Backlight abstraction and other changes (#439)

* redoes matrix pins, abstracts backlight code for B5,6,7

* slimming down keyboard stuff, backlight breathing implemented

* don't call backlight init when no pin

* cleans up user/kb/quantum calls, keyboard files

* fix pvc atomic

* replaces CHANNEL with correct var in breathing

* removes .hexs, updates readmes, updates template

* cleans-up clueboards, readmes to lowercase

* updates readme

10 files changed, 15 insertions, 26 deletions

diff --git a/tmk_core/common/led.h b/tmk_core/common/led.h
index 9dc8987802..61c971c107 100644
--- a/tmk_core/common/led.h
+++ b/tmk_core/common/led.h
@@ -34,10 +34,6 @@ extern "C" {
 
 void led_set(uint8_t usb_led);
 
-/* keyboard-specific LED functionality */
-void led_set_kb(uint8_t usb_led);
-
-
 void led_init_ports(void);
 
 #ifdef __cplusplus
diff --git a/tmk_core/common/matrix.h b/tmk_core/common/matrix.h
index 5f380aaaba..5f2f831b45 100644
--- a/tmk_core/common/matrix.h
+++ b/tmk_core/common/matrix.h
@@ -76,6 +76,13 @@ void matrix_power_down(void);
 /* executes code for Quantum */
 void matrix_init_quantum(void);
 void matrix_scan_quantum(void);
+
+void matrix_init_kb(void);
+void matrix_scan_kb(void);
+
+void matrix_init_user(void);
+void matrix_scan_user(void);
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/tmk_core/protocol/lufa/LUFA-git/LUFA/StudioIntegration/makefile b/tmk_core/protocol/lufa/LUFA-git/LUFA/StudioIntegration/makefile
index 2649598d9f..9d6329b5fe 100644
--- a/tmk_core/protocol/lufa/LUFA-git/LUFA/StudioIntegration/makefile
+++ b/tmk_core/protocol/lufa/LUFA-git/LUFA/StudioIntegration/makefile
@@ -109,7 +109,7 @@ generate_vsix: $(EXTENSION_OUTPUT_XML) $(MODULE_OUTPUT_XML) $(MSHELP_OUTPUT_XML)
 
 	@echo Archiving XDK content...
 	@rm -f contents.zip
-	@cd $(LUFA_ROOT)/../ && zip contents.zip -q -0 -r --exclude=*Documentation* --exclude=*StudioIntegration* LUFA Bootloaders Demos Projects README.txt
+	@cd $(LUFA_ROOT)/../ && zip contents.zip -q -0 -r --exclude=*Documentation* --exclude=*StudioIntegration* LUFA Bootloaders Demos Projects readme.txt
 
 	@echo Creating VSIX dependencies...
 	@cp $(VSIX_ASSETS) $(LUFA_ROOT)/..
diff --git a/tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/examples/testusbhostFAT/README.md b/tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/examples/testusbhostFAT/readme.md
index d8b4296b1a..d8b4296b1a 100644
--- a/tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/examples/testusbhostFAT/README.md
+++ b/tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/examples/testusbhostFAT/readme.md
diff --git a/tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/README.md b/tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/readme.md
index 49cd83e0af..49cd83e0af 100644
--- a/tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/README.md
+++ b/tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/readme.md
diff --git a/tmk_core/protocol/vusb/usbdrv/Changelog.txt b/tmk_core/protocol/vusb/usbdrv/Changelog.txt
index 5c6354ab1e..1e74180a9e 100644
--- a/tmk_core/protocol/vusb/usbdrv/Changelog.txt
+++ b/tmk_core/protocol/vusb/usbdrv/Changelog.txt
@@ -28,7 +28,7 @@ Scroll down to the bottom to see the most recent changes.
   - Added (free) default Vendor- and Product-IDs bought from voti.nl.
   - Added USBID-License.txt file which defines the rules for using the free
     shared VID/PID pair.
-  - Added Readme.txt to the usbdrv directory which clarifies administrative
+  - Added readme.txt to the usbdrv directory which clarifies administrative
     issues.
 
