From b4f442dfeaf4d434ae0d8459dc5199cd8fefc1c7 Mon Sep 17 00:00:00 2001 From: Wojciech Siewierski Date: Sun, 27 Mar 2016 23:50:07 +0200 Subject: Cut the memory consumption of PREVENT_STUCK_MODIFIERS in half --- tmk_core/common/action_layer.c | 16 +++++++++------- 1 file changed, 9 insertions(+), 7 deletions(-) (limited to 'tmk_core/common/action_layer.c') diff --git a/tmk_core/common/action_layer.c b/tmk_core/common/action_layer.c index c535615f44..76164adb5d 100644 --- a/tmk_core/common/action_layer.c +++ b/tmk_core/common/action_layer.c @@ -111,8 +111,7 @@ void layer_debug(void) #endif - -action_t layer_switch_get_action(keypos_t key) +int8_t layer_switch_get_layer(keypos_t key) { action_t action; action.code = ACTION_TRANSPARENT; @@ -124,15 +123,18 @@ action_t layer_switch_get_action(keypos_t key) if (layers & (1UL< Date: Tue, 5 Apr 2016 10:54:47 +0200 Subject: Refactor the source layer cache encoding --- tmk_core/common/action.c | 41 --------------------------- tmk_core/common/action_layer.c | 63 ++++++++++++++++++++++++++++++++++++++++++ tmk_core/common/action_layer.h | 8 ++++++ 3 files changed, 71 insertions(+), 41 deletions(-) (limited to 'tmk_core/common/action_layer.c') diff --git a/tmk_core/common/action.c b/tmk_core/common/action.c index 20e1fc6149..6aa6dc2601 100644 --- a/tmk_core/common/action.c +++ b/tmk_core/common/action.c @@ -55,7 +55,6 @@ void action_exec(keyevent_t event) #if !defined(NO_ACTION_LAYER) && defined(PREVENT_STUCK_MODIFIERS) bool disable_action_cache = false; -uint8_t source_layers_cache[5][(MATRIX_ROWS * MATRIX_COLS + 7) / 8] = {0}; void process_action_nocache(keyrecord_t *record) { @@ -70,46 +69,6 @@ void process_action_nocache(keyrecord_t *record) } #endif -/* - * Make sure the action triggered when the key is released is the same - * one as the one triggered on press. It's important for the mod keys - * when the layer is switched after the down event but before the up - * event as they may get stuck otherwise. - */ -action_t store_or_get_action(bool pressed, keypos_t key) -{ -#if !defined(NO_ACTION_LAYER) && defined(PREVENT_STUCK_MODIFIERS) - if (disable_action_cache) { - return layer_switch_get_action(key); - } - const uint8_t key_number = key.col + (key.row * MATRIX_COLS); - const uint8_t storage_row = key_number / 8; - const uint8_t storage_bit = key_number % 8; - uint8_t layer; - if (pressed) { - layer = layer_switch_get_layer(key); - for (uint8_t bit_number = 0; bit_number < 5; bit_number++) { - source_layers_cache[bit_number][storage_row] ^= - (-((layer & (1U << bit_number)) != 0) - ^ source_layers_cache[bit_number][storage_row]) - & (1U << storage_bit); - } - } - else { - layer = 0; - for (uint8_t bit_number = 0; bit_number < 5; bit_number++) { - layer |= - ((source_layers_cache[bit_number][storage_row] - & (1U << storage_bit)) != 0) - << bit_number; - } - } - return action_for_key(layer, key); -#else - return layer_switch_get_action(key); -#endif -} - __attribute__ ((weak)) void process_action_kb(keyrecord_t *record) {} diff --git a/tmk_core/common/action_layer.c b/tmk_core/common/action_layer.c index 76164adb5d..fc721a7323 100644 --- a/tmk_core/common/action_layer.c +++ b/tmk_core/common/action_layer.c @@ -110,6 +110,69 @@ void layer_debug(void) } #endif +#if !defined(NO_ACTION_LAYER) && defined(PREVENT_STUCK_MODIFIERS) +uint8_t source_layers_cache[MAX_LAYER_BITS][(MATRIX_ROWS * MATRIX_COLS + 7) / 8] = {0}; + +void update_source_layers_cache(keypos_t key, uint8_t layer) +{ + const uint8_t key_number = key.col + (key.row * MATRIX_COLS); + const