREEDOM_K20D50M
+│   │   ├── board.c
+│   │   ├── board.h
+│   │   └── board.mk
+│   ├── MCHCK_K20
+│   │   ├── board.c
+│   │   ├── board.h
+│   │   └── board.mk
+│   ├── PJRC_TEENSY_3
+│   │   ├── board.c
+│   │   ├── board.h
+│   │   └── board.mk
+│   ├── PJRC_TEENSY_3_1
+│   │   ├── board.c
+│   │   ├── board.h
+│   │   └── board.mk
+│   ├── PJRC_TEENSY_LC
+│   │   ├── board.c
+│   │   ├── board.h
+│   │   └── board.mk
+│   ├── readme.txt
+│   ├── simulator
+│   │   ├── board.c
+│   │   ├── board.h
+│   │   └── board.mk
+│   ├── ST_NUCLEO_F030R8
+│   │   ├── board.c
+│   │   ├── board.h
+│   │   ├── board.mk
+│   │   └── cfg
+│   │   └── board.chcfg
+├── hal.mk
+├── include
+│   ├── adc.h
+│   ├── can.h
+│   ├── dac.h
+│   ├── ext.h
+│   ├── gpt.h
+│   ├── hal_channels.h
+│   ├── hal_files.h
+│   ├── hal.h
+│   ├── hal_ioblock.h
+│   ├── hal_mmcsd.h
+│   ├── hal_queues.h
+│   ├── hal_streams.h
+│   ├── i2c.h
+│   ├── i2s.h
+│   ├── icu.h
+│   ├── mac.h
+│   ├── mii.h
+│   ├── mmc_spi.h
+│   ├── pal.h
+│   ├── pwm.h
+│   ├── rtc.h
+│   ├── sdc.h
+│   ├── serial.h
+│   ├── serial_usb.h
+│   ├── spi.h
+│   ├── st.h
+│   ├── uart.h
+│   └── usb.h
+├── lib
+│   └── streams
+│   ├── chprintf.c
+│   ├── chprintf.h
+│   ├── memstreams.c
+│   ├── memstreams.h
+│   ├── nullstreams.c
+│   └── nullstreams.h
+├── osal
+│   ├── nil
+│   │   ├── osal.c
+│   │   ├── osal.h
+│   │   └── osal.mk
+│   ├── os-less
+│   │   └── ARMCMx
+│   │   ├── osal.c
+│   │   ├── osal.h
+│   │   └── osal.mk
+│   └── rt
+│   ├── osal.c
+│   ├── osal.h
+│   └── osal.mk
+├── ports
+│   ├── AVR
+│   ├── common
+│   │   └── ARMCMx
+│   │   ├── mpu.h
+│   │   ├── nvic.c
+│   │   └── nvic.h
+│   ├── KINETIS
+│   │   ├── K20x
+│   │   │   ├── hal_lld.c
+│   │   │   ├── hal_lld.h
+│   │   │   ├── kinetis_registry.h
+│   │   │   ├── platform.dox
+│   │   │   ├── platform.mk
+│   │   │   ├── pwm_lld.c
+│   │   │   ├── pwm_lld.h
+│   │   │   ├── spi_lld.c
+│   │   │   └── spi_lld.h
+│   │   ├── KL2x
+│   │   │   ├── hal_lld.c
+│   │   │   ├── hal_lld.h
+│   │   │   ├── kinetis_registry.h
+│   │   │   ├── platform.mk
+│   │   │   ├── pwm_lld.c
+│   │   │   └── pwm_lld.h
+│   │   ├── LLD
+│   │   │   ├── adc_lld.c
+│   │   │   ├── adc_lld.h
+│   │   │   ├── ext_lld.c
+│   │   │   ├── ext_lld.h
+│   │   │   ├── gpt_lld.c
+│   │   │   ├── gpt_lld.h
+│   │   │   ├── i2c_lld.c
+│   │   │   ├── i2c_lld.h
+│   │   │   ├── pal_lld.c
+│   │   │   ├── pal_lld.h
+│   │   │   ├── serial_lld.c
+│   │   │   ├── serial_lld.h
+│   │   │   ├── st_lld.c
+│   │   │   ├── st_lld.h
+│   │   │   ├── usb_lld.c
+│   │   │   └── usb_lld.h
+│   │   └── README.md
+│   ├── LPC
+│   ├── simulator
+│   └── STM32
+├── src
+│   ├── adc.c
+│   ├── can.c
+│   ├── dac.c
+│   ├── ext.c
+│   ├── gpt.c
+│   ├── hal.c
+│   ├── hal_mmcsd.c
+│   ├── hal_queues.c
+│   ├── i2c.c
+│   ├── i2s.c
+│   ├── icu.c
+│   ├── mac.c
+│   ├── mmc_spi.c
+│   ├── pal.c
+│   ├── pwm.c
+│   ├── rtc.c
+│   ├── sdc.c
+│   ├── serial.c
+│   ├── serial_usb.c
+│   ├── spi.c
+│   ├── st.c
+│   ├── uart.c
+│   └── usb.c
+└── templates
+ ├── adc_lld.c
+ ├── adc_lld.h
+ ├── can_lld.c
+ ├── can_lld.h
+ ├── dac_lld.c
+ ├── dac_lld.h
+ ├── ext_lld.c
+ ├── ext_lld.h
+ ├── gpt_lld.c
+ ├── gpt_lld.h
+ ├── halconf.h
+ ├── hal_lld.c
+ ├── hal_lld.h
+ ├── i2c_lld.c
+ ├── i2c_lld.h
+ ├── i2s_lld.c
+ ├── i2s_lld.h
+ ├── icu_lld.c
+ ├── icu_lld.h
+ ├── mac_lld.c
+ ├── mac_lld.h
+ ├── mcuconf.h
+ ├── osal
+ │   ├── osal.c
+ │   ├── osal.h
+ │   └── osal.mk
+ ├── pal_lld.c
+ ├── pal_lld.h
+ ├── platform.mk
+ ├── pwm_lld.c
+ ├── pwm_lld.h
+ ├── rtc_lld.c
+ ├── rtc_lld.h
+ ├── sdc_lld.c
+ ├── sdc_lld.h
+ ├── serial_lld.c
+ ├── serial_lld.h
+ ├── spi_lld.c
+ ├── spi_lld.h
+ ├── st_lld.c
+ ├── st_lld.h
+ ├── uart_lld.c
+ ├── uart_lld.h
+ ├── usb_lld.c
+ └── usb_lld.h
diff --git a/keyboards/ergodox/infinity/Makefile b/keyboards/ergodox/infinity/Makefile
new file mode 100644
index 0000000000..ccb735a485
--- /dev/null
+++ b/keyboards/ergodox/infinity/Makefile
@@ -0,0 +1,77 @@
+# project specific files
+SRC = matrix.c \
+ led.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 60% 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 60%
+# - k20x7 for Teensy 3.1, 3.2 and Infinity ErgoDox
+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
+#BOARD = MCHCK_K20
+BOARD = PJRC_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 bootlaoder.*/
+# The CORTEX_VTOR... is needed only for MCHCK/Infinity KB
+OPT_DEFS += -DCORTEX_VTOR_INIT=0x00002000
+
+# Build Options
+# comment out to disable the options.
+#
+CUSTOM_MATRIX ?= yes # Custom matrix file
+SERIAL_LINK_ENABLE = yes
+VISUALIZER_ENABLE ?= no #temporarily disabled to make everything compile
+LCD_ENABLE ?= yes
+LED_ENABLE ?= yes
+LCD_BACKLIGHT_ENABLE ?= yes
+
+ifndef QUANTUM_DIR
+ include ../../../Makefile
+endif
+
+ifdef LCD_ENABLE
+include $(SUBPROJECT_PATH)/drivers/gdisp/st7565ergodox/driver.mk
+endif
+
+ifdef LED_ENABLE
+include $(SUBPROJECT_PATH)/drivers/gdisp/IS31FL3731C/driver.mk
+endif
diff --git a/keyboards/ergodox/infinity/bootloader_defs.h b/keyboards/ergodox/infinity/bootloader_defs.h
new file mode 100644
index 0000000000..c67153be60
--- /dev/null
+++ b/keyboards/ergodox/infinity/bootloader_defs.h
@@ -0,0 +1 @@
+#define KIIBOHD_BOOTLOADER
diff --git a/keyboards/ergodox/infinity/chconf.h b/keyboards/ergodox/infinity/chconf.h
new file mode 100644
index 0000000000..d59c35eb68
--- /dev/null
+++ b/keyboards/ergodox/infinity/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
+
+/** @} */
+
+/*===========================================================================*/
+/**
+ * @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 I/O Queues APIs.
+ * @details If enabled then the I/O queues APIs are included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#define CH_CFG_USE_QUEUES 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 context switch circular trace buffer is
+ * activated.
+ *
+ * @note The default is @p FALSE.
+ */
+#define CH_DBG_ENABLE_TRACE FALSE
+
+/**
+ * @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.
+ *
+ * @note It is inserted into lock zone.
+ * @note It is also invoked when the threads simply return in order to
+ * terminate.
