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-rw-r--r--tmk_core/avr.mk5
-rw-r--r--tmk_core/chibios.mk12
-rw-r--r--tmk_core/common.mk76
-rw-r--r--tmk_core/common/action.c82
-rw-r--r--tmk_core/common/action.h18
-rw-r--r--tmk_core/common/action_code.h28
-rw-r--r--tmk_core/common/action_layer.c2
-rw-r--r--tmk_core/common/avr/xprintf.S1000
-rw-r--r--tmk_core/common/avr/xprintf.h222
-rw-r--r--tmk_core/common/command.c3
-rw-r--r--tmk_core/common/print.h4
-rw-r--r--tmk_core/common/virtser.h10
-rw-r--r--tmk_core/native.mk24
-rw-r--r--tmk_core/protocol/iwrap/suart.S312
-rw-r--r--tmk_core/protocol/iwrap/suart.h16
-rw-r--r--tmk_core/protocol/iwrap/wd.h318
-rw-r--r--tmk_core/protocol/lufa.mk4
-rw-r--r--tmk_core/protocol/lufa/LUFA-git/Bootloaders/CDC/asf.xml322
-rw-r--r--tmk_core/protocol/lufa/LUFA-git/Bootloaders/DFU/asf.xml312
-rw-r--r--tmk_core/protocol/lufa/LUFA-git/Bootloaders/HID/asf.xml246
-rw-r--r--tmk_core/protocol/lufa/LUFA-git/Bootloaders/MassStorage/BootloaderAPITable.S204
-rw-r--r--tmk_core/protocol/lufa/LUFA-git/Bootloaders/MassStorage/asf.xml312
-rw-r--r--tmk_core/protocol/lufa/LUFA-git/Bootloaders/MassStorage/makefile136
-rw-r--r--tmk_core/protocol/lufa/LUFA-git/Bootloaders/Printer/BootloaderAPITable.S182
-rw-r--r--tmk_core/protocol/lufa/LUFA-git/Bootloaders/Printer/asf.xml318
-rw-r--r--tmk_core/protocol/lufa/LUFA-git/Bootloaders/Printer/makefile110
-rw-r--r--tmk_core/protocol/lufa/LUFA-git/LUFA/Build/HID_EEPROM_Loader/makefile84
-rw-r--r--tmk_core/protocol/lufa/LUFA-git/LUFA/CodeTemplates/DeviceTemplate/asf.xml110
-rw-r--r--tmk_core/protocol/lufa/LUFA-git/LUFA/CodeTemplates/HostTemplate/asf.xml82
-rw-r--r--tmk_core/protocol/lufa/LUFA-git/LUFA/DoxygenPages/BuildSystem.txt1950
-rw-r--r--tmk_core/protocol/lufa/LUFA-git/LUFA/StudioIntegration/Docbook/mshelp/placeholder.txt2
-rw-r--r--tmk_core/protocol/lufa/LUFA-git/LUFA/StudioIntegration/Docbook/placeholder.txt2
-rw-r--r--tmk_core/protocol/lufa/LUFA-git/LUFA/StudioIntegration/HV1/lufa_hv1_transform.xslt90
-rw-r--r--tmk_core/protocol/lufa/LUFA-git/LUFA/StudioIntegration/HV1/lufa_studio_help_styling.css106
-rw-r--r--tmk_core/protocol/lufa/LUFA-git/LUFA/StudioIntegration/VSIX/[Content_Types].xml26
-rw-r--r--tmk_core/protocol/lufa/LUFA-git/LUFA/StudioIntegration/VSIX/asf-manifest.xml36
-rw-r--r--tmk_core/protocol/lufa/LUFA-git/LUFA/StudioIntegration/VSIX/extension.vsixmanifest66
-rw-r--r--tmk_core/protocol/lufa/LUFA-git/LUFA/StudioIntegration/VSIX/generate_caches.py76
-rw-r--r--tmk_core/protocol/lufa/LUFA-git/LUFA/StudioIntegration/lufa.xml192
-rw-r--r--tmk_core/protocol/lufa/LUFA-git/LUFA/StudioIntegration/lufa_common.xml68
-rw-r--r--tmk_core/protocol/lufa/LUFA-git/LUFA/StudioIntegration/lufa_drivers_board.xml228
-rw-r--r--tmk_core/protocol/lufa/LUFA-git/LUFA/StudioIntegration/lufa_drivers_board_names.xml1706