uint8_t storage_row = key_number / 8; + const uint8_t storage_bit = key_number % 8; + + for (uint8_t bit_number = 0; bit_number < MAX_LAYER_BITS; bit_number++) { + source_layers_cache[bit_number][storage_row] ^= + (-((layer & (1U << bit_number)) != 0) + ^ source_layers_cache[bit_number][storage_row]) + & (1U << storage_bit); + } +} + +uint8_t read_source_layers_cache(keypos_t key) +{ + const uint8_t key_number = key.col + (key.row * MATRIX_COLS); + const uint8_t storage_row = key_number / 8; + const uint8_t storage_bit = key_number % 8; + uint8_t layer = 0; + + for (uint8_t bit_number = 0; bit_number < MAX_LAYER_BITS; bit_number++) { + layer |= + ((source_layers_cache[bit_number][storage_row] + & (1U << storage_bit)) != 0) + << bit_number; + } + + return layer; +} +#endif + +/* + * Make sure the action triggered when the key is released is the same + * one as the one triggered on press. It's important for the mod keys + * when the layer is switched after the down event but before the up + * event as they may get stuck otherwise. + */ +action_t store_or_get_action(bool pressed, keypos_t key) +{ +#if !defined(NO_ACTION_LAYER) && defined(PREVENT_STUCK_MODIFIERS) + if (disable_action_cache) { + return layer_switch_get_action(key); + } + + uint8_t layer; + + if (pressed) { + layer = layer_switch_get_layer(key); + update_source_layers_cache(key, layer); + } + else { + layer = read_source_layers_cache(key); + } + return action_for_key(layer, key); +#else + return layer_switch_get_action(key); +#endif +} + int8_t layer_switch_get_layer(keypos_t key) { diff --git a/tmk_core/common/action_layer.h b/tmk_core/common/action_layer.h index 1a313a2590..3a4b1e3349 100644 --- a/tmk_core/common/action_layer.h +++ b/tmk_core/common/action_layer.h @@ -70,6 +70,14 @@ void layer_xor(uint32_t state); #define layer_debug() #endif +/* pressed actions cache */ +#if !defined(NO_ACTION_LAYER) && defined(PREVENT_STUCK_MODIFIERS) +/* The number of bits needed to represent the layer number: log2(32). */ +#define MAX_LAYER_BITS 5 +void update_source_layers_cache(keypos_t key, uint8_t layer); +uint8_t read_source_layers_cache(keypos_t key); +#endif +action_t store_or_get_action(bool pressed, keypos_t key); /* return the topmost non-transparent layer currently associated with key */ int8_t layer_switch_get_layer(keypos_t key); -- cgit v1.2.3 From 02a3d77940d9b9dcf3af3e8ca9672145155fbfe6 Mon Sep 17 00:00:00 2001 From: Wojciech Siewierski Date: Wed, 13 Apr 2016 22:24:42 +0200 Subject: Optimize source_layers_cache for the cache memory Swapping the array indices should increase the locality of the memory access. --- tmk_core/common/action_layer.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'tmk_core/common/action_layer.c') diff --git a/tmk_core/common/action_layer.c b/tmk_core/common/action_layer.c index fc721a7323..e817c0d515 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[MAX_LAYER_BITS][(MATRIX_ROWS * MATRIX_COLS + 7) / 8] = {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) { @@ -120,9 +120,9 @@ void update_source_layers_cache(keypos_t key, uint8_t layer) const uint8_t storage_bit = key_number % 8; for (uint8_t bit_number = 0; bit_number < MAX_LAYER_BITS; bit_number++) { - source_layers_cache[bit_number][storage_row] ^= + source_layers_cache[storage_row][bit_number] ^= (-((layer & (1U << bit_number)) != 0) - ^ source_layers_cache[bit_number][storage_row]) + ^ source_layers_cache[storage_row][bit_number]) & (1U << storage_bit); } } @@ -136,7 +136,7 @@ uint8_t read_source_layers_cache(keypos_t