+ */
+#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() { \
+}
+
+/**
+ * @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() { \
+}
+
+/**
+ * @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_ */
+
+/** @} */
diff --git a/keyboards/ergodox/infinity/config.h b/keyboards/ergodox/infinity/config.h
new file mode 100644
index 0000000000..9e264083be
--- /dev/null
+++ b/keyboards/ergodox/infinity/config.h
@@ -0,0 +1,75 @@
+/*
+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 INFINITY_ERGODOX_CONFIG_H
+#define INFINITY_ERGODOX_CONFIG_H
+
+#include "../config.h"
+
+
+/* USB Device descriptor parameter */
+#define VENDOR_ID 0xFEED
+#define PRODUCT_ID 0x6464
+#define DEVICE_VER 0x0001
+/* in python2: list(u"whatever".encode('utf-16-le')) */
+/* at most 32 characters or the ugly hack in usb_main.c borks */
+#define MANUFACTURER "TMK"
+#define USBSTR_MANUFACTURER 'T', '\x00', 'M', '\x00', 'K', '\x00', ' ', '\x00'
+#define PRODUCT "Infinity keyboard/TMK"
+#define USBSTR_PRODUCT 'I', '\x00', 'n', '\x00', 'f', '\x00', 'i', '\x00', 'n', '\x00', 'i', '\x00', 't', '\x00', 'y', '\x00', ' ', '\x00', 'k', '\x00', 'e', '\x00', 'y', '\x00', 'b', '\x00', 'o', '\x00', 'a', '\x00', 'r', '\x00', 'd', '\x00', '/', '\x00', 'T', '\x00', 'M', '\x00', 'K', '\x00'
+
+/* key matrix size */
+#define MATRIX_ROWS 18
+#define MATRIX_COLS 5
+#define LOCAL_MATRIX_ROWS 9
+
+/* number of backlight levels */
+#define BACKLIGHT_LEVELS 3
+
+#define LED_BRIGHTNESS_LO 15
+#define LED_BRIGHTNESS_HI 255
+
+/* define if matrix has ghost */
+//#define MATRIX_HAS_GHOST
+
+/* Set 0 if debouncing isn't needed */
+#define DEBOUNCE 5
+
+#define SERIAL_LINK_BAUD 562500
+#define SERIAL_LINK_THREAD_PRIORITY (NORMALPRIO - 1)
+// The visualizer needs gfx thread priorities
+#define VISUALIZER_THREAD_PRIORITY (NORMAL_PRIORITY - 2)
+
+/*
+ * 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
diff --git a/keyboards/ergodox/infinity/drivers/gdisp/IS31FL3731C/board_IS31FL3731C.h b/keyboards/ergodox/infinity/drivers/gdisp/IS31FL3731C/board_IS31FL3731C.h
new file mode 100644
index 0000000000..2ea73f1fb3
--- /dev/null
+++ b/keyboards/ergodox/infinity/drivers/gdisp/IS31FL3731C/board_IS31FL3731C.h
@@ -0,0 +1,113 @@
+/*
+Copyright 2016 Fred Sundvik <fsundvik@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 _GDISP_LLD_BOARD_H
+#define _GDISP_LLD_BOARD_H
+
+static const I2CConfig i2ccfg = {
+ 400000 // clock speed (Hz); 400kHz max for IS31
+};
+
+#define GDISP_SCREEN_WIDTH 7
+#define GDISP_SCREEN_HEIGHT 7
+
+static const uint8_t led_mask[] = {
+ 0xFF, 0x00, /* C1-1 -> C1-16 */
+ 0xFF, 0x00, /* C2-1 -> C2-16 */
+ 0xFF, 0x00, /* C3-1 -> C3-16 */
+ 0xFF, 0x00, /* C4-1 -> C4-16 */
+ 0x3F, 0x00, /* C5-1 -> C5-16 */
+ 0x00, 0x00, /* C6-1 -> C6-16 */
+ 0x00, 0x00, /* C7-1 -> C7-16 */
+ 0x00, 0x00, /* C8-1 -> C8-16 */
+ 0x00, 0x00, /* C9-1 -> C9-16 */
+};
+
+// The address of the LED
+#define LA(c, r) (c + r * 16 )
+// Need to be an address that is not mapped, but inside the range of the controller matrix
+#define NA LA(8, 8)
+
+// The numbers in the comments are the led numbers DXX on the PCB
+// The mapping is taken from the schematic of left hand side
+static const uint8_t led_mapping[GDISP_SCREEN_HEIGHT][GDISP_SCREEN_WIDTH] = {
+// 45 44 43 42 41 40 39
+ { LA(1, 1), LA(1, 0), LA(0, 4), LA(0, 3), LA(0, 2), LA(0, 1), LA(0, 0)},
+// 52 51 50 49 48 47 46
+ { LA(2, 3), LA(2, 2), LA(2, 1), LA(2, 0), LA(1, 4), LA(1, 3), LA(1, 2) },
+// 58 57 56 55 54 53 N/A
+ { LA(3, 4), LA(3, 3), LA(3, 2), LA(3, 1), LA(3, 0), LA(2, 4), NA },
+// 67 66 65 64 63 62 61
+ { LA(5, 3), LA(5, 2), LA(5, 1), LA(5, 0), LA(4, 4), LA(4, 3), LA(4, 2) },
+// 76 75 74 73 72 60 59
+ { LA(7, 3), LA(7, 2), LA(7, 1), LA(7, 0), LA(6, 3), LA(4, 1), LA(4, 0) },
+// N/A N/A N/A N/A N/A N/A 68
+ { NA, NA, NA, NA, NA, NA, LA(5, 4) },
+// N/A N/A N/A N/A 71 70 69
+ { NA, NA, NA, NA, LA(6, 2), LA(6, 1), LA(6, 0) },
+};
+
+
+#define IS31_ADDR_DEFAULT 0x74 // AD connected to GND
+#define IS31_TIMEOUT 5000
+
+static GFXINLINE void init_board(GDisplay *g) {
+ (void) g;
+ /* I2C pins */
+ palSetPadMode(GPIOB, 0, PAL_MODE_ALTERNATIVE_2); // PTB0/I2C0/SCL
+ palSetPadMode(GPIOB, 1, PAL_MODE_ALTERNATIVE_2); // PTB1/I2C0/SDA
+ palSetPadMode(GPIOB, 16, PAL_MODE_OUTPUT_PUSHPULL);
+ palClearPad(GPIOB, 16);
+ /* start I2C */
+ i2cStart(&I2CD1, &i2ccfg);
+ // try high drive (from kiibohd)
+ I2CD1.i2c->C2 |= I2Cx_C2_HDRS;
+ // try glitch fixing (from kiibohd)
+ I2CD1.i2c->FLT = 4;
+}
+
+static GFXINLINE void post_init_board(GDisplay *g) {
+ (void) g;
+}
+
+static GFXINLINE const uint8_t* get_led_mask(GDisplay* g) {
+ (void) g;
+ return led_mask;
+}
+
+static GFXINLINE uint8_t get_led_address(GDisplay* g, uint16_t x, uint16_t y)
+{
+ (void) g;
+ return led_mapping[y][x];
+}
+
+static GFXINLINE void set_hardware_shutdown(GDisplay* g, bool shutdown) {
+ (void) g;
+ if(!shutdown) {
+ palSetPad(GPIOB, 16);
+ }
+ else {
+ palClearPad(GPIOB, 16);
+ }
+}
+
+static GFXINLINE void write_data(GDisplay *g, uint8_t* data, uint16_t length) {
+ (void) g;
+ i2cMasterTransmitTimeout(&I2CD1, IS31_ADDR_DEFAULT, data, length, 0, 0, US2ST(IS31_TIMEOUT));
+}
+
+#endif /* _GDISP_LLD_BOARD_H */
diff --git a/keyboards/ergodox/infinity/drivers/gdisp/IS31FL3731C/driver.mk b/keyboards/ergodox/infinity/drivers/gdisp/IS31FL3731C/driver.mk
new file mode 100644
index 0000000000..f32d0d8685
--- /dev/null
+++ b/keyboards/ergodox/infinity/drivers/gdisp/IS31FL3731C/driver.mk
@@ -0,0 +1,2 @@
+GFXINC += drivers/gdisp/IS31FL3731C
+GFXSRC += drivers/gdisp/IS31FL3731C/gdisp_IS31FL3731C.c
diff --git a/keyboards/ergodox/infinity/drivers/gdisp/IS31FL3731C/gdisp_IS31FL3731C.c b/keyboards/ergodox/infinity/drivers/gdisp/IS31FL3731C/gdisp_IS31FL3731C.c
new file mode 100644
index 0000000000..1d21f0c498
--- /dev/null
+++ b/keyboards/ergodox/infinity/drivers/gdisp/IS31FL3731C/gdisp_IS31FL3731C.c
@@ -0,0 +1,333 @@
+/*
+Copyright 2016 Fred Sundvik <fsundvik@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 "gfx.h"
+
+#if GFX_USE_GDISP
+
+#define GDISP_DRIVER_VMT GDISPVMT_IS31FL3731C_ERGODOX
+#include "drivers/gdisp/IS31FL3731C/gdisp_lld_config.h"
+#include "src/gdisp/gdisp_driver.h"
+
+#include "board_IS31FL3731C.h"
+
+/*===========================================================================*/
+/* Driver local definitions. */
+/*===========================================================================*/
+
+#ifndef GDISP_SCREEN_HEIGHT
+ #define GDISP_SCREEN_HEIGHT 9
+#endif
+#ifndef GDISP_SCREEN_WIDTH
+ #define GDISP_SCREEN_WIDTH 16
+#endif
+#ifndef GDISP_INITIAL_CONTRAST
+ #define GDISP_INITIAL_CONTRAST 0
+#endif
+#ifndef GDISP_INITIAL_BACKLIGHT
+ #define GDISP_INITIAL_BACKLIGHT 100
+#endif
+
+#define GDISP_FLG_NEEDFLUSH (GDISP_FLG_DRIVER<<0)
+
+#define IS31_ADDR_DEFAULT 0x74
+
+#define IS31_REG_CONFIG 0x00
+// bits in reg
+#define IS31_REG_CONFIG_PICTUREMODE 0x00
+#define IS31_REG_CONFIG_AUTOPLAYMODE 0x08
+#define IS31_REG_CONFIG_AUDIOPLAYMODE 0x18
+// D2:D0 bits are starting frame for autoplay mode
+
+#define IS31_REG_PICTDISP 0x01 // D2:D0 frame select for picture mode
+
+#define IS31_REG_AUTOPLAYCTRL1 0x02
+// D6:D4 number of loops (000=infty)
+// D2:D0 number of frames to be used
+
+#define IS31_REG_AUTOPLAYCTRL2 0x03 // D5:D0 delay time (*11ms)
+
+#define IS31_REG_DISPLAYOPT 0x05
+#define IS31_REG_DISPLAYOPT_INTENSITY_SAME 0x20 // same intensity for all frames
+#define IS31_REG_DISPLAYOPT_BLINK_ENABLE 0x8
+// D2:D0 bits blink period time (*0.27s)
+
+#define IS31_REG_AUDIOSYNC 0x06
+#define IS31_REG_AUDIOSYNC_ENABLE 0x1
+
+#define IS31_REG_FRAMESTATE 0x07
+
+#define IS31_REG_BREATHCTRL1 0x08
+// D6:D4 fade out time (26ms*2^i)
+// D2:D0 fade in time (26ms*2^i)
+
+#define IS31_REG_BREATHCTRL2 0x09
+#define IS31_REG_BREATHCTRL2_ENABLE 0x10
+// D2:D0 extinguish time (3.5ms*2^i)
+
+#define IS31_REG_SHUTDOWN 0x0A
+#define IS31_REG_SHUTDOWN_OFF 0x0
+#define IS31_REG_SHUTDOWN_ON 0x1
+
+#define IS31_REG_AGCCTRL 0x0B
+#define IS31_REG_ADCRATE 0x0C
+
+#define IS31_COMMANDREGISTER 0xFD
+#define IS31_FUNCTIONREG 0x0B // helpfully called 'page nine'
+#define IS31_FUNCTIONREG_SIZE 0xD
+
+#define IS31_FRAME_SIZE 0xB4
+
+#define IS31_PWM_REG 0x24
+#define IS31_PWM_SIZE 0x90
+
+#define IS31_LED_MASK_SIZE 0x12
+#define IS31_SCREEN_WIDTH 16
+
+#define IS31
+
+//Generated by http://jared.geek.nz/2013/feb/linear-led-pwm
+const unsigned char cie[256] = {
+ 0, 0, 0, 0, 0, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 3, 3, 3, 3, 3, 3, 3,
+ 3, 4, 4, 4, 4, 4, 4, 5, 5, 5,
+ 5, 5, 6, 6, 6, 6, 6, 7, 7, 7,
+ 7, 8, 8, 8, 8, 9, 9, 9, 10, 10,
+ 10, 10, 11, 11, 11, 12, 12, 12, 13, 13,
+ 13, 14, 14, 15, 15, 15, 16, 16, 17, 17,
+ 17, 18, 18, 19, 19, 20, 20, 21, 21, 22,
+ 22, 23, 23, 24, 24, 25, 25, 26, 26, 27,
+ 28, 28, 29, 29, 30, 31, 31, 32, 32, 33,
+ 34, 34, 35, 36, 37, 37, 38, 39, 39, 40,
+ 41, 42, 43, 43, 44, 45, 46, 47, 47, 48,
+ 49, 50, 51, 52, 53, 54, 54, 55, 56, 57,
+ 58, 59, 60, 61, 62, 63, 64, 65, 66, 67,
+ 68, 70, 71, 72, 73, 74, 75, 76, 77, 79,
+ 80, 81, 82, 83, 85, 86, 87, 88, 90, 91,
+ 92, 94, 95, 96, 98, 99, 100, 102, 103, 105,
+ 106, 108, 109, 110, 112, 113, 115, 116, 118, 120,
+ 121, 123, 124, 126, 128, 129, 131, 132, 134, 136,
+ 138, 139, 141, 143, 145, 146, 148, 150, 152, 154,
+ 155, 157, 159, 161, 163, 165, 167, 169, 171, 173,
+ 175, 177, 179, 181, 183, 185, 187, 189, 191, 193,
+ 196, 198, 200, 202, 204, 207, 209, 211, 214, 216,
+ 218, 220, 223, 225, 228, 230, 232, 235, 237, 240,
+ 242, 245, 247, 250, 252, 255,
+};
+
+
+/*===========================================================================*/
+/* Driver local functions. */
+/*===========================================================================*/
+
+typedef struct{
+ uint8_t write_buffer_offset;
+ uint8_t write_buffer[IS31_FRAME_SIZE];
+ uint8_t frame_buffer[GDISP_SCREEN_HEIGHT * GDISP_SCREEN_WIDTH];
+ uint8_t page;
+}__attribute__((__packed__)) PrivData;
+
+// Some common routines and macros
+#define PRIV(g) ((PrivData*)g->priv)
+
+/*===========================================================================*/
+/* Driver exported functions. */
+/*===========================================================================*/
+
+static GFXINLINE void write_page(GDisplay* g, uint8_t page) {
+ uint8_t tx[2] __attribute__((aligned(2)));
+ tx[0] = IS31_COMMANDREGISTER;
+ tx[1] = page;
+ write_data(g, tx, 2);
+}
+
+static GFXINLINE void write_register(GDisplay* g, uint8_t page, uint8_t reg, uint8_t data) {
+ uint8_t tx[2] __attribute__((aligned(2)));
+ tx[0] = reg;
+ tx[1] = data;
+ write_page(g, page);
+ write_data(g, tx, 2);
+}
+
+static GFXINLINE void write_ram(GDisplay *g, uint8_t page, uint16_t offset, uint16_t length) {
+ PRIV(g)->write_buffer_offset = offset;
+ write_page(g, page);
+ write_data(g, (uint8_t*)PRIV(g), length + 1);
+}
+
+LLDSPEC bool_t gdisp_lld_init(GDisplay *g) {
+ // The private area is the display surface.