-rw-r--r--tmk_core/protocol/lufa/LUFA-git/LUFA/StudioIntegration/lufa_drivers_misc.xml112
-rw-r--r--tmk_core/protocol/lufa/LUFA-git/LUFA/StudioIntegration/lufa_drivers_peripheral.xml396
-rw-r--r--tmk_core/protocol/lufa/LUFA-git/LUFA/StudioIntegration/lufa_drivers_usb.xml62
-rw-r--r--tmk_core/protocol/lufa/LUFA-git/LUFA/StudioIntegration/lufa_drivers_usb_class.xml64
-rw-r--r--tmk_core/protocol/lufa/LUFA-git/LUFA/StudioIntegration/lufa_drivers_usb_core.xml170
-rw-r--r--tmk_core/protocol/lufa/LUFA-git/LUFA/StudioIntegration/lufa_drivers_usb_core_avr8.xml86
-rw-r--r--tmk_core/protocol/lufa/LUFA-git/LUFA/StudioIntegration/lufa_drivers_usb_core_uc3.xml84
-rw-r--r--tmk_core/protocol/lufa/LUFA-git/LUFA/StudioIntegration/lufa_drivers_usb_core_xmega.xml72
-rw-r--r--tmk_core/protocol/lufa/LUFA-git/LUFA/StudioIntegration/lufa_platform.xml120
-rw-r--r--tmk_core/protocol/lufa/LUFA-git/LUFA/StudioIntegration/lufa_platform_uc3.xml52
-rw-r--r--tmk_core/protocol/lufa/LUFA-git/LUFA/StudioIntegration/lufa_platform_xmega.xml46
-rw-r--r--tmk_core/protocol/lufa/LUFA-git/LUFA/StudioIntegration/lufa_toolchain.xml86
-rw-r--r--tmk_core/protocol/lufa/descriptor.c112
-rw-r--r--tmk_core/protocol/lufa/descriptor.h43
-rw-r--r--tmk_core/protocol/lufa/lufa.c107
-rwxr-xr-xtmk_core/protocol/midi/Config/LUFAConfig.h186
-rw-r--r--tmk_core/rules.mk349
-rw-r--r--tmk_core/tool/chibios/ch-bootloader-jump.patch204
60 files changed, 5871 insertions, 5582 deletions
diff --git a/tmk_core/avr.mk b/tmk_core/avr.mk
index 6c03e1650e..b48173341a 100644
--- a/tmk_core/avr.mk
+++ b/tmk_core/avr.mk
@@ -138,6 +138,11 @@ else
endif
dfu-programmer $(MCU) reset
+# Convert hex to bin.
+flashbin: $(BUILD_DIR)/$(TARGET).hex
+ $(OBJCOPY) -Iihex -Obinary $(BUILD_DIR)/$(TARGET).hex $(BUILD_DIR)/$(TARGET).bin
+ $(COPY) $(BUILD_DIR)/$(TARGET).bin $(TARGET).bin;
+ $(COPY) $(BUILD_DIR)/$(TARGET).bin FLASH.bin;
# Generate avr-gdb config/init file which does the following:
# define the reset signal, load the target file, connect to target, and set
diff --git a/tmk_core/chibios.mk b/tmk_core/chibios.mk
index cb67ac6f25..062a712bd1 100644
--- a/tmk_core/chibios.mk
+++ b/tmk_core/chibios.mk
@@ -89,9 +89,9 @@ CHIBISRC = $(STARTUPSRC) \
$(STARTUPASM) \
$(PORTASM) \
$(OSALASM)
-
-SRC += $(patsubst $(TOP_DIR)/%,%,$(CHIBISRC))
+CHIBISRC := $(patsubst $(TOP_DIR)/%,%,$(CHIBISRC))
+
EXTRAINCDIRS += $(CHIBIOS)/os/license \
$(STARTUPINC) $(KERNINC) $(PORTINC) $(OSALINC) \
$(HALINC) $(PLATFORMINC) $(BOARDINC) $(TESTINC) \
@@ -143,14 +143,6 @@ MCUFLAGS = -mcpu=$(MCU)
DEBUG = gdb
-# Define ASM defines here
-# bootloader definitions may be used in the startup .s file
-ifneq ("$(wildcard $(KEYBOARD_PATH)/bootloader_defs.h)","")
- OPT_DEFS += -include $(KEYBOARD_PATH)/bootloader_defs.h
-else ifneq ("$(wildcard $(KEYBOARD_PATH)/boards/$(BOARD)/bootloader_defs.h)","")
