Merge remote-tracking branch 'upstream/master'

6 files changed, 21 insertions, 84 deletions

diff --git a/keyboards/the_ruler/config.h b/keyboards/the_ruler/config.h
index ecae3a4f21..0ec3f69d1b 100644
--- a/keyboards/the_ruler/config.h
+++ b/keyboards/the_ruler/config.h
@@ -15,8 +15,7 @@ You should have received a copy of the GNU General Public License
 along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
-#ifndef CONFIG_H
-#define CONFIG_H
+#pragma once
 
 #include "config_common.h"
 
@@ -26,7 +25,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define DEVICE_VER      0x0001
 #define MANUFACTURER    Maple Computing
 #define PRODUCT         The PCB Ruler
-#define DESCRIPTION     A custom keyboard PCB ruler, can also function as a macro pad
+#define DESCRIPTION     "A custom keyboard PCB ruler, can also function as a macro pad"
 
 /* key matrix size */
 #define MATRIX_ROWS 1
@@ -155,5 +154,3 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define RGBLIGHT_HUE_STEP 10
 #define RGBLIGHT_SAT_STEP 17
 #define RGBLIGHT_VAL_STEP 17
-
-#endif
diff --git a/keyboards/the_ruler/keymaps/default/keymap.c b/keyboards/the_ruler/keymaps/default/keymap.c
index 8b0f44b5ed..e6740b0584 100644
--- a/keyboards/the_ruler/keymaps/default/keymap.c
+++ b/keyboards/the_ruler/keymaps/default/keymap.c
@@ -1,6 +1,5 @@
 #include QMK_KEYBOARD_H
 
-extern keymap_config_t keymap_config;
 
 // Each layer gets a name for readability, which is then used in the keymap matrix below.
 // The underscores don't mean anything - you can have a layer called STUFF or any other name.
diff --git a/keyboards/the_ruler/keymaps/default/rules.mk b/keyboards/the_ruler/keymaps/default/rules.mk
deleted file mode 100644
index 2791cc1054..0000000000
--- a/keyboards/the_ruler/keymaps/default/rules.mk
+++ /dev/null
@@ -1,18 +0,0 @@
-# Build Options
-#   change to "no" to disable the options, or define them in the Makefile in 
-#   the appropriate keymap folder that will get included automatically
-#
-BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
-EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
-CONSOLE_ENABLE = no         # Console for debug(+400)
-COMMAND_ENABLE = yes        # Commands for debug and configuration
-NKRO_ENABLE = no           # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
-MIDI_ENABLE = no            # MIDI controls
-AUDIO_ENABLE = no           # Audio output on port C6
-UNICODE_ENABLE = no         # Unicode
-BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
-RGBLIGHT_ENABLE = yes        # Enable WS2812 RGB underlight. 
-SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
-
diff --git a/keyboards/the_ruler/readme.md b/keyboards/the_ruler/readme.md
index 63a6ffeee3..13ea61c9a7 100644
--- a/keyboards/the_ruler/readme.md
+++ b/keyboards/the_ruler/readme.md
@@ -1,14 +1,13 @@
-The Ruler PCB
-=======
+# The Ruler PCB
 
-A custom keyboard PCB ruler, that can also function as a macro pad
+A custom keyboard PCB ruler, that can also function as a macro pad.
 
 Keyboard Maintainer: Maple Computing  
 Hardware Supported: PCB Ruler V1 by That-Canadian and Bishop Keyboards  
-Hardware Availability: https://www.maple-computing.com/products/pcb-ruler-v1-1
+Hardware Availability: [Bishop Keyboards](https://bishopkeyboards.com/product/pcb-ruler-gloss-black-silver/)
 
 Make example for this keyboard (after setting up your build environment):
 
     make the_ruler:default
 
-See [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) then the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information.
+See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).
diff --git a/keyboards/the_ruler/rules.mk b/keyboards/the_ruler/rules.mk
index 6362176fea..bfcc092615 100644
--- a/keyboards/the_ruler/rules.mk
+++ b/keyboards/the_ruler/rules.mk
@@ -1,60 +1,23 @@
 # MCU name
-#MCU = at90usb1287
 MCU = atmega32u4
 
-# Processor frequency.
-#     This will define a symbol, F_CPU, in all source code files equal to the
-#     processor frequency in Hz. You can then use this symbol in your source code to
-#     calculate timings. Do NOT tack on a 'UL' at the end, this will be done
-#     automatically to create a 32-bit value in your source code.
-#
-#     This will be an integer division of F_USB below, as it is sourced by
-#     F_USB after it has run through any CPU prescalers. Note that this value
-#     does not *change* the processor frequency - it should merely be updated to
-#     reflect the processor speed set externally so that the code can use accurate
-#     software delays.
-F_CPU = 16000000
-
-
-#
-# LUFA specific
-#
-# Target architecture (see library "Board Types" documentation).
-ARCH = AVR8
-
-# Input clock frequency.
-#     This will define a symbol, F_USB, in all source code files equal to the
-#     input clock frequency (before any prescaling is performed) in Hz. This value may
-#     differ from F_CPU if prescaling is used on the latter, and is required as the
-#     raw input clock is fed directly to the PLL sections of the AVR for high speed
-#     clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
-#     at the end, this will be done automatically to create a 32-bit value in your
-#     source code.
-#
-#     If no clock division is performed on the input clock inside the AVR (via the
-#     CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
-F_USB = $(F_CPU)
-
-# Interrupt driven control endpoint task(+60)
-OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
-
-
-# Boot Section Size in *bytes*
-#   Teensy halfKay   512
-#   Teensy++ halfKay 1024
-#   Atmel DFU loader 4096
-#   LUFA bootloader  4096
-#   USBaspLoader     2048
-OPT_DEFS += -DBOOTLOADER_SIZE=4096
-
+# Bootloader selection
+#   Teensy       halfkay
+#   Pro Micro    caterina
+#   Atmel DFU    atmel-dfu
+#   LUFA DFU     lufa-dfu
+#   QMK DFU      qmk-dfu
+#   ATmega32A    bootloadHID
+#   ATmega328P   USBasp
+BOOTLOADER = atmel-dfu
 
 # Build Options
 #   change yes to no to disable
 #
-BOOTMAGIC_ENABLE = no      # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
-EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
-CONSOLE_ENABLE = yes        # Console for debug(+400)
+BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration
+MOUSEKEY_ENABLE = yes       # Mouse keys
+EXTRAKEY_ENABLE = yes       # Audio control and System control
+CONSOLE_ENABLE = no         # Console for debug
 COMMAND_ENABLE = yes        # Commands for debug and configuration
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
@@ -65,4 +28,4 @@ MIDI_ENABLE = no            # MIDI controls
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 AUDIO_ENABLE = no           # Audio output on port C6
-RGBLIGHT_ENABLE = yes        # Enable WS2812 RGB underlight. 
+RGBLIGHT_ENABLE = yes       # Enable WS2812 RGB underlight.
diff --git a/keyboards/the_ruler/the_ruler.h b/keyboards/the_ruler/the_ruler.h
index 45a327b0dc..171d21a072 100644
--- a/keyboards/the_ruler/the_ruler.h
+++ b/keyboards/the_ruler/the_ruler.h
@@ -1,5 +1,4 @@
-#ifndef THERULER_H
-#define THERULER_H
+#pragma once
 
 #include "quantum.h"
 
@@ -7,5 +6,3 @@
     K00, K01, K02, K03, K04, K05 ) { \
     { K00, K01, K02, K03, K04, K05 }  \
 }
-
-#endif