+ g->priv = gfxAlloc(sizeof(PrivData));
+ __builtin_memset(PRIV(g), 0, sizeof(PrivData));
+ PRIV(g)->page = 0;
+
+ // Initialise the board interface
+ init_board(g);
+ gfxSleepMilliseconds(10);
+
+ // zero function page, all registers (assuming full_page is all zeroes)
+ write_ram(g, IS31_FUNCTIONREG, 0, IS31_FUNCTIONREG_SIZE);
+ set_hardware_shutdown(g, false);
+ gfxSleepMilliseconds(10);
+ // software shutdown
+ write_register(g, IS31_FUNCTIONREG, IS31_REG_SHUTDOWN, IS31_REG_SHUTDOWN_OFF);
+ gfxSleepMilliseconds(10);
+ // zero function page, all registers
+ write_ram(g, IS31_FUNCTIONREG, 0, IS31_FUNCTIONREG_SIZE);
+ gfxSleepMilliseconds(10);
+
+
+ // zero all LED registers on all 8 pages, and enable the mask
+ __builtin_memcpy(PRIV(g)->write_buffer, get_led_mask(g), IS31_LED_MASK_SIZE);
+ for(uint8_t i=0; i<8; i++) {
+ write_ram(g, i, 0, IS31_FRAME_SIZE);
+ gfxSleepMilliseconds(1);
+ }
+
+ // software shutdown disable (i.e. turn stuff on)
+ write_register(g, IS31_FUNCTIONREG, IS31_REG_SHUTDOWN, IS31_REG_SHUTDOWN_ON);
+ gfxSleepMilliseconds(10);
+
+ // Finish Init
+ post_init_board(g);
+
+ /* Initialise the GDISP structure */
+ g->g.Width = GDISP_SCREEN_WIDTH;
+ g->g.Height = GDISP_SCREEN_HEIGHT;
+ g->g.Orientation = GDISP_ROTATE_0;
+ g->g.Powermode = powerOn;
+ g->g.Backlight = GDISP_INITIAL_BACKLIGHT;
+ g->g.Contrast = GDISP_INITIAL_CONTRAST;
+ return TRUE;
+}
+
+#if GDISP_HARDWARE_FLUSH
+ LLDSPEC void gdisp_lld_flush(GDisplay *g) {
+ // Don't flush if we don't need it.
+ if (!(g->flags & GDISP_FLG_NEEDFLUSH))
+ return;
+
+ PRIV(g)->page++;
+ PRIV(g)->page %= 2;
+ // TODO: some smarter algorithm for this
+ // We should run only one physical page at a time
+ // This way we don't need to send so much data, and
+ // we could use slightly less memory
+ uint8_t* src = PRIV(g)->frame_buffer;
+ for (int y=0;y<GDISP_SCREEN_HEIGHT;y++) {
+ for (int x=0;x<GDISP_SCREEN_WIDTH;x++) {
+ PRIV(g)->write_buffer[get_led_address(g, x, y)]=cie[*src];
+ ++src;
+ }
+ }
+ write_ram(g, PRIV(g)->page, IS31_PWM_REG, IS31_PWM_SIZE);
+ gfxSleepMilliseconds(1);
+ write_register(g, IS31_FUNCTIONREG, IS31_REG_PICTDISP, PRIV(g)->page);
+
+ g->flags &= ~GDISP_FLG_NEEDFLUSH;
+ }
+#endif
+
+#if GDISP_HARDWARE_DRAWPIXEL
+ LLDSPEC void gdisp_lld_draw_pixel(GDisplay *g) {
+ coord_t x, y;
+
+ switch(g->g.Orientation) {
+ default:
+ case GDISP_ROTATE_0:
+ x = g->p.x;
+ y = g->p.y;
+ break;
+ case GDISP_ROTATE_180:
+ x = GDISP_SCREEN_WIDTH-1 - g->p.x;
+ y = g->p.y;
+ break;
+ }
+ PRIV(g)->frame_buffer[y * GDISP_SCREEN_WIDTH + x] = gdispColor2Native(g->p.color);
+ g->flags |= GDISP_FLG_NEEDFLUSH;
+ }
+#endif
+
+#if GDISP_HARDWARE_PIXELREAD
+ LLDSPEC color_t gdisp_lld_get_pixel_color(GDisplay *g) {
+ coord_t x, y;
+
+ switch(g->g.Orientation) {
+ default:
+ case GDISP_ROTATE_0:
+ x = g->p.x;
+ y = g->p.y;
+ break;
+ case GDISP_ROTATE_180:
+ x = GDISP_SCREEN_WIDTH-1 - g->p.x;
+ y = g->p.y;
+ break;
+ }
+ return gdispNative2Color(PRIV(g)->frame_buffer[y * GDISP_SCREEN_WIDTH + x]);
+ }
+#endif
+
+#if GDISP_NEED_CONTROL && GDISP_HARDWARE_CONTROL
+ LLDSPEC void gdisp_lld_control(GDisplay *g) {
+ switch(g->p.x) {
+ case GDISP_CONTROL_POWER:
+ if (g->g.Powermode == (powermode_t)g->p.ptr)
+ return;
+ switch((powermode_t)g->p.ptr) {
+ case powerOff:
+ case powerSleep:
+ case powerDeepSleep:
+ write_register(g, IS31_FUNCTIONREG, IS31_REG_SHUTDOWN, IS31_REG_SHUTDOWN_OFF);
+ break;
+ case powerOn:
+ write_register(g, IS31_FUNCTIONREG, IS31_REG_SHUTDOWN, IS31_REG_SHUTDOWN_ON);
+ break;
+ default:
+ return;
+ }
+ g->g.Powermode = (powermode_t)g->p.ptr;
+ return;
+
+ case GDISP_CONTROL_ORIENTATION:
+ if (g->g.Orientation == (orientation_t)g->p.ptr)
+ return;
+ switch((orientation_t)g->p.ptr) {
+ /* Rotation is handled by the drawing routines */
+ case GDISP_ROTATE_0:
+ case GDISP_ROTATE_180:
+ g->g.Height = GDISP_SCREEN_HEIGHT;
+ g->g.Width = GDISP_SCREEN_WIDTH;
+ break;
+ case GDISP_ROTATE_90:
+ case GDISP_ROTATE_270:
+ g->g.Height = GDISP_SCREEN_WIDTH;
+ g->g.Width = GDISP_SCREEN_HEIGHT;
+ break;
+ default:
+ return;
+ }
+ g->g.Orientation = (orientation_t)g->p.ptr;
+ return;
+
+ case GDISP_CONTROL_CONTRAST:
+ return;
+ }
+ }
+#endif // GDISP_NEED_CONTROL
+
+#endif // GFX_USE_GDISP
diff --git a/keyboards/ergodox/infinity/drivers/gdisp/IS31FL3731C/gdisp_lld_config.h b/keyboards/ergodox/infinity/drivers/gdisp/IS31FL3731C/gdisp_lld_config.h
new file mode 100644
index 0000000000..bb28ad775e
--- /dev/null
+++ b/keyboards/ergodox/infinity/drivers/gdisp/IS31FL3731C/gdisp_lld_config.h
@@ -0,0 +1,36 @@
+/*
+Copyright 2016 Fred Sundvik <fsundvik@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 _GDISP_LLD_CONFIG_H
+#define _GDISP_LLD_CONFIG_H
+
+#if GFX_USE_GDISP
+
+/*===========================================================================*/
+/* Driver hardware support. */
+/*===========================================================================*/
+
+#define GDISP_HARDWARE_FLUSH TRUE // This controller requires flushing
+#define GDISP_HARDWARE_DRAWPIXEL TRUE
+#define GDISP_HARDWARE_PIXELREAD TRUE
+#define GDISP_HARDWARE_CONTROL TRUE
+
+#define GDISP_LLD_PIXELFORMAT GDISP_PIXELFORMAT_GRAY256
+
+#endif /* GFX_USE_GDISP */
+
+#endif /* _GDISP_LLD_CONFIG_H */
diff --git a/keyboards/ergodox/infinity/drivers/gdisp/emulator_lcd/driver.mk b/keyboards/ergodox/infinity/drivers/gdisp/emulator_lcd/driver.mk
new file mode 100644
index 0000000000..16c3f80f53
--- /dev/null
+++ b/keyboards/ergodox/infinity/drivers/gdisp/emulator_lcd/driver.mk
@@ -0,0 +1,2 @@
+GFXINC += drivers/gdisp/emulator_lcd
+GFXSRC += drivers/gdisp/emulator_lcd/emulator_lcd.c
diff --git a/keyboards/ergodox/infinity/drivers/gdisp/emulator_lcd/emulator_lcd.c b/keyboards/ergodox/infinity/drivers/gdisp/emulator_lcd/emulator_lcd.c
new file mode 100644
index 0000000000..babfe2b367
--- /dev/null
+++ b/keyboards/ergodox/infinity/drivers/gdisp/emulator_lcd/emulator_lcd.c
@@ -0,0 +1,10 @@
+#define GDISP_DRIVER_VMT GDISPVMT_EMULATOR_LCD_ERGODOX
+#define GDISP_HARDWARE_DRAWPIXEL TRUE
+#define GDISP_HARDWARE_PIXELREAD TRUE
+#define GDISP_HARDWARE_CONTROL TRUE
+#define GDISP_LLD_PIXELFORMAT GDISP_PIXELFORMAT_MONO
+#define GDISP_SCREEN_WIDTH 128
+#define GDISP_SCREEN_HEIGHT 32
+#define ROTATE_180_IS_FLIP
+
+#include "emulator/emulator_driver_impl.h"
diff --git a/keyboards/ergodox/infinity/drivers/gdisp/emulator_led/driver.mk b/keyboards/ergodox/infinity/drivers/gdisp/emulator_led/driver.mk
new file mode 100644
index 0000000000..2554344321
--- /dev/null
+++ b/keyboards/ergodox/infinity/drivers/gdisp/emulator_led/driver.mk
@@ -0,0 +1,2 @@
+GFXINC += drivers/gdisp/emulator_led
+GFXSRC += drivers/gdisp/emulator_led/emulator_led.c
diff --git a/keyboards/ergodox/infinity/drivers/gdisp/emulator_led/emulator_led.c b/keyboards/ergodox/infinity/drivers/gdisp/emulator_led/emulator_led.c
new file mode 100644
index 0000000000..b0ebcdc475
--- /dev/null
+++ b/keyboards/ergodox/infinity/drivers/gdisp/emulator_led/emulator_led.c
@@ -0,0 +1,10 @@
+#define GDISP_DRIVER_VMT GDISPVMT_EMULATOR_LED_ERGODOX
+#define GDISP_HARDWARE_DRAWPIXEL TRUE
+#define GDISP_HARDWARE_PIXELREAD TRUE
+#define GDISP_HARDWARE_CONTROL TRUE
+#define GDISP_LLD_PIXELFORMAT GDISP_PIXELFORMAT_MONO
+#define GDISP_SCREEN_WIDTH 7
+#define GDISP_SCREEN_HEIGHT 7
+#define ROTATE_180_IS_FLIP
+
+#include "emulator/emulator_driver_impl.h"