- OPT_DEFS += -include $(KEYBOARD_PATH)/boards/$(BOARD)/bootloader_defs.h
-endif
-
# List any extra directories to look for libraries here.
EXTRALIBDIRS = $(RULESPATH)/ld
diff --git a/tmk_core/common.mk b/tmk_core/common.mk
index aa05b9491d..f826a7b540 100644
--- a/tmk_core/common.mk
+++ b/tmk_core/common.mk
@@ -5,7 +5,7 @@ else ifeq ($(PLATFORM),CHIBIOS)
PLATFORM_COMMON_DIR = $(COMMON_DIR)/chibios
endif
-SRC += $(COMMON_DIR)/host.c \
+TMK_COMMON_SRC += $(COMMON_DIR)/host.c \
$(COMMON_DIR)/keyboard.c \
$(COMMON_DIR)/action.c \
$(COMMON_DIR)/action_tapping.c \
@@ -21,97 +21,89 @@ SRC += $(COMMON_DIR)/host.c \
$(PLATFORM_COMMON_DIR)/bootloader.c \
ifeq ($(PLATFORM),AVR)
- SRC += $(PLATFORM_COMMON_DIR)/xprintf.S
+ TMK_COMMON_SRC += $(PLATFORM_COMMON_DIR)/xprintf.S
endif
ifeq ($(PLATFORM),CHIBIOS)
- SRC += $(PLATFORM_COMMON_DIR)/printf.c
- SRC += $(PLATFORM_COMMON_DIR)/eeprom.c
+ TMK_COMMON_SRC += $(PLATFORM_COMMON_DIR)/printf.c
+ TMK_COMMON_SRC += $(PLATFORM_COMMON_DIR)/eeprom.c
endif
# Option modules
ifeq ($(strip $(BOOTMAGIC_ENABLE)), yes)
- OPT_DEFS += -DBOOTMAGIC_ENABLE
- SRC += $(COMMON_DIR)/bootmagic.c
+ TMK_COMMON_DEFS += -DBOOTMAGIC_ENABLE
+ TMK_COMMON_SRC += $(COMMON_DIR)/bootmagic.c
else
- OPT_DEFS += -DMAGIC_ENABLE
- SRC += $(COMMON_DIR)/magic.c
+ TMK_COMMON_DEFS += -DMAGIC_ENABLE
+ TMK_COMMON_SRC += $(COMMON_DIR)/magic.c
endif
ifeq ($(strip $(MOUSEKEY_ENABLE)), yes)
- SRC += $(COMMON_DIR)/mousekey.c
- OPT_DEFS += -DMOUSEKEY_ENABLE
- OPT_DEFS += -DMOUSE_ENABLE
+ TMK_COMMON_SRC += $(COMMON_DIR)/mousekey.c
+ TMK_COMMON_DEFS += -DMOUSEKEY_ENABLE
+ TMK_COMMON_DEFS += -DMOUSE_ENABLE
endif
ifeq ($(strip $(EXTRAKEY_ENABLE)), yes)
- OPT_DEFS += -DEXTRAKEY_ENABLE
+ TMK_COMMON_DEFS += -DEXTRAKEY_ENABLE
endif
ifeq ($(strip $(CONSOLE_ENABLE)), yes)
- OPT_DEFS += -DCONSOLE_ENABLE
+ TMK_COMMON_DEFS += -DCONSOLE_ENABLE
else
- OPT_DEFS += -DNO_PRINT
- OPT_DEFS += -DNO_DEBUG
+ TMK_COMMON_DEFS += -DNO_PRINT
+ TMK_COMMON_DEFS += -DNO_DEBUG
endif
ifeq ($(strip $(COMMAND_ENABLE)), yes)
- SRC += $(COMMON_DIR)/command.c
- OPT_DEFS += -DCOMMAND_ENABLE
+ TMK_COMMON_SRC += $(COMMON_DIR)/command.c
+ TMK_COMMON_DEFS += -DCOMMAND_ENABLE
endif
ifeq ($(strip $(NKRO_ENABLE)), yes)
- OPT_DEFS += -DNKRO_ENABLE
+ TMK_COMMON_DEFS += -DNKRO_ENABLE
endif
ifeq ($(strip $(USB_6KRO_ENABLE)), yes)
- OPT_DEFS += -DUSB_6KRO_ENABLE
+ TMK_COMMON_DEFS += -DUSB_6KRO_ENABLE
endif
ifeq ($(strip $(SLEEP_LED_ENABLE)), yes)
- SRC += $(PLATFORM_COMMON_DIR)/sleep_led.c
- OPT_DEFS += -DSLEEP_LED_ENABLE