 2006-01-25:
diff --git a/tmk_core/protocol/vusb/usbdrv/License.txt b/tmk_core/protocol/vusb/usbdrv/License.txt
index 4460cfbae0..ce4c3aed45 100644
--- a/tmk_core/protocol/vusb/usbdrv/License.txt
+++ b/tmk_core/protocol/vusb/usbdrv/License.txt
@@ -10,7 +10,7 @@ Use the form at http://www.obdev.at/vusb/feedback.html for your submission.
 (2) Adhere to minimum publication standards. Please include AT LEAST:
     - a circuit diagram in PDF, PNG or GIF format
     - full source code for the host software
-    - a Readme.txt file in ASCII format which describes the purpose of the
+    - a readme.txt file in ASCII format which describes the purpose of the
       project and what can be found in which directories and which files
     - a reference to http://www.obdev.at/vusb/
 
diff --git a/tmk_core/protocol/vusb/usbdrv/Readme.txt b/tmk_core/protocol/vusb/usbdrv/Readme.txt
index 970dc66b2f..3cff49f6fa 100644
--- a/tmk_core/protocol/vusb/usbdrv/Readme.txt
+++ b/tmk_core/protocol/vusb/usbdrv/Readme.txt
@@ -1,4 +1,4 @@
-This is the Readme file to Objective Development's firmware-only USB driver
+This is the readme file to Objective Development's firmware-only USB driver
 for Atmel AVR microcontrollers. For more information please visit
 http://www.obdev.at/vusb/
 
@@ -15,7 +15,7 @@ file "usbdrv.h". Please read all of it carefully! Configuration options are
 documented in "usbconfig-prototype.h".
 
 The driver consists of the following files:
-  Readme.txt ............. The file you are currently reading.
+  readme.txt ............. The file you are currently reading.
   Changelog.txt .......... Release notes for all versions of the driver.
   usbdrv.h ............... Driver interface definitions and technical docs.
 * usbdrv.c ............... High level language part of the driver. Link this
@@ -155,7 +155,7 @@ http://www.obdev.at/goto.php?t=vusb-wiki&p=hosted-projects.
 (2) Adhere to minimum publication standards. Please include AT LEAST:
     - a circuit diagram in PDF, PNG or GIF format
     - full source code for the host software
-    - a Readme.txt file in ASCII format which describes the purpose of the
+    - a readme.txt file in ASCII format which describes the purpose of the
       project and what can be found in which directories and which files
     - a reference to http://www.obdev.at/vusb/
 
diff --git a/tmk_core/README.md b/tmk_core/readme.md
index 6b6714a6a2..6b6714a6a2 100644
--- a/tmk_core/README.md
+++ b/tmk_core/readme.md
diff --git a/tmk_core/rules.mk b/tmk_core/rules.mk
index 07700283e7..aaaba1c2c9 100644
--- a/tmk_core/rules.mk
+++ b/tmk_core/rules.mk
@@ -40,7 +40,7 @@ OPT = s
 #     AVR [Extended] COFF format requires stabs, plus an avr-objcopy run.
 DEBUG = dwarf-2
 
-COLOR?=true
+COLOR ?= true
 
 ifeq ($(COLOR),true)
 	NO_COLOR=\033[0m
@@ -129,10 +129,8 @@ CFLAGS += -fshort-enums
 CFLAGS += -fno-strict-aliasing
 # add color
 ifeq ($(COLOR),true)
-ifeq ("$(echo "int main(){}" | $(CC) -fdiagnostics-color -x c - -o /dev/null 2>&1)", "")
+ifeq ("$(shell echo "int main(){}" | $(CC) -fdiagnostics-color -x c - -o /dev/null 2>&1)", "")
 	CFLAGS+= -fdiagnostics-color
-else ifeq ("$(echo "int main(){}" | $(CC) -fcolor-diagnostics -x c - -o /dev/null 2>&1)", "")
-	CFLAGS+= -fcolor-diagnostics
 endif
 endif
 CFLAGS += -Wall
@@ -450,15 +448,6 @@ endif
 	dfu-programmer $(MCU) flash $(BUILD_DIR)/$(TARGET).hex
 	dfu-programmer $(MCU) reset
 
-dfu-no-build:
-ifneq (, $(findstring 0.7, $(shell dfu-programmer --version 2>&1)))
-	dfu-programmer $(MCU) erase --force
-else
-	dfu-programmer $(MCU) erase
-endif
-	dfu-programmer $(MCU) flash $(KEYMAP_PATH)/compiled.hex
-	dfu-programmer $(MCU) reset
-
 dfu-start:
 	dfu-programmer $(MCU) reset
 	dfu-programmer $(MCU) start
@@ -536,9 +525,6 @@ extcoff: $(BUILD_DIR)/$(TARGET).elf
 	$(eval CMD=$(OBJCOPY) -O $(FORMAT) -R .eeprom -R .fuse -R .lock -R .signature $< $@)
 	@$(BUILD_CMD)
 	@$(COPY) $@ $(TARGET).hex
-	$(SILENT) || printf "Copying $(TARGET).hex to keymaps/$(KEYMAP)/compiled.hex" | $(AWK_CMD)
-	$(eval CMD=$(COPY) $@ $(KEYMAP_PATH)/compiled.hex)
-	@$(BUILD_CMD)
 
 %.eep: %.elf
 	@$(SILENT) || printf "$(MSG_EEPROM) $@" | $(AWK_CMD)