diff --git a/keyboards/ergodox/infinity/drivers/gdisp/st7565ergodox/board_ST7565.h b/keyboards/ergodox/infinity/drivers/gdisp/st7565ergodox/board_ST7565.h
new file mode 100644
index 0000000000..290571ce5b
--- /dev/null
+++ b/keyboards/ergodox/infinity/drivers/gdisp/st7565ergodox/board_ST7565.h
@@ -0,0 +1,127 @@
+/*
+ * This file is subject to the terms of the GFX License. If a copy of
+ * the license was not distributed with this file, you can obtain one at:
+ *
+ * http://ugfx.org/license.html
+ */
+
+#ifndef _GDISP_LLD_BOARD_H
+#define _GDISP_LLD_BOARD_H
+
+#include "print.h"
+
+#define ST7565_LCD_BIAS ST7565_LCD_BIAS_9 // actually 6
+#define ST7565_ADC ST7565_ADC_NORMAL
+#define ST7565_COM_SCAN ST7565_COM_SCAN_DEC
+#define ST7565_PAGE_ORDER 0,1,2,3
+/*
+ * Custom page order for several LCD boards, e.g. HEM12864-99
+ * #define ST7565_PAGE_ORDER 4,5,6,7,0,1,2,3
+ */
+
+#define ST7565_GPIOPORT GPIOC
+#define ST7565_PORT PORTC
+#define ST7565_A0_PIN 7
+#define ST7565_RST_PIN 8
+#define ST7565_MOSI_PIN 6
+#define ST7565_SLCK_PIN 5
+#define ST7565_SS_PIN 4
+
+#define palSetPadModeRaw(portname, bits) \
+ ST7565_PORT->PCR[ST7565_##portname##_PIN] = bits
+
+#define palSetPadModeNamed(portname, portmode) \
+ palSetPadMode(ST7565_GPIOPORT, ST7565_##portname##_PIN, portmode)
+
+#define ST7565_SPI_MODE PORTx_PCRn_DSE | PORTx_PCRn_MUX(2)
+// DSPI Clock and Transfer Attributes
+// Frame Size: 8 bits
+// MSB First
+// CLK Low by default
+static const SPIConfig spi1config = {
+ NULL,
+ /* HW dependent part.*/
+ ST7565_GPIOPORT,
+ ST7565_SS_PIN,
+ SPIx_CTARn_FMSZ(7)
+ | SPIx_CTARn_ASC(7)
+ | SPIx_CTARn_DT(7)
+ | SPIx_CTARn_CSSCK(7)
+ | SPIx_CTARn_PBR(0)
+ | SPIx_CTARn_BR(7)
+ //SPI_CR1_BR_0
+};
+
+static bool_t st7565_is_data_mode = 1;
+
+static GFXINLINE void init_board(GDisplay *g) {
+ (void) g;
+ palSetPadModeNamed(A0, PAL_MODE_OUTPUT_PUSHPULL);
+ palSetPad(ST7565_GPIOPORT, ST7565_A0_PIN);
+ st7565_is_data_mode = 1;
+ palSetPadModeNamed(RST, PAL_MODE_OUTPUT_PUSHPULL);
+ palSetPad(ST7565_GPIOPORT, ST7565_RST_PIN);
+ palSetPadModeRaw(MOSI, ST7565_SPI_MODE);
+ palSetPadModeRaw(SLCK, ST7565_SPI_MODE);
+ palSetPadModeRaw(SS, ST7565_SPI_MODE);
+
+ spiInit();
+ spiStart(&SPID1, &spi1config);
+ spiSelect(&SPID1);
+}
+
+static GFXINLINE void post_init_board(GDisplay *g) {
+ (void) g;
+}
+
+static GFXINLINE void setpin_reset(GDisplay *g, bool_t state) {
+ (void) g;
+ if (state) {
+ palClearPad(ST7565_GPIOPORT, ST7565_RST_PIN);
+ }
+ else {
+ palSetPad(ST7565_GPIOPORT, ST7565_RST_PIN);
+ }
+}
+
+static GFXINLINE void acquire_bus(GDisplay *g) {
+ (void) g;
+ // Only the LCD is using the SPI bus, so no need to acquire
+ // spiAcquireBus(&SPID1);
+}
+
+static GFXINLINE void release_bus(GDisplay *g) {
+ (void) g;
+ // Only the LCD is using the SPI bus, so no need to release
+ //spiReleaseBus(&SPID1);
+}
+
+static GFXINLINE void write_cmd(GDisplay *g, uint8_t cmd) {
+ (void) g;
+ if (st7565_is_data_mode) {
+ // The sleeps need to be at lest 10 vs 25 ns respectively
+ // So let's sleep two ticks, one tick might not be enough
+ // if we are at the end of the tick
+ chThdSleep(2);
+ palClearPad(ST7565_GPIOPORT, ST7565_A0_PIN);
+ chThdSleep(2);
+ st7565_is_data_mode = 0;
+ }
+ spiSend(&SPID1, 1, &cmd);
+}
+
+static GFXINLINE void write_data(GDisplay *g, uint8_t* data, uint16_t length) {
+ (void) g;
+ if (!st7565_is_data_mode) {
+ // The sleeps need to be at lest 10 vs 25 ns respectively
+ // So let's sleep two ticks, one tick might not be enough
+ // if we are at the end of the tick
+ chThdSleep(2);
+ palSetPad(ST7565_GPIOPORT, ST7565_A0_PIN);
+ chThdSleep(2);
+ st7565_is_data_mode = 1;
+ }
+ spiSend(&SPID1, length, data);
+}
+
+#endif /* _GDISP_LLD_BOARD_H */
diff --git a/keyboards/ergodox/infinity/drivers/gdisp/st7565ergodox/driver.mk b/keyboards/ergodox/infinity/drivers/gdisp/st7565ergodox/driver.mk
new file mode 100644
index 0000000000..889a1a0317
--- /dev/null
+++ b/keyboards/ergodox/infinity/drivers/gdisp/st7565ergodox/driver.mk
@@ -0,0 +1,2 @@
+GFXINC += drivers/gdisp/st7565ergodox
+GFXSRC += drivers/gdisp/st7565ergodox/gdisp_lld_ST7565.c
diff --git a/keyboards/ergodox/infinity/drivers/gdisp/st7565ergodox/gdisp_lld_ST7565.c b/keyboards/ergodox/infinity/drivers/gdisp/st7565ergodox/gdisp_lld_ST7565.c
new file mode 100644
index 0000000000..c33aea81a8
--- /dev/null
+++ b/keyboards/ergodox/infinity/drivers/gdisp/st7565ergodox/gdisp_lld_ST7565.c
@@ -0,0 +1,292 @@
+/*
+ * This file is subject to the terms of the GFX License. If a copy of
+ * the license was not distributed with this file, you can obtain one at:
+ *
+ * http://ugfx.org/license.html
+ */
+
+#include "gfx.h"
+
+#if GFX_USE_GDISP
+
+#define GDISP_DRIVER_VMT GDISPVMT_ST7565_ERGODOX
+#include "drivers/gdisp/st7565ergodox/gdisp_lld_config.h"
+#include "src/gdisp/gdisp_driver.h"
+
+#include "board_ST7565.h"
+
+/*===========================================================================*/
+/* Driver local definitions. */
+/*===========================================================================*/
+
+#ifndef GDISP_SCREEN_HEIGHT
+ #define GDISP_SCREEN_HEIGHT 32
+#endif
+#ifndef GDISP_SCREEN_WIDTH
+ #define GDISP_SCREEN_WIDTH 128
+#endif
+#ifndef GDISP_INITIAL_CONTRAST
+ #define GDISP_INITIAL_CONTRAST 0
+#endif
+#ifndef GDISP_INITIAL_BACKLIGHT
+ #define GDISP_INITIAL_BACKLIGHT 100
+#endif
+
+#define GDISP_FLG_NEEDFLUSH (GDISP_FLG_DRIVER<<0)
+
+#include "drivers/gdisp/st7565ergodox/st7565.h"
+
+/*===========================================================================*/
+/* Driver config defaults for backward compatibility. */
+/*===========================================================================*/
+#ifndef ST7565_LCD_BIAS
+ #define ST7565_LCD_BIAS ST7565_LCD_BIAS_7
+#endif
+#ifndef ST7565_ADC
+ #define ST7565_ADC ST7565_ADC_NORMAL
+#endif
+#ifndef ST7565_COM_SCAN
+ #define ST7565_COM_SCAN ST7565_COM_SCAN_INC
+#endif
+#ifndef ST7565_PAGE_ORDER
+ #define ST7565_PAGE_ORDER 0,1,2,3
+#endif
+
+/*===========================================================================*/
+/* Driver local functions. */
+/*===========================================================================*/
+
+typedef struct{
+ bool_t buffer2;
+ uint8_t ram[GDISP_SCREEN_HEIGHT * GDISP_SCREEN_WIDTH / 8];
+}PrivData;
+
+// Some common routines and macros
+#define PRIV(g) ((PrivData*)g->priv)
+#define RAM(g) (PRIV(g)->ram)
+#define write_cmd2(g, cmd1, cmd2) { write_cmd(g, cmd1); write_cmd(g, cmd2); }
+#define write_cmd3(g, cmd1, cmd2, cmd3) { write_cmd(g, cmd1); write_cmd(g, cmd2); write_cmd(g, cmd3); }
+
+// Some common routines and macros
+#define delay(us) gfxSleepMicroseconds(us)
+#define delay_ms(ms) gfxSleepMilliseconds(ms)
+
+#define xyaddr(x, y) ((x) + ((y)>>3)*GDISP_SCREEN_WIDTH)
+#define xybit(y) (1<<((y)&7))
+
+/*===========================================================================*/
+/* Driver exported functions. */
+/*===========================================================================*/
+
+/*
+ * As this controller can't update on a pixel boundary we need to maintain the
+ * the entire display surface in memory so that we can do the necessary bit
+ * operations. Fortunately it is a small display in monochrome.
+ * 64 * 128 / 8 = 1024 bytes.
+ */
+
+LLDSPEC bool_t gdisp_lld_init(GDisplay *g) {
+ // The private area is the display surface.