- OPT_DEFS += -DNO_SUSPEND_POWER_DOWN
+ TMK_COMMON_SRC += $(PLATFORM_COMMON_DIR)/sleep_led.c
+ TMK_COMMON_DEFS += -DSLEEP_LED_ENABLE
+ TMK_COMMON_DEFS += -DNO_SUSPEND_POWER_DOWN
endif
ifeq ($(strip $(BACKLIGHT_ENABLE)), yes)
- SRC += $(COMMON_DIR)/backlight.c
- OPT_DEFS += -DBACKLIGHT_ENABLE
+ TMK_COMMON_SRC += $(COMMON_DIR)/backlight.c
+ TMK_COMMON_DEFS += -DBACKLIGHT_ENABLE
endif
ifeq ($(strip $(BLUETOOTH_ENABLE)), yes)
- OPT_DEFS += -DBLUETOOTH_ENABLE
+ TMK_COMMON_DEFS += -DBLUETOOTH_ENABLE
+endif
+
+ifeq ($(strip $(ONEHAND_ENABLE)), yes)
+ TMK_COMMON_DEFS += -DONEHAND_ENABLE
endif
ifeq ($(strip $(KEYMAP_SECTION_ENABLE)), yes)
- OPT_DEFS += -DKEYMAP_SECTION_ENABLE
+ TMK_COMMON_DEFS += -DKEYMAP_SECTION_ENABLE
ifeq ($(strip $(MCU)),atmega32u2)
- EXTRALDFLAGS = -Wl,-L$(TMK_DIR),-Tldscript_keymap_avr35.x
+ TMK_COMMON_LDFLAGS = -Wl,-L$(TMK_DIR),-Tldscript_keymap_avr35.x
else ifeq ($(strip $(MCU)),atmega32u4)
- EXTRALDFLAGS = -Wl,-L$(TMK_DIR),-Tldscript_keymap_avr5.x
+ TMK_COMMON_LDFLAGS = -Wl,-L$(TMK_DIR),-Tldscript_keymap_avr5.x
else
- EXTRALDFLAGS = $(error no ldscript for keymap section)
+ TMK_COMMON_LDFLAGS = $(error no ldscript for keymap section)
endif
endif
-ifeq ($(MASTER),right)
- OPT_DEFS += -DMASTER_IS_ON_RIGHT
-else
- ifneq ($(MASTER),left)
-$(error MASTER does not have a valid value(left/right))
- endif
-endif
-
-
-# Version string
-OPT_DEFS += -DVERSION=$(GIT_VERSION)
-
# Bootloader address
ifdef STM32_BOOTLOADER_ADDRESS
- OPT_DEFS += -DSTM32_BOOTLOADER_ADDRESS=$(STM32_BOOTLOADER_ADDRESS)
+ TMK_COMMON_DEFS += -DSTM32_BOOTLOADER_ADDRESS=$(STM32_BOOTLOADER_ADDRESS)
endif
# Search Path
diff --git a/tmk_core/common/action.c b/tmk_core/common/action.c
index be6dea2b79..08ef22eb97 100644
--- a/tmk_core/common/action.c
+++ b/tmk_core/common/action.c
@@ -41,6 +41,12 @@ void action_exec(keyevent_t event)
dprint("EVENT: "); debug_event(event); dprintln();
}
+#ifdef ONEHAND_ENABLE
+ if (!IS_NOEVENT(event)) {
+ process_hand_swap(&event);
+ }
+#endif
+
keyrecord_t record = { .event = event };
#ifndef NO_ACTION_TAPPING
@@ -53,6 +59,26 @@ void action_exec(keyevent_t event)
#endif
}
+#ifdef ONEHAND_ENABLE
+bool swap_hands = false;
+
+void process_hand_swap(keyevent_t *event) {
+ static swap_state_row_t swap_state[MATRIX_ROWS];
+
+ keypos_t pos = event->key;
+ swap_state_row_t col_bit = (swap_state_row_t)1<<pos.col;
+ bool do_swap = event->pressed ? swap_hands :
+ swap_state[pos.row] & (col_bit);
+
+ if (do_swap) {
+ event->key = hand_swap_config[pos.row][pos.col];