+ g->priv = gfxAlloc(sizeof(PrivData));
+ PRIV(g)->buffer2 = false;
+
+ // Initialise the board interface
+ init_board(g);
+
+ // Hardware reset
+ setpin_reset(g, TRUE);
+ gfxSleepMilliseconds(20);
+ setpin_reset(g, FALSE);
+ gfxSleepMilliseconds(20);
+
+ acquire_bus(g);
+ write_cmd(g, ST7565_DISPLAY_OFF);
+ write_cmd(g, ST7565_LCD_BIAS);
+ write_cmd(g, ST7565_ADC);
+ write_cmd(g, ST7565_COM_SCAN);
+
+ write_cmd(g, ST7565_START_LINE | 0);
+
+ write_cmd(g, ST7565_RESISTOR_RATIO | 0x6);
+
+ // turn on voltage converter (VC=1, VR=0, VF=0)
+ write_cmd(g, ST7565_POWER_CONTROL | 0x04);
+ delay_ms(50);
+
+ // turn on voltage regulator (VC=1, VR=1, VF=0)
+ write_cmd(g, ST7565_POWER_CONTROL | 0x06);
+ delay_ms(50);
+
+ // turn on voltage follower (VC=1, VR=1, VF=1)
+ write_cmd(g, ST7565_POWER_CONTROL | 0x07);
+ delay_ms(50);
+
+ write_cmd(g, 0xE2);
+ write_cmd(g, ST7565_COM_SCAN);
+ write_cmd2(g, ST7565_CONTRAST, GDISP_INITIAL_CONTRAST*64/101);
+ //write_cmd2(g, ST7565_CONTRAST, 0);
+ write_cmd(g, ST7565_DISPLAY_ON);
+ write_cmd(g, ST7565_ALLON_NORMAL);
+ write_cmd(g, ST7565_INVERT_DISPLAY);
+
+ write_cmd(g, ST7565_RMW);
+
+ // Finish Init
+ post_init_board(g);
+
+ // Release the bus
+ release_bus(g);
+
+ /* Initialise the GDISP structure */
+ g->g.Width = GDISP_SCREEN_WIDTH;
+ g->g.Height = GDISP_SCREEN_HEIGHT;
+ g->g.Orientation = GDISP_ROTATE_0;
+ g->g.Powermode = powerOn;
+ g->g.Backlight = GDISP_INITIAL_BACKLIGHT;
+ g->g.Contrast = GDISP_INITIAL_CONTRAST;
+ return TRUE;
+}
+
+#if GDISP_HARDWARE_FLUSH
+ LLDSPEC void gdisp_lld_flush(GDisplay *g) {
+ unsigned p;
+
+ // Don't flush if we don't need it.
+ if (!(g->flags & GDISP_FLG_NEEDFLUSH))
+ return;
+
+ acquire_bus(g);
+ unsigned dstOffset = (PRIV(g)->buffer2 ? 4 : 0);
+ for (p = 0; p < 4; p++) {
+ write_cmd(g, ST7565_PAGE | (p + dstOffset));
+ write_cmd(g, ST7565_COLUMN_MSB | 0);
+ write_cmd(g, ST7565_COLUMN_LSB | 0);
+ write_cmd(g, ST7565_RMW);
+ write_data(g, RAM(g) + (p*GDISP_SCREEN_WIDTH), GDISP_SCREEN_WIDTH);
+ }
+ unsigned line = (PRIV(g)->buffer2 ? 32 : 0);
+ write_cmd(g, ST7565_START_LINE | line);
+ PRIV(g)->buffer2 = !PRIV(g)->buffer2;
+ release_bus(g);
+
+ g->flags &= ~GDISP_FLG_NEEDFLUSH;
+ }
+#endif
+
+#if GDISP_HARDWARE_DRAWPIXEL
+ LLDSPEC void gdisp_lld_draw_pixel(GDisplay *g) {
+ coord_t x, y;
+
+ switch(g->g.Orientation) {
+ default:
+ case GDISP_ROTATE_0:
+ x = g->p.x;
+ y = g->p.y;
+ break;
+ case GDISP_ROTATE_90:
+ x = g->p.y;
+ y = GDISP_SCREEN_HEIGHT-1 - g->p.x;
+ break;
+ case GDISP_ROTATE_180:
+ x = GDISP_SCREEN_WIDTH-1 - g->p.x;
+ y = GDISP_SCREEN_HEIGHT-1 - g->p.y;
+ break;
+ case GDISP_ROTATE_270:
+ x = GDISP_SCREEN_HEIGHT-1 - g->p.y;
+ y = g->p.x;
+ break;
+ }
+ if (gdispColor2Native(g->p.color) != Black)
+ RAM(g)[xyaddr(x, y)] |= xybit(y);
+ else
+ RAM(g)[xyaddr(x, y)] &= ~xybit(y);
+ g->flags |= GDISP_FLG_NEEDFLUSH;
+ }
+#endif
+
+#if GDISP_HARDWARE_PIXELREAD
+ LLDSPEC color_t gdisp_lld_get_pixel_color(GDisplay *g) {
+ coord_t x, y;
+
+ switch(g->g.Orientation) {
+ default:
+ case GDISP_ROTATE_0:
+ x = g->p.x;
+ y = g->p.y;
+ break;
+ case GDISP_ROTATE_90:
+ x = g->p.y;
+ y = GDISP_SCREEN_HEIGHT-1 - g->p.x;
+ break;
+ case GDISP_ROTATE_180:
+ x = GDISP_SCREEN_WIDTH-1 - g->p.x;
+ y = GDISP_SCREEN_HEIGHT-1 - g->p.y;
+ break;
+ case GDISP_ROTATE_270:
+ x = GDISP_SCREEN_HEIGHT-1 - g->p.y;
+ y = g->p.x;
+ break;
+ }
+ return (RAM(g)[xyaddr(x, y)] & xybit(y)) ? White : Black;
+ }
+#endif
+
+#if GDISP_NEED_CONTROL && GDISP_HARDWARE_CONTROL
+ LLDSPEC void gdisp_lld_control(GDisplay *g) {
+ switch(g->p.x) {
+ case GDISP_CONTROL_POWER:
+ if (g->g.Powermode == (powermode_t)g->p.ptr)
+ return;
+ switch((powermode_t)g->p.ptr) {
+ case powerOff:
+ case powerSleep:
+ case powerDeepSleep:
+ acquire_bus(g);
+ write_cmd(g, ST7565_DISPLAY_OFF);
+ release_bus(g);
+ break;
+ case powerOn:
+ acquire_bus(g);
+ write_cmd(g, ST7565_DISPLAY_ON);
+ release_bus(g);
+ break;
+ default:
+ return;
+ }
+ g->g.Powermode = (powermode_t)g->p.ptr;
+ return;
+
+ case GDISP_CONTROL_ORIENTATION:
+ if (g->g.Orientation == (orientation_t)g->p.ptr)
+ return;
+ switch((orientation_t)g->p.ptr) {
+ /* Rotation is handled by the drawing routines */
+ case GDISP_ROTATE_0:
+ case GDISP_ROTATE_180:
+ g->g.Height = GDISP_SCREEN_HEIGHT;
+ g->g.Width = GDISP_SCREEN_WIDTH;
+ break;
+ case GDISP_ROTATE_90:
+ case GDISP_ROTATE_270:
+ g->g.Height = GDISP_SCREEN_WIDTH;
+ g->g.Width = GDISP_SCREEN_HEIGHT;
+ break;
+ default:
+ return;
+ }
+ g->g.Orientation = (orientation_t)g->p.ptr;
+ return;
+
+ case GDISP_CONTROL_CONTRAST:
+ if ((unsigned)g->p.ptr > 100)
+ g->p.ptr = (void *)100;
+ acquire_bus(g);
+ write_cmd2(g, ST7565_CONTRAST, ((((unsigned)g->p.ptr)<<6)/101) & 0x3F);
+ release_bus(g);
+ g->g.Contrast = (unsigned)g->p.ptr;
+ return;
+ }
+ }
+#endif // GDISP_NEED_CONTROL
+
+#endif // GFX_USE_GDISP
diff --git a/keyboards/ergodox/infinity/drivers/gdisp/st7565ergodox/gdisp_lld_config.h b/keyboards/ergodox/infinity/drivers/gdisp/st7565ergodox/gdisp_lld_config.h
new file mode 100644
index 0000000000..48587b9e14
--- /dev/null
+++ b/keyboards/ergodox/infinity/drivers/gdisp/st7565ergodox/gdisp_lld_config.h
@@ -0,0 +1,26 @@
+/*
+ * This file is subject to the terms of the GFX License. If a copy of
+ * the license was not distributed with this file, you can obtain one at:
+ *
+ * http://ugfx.org/license.html
+ */
+
+#ifndef _GDISP_LLD_CONFIG_H
+#define _GDISP_LLD_CONFIG_H
+
+#if GFX_USE_GDISP
+
+/*===========================================================================*/
+/* Driver hardware support. */
+/*===========================================================================*/
+
+#define GDISP_HARDWARE_FLUSH TRUE // This controller requires flushing
+#define GDISP_HARDWARE_DRAWPIXEL TRUE
+#define GDISP_HARDWARE_PIXELREAD TRUE
+#define GDISP_HARDWARE_CONTROL TRUE
+
+#define GDISP_LLD_PIXELFORMAT GDISP_PIXELFORMAT_MONO
+
+#endif /* GFX_USE_GDISP */
+
+#endif /* _GDISP_LLD_CONFIG_H */
diff --git a/keyboards/ergodox/infinity/drivers/gdisp/st7565ergodox/st7565.h b/keyboards/ergodox/infinity/drivers/gdisp/st7565ergodox/st7565.h
new file mode 100644
index 0000000000..48636b33d6
--- /dev/null
+++ b/keyboards/ergodox/infinity/drivers/gdisp/st7565ergodox/st7565.h
@@ -0,0 +1,37 @@
+/*
+ * This file is subject to the terms of the GFX License. If a copy of
+ * the license was not distributed with this file, you can obtain one at:
+ *
+ * http://ugfx.org/license.html
+ */
+
+#ifndef _ST7565_H
+#define _ST7565_H
+
+#define ST7565_CONTRAST 0x81
+#define ST7565_ALLON_NORMAL 0xA4
+#define ST7565_ALLON 0xA5
+#define ST7565_POSITIVE_DISPLAY 0xA6
+#define ST7565_INVERT_DISPLAY 0xA7
+#define ST7565_DISPLAY_OFF 0xAE
+#define ST7565_DISPLAY_ON 0xAF
+
+#define ST7565_LCD_BIAS_7 0xA3
+#define ST7565_LCD_BIAS_9 0xA2
+
+#define ST7565_ADC_NORMAL 0xA0
+#define ST7565_ADC_REVERSE 0xA1
+
+#define ST7565_COM_SCAN_INC 0xC0
+#define ST7565_COM_SCAN_DEC 0xC8
+
+#define ST7565_START_LINE 0x40
+#define ST7565_PAGE 0xB0
+#define ST7565_COLUMN_MSB 0x10
+#define ST7565_COLUMN_LSB 0x00
+#define ST7565_RMW 0xE0
+
+#define ST7565_RESISTOR_RATIO 0x20
+#define ST7565_POWER_CONTROL 0x28
+
+#endif /* _ST7565_H */
diff --git a/keyboards/ergodox/infinity/gfxconf.h b/keyboards/ergodox/infinity/gfxconf.h
new file mode 100644
index 0000000000..8caa577b73
--- /dev/null
+++ b/keyboards/ergodox/infinity/gfxconf.h
@@ -0,0 +1,331 @@
+/**
+ * This file has a different license to the rest of the uGFX system.
+ * You can copy, modify and distribute this file as you see fit.
+ * You do not need to publish your source modifications to this file.
+ * The only thing you are not permitted to do is to relicense it
+ * under a different license.
+ */
+
+/**
+ * Copy this file into your project directory and rename it as gfxconf.h
+ * Edit your copy to turn on the uGFX features you want to use.
+ * The values below are the defaults.
+ *
+ * Only remove the comments from lines where you want to change the
+ * default value. This allows definitions to be included from
+ * driver makefiles when required and provides the best future
+ * compatibility for your project.
+ *
+ * Please use spaces instead of tabs in this file.
+ */
+
+#ifndef _GFXCONF_H
+#define _GFXCONF_H
+
+
+///////////////////////////////////////////////////////////////////////////
+// GOS - One of these must be defined, preferably in your Makefile //
+///////////////////////////////////////////////////////////////////////////
+//#define GFX_USE_OS_CHIBIOS TRUE
+//#define GFX_USE_OS_FREERTOS FALSE
+// #define GFX_FREERTOS_USE_TRACE FALSE
+//#define GFX_USE_OS_WIN32 FALSE
+//#define GFX_USE_OS_LINUX FALSE
+//#define GFX_USE_OS_OSX FALSE
+//#define GFX_USE_OS_ECOS FALSE
+//#define GFX_USE_OS_RAWRTOS FALSE
+//#define GFX_USE_OS_ARDUINO FALSE
+//#define GFX_USE_OS_KEIL FALSE
+//#define GFX_USE_OS_CMSIS FALSE
+//#define GFX_USE_OS_RAW32 FALSE
+// #define INTERRUPTS_OFF() optional_code
+// #define INTERRUPTS_ON() optional_code
+// These are not defined by default for some reason
+#define GOS_NEED_X_THREADS FALSE
+#define GOS_NEED_X_HEAP FALSE
+
+// Options that (should where relevant) apply to all operating systems
+ #define GFX_NO_INLINE FALSE
+// #define GFX_COMPILER GFX_COMPILER_UNKNOWN
+// #define GFX_CPU GFX_CPU_UNKNOWN
+// #define GFX_OS_HEAP_SIZE 0
+// #define GFX_OS_NO_INIT FALSE
+// #define GFX_OS_INIT_NO_WARNING FALSE
+// #define GFX_OS_PRE_INIT_FUNCTION myHardwareInitRoutine
+// #define GFX_OS_EXTRA_INIT_FUNCTION myOSInitRoutine
+// #define GFX_OS_EXTRA_DEINIT_FUNCTION myOSDeInitRoutine
+
+
+///////////////////////////////////////////////////////////////////////////
+// GDISP //
+///////////////////////////////////////////////////////////////////////////
+#define GFX_USE_GDISP TRUE
+
+//#define GDISP_NEED_AUTOFLUSH FALSE
+//#define GDISP_NEED_TIMERFLUSH FALSE
+//#define GDISP_NEED_VALIDATION TRUE
+//#define GDISP_NEED_CLIP TRUE
+#define GDISP_NEED_CIRCLE TRUE
+#define GDISP_NEED_ELLIPSE TRUE
+#define GDISP_NEED_ARC TRUE
+#define GDISP_NEED_ARCSECTORS TRUE
+#define GDISP_NEED_CONVEX_POLYGON TRUE
+//#define GDISP_NEED_SCROLL FALSE
+#define GDISP_NEED_PIXELREAD TRUE
+#define GDISP_NEED_CONTROL TRUE
+//#define GDISP_NEED_QUERY FALSE
+//#define GDISP_NEED_MULTITHREAD FALSE
+//#define GDISP_NEED_STREAMING FALSE
+#define GDISP_NEED_TEXT TRUE
+// #define GDISP_NEED_TEXT_WORDWRAP FALSE
+// #define GDISP_NEED_ANTIALIAS FALSE
+// #define GDISP_NEED_UTF8 FALSE
+ #define GDISP_NEED_TEXT_KERNING TRUE
+// #define GDISP_INCLUDE_FONT_UI1 FALSE
+// #define GDISP_INCLUDE_FONT_UI2 FALSE // The smallest preferred font.
+// #define GDISP_INCLUDE_FONT_LARGENUMBERS FALSE
+// #define GDISP_INCLUDE_FONT_DEJAVUSANS10 FALSE
+// #define GDISP_INCLUDE_FONT_DEJAVUSANS12 FALSE
+// #define GDISP_INCLUDE_FONT_DEJAVUSANS16 FALSE
+// #define GDISP_INCLUDE_FONT_DEJAVUSANS20 FALSE
+// #define GDISP_INCLUDE_FONT_DEJAVUSANS24 FALSE
+// #define GDISP_INCLUDE_FONT_DEJAVUSANS32 FALSE
+ #define GDISP_INCLUDE_FONT_DEJAVUSANSBOLD12 TRUE
+// #define GDISP_INCLUDE_FONT_FIXED_10X20 FALSE
+// #define GDISP_INCLUDE_FONT_FIXED_7X14 FALSE
+ #define GDISP_INCLUDE_FONT_FIXED_5X8 TRUE
+// #define GDISP_INCLUDE_FONT_DEJAVUSANS12_AA FALSE
+// #define GDISP_INCLUDE_FONT_DEJAVUSANS16_AA FALSE
+// #define GDISP_INCLUDE_FONT_DEJAVUSANS20_AA FALSE
+// #define GDISP_INCLUDE_FONT_DEJAVUSANS24_AA FALSE
+// #define GDISP_INCLUDE_FONT_DEJAVUSANS32_AA FALSE
+// #define GDISP_INCLUDE_FONT_DEJAVUSANSBOLD12_AA FALSE
+// #define GDISP_INCLUDE_USER_FONTS FALSE
+
+//#define GDISP_NEED_IMAGE FALSE
+// #define GDISP_NEED_IMAGE_NATIVE FALSE
+// #define GDISP_NEED_IMAGE_GIF FALSE
+// #define GDISP_NEED_IMAGE_BMP FALSE
+// #define GDISP_NEED_IMAGE_BMP_1 FALSE
+// #define GDISP_NEED_IMAGE_BMP_4 FALSE
+// #define GDISP_NEED_IMAGE_BMP_4_RLE FALSE
+// #define GDISP_NEED_IMAGE_BMP_8 FALSE
+// #define GDISP_NEED_IMAGE_BMP_8_RLE FALSE
+// #define GDISP_NEED_IMAGE_BMP_16 FALSE
+// #define GDISP_NEED_IMAGE_BMP_24 FALSE
+// #define GDISP_NEED_IMAGE_BMP_32 FALSE
+// #define GDISP_NEED_IMAGE_JPG FALSE
+// #define GDISP_NEED_IMAGE_PNG FALSE
+// #define GDISP_NEED_IMAGE_ACCOUNTING FALSE
+#ifdef EMULATOR
+#define GDISP_NEED_PIXMAP TRUE
+#endif
+// #define GDISP_NEED_PIXMAP_IMAGE FALSE
+
+//#define GDISP_DEFAULT_ORIENTATION GDISP_ROTATE_LANDSCAPE // If not defined the native hardware orientation is used.
+//#define GDISP_LINEBUF_SIZE 128
+//#define GDISP_STARTUP_COLOR Black
+#define GDISP_NEED_STARTUP_LOGO FALSE
+
+//#define GDISP_TOTAL_DISPLAYS 2
+
+#ifndef EMULATOR
+#define GDISP_DRIVER_LIST GDISPVMT_ST7565_ERGODOX, GDISPVMT_IS31FL3731C_ERGODOX
+#else
+#define GDISP_DRIVER_LIST GDISPVMT_EMULATOR_LCD_ERGODOX, GDISPVMT_EMULATOR_LED_ERGODOX
+#endif
+
+ #ifdef GDISP_DRIVER_LIST
+ // For code and speed optimization define as TRUE or FALSE if all controllers have the same capability
+ #define GDISP_HARDWARE_STREAM_WRITE FALSE
+ #define GDISP_HARDWARE_STREAM_READ FALSE
+ #define GDISP_HARDWARE_STREAM_POS FALSE
+ #define GDISP_HARDWARE_DRAWPIXEL TRUE
+ #define GDISP_HARDWARE_CLEARS FALSE
+ #define GDISP_HARDWARE_FILLS FALSE
+ #define GDISP_HARDWARE_BITFILLS FALSE
+ #define GDISP_HARDWARE_SCROLL FALSE
+ #define GDISP_HARDWARE_PIXELREAD TRUE
+ #define GDISP_HARDWARE_CONTROL TRUE
+ #define GDISP_HARDWARE_QUERY FALSE
+ #define GDISP_HARDWARE_CLIP FALSE
+
+ #define GDISP_PIXELFORMAT GDISP_PIXELFORMAT_RGB888
+ #endif
+
+// The custom format is not defined for some reason, so define it as error
+// so we don't get compiler warnings
+#define GDISP_PIXELFORMAT_CUSTOM GDISP_PIXELFORMAT_ERROR
+
+#define GDISP_USE_GFXNET FALSE
+// #define GDISP_GFXNET_PORT 13001
+// #define GDISP_GFXNET_CUSTOM_LWIP_STARTUP FALSE
+// #define GDISP_DONT_WAIT_FOR_NET_DISPLAY FALSE
+// #define GDISP_GFXNET_UNSAFE_SOCKETS FALSE
+
+
+///////////////////////////////////////////////////////////////////////////
+// GWIN //
+///////////////////////////////////////////////////////////////////////////
+#define GFX_USE_GWIN FALSE
+
+//#define GWIN_NEED_WINDOWMANAGER FALSE
+// #define GWIN_REDRAW_IMMEDIATE FALSE
+// #define GWIN_REDRAW_SINGLEOP FALSE
+// #define GWIN_NEED_FLASHING FALSE
+// #define GWIN_FLASHING_PERIOD 250
+
+//#define GWIN_NEED_CONSOLE FALSE
+// #define GWIN_CONSOLE_USE_HISTORY FALSE
+// #define GWIN_CONSOLE_HISTORY_AVERAGING FALSE
+// #define GWIN_CONSOLE_HISTORY_ATCREATE FALSE
+// #define GWIN_CONSOLE_ESCSEQ FALSE
+// #define GWIN_CONSOLE_USE_BASESTREAM FALSE
+// #define GWIN_CONSOLE_USE_FLOAT FALSE
+//#define GWIN_NEED_GRAPH FALSE
+//#define GWIN_NEED_GL3D FALSE
+
+//#define GWIN_NEED_WIDGET FALSE
+//#define GWIN_FOCUS_HIGHLIGHT_WIDTH 1
+// #define GWIN_NEED_LABEL FALSE
+// #define GWIN_LABEL_ATTRIBUTE FALSE
+// #define GWIN_NEED_BUTTON FALSE
+// #define GWIN_BUTTON_LAZY_RELEASE FALSE
+// #define GWIN_NEED_SLIDER FALSE
+// #define GWIN_SLIDER_NOSNAP FALSE
+// #define GWIN_SLIDER_DEAD_BAND 5
+// #define GWIN_SLIDER_TOGGLE_INC 20
+// #define GWIN_NEED_CHECKBOX FALSE
+// #define GWIN_NEED_IMAGE FALSE
+// #define GWIN_NEED_IMAGE_ANIMATION FALSE
+// #define GWIN_NEED_RADIO FALSE
+// #define GWIN_NEED_LIST FALSE
+// #define GWIN_NEED_LIST_IMAGES FALSE
+// #define GWIN_NEED_PROGRESSBAR FALSE
+// #define GWIN_PROGRESSBAR_AUTO FALSE
+// #define GWIN_NEED_KEYBOARD FALSE
+// #define GWIN_KEYBOARD_DEFAULT_LAYOUT VirtualKeyboard_English1
+// #define GWIN_NEED_KEYBOARD_ENGLISH1 TRUE
+// #define GWIN_NEED_TEXTEDIT FALSE
+// #define GWIN_FLAT_STYLING FALSE
+// #define GWIN_WIDGET_TAGS FALSE
+
+//#define GWIN_NEED_CONTAINERS FALSE
+// #define GWIN_NEED_CONTAINER FALSE
+// #define GWIN_NEED_FRAME FALSE
+// #define GWIN_NEED_TABSET FALSE
+// #define GWIN_TABSET_TABHEIGHT 18
+
+
+///////////////////////////////////////////////////////////////////////////
+// GEVENT //
+///////////////////////////////////////////////////////////////////////////
+#define GFX_USE_GEVENT TRUE
+
+//#define GEVENT_ASSERT_NO_RESOURCE FALSE
+//#define GEVENT_MAXIMUM_SIZE 32
+//#define GEVENT_MAX_SOURCE_LISTENERS 32
+
+
+///////////////////////////////////////////////////////////////////////////
+// GTIMER //
+///////////////////////////////////////////////////////////////////////////
+#define GFX_USE_GTIMER FALSE
+