+ swap_state[pos.row] |= col_bit;
+ } else {
+ swap_state[pos.row] &= ~(col_bit);
+ }
+}
+#endif
+
#if !defined(NO_ACTION_LAYER) && defined(PREVENT_STUCK_MODIFIERS)
bool disable_action_cache = false;
@@ -440,6 +466,54 @@ void process_action(keyrecord_t *record, action_t action)
#endif
case ACT_COMMAND:
break;
+#ifdef ONEHAND_ENABLE
+ case ACT_SWAP_HANDS:
+ switch (action.swap.code) {
+ case OP_SH_TOGGLE:
+ if (event.pressed) {
+ swap_hands = !swap_hands;
+ }
+ break;
+ case OP_SH_ON_OFF:
+ swap_hands = event.pressed;
+ break;
+ case OP_SH_OFF_ON:
+ swap_hands = !event.pressed;
+ break;
+ case OP_SH_ON:
+ if (!event.pressed) {
+ swap_hands = true;
+ }
+ break;
+ case OP_SH_OFF:
+ if (!event.pressed) {
+ swap_hands = false;
+ }
+ break;
+ #ifndef NO_ACTION_TAPPING
+ case OP_SH_TAP_TOGGLE:
+ /* tap toggle */
+ if (tap_count > 0) {
+ if (!event.pressed) {
+ swap_hands = !swap_hands;
+ }
+ } else {
+ swap_hands = event.pressed;
+ }
+ break;
+ default:
+ if (tap_count > 0) {
+ if (event.pressed) {
+ register_code(action.swap.code);
+ } else {
+ unregister_code(action.swap.code);
+ }
+ } else {
+ swap_hands = event.pressed;
+ }
+ #endif
+ }
+#endif
#ifndef NO_ACTION_FUNCTION
case ACT_FUNCTION:
action_function(record, action.func.id, action.func.opt);
@@ -652,6 +726,13 @@ bool is_tap_key(keypos_t key)
return true;
}
return false;
+ case ACT_SWAP_HANDS:
+ switch (action.swap.code) {
+ case 0x00 ... 0xdf:
+ case OP_SH_TAP_TOGGLE:
+ return true;
+ }
+ return false;
case ACT_MACRO:
case ACT_FUNCTION:
if (action.func.opt & FUNC_TAP) { return true; }
@@ -692,6 +773,7 @@ void debug_action(action_t action)
case ACT_MACRO: dprint("ACT_MACRO"); break;
case ACT_COMMAND: dprint("ACT_COMMAND"); break;
case ACT_FUNCTION: dprint("ACT_FUNCTION"); break;
+ case ACT_SWAP_HANDS: dprint("ACT_SWAP_HANDS"); break;
default: dprint("UNKNOWN"); break;
}
dprintf("[%X:%02X]", action.kind.param>>8, action.kind.param&0xff);
diff --git a/tmk_core/common/action.h b/tmk_core/common/action.h
index e8aa12a7cb..b9bdfe642c 100644
--- a/tmk_core/common/action.h
+++ b/tmk_core/common/action.h
@@ -65,6 +65,24 @@ bool process_record_quantum(keyrecord_t *record);
#if !defined(NO_ACTION_LAYER) && defined(PREVENT_STUCK_MODIFIERS)
extern bool disable_action_cache;
#endif
+
+/* Code for handling one-handed key modifiers. */
+#ifdef ONEHAND_ENABLE
+extern bool swap_hands;
+extern const keypos_t hand_swap_config[MATRIX_ROWS][MATRIX_COLS];
+#if (MATRIX_COLS <= 8)
+typedef uint8_t swap_state_row_t;