+//#define GTIMER_THREAD_PRIORITY HIGH_PRIORITY
+//#define GTIMER_THREAD_WORKAREA_SIZE 2048
+
+
+///////////////////////////////////////////////////////////////////////////
+// GQUEUE //
+///////////////////////////////////////////////////////////////////////////
+#define GFX_USE_GQUEUE FALSE
+
+//#define GQUEUE_NEED_ASYNC FALSE
+//#define GQUEUE_NEED_GSYNC FALSE
+//#define GQUEUE_NEED_FSYNC FALSE
+//#define GQUEUE_NEED_BUFFERS FALSE
+
+///////////////////////////////////////////////////////////////////////////
+// GINPUT //
+///////////////////////////////////////////////////////////////////////////
+#define GFX_USE_GINPUT FALSE
+
+//#define GINPUT_NEED_MOUSE FALSE
+// #define GINPUT_TOUCH_STARTRAW FALSE
+// #define GINPUT_TOUCH_NOTOUCH FALSE
+// #define GINPUT_TOUCH_NOCALIBRATE FALSE
+// #define GINPUT_TOUCH_NOCALIBRATE_GUI FALSE
+// #define GINPUT_MOUSE_POLL_PERIOD 25
+// #define GINPUT_MOUSE_CLICK_TIME 300
+// #define GINPUT_TOUCH_CXTCLICK_TIME 700
+// #define GINPUT_TOUCH_USER_CALIBRATION_LOAD FALSE
+// #define GINPUT_TOUCH_USER_CALIBRATION_SAVE FALSE
+// #define GMOUSE_DRIVER_LIST GMOUSEVMT_Win32, GMOUSEVMT_Win32
+//#define GINPUT_NEED_KEYBOARD FALSE
+// #define GINPUT_KEYBOARD_POLL_PERIOD 200
+// #define GKEYBOARD_DRIVER_LIST GKEYBOARDVMT_Win32, GKEYBOARDVMT_Win32
+// #define GKEYBOARD_LAYOUT_OFF FALSE
+// #define GKEYBOARD_LAYOUT_SCANCODE2_US FALSE
+//#define GINPUT_NEED_TOGGLE FALSE
+//#define GINPUT_NEED_DIAL FALSE
+
+
+///////////////////////////////////////////////////////////////////////////
+// GFILE //
+///////////////////////////////////////////////////////////////////////////
+#define GFX_USE_GFILE FALSE
+
+//#define GFILE_NEED_PRINTG FALSE
+//#define GFILE_NEED_SCANG FALSE
+//#define GFILE_NEED_STRINGS FALSE
+//#define GFILE_NEED_FILELISTS FALSE
+//#define GFILE_NEED_STDIO FALSE
+//#define GFILE_NEED_NOAUTOMOUNT FALSE
+//#define GFILE_NEED_NOAUTOSYNC FALSE
+
+//#define GFILE_NEED_MEMFS FALSE
+//#define GFILE_NEED_ROMFS FALSE
+//#define GFILE_NEED_RAMFS FALSE
+//#define GFILE_NEED_FATFS FALSE
+//#define GFILE_NEED_NATIVEFS FALSE
+//#define GFILE_NEED_CHBIOSFS FALSE
+
+//#define GFILE_ALLOW_FLOATS FALSE
+//#define GFILE_ALLOW_DEVICESPECIFIC FALSE
+//#define GFILE_MAX_GFILES 3
+
+///////////////////////////////////////////////////////////////////////////
+// GADC //
+///////////////////////////////////////////////////////////////////////////
+#define GFX_USE_GADC FALSE
+
+//#define GADC_MAX_LOWSPEED_DEVICES 4
+
+
+///////////////////////////////////////////////////////////////////////////
+// GAUDIO //
+///////////////////////////////////////////////////////////////////////////
+#define GFX_USE_GAUDIO FALSE
+// There seems to be a bug in the ugfx code, the wrong define is used
+// So define it in order to avoid warnings
+#define GFX_USE_GAUDIN GFX_USE_GAUDIO
+// #define GAUDIO_NEED_PLAY FALSE
+// #define GAUDIO_NEED_RECORD FALSE
+
+
+///////////////////////////////////////////////////////////////////////////
+// GMISC //
+///////////////////////////////////////////////////////////////////////////
+#define GFX_USE_GMISC TRUE
+
+//#define GMISC_NEED_ARRAYOPS FALSE
+//#define GMISC_NEED_FASTTRIG FALSE
+//#define GMISC_NEED_FIXEDTRIG FALSE
+//#define GMISC_NEED_INVSQRT FALSE
+// #define GMISC_INVSQRT_MIXED_ENDIAN FALSE
+// #define GMISC_INVSQRT_REAL_SLOW FALSE
+#define GMISC_NEED_MATRIXFLOAT2D TRUE
+#define GMISC_NEED_MATRIXFIXED2D FALSE
+
+#endif /* _GFXCONF_H */
diff --git a/keyboards/ergodox/infinity/halconf.h b/keyboards/ergodox/infinity/halconf.h
new file mode 100644
index 0000000000..55dd5e88da
--- /dev/null
+++ b/keyboards/ergodox/infinity/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 TRUE
+#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 TRUE
+#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 128
+#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_ */
+
+/** @} */
diff --git a/keyboards/ergodox/infinity/infinity.c b/keyboards/ergodox/infinity/infinity.c
new file mode 100644
index 0000000000..f89e046d0d
--- /dev/null
+++ b/keyboards/ergodox/infinity/infinity.c
@@ -0,0 +1,132 @@
+#include "infinity.h"
+#include "ch.h"
+#include "hal.h"
+#include "serial_link/system/serial_link.h"
+#ifdef VISUALIZER_ENABLE
+#include "lcd_backlight.h"
+#endif
+
+void init_serial_link_hal(void) {
+ PORTA->PCR[1] = PORTx_PCRn_PE | PORTx_PCRn_PS | PORTx_PCRn_PFE | PORTx_PCRn_MUX(2);
+ PORTA->PCR[2] = PORTx_PCRn_DSE | PORTx_PCRn_SRE | PORTx_PCRn_MUX(2);
+ PORTE->PCR[0] = PORTx_PCRn_PE | PORTx_PCRn_PS | PORTx_PCRn_PFE | PORTx_PCRn_MUX(3);
+ PORTE->PCR[1] = PORTx_PCRn_DSE | PORTx_PCRn_SRE | PORTx_PCRn_MUX(3);
+}
+
+#define RED_PIN 1
+#define GREEN_PIN 2
+#define BLUE_PIN 3
+#define CHANNEL_RED FTM0->CHANNEL[0]
+#define CHANNEL_GREEN FTM0->CHANNEL[1]
+#define CHANNEL_BLUE FTM0->CHANNEL[2]
+
+#define RGB_PORT PORTC
+#define RGB_PORT_GPIO GPIOC
+
+// Base FTM clock selection (72 MHz system clock)
+// @ 0xFFFF period, 72 MHz / (0xFFFF * 2) = Actual period
+// Higher pre-scalar will use the most power (also look the best)
+// Pre-scalar calculations
+// 0 - 72 MHz -> 549 Hz
+// 1 - 36 MHz -> 275 Hz
+// 2 - 18 MHz -> 137 Hz
+// 3 - 9 MHz -> 69 Hz (Slightly visible flicker)
+// 4 - 4 500 kHz -> 34 Hz (Visible flickering)
+// 5 - 2 250 kHz -> 17 Hz
+// 6 - 1 125 kHz -> 9 Hz
+// 7 - 562 500 Hz -> 4 Hz
+// Using a higher pre-scalar without flicker is possible but FTM0_MOD will need to be reduced
+// Which will reduce the brightness range
+#define PRESCALAR_DEFINE 0
+#ifdef VISUALIZER_ENABLE
+void lcd_backlight_hal_init(void) {
+ // Setup Backlight
+ SIM->SCGC6 |= SIM_SCGC6_FTM0;
+ FTM0->CNT = 0; // Reset counter
+
+ // PWM Period
+ // 16-bit maximum
+ FTM0->MOD = 0xFFFF;
+
+ // Set FTM to PWM output - Edge Aligned, Low-true pulses
+#define CNSC_MODE FTM_SC_CPWMS | FTM_SC_PS(4) | FTM_SC_CLKS(0)
+ CHANNEL_RED.CnSC = CNSC_MODE;
+ CHANNEL_GREEN.CnSC = CNSC_MODE;
+ CHANNEL_BLUE.CnSC = CNSC_MODE;
+
+ // System clock, /w prescalar setting
+ FTM0->SC = FTM_SC_CLKS(1) | FTM_SC_PS(PRESCALAR_DEFINE);
+
+ CHANNEL_RED.CnV = 0;
+ CHANNEL_GREEN.CnV = 0;
+ CHANNEL_BLUE.CnV = 0;
+
+ RGB_PORT_GPIO->PDDR |= (1 << RED_PIN);
+ RGB_PORT_GPIO->PDDR |= (1 << GREEN_PIN);
+ RGB_PORT_GPIO->PDDR |= (1 << BLUE_PIN);
+
+#define RGB_MODE PORTx_PCRn_SRE | PORTx_PCRn_DSE | PORTx_PCRn_MUX(4)
+ RGB_PORT->PCR[RED_PIN] = RGB_MODE;
+ RGB_PORT->PCR[GREEN_PIN] = RGB_MODE;
+ RGB_PORT->PCR[BLUE_PIN] = RGB_MODE;
+}
+
+void lcd_backlight_hal_color(uint16_t r, uint16_t g, uint16_t b) {
+ CHANNEL_RED.CnV = r;
+ CHANNEL_GREEN.CnV = g;
+ CHANNEL_BLUE.CnV = b;
+}
+#endif
+
+__attribute__ ((weak))
+void matrix_init_user(void) {
+}
+
+__attribute__ ((weak))
+void matrix_scan_user(void) {
+}
+
+
+void matrix_init_kb(void) {
+ // put your keyboard start-up code here
+ // runs once when the firmware starts up
+
+ matrix_init_user();
+}
+
+void matrix_scan_kb(void) {
+ // put your looping keyboard code here
+ // runs every cycle (a lot)
+
+ matrix_scan_user();
+}
+
+void ergodox_board_led_on(void){
+}
+
+void ergodox_right_led_1_on(void){
+}
+
+void ergodox_right_led_2_on(void){
+}
+
+void ergodox_right_led_3_on(void){
+}
+
+void ergodox_right_led_on(uint8_t led){
+}
+
+void ergodox_board_led_off(void){
+}
+
+void ergodox_right_led_1_off(void){
+}
+
+void ergodox_right_led_2_off(void){
+}
+
+void ergodox_right_led_3_off(void){
+}
+
+void ergodox_right_led_off(uint8_t led){
+}
diff --git a/keyboards/ergodox/infinity/infinity.h b/keyboards/ergodox/infinity/infinity.h
new file mode 100644
index 0000000000..fec9e565cd
--- /dev/null
+++ b/keyboards/ergodox/infinity/infinity.h
@@ -0,0 +1,110 @@
+#ifndef KEYBOARDS_ERGODOX_INFINITY_INFINITY_H_
+#define KEYBOARDS_ERGODOX_INFINITY_INFINITY_H_
+
+#include "quantum.h"
+
+void ergodox_board_led_on(void);
+void ergodox_right_led_1_on(void);
+void ergodox_right_led_2_on(void);
+void ergodox_right_led_3_on(void);
+void ergodox_right_led_on(uint8_t led);
+
+void ergodox_board_led_off(void);
+void ergodox_right_led_1_off(void);