+#elif (MATRIX_COLS <= 16)
+typedef uint16_t swap_state_row_t;
+#elif (MATRIX_COLS <= 32)
+typedef uint32_t swap_state_row_t;
+#else
+#error "MATRIX_COLS: invalid value"
+#endif
+
+void process_hand_swap(keyevent_t *record);
+#endif
+
void process_record_nocache(keyrecord_t *record);
void process_record(keyrecord_t *record);
void process_action(keyrecord_t *record, action_t action);
diff --git a/tmk_core/common/action_code.h b/tmk_core/common/action_code.h
index ca729aaece..33da35f35f 100644
--- a/tmk_core/common/action_code.h
+++ b/tmk_core/common/action_code.h
@@ -108,6 +108,8 @@ enum action_kind_id {
/* Other Keys */
ACT_USAGE = 0b0100,
ACT_MOUSEKEY = 0b0101,
+ /* One-hand Support */
+ ACT_SWAP_HANDS = 0b0110,
/* Layer Actions */
ACT_LAYER = 0b1000,
ACT_LAYER_TAP = 0b1010, /* Layer 0-15 */
@@ -178,6 +180,11 @@ typedef union {
uint8_t opt :4;
uint8_t kind :4;
} func;
+ struct action_swap {
+ uint8_t code :8;
+ uint8_t opt :4;
+ uint8_t kind :4;
+ } swap;
} action_t;
@@ -295,6 +302,7 @@ enum backlight_opt {
BACKLIGHT_STEP = 3,
BACKLIGHT_LEVEL = 4,
};
+
/* Macro */
#define ACTION_MACRO(id) ACTION(ACT_MACRO, (id))
#define ACTION_MACRO_TAP(id) ACTION(ACT_MACRO, FUNC_TAP<<8 | (id))
@@ -306,7 +314,7 @@ enum backlight_opt {
#define ACTION_BACKLIGHT_STEP() ACTION(ACT_BACKLIGHT, BACKLIGHT_STEP << 8)
#define ACTION_BACKLIGHT_LEVEL(level) ACTION(ACT_BACKLIGHT, BACKLIGHT_LEVEL << 8 | (level))
/* Command */
-#define ACTION_COMMAND(id, opt) ACTION(ACT_COMMAND, (opt)<<8 | (addr))
+#define ACTION_COMMAND(id, opt) ACTION(ACT_COMMAND, (opt)<<8 | (id))
/* Function */
enum function_opts {
FUNC_TAP = 0x8, /* indciates function is tappable */
@@ -314,5 +322,23 @@ enum function_opts {
#define ACTION_FUNCTION(id) ACTION(ACT_FUNCTION, (id))
#define ACTION_FUNCTION_TAP(id) ACTION(ACT_FUNCTION, FUNC_TAP<<8 | (id))
#define ACTION_FUNCTION_OPT(id, opt) ACTION(ACT_FUNCTION, (opt)<<8 | (id))
+/* OneHand Support */
+enum swap_hands_pram_tap_op {
+ OP_SH_TOGGLE = 0xF0,
+ OP_SH_TAP_TOGGLE,
+ OP_SH_ON_OFF,
+ OP_SH_OFF_ON,
+ OP_SH_OFF,
+ OP_SH_ON,
+};
+
+#define ACTION_SWAP_HANDS() ACTION_SWAP_HANDS_ON_OFF()
+#define ACTION_SWAP_HANDS_TOGGLE() ACTION(ACT_SWAP_HANDS, OP_SH_TOGGLE)
+#define ACTION_SWAP_HANDS_TAP_TOGGLE() ACTION(ACT_SWAP_HANDS, OP_SH_TAP_TOGGLE)
+#define ACTION_SWAP_HANDS_TAP_KEY(key) ACTION(ACT_SWAP_HANDS, key)
+#define ACTION_SWAP_HANDS_ON_OFF() ACTION(ACT_SWAP_HANDS, OP_SH_ON_OFF)
+#define ACTION_SWAP_HANDS_OFF_ON() ACTION(ACT_SWAP_HANDS, OP_SH_OFF_ON)
+#define ACTION_SWAP_HANDS_ON() ACTION(ACT_SWAP_HANDS, OP_SH_ON)
+#define ACTION_SWAP_HANDS_OFF() ACTION(ACT_SWAP_HANDS, OP_SH_OFF)
#endif /* ACTION_CODE_H */
diff --git a/tmk_core/common/action_layer.c b/tmk_core/common/action_layer.c
index 63fa2b5ae4..a3c7579642 100644
--- a/tmk_core/common/action_layer.c
+++ b/tmk_core/common/action_layer.c
@@ -111,7 +111,7 @@ void layer_debug(void)
#endif
#if !defined(NO_ACTION_LAYER) && defined(PREVENT_STUCK_MODIFIERS)
-uint8_t source_layers_cache[(MATRIX_ROWS * MATRIX_COLS + 7) / 8][MAX_LAYER_BITS] = {0};
+uint8_t source_layers_cache[(MATRIX_ROWS * MATRIX_COLS + 7) / 8][MAX_LAYER_BITS] = {{0}};
void update_source_layers_cache(keypos_t key, uint8_t layer)
{
diff --git a/tmk_core/common/avr/xprintf.S b/tmk_core/common/avr/xprintf.S
index 0cec70ce22..06434b98d9 100644
--- a/tmk_core/common/avr/xprintf.S
+++ b/tmk_core/common/avr/xprintf.S
@@ -1,500 +1,500 @@
-;---------------------------------------------------------------------------;
-; Extended itoa, puts, printf and atoi (C)ChaN, 2011
-;---------------------------------------------------------------------------;
-
- // Base size is 152 bytes
-#define CR_CRLF 0 // Convert \n to \r\n (+10 bytes)
-#define USE_XPRINTF 1 // Enable xprintf function (+194 bytes)
-#define USE_XSPRINTF 0 // Add xsprintf function (+78 bytes)
-#define USE_XFPRINTF 0 // Add xfprintf function (+54 bytes)
-#define USE_XATOI 0 // Enable xatoi function (+182 bytes)
-
-
-#if FLASHEND > 0x1FFFF
-#error xitoa module does not support 256K devices
-#endif
-
-.nolist
-#include <avr/io.h> // Include device specific definitions.
-.list
-
-#ifdef SPM_PAGESIZE // Recent devices have "lpm Rd,Z+" and "movw".
-.macro _LPMI reg
- lpm \reg, Z+
-.endm
-.macro _MOVW dh,dl, sh,sl
- movw \dl, \sl
-.endm
-#else // Earlier devices do not have "lpm Rd,Z+" nor "movw".
-.macro _LPMI reg
- lpm
- mov \reg, r0
- adiw ZL, 1
-.endm
-.macro _MOVW dh,dl, sh,sl
- mov \dl, \sl
- mov \dh, \sh
-.endm
-#endif
-
-
-
-;---------------------------------------------------------------------------
-; Stub function to forward to user output function
-;
-;Prototype: void xputc (char chr // a character to be output
-; );
-;Size: 12/12 words
-
-.section .bss
-.global xfunc_out ; xfunc_out must be initialized before using this module.
-xfunc_out: .ds.w 1
-.section .text
-
-
-.func xputc
-.global xputc
-xputc:
-#if CR_CRLF
- cpi r24, 10 ;LF --> CRLF
- brne 1f ;
- ldi r24, 13 ;
- rcall 1f ;
- ldi r24, 10 ;/
-1:
-#endif
- push ZH
- push ZL
- lds ZL, xf