+void ergodox_right_led_2_off(void);
+void ergodox_right_led_3_off(void);
+void ergodox_right_led_off(uint8_t led);
+
+inline void ergodox_led_all_on(void)
+{
+ ergodox_board_led_on();
+ ergodox_right_led_1_on();
+ ergodox_right_led_2_on();
+ ergodox_right_led_3_on();
+}
+
+inline void ergodox_led_all_off(void)
+{
+ ergodox_board_led_off();
+ ergodox_right_led_1_off();
+ ergodox_right_led_2_off();
+ ergodox_right_led_3_off();
+}
+
+inline void ergodox_right_led_1_set(uint8_t n){
+ if (n) {
+ ergodox_right_led_1_on();
+ } else {
+ ergodox_right_led_1_off();
+ }
+}
+
+inline void ergodox_right_led_2_set(uint8_t n){
+ if (n) {
+ ergodox_right_led_2_on();
+ } else {
+ ergodox_right_led_2_off();
+ }
+}
+
+inline void ergodox_right_led_3_set(uint8_t n){
+ if (n) {
+ ergodox_right_led_3_on();
+ } else {
+ ergodox_right_led_3_off();
+ }
+}
+
+inline void ergodox_right_led_set(uint8_t led, uint8_t n){
+ if (n) {
+ ergodox_right_led_on(led);
+ } else {
+ ergodox_right_led_off(led);
+ }
+}
+
+inline void ergodox_led_all_set(uint8_t n) {
+ ergodox_right_led_1_set(n);
+ ergodox_right_led_2_set(n);
+ ergodox_right_led_3_set(n);
+}
+
+#define KEYMAP( \
+ A80, A70, A60, A50, A40, A30, A20, \
+ A81, A71, A61, A51, A41, A31, A21, \
+ A82, A72, A62, A52, A42, A32, \
+ A83, A73, A63, A53, A43, A33, A23, \
+ A84, A74, A64, A54, A44, \
+ A13, A03, \
+ A04, \
+ A34, A24, A14, \
+ B20, B30, B40, B50, B60, B70, B80, \
+ B21, B31, B41, B51, B61, B71, B81, \
+ B32, B42, B52, B62, B72, B82, \
+ B23, B33, B43, B53, B63, B73, B83, \
+ B44, B54, B64, B74, B84, \
+ B03, B13, \
+ B04, \
+ B14, B24, B34 \
+) { \
+ { KC_NO, KC_NO, KC_NO, A03, A04 }, \
+ { KC_NO, KC_NO, KC_NO, A13, A14 }, \
+ { A20, A21, KC_NO, A23, A24 }, \
+ { A30, A31, A32, A33, A34 }, \
+ { A40, A41, A42, A43, A44 }, \
+ { A50, A51, A52, A53, A54 }, \
+ { A60, A61, A62, A63, A64 }, \
+ { A70, A71, A72, A73, A74 }, \
+ { A80, A81, A82, A83, A84 }, \
+ { KC_NO, KC_NO, KC_NO, B03, B04 }, \
+ { KC_NO, KC_NO, KC_NO, B13, B14 }, \
+ { B20, B21, KC_NO, B23, B24 }, \
+ { B30, B31, B32, B33, B34 }, \
+ { B40, B41, B42, B43, B44 }, \
+ { B50, B51, B52, B53, B54 }, \
+ { B60, B61, B62, B63, B64 }, \
+ { B70, B71, B72, B73, B74 }, \
+ { B80, B81, B82, B83, B84 } \
+}
+
+#endif /* KEYBOARDS_ERGODOX_INFINITY_INFINITY_H_ */
diff --git a/keyboards/ergodox/infinity/led.c b/keyboards/ergodox/infinity/led.c
new file mode 100644
index 0000000000..77195bb358
--- /dev/null
+++ b/keyboards/ergodox/infinity/led.c
@@ -0,0 +1,49 @@
+/*
+Copyright 2012 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 "hal.h"
+
+#include "led.h"
+
+
+void led_set(uint8_t usb_led) {
+// The LCD backlight functionality conflicts with this simple
+// red backlight
+#if !defined(LCD_BACKLIGHT_ENABLE) && defined(STATUS_LED_ENABLE)
+ // PTC1: LCD Backlight Red(0:on/1:off)
+ GPIOC->PDDR |= (1<<1);
+ PORTC->PCR[1] |= PORTx_PCRn_DSE | PORTx_PCRn_MUX(1);
+ if (usb_led & (1<<USB_LED_CAPS_LOCK)) {
+ GPIOC->PCOR |= (1<<1);
+ } else {
+ GPIOC->PSOR |= (1<<1);
+ }
+#elif !defined(LCD_BACKLIGHT_ENABLE)
+ (void)usb_led;
+ GPIOC->PDDR |= (1<<1);
+ PORTC->PCR[1] |= PORTx_PCRn_DSE | PORTx_PCRn_MUX(1);
+ GPIOC->PSOR |= (1<<1);
+ GPIOC->PDDR |= (1<<2);
+ PORTC->PCR[2] |= PORTx_PCRn_DSE | PORTx_PCRn_MUX(1);
+ GPIOC->PSOR |= (1<<2);
+ GPIOC->PDDR |= (1<<3);
+ PORTC->PCR[3] |= PORTx_PCRn_DSE | PORTx_PCRn_MUX(1);
+ GPIOC->PSOR |= (1<<3);
+#else
+ (void)usb_led;
+#endif
+}
diff --git a/keyboards/ergodox/infinity/matrix.c b/keyboards/ergodox/infinity/matrix.c
new file mode 100644
index 0000000000..1fda904849
--- /dev/null
+++ b/keyboards/ergodox/infinity/matrix.c
@@ -0,0 +1,172 @@
+/*
+Copyright 2016 Fred Sundvik <fsundvik@gmail.com>
+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 <stdint.h>
+#include <stdbool.h>
+#include <string.h>
+#include "hal.h"
+#include "timer.h"
+#include "wait.h"
+#include "print.h"
+#include "debug.h"
+#include "matrix.h"
+
+
+/*
+ * Infinity ErgoDox Pinusage:
+ * Column pins are input with internal pull-down. Row pins are output and strobe with high.
+ * Key is high or 1 when it turns on.
+ *
+ * col: { PTD1, PTD4, PTD5, PTD6, PTD7 }
+ * row: { PTB2, PTB3, PTB18, PTB19, PTC0, PTC9, PTC10, PTC11, PTD0 }
+ */
+/* matrix state(1:on, 0:off) */
+static matrix_row_t matrix[MATRIX_ROWS];
+static matrix_row_t matrix_debouncing[LOCAL_MATRIX_ROWS];
+static bool debouncing = false;
+static uint16_t debouncing_time = 0;
+
+
+void matrix_init(void)
+{
+ /* Column(sense) */
+ palSetPadMode(GPIOD, 1, PAL_MODE_INPUT_PULLDOWN);
+ palSetPadMode(GPIOD, 4, PAL_MODE_INPUT_PULLDOWN);
+ palSetPadMode(GPIOD, 5, PAL_MODE_INPUT_PULLDOWN);
+ palSetPadMode(GPIOD, 6, PAL_MODE_INPUT_PULLDOWN);
+ palSetPadMode(GPIOD, 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, 9, PAL_MODE_OUTPUT_PUSHPULL);
+ palSetPadMode(GPIOC, 10, PAL_MODE_OUTPUT_PUSHPULL);
+ palSetPadMode(GPIOC, 11, PAL_MODE_OUTPUT_PUSHPULL);
+ palSetPadMode(GPIOD, 0, PAL_MODE_OUTPUT_PUSHPULL);
+
+ memset(matrix, 0, MATRIX_ROWS);
+ memset(matrix_debouncing, 0, LOCAL_MATRIX_ROWS);
+
+ matrix_init_quantum();
+}
+
+uint8_t matrix_scan(void)
+{
+ for (int row = 0; row < LOCAL_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, 9); break;
+ case 6: palSetPad(GPIOC, 10); break;
+ case 7: palSetPad(GPIOC, 11); break;
+ case 8: palSetPad(GPIOD, 0); 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: { PTD1, PTD4, PTD5, PTD6, PTD7 }
+ data = ((palReadPort(GPIOD) & 0xF0) >> 3) |
+ ((palReadPort(GPIOD) & 0x02) >> 1);
+
+ // 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, 9); break;
+ case 6: palClearPad(GPIOC, 10); break;
+ case 7: palClearPad(GPIOC, 11); break;
+ case 8: palClearPad(GPIOD, 0); break;
+ }
+
+ if (matrix_debouncing[row] != data) {
+ matrix_debouncing[row] = data;
+ debouncing = true;
+ debouncing_time = timer_read();
+ }
+ }
+
+ uint8_t offset = 0;
+#ifdef MASTER_IS_ON_RIGHT
+ if (is_serial_link_master()) {
+ offset = MATRIX_ROWS - LOCAL_MATRIX_ROWS;
+ }
+#endif
+
+ if (debouncing && timer_elapsed(debouncing_time) > DEBOUNCE) {
+ for (int row = 0; row < LOCAL_MATRIX_ROWS; row++) {
+ matrix[offset + 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("%X0: ", 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");
+ }
+}
+
+void matrix_set_remote(matrix_row_t* rows, uint8_t index) {
+ uint8_t offset = 0;
+#ifdef MASTER_IS_ON_RIGHT
+ offset = MATRIX_ROWS - LOCAL_MATRIX_ROWS * (index + 2);
+#else
+ offset = LOCAL_MATRIX_ROWS * (index + 1);
+#endif
+ for (int row = 0; row < LOCAL_MATRIX_ROWS; row++) {
+ matrix[offset + row] = rows[row];
+ }
+}
diff --git a/keyboards/ergodox/infinity/mcuconf.h b/keyboards/ergodox/infinity/mcuconf.h
new file mode 100644
index 0000000000..f6730b99ca
--- /dev/null
+++ b/keyboards/ergodox/infinity/mcuconf.h
@@ -0,0 +1,74 @@
+/*
+ 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.
+ */
+
+#define K20x7
+
+/* 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
+
+#if 0
+/* FEI mode - 48 MHz with internal 32.768 kHz crystal */
+#define KINETIS_MCG_MODE KINETIS_MCG_MODE_FEI
+#define KINETIS_MCG_FLL_DMX32 1 /* Fine-tune for 32.768 kHz */
+#define KINETIS_MCG_FLL_DRS 1 /* 1464x FLL factor */
+#define KINETIS_SYSCLK_FREQUENCY 47972352UL /* 32.768 kHz * 1464 (~48 MHz) */
+#define KINETIS_CLKDIV1_OUTDIV1 1
+#define KINETIS_CLKDIV1_OUTDIV2 1
+#define KINETIS_CLKDIV1_OUTDIV4 2
+#define KINETIS_BUSCLK_FREQUENCY KINETIS_SYSCLK_FREQUENCY
+#define KINETIS_FLASHCLK_FREQUENCY KINETIS_SYSCLK_FREQUENCY/2
+#endif
+
+/*
+ * SERIAL driver system settings.
+ */
+#define KINETIS_SERIAL_USE_UART0 TRUE
+#define KINETIS_SERIAL_USE_UART1 TRUE
+
+/*
+ * USB driver settings
+ */
+#define KINETIS_USB_USE_USB0 TRUE
+/* Need to redefine this, since the default is for K20x */
+/* This is for Teensy LC; you should comment it out (or change to 5)
+ * for Teensy 3.x */
+#define KINETIS_USB_USB0_IRQ_PRIORITY 2
+
+/*
+ * SPI driver system settings.
+ */
+#define KINETIS_SPI_USE_SPI0 TRUE
+
+#define KINETIS_I2C_USE_I2C0 TRUE
+
+#endif /* _MCUCONF_H_ */