key) for (uint8_t bit_number = 0; bit_number < MAX_LAYER_BITS; bit_number++) { layer |= - ((source_layers_cache[bit_number][storage_row] + ((source_layers_cache[storage_row][bit_number] & (1U << storage_bit)) != 0) << bit_number; } -- cgit v1.2.3 From d5b72e7bde5ede25f7d5699b50b7d9eb6f31ba92 Mon Sep 17 00:00:00 2001 From: IBNobody Date: Sun, 17 Apr 2016 12:54:32 -0500 Subject: Fixed many compiler warnings related to print being disabled --- quantum/keymap_common.c | 1 + tmk_core/common/action.c | 8 ++++---- tmk_core/common/action_layer.c | 12 ++++++------ tmk_core/common/action_macro.c | 8 ++++---- tmk_core/common/action_tapping.c | 11 ++++++----- tmk_core/common/command.c | 25 ++++++++++++++++--------- tmk_core/common/print.h | 12 ++++++------ tmk_core/protocol/lufa/lufa.c | 18 +++++++----------- 8 files changed, 50 insertions(+), 45 deletions(-) (limited to 'tmk_core/common/action_layer.c') diff --git a/quantum/keymap_common.c b/quantum/keymap_common.c index 61a51aedb4..ce1d007f3a 100644 --- a/quantum/keymap_common.c +++ b/quantum/keymap_common.c @@ -26,6 +26,7 @@ along with this program. If not, see . #include "backlight.h" #include "keymap_midi.h" #include "bootloader.h" +#include "eeconfig.h" extern keymap_config_t keymap_config; diff --git a/tmk_core/common/action.c b/tmk_core/common/action.c index f9e6c17dc3..0162fbd632 100644 --- a/tmk_core/common/action.c +++ b/tmk_core/common/action.c @@ -27,11 +27,11 @@ along with this program. If not, see . #include "action_util.h" #include "action.h" -#ifdef DEBUG_ACTION +//#ifdef DEBUG_ACTION #include "debug.h" -#else -#include "nodebug.h" -#endif +//#else +//#include "nodebug.h" +//#endif void action_exec(keyevent_t event) diff --git a/tmk_core/common/action_layer.c b/tmk_core/common/action_layer.c index e817c0d515..845fbbb210 100644 --- a/tmk_core/common/action_layer.c +++ b/tmk_core/common/action_layer.c @@ -4,14 +4,14 @@ #include "util.h" #include "action_layer.h" -#ifdef DEBUG_ACTION +//#ifdef DEBUG_ACTION #include "debug.h" -#else -#include "nodebug.h" -#endif +//#else +//#include "nodebug.h" +//#endif -/* +/* * Default Layer State */ uint32_t default_layer_state = 0; @@ -52,7 +52,7 @@ void default_layer_xor(uint32_t state) #ifndef NO_ACTION_LAYER -/* +/* * Keymap Layer State */ uint32_t layer_state = 0; diff --git a/tmk_core/common/action_macro.c b/tmk_core/common/action_macro.c index 7726b11907..cc78c82327 100644 --- a/tmk_core/common/action_macro.c +++ b/tmk_core/common/action_macro.c @@ -19,11 +19,11 @@ along with this program. If not, see . #include "action_macro.h" #include "wait.h" -#ifdef DEBUG_ACTION +//#ifdef DEBUG_ACTION #include "debug.h" -#else -#include "nodebug.h" -#endif +//#else +//#include "nodebug.h" +//#endif #ifndef NO_ACTION_MACRO diff --git a/tmk_core/common/action_tapping.c b/tmk_core/common/action_tapping.c index 826c233096..6b6fa1dfe2 100644 --- a/tmk_core/common/action_tapping.c +++ b/tmk_core/common/action_tapping.c @@ -6,11 +6,11 @@ #include "keycode.h" #include "timer.h" -#ifdef DEBUG_ACTION +//#ifdef DEBUG_ACTION #include "debug.h" -#else -#include "nodebug.h" -#endif +//#else +//#include "nodebug.h" +//#endif #ifndef NO_ACTION_TAPPING @@ -139,7 +139,7 @@ bool process_tapping(keyrecord_t *keyp) if (event.pressed) { tapping_key.tap.interrupted = true; } - // enqueue + // enqueue return false; } } @@ -324,6 +324,7 @@ bool waiting_buffer_typed(keyevent_t event) return false; } +__attribute__((unused)) bool waiting_buffer_has_anykey_pressed(void) { for (uint8_t i = waiting_buffer_tail; i != waiting_buffer_head; i = (i + 1) % WAITING_BUFFER_SIZE) { diff --git a/tmk_core/common/command.c b/tmk_core/common/command.c index b4cd3ca56b..7572b95979 100644 --- a/tmk_core/common/command.c +++ b/tmk_core/common/command.c @@ -122,7 +122,7 @@ static void command_common_help(void) STR(MAGIC_KEY_VERSION ) ": Version\n" STR(MAGIC_KEY_STATUS ) ": Status\n" STR(MAGIC_KEY_CONSOLE ) ": Activate Console Mode\n" - + #if MAGIC_KEY_SWITCH_LAYER_WITH_CUSTOM STR(MAGIC_KEY_LAYER0 ) ": Switch to Layer 0\n" STR(MAGIC_KEY_LAYER1 ) ": Switch to Layer 1\n" @@ -136,11 +136,11 @@ static void command_common_help(void) STR(MAGIC_KEY_LAYER9 ) ": Switch to Layer 9\n" #endif -#if MAGIC_KEY_SWITCH_LAYER_WITH_FKEYS +#if MAGIC_KEY_SWITCH_LAYER_WITH_FKEYS "F1-F10: Switch to Layer 0-9 (F10 = L0)\n" #endif -#if MAGIC_KEY_SWITCH_LAYER_WITH_NKEYS +#if MAGIC_KEY_SWITCH_LAYER_WITH_NKEYS "0-9: Switch to Layer 0-9\n" #endif @@ -251,6 +251,7 @@ static void print_status(void) #ifdef BOOTMAGIC_ENABLE static void print_eeconfig(void) { +#ifndef NO_PRINT print("default_layer: "); print_dec(eeconfig_read_default_layer()); print("\n"); debug_config_t dc; @@ -279,9 +280,12 @@ static void print_eeconfig(void) print("backlight_config.raw: "); print_hex8(bc.raw); print("\n"); print(".enable: "); print_dec(bc.enable); print("\n"); print(".level: "); print_dec(bc.level); print("\n"); -#endif +#endif /* BACKLIGHT_ENABLE */ + +#endif /* !NO_PRINT */ + } -#endif +#endif /* BOOTMAGIC_ENABLE */ static bool command_common(uint8_t code) { @@ -305,7 +309,7 @@ static bool command_common(uint8_t code) #ifdef BOOTMAGIC_ENABLE // print stored eeprom config - case MAGIC_KC(MAGIC_KEY_EEPROM): + case MAGIC_KC(MAGIC_KEY_EEPROM): print("eeconfig:\n"); print_eeconfig(); break; @@ -369,7 +373,7 @@ static bool command_common(uint8_t code) break; // debug matrix toggle - case MAGIC_KC(MAGIC_KEY_DEBUG_MATRIX): + case MAGIC_KC(MAGIC_KEY_DEBUG_MATRIX): debug_matrix = !debug_matrix; if (debug_matrix) { print("\nmatrix: on\n"); @@ -380,7 +384,7 @@ static bool command_common(uint8_t code) break; // debug keyboard toggle - case MAGIC_KC(MAGIC_KEY_DEBUG_KBD): + case MAGIC_KC(MAGIC_KEY_DEBUG_KBD): debug_keyboard = !debug_keyboard; if (debug_keyboard) { print("\nkeyboard: on\n"); @@ -551,6 +555,7 @@ static uint8_t mousekey_param = 0; static void mousekey_param_print(void) { +#ifndef NO_PRINT print("\n\t- Values -\n"); print("1: delay(*10ms): "); pdec(mk_delay); print("\n"); print("2: interval(ms): "); pdec(mk_interval); print("\n"); @@ -558,6 +563,8 @@ static void mousekey_param_print(void) print("4: time_to_max: "); pdec(mk_time_to_max); print("\n"); print("5: wheel_max_speed: "); pdec(mk_wheel_max_speed); print("\n"); print("6: wheel_time_to_max: "); pdec(mk_wheel_time_to_max); print("\n"); +#endif /* !NO_PRINT */ + } //#define PRINT_SET_VAL(v) print(#v " = "); print_dec(v); print("\n"); @@ -677,7 +684,7 @@ static void mousekey_console_help(void) "pgdown: -10\n" "\n" "speed = delta * max_speed * (repeat / time_to_max)\n"); - xprintf("where delta: cursor=%d, wheel=%d\n" + xprintf("where delta: cursor=%d, wheel=%d\n" "See http://en.wikipedia.org/wiki/Mouse_keys\n", MOUSEKEY_MOVE_DELTA, MOUSEKEY_WHEEL_DELTA); } diff --git a/tmk_core/common/print.h b/tmk_core/common/print.h index c0e9e14309..4f3dde65aa 100644 --- a/tmk_core/common/print.h +++ b/tmk_core/common/print.h @@ -2,17 +2,17 @@ /* Very basic print functions, intended to be used with usb_debug_only.c * http://www.pjrc.com/teensy/ * Copyright (c) 2008 PJRC.COM, LLC - * + * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: - * + * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. - * + * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE @@ -91,9 +91,9 @@ void print_set_sendchar(int8_t (*print_sendchar_func)(uint8_t)); #else /* NO_PRINT */ -#define xprintf -#define print -#define println +#define xprintf(fmt, ...) +#define print(s) +#define println(s) #define print_set_sendchar(func) #define print_dec(data) #define print_decs(data) diff --git a/tmk_core/protocol/lufa/lufa.c b/tmk_core/protocol/lufa/lufa.c index 5d40dcf7b2..f03f9a9b92 100644 --- a/tmk_core/protocol/lufa/lufa.c +++ b/tmk_core/protocol/lufa/lufa.c @@ -1,4 +1,4 @@ -/* +/* * Copyright 2012 Jun Wako * This file is based on: * LUFA-120219/Demos/Device/Lowlevel/KeyboardMouse @@ -152,10 +152,10 @@ static void Console_Task(void) { /* Create a temporary buffer to hold the read in report from the host */ uint8_t ConsoleData[CONSOLE_EPSIZE]; - + /* Read Console Report Data */ Endpoint_Read_Stream_LE(&ConsoleData, sizeof(ConsoleData), NULL); - + /* Process Console Report Data */ //ProcessConsoleHIDReport(ConsoleData); } @@ -183,10 +183,6 @@ static void Console_Task(void) Endpoint_SelectEndpoint(ep); } -#else -static void Console_Task(void) -{ -} #endif @@ -216,7 +212,7 @@ void EVENT_USB_Device_Disconnect(void) print("[D]"); /* For battery powered device */ USB_IsInitialized = false; -/* TODO: This doesn't work. After several plug in/outs can not be enumerated. +/* TODO: This doesn't work. After several plug in/outs can not be enumerated. if (USB_IsInitialized) { USB_Disable(); // Disable all interrupts USB_Controller_Enable(); @@ -313,7 +309,7 @@ void EVENT_USB_Device_ConfigurationChanged(void) #ifdef MIDI_ENABLE ConfigSuccess &= Endpoint_ConfigureEndpoint(MIDI_STREAM_IN_EPADDR, EP_TYPE_BULK, MIDI_STREAM_EPSIZE, ENDPOINT_BANK_SINGLE); - ConfigSuccess &= Endpoint_ConfigureEndpoint(MIDI_STREAM_OUT_EPADDR, EP_TYPE_BULK, MIDI_STREAM_EPSIZE, ENDPOINT_BANK_SINGLE); + ConfigSuccess &= Endpoint_ConfigureEndpoint(MIDI_STREAM_OUT_EPADDR, EP_TYPE_BULK, MIDI_STREAM_EPSIZE, ENDPOINT_BANK_SINGLE); #endif } @@ -439,7 +435,7 @@ void EVENT_USB_Device_ControlRequest(void) } /******************************************************************************* - * Host driver + * Host driver ******************************************************************************/ static uint8_t keyboard_leds(void) { @@ -563,7 +559,7 @@ static void send_consumer(uint16_t data) bluefruit_serial_send(0x00); bluefruit_serial_send(0x02); bluefruit_serial_send((bitmap>>8)&0xFF); - bluefruit_serial_send(bitmap&0xFF); + bluefruit_serial_send(bitmap&0xFF); bluefruit_serial_send(0x00); bluefruit_serial_send(0x00); bluefruit_serial_send(0x00); -- cgit v1.2.3 From 2bbf3d5820734eabbcf47c3072be6fdcaa9e36cc Mon Sep 17 00:00:00 2001 From: Jack Humbert Date: Thu, 28 Apr 2016 23:23:33 -0400 Subject: stops forcing debug_action --- tmk_core/common/action.c | 8 ++++---- tmk_core/common/action_layer.c | 8 ++++---- tmk_core/common/action_macro.c | 8 ++++---- tmk_core/common/action_tapping.c | 8 ++++---- 4 files changed, 16 insertions(+), 16 deletions(-) (limited to 'tmk_core/common/action_layer.c') diff --git a/tmk_core/common/action.c b/tmk_core/common/action.c index 0162fbd632..f9e6c17dc3 100644 --- a/tmk_core/common/action.c +++ b/tmk_core/common/action.c @@ -27,11 +27,11 @@ along with this program. If not, see . #include "action_util.h" #include "action.h" -//#ifdef DEBUG_ACTION +#ifdef DEBUG_ACTION #include "debug.h" -//#else -//#include "nodebug.h" -//#endif +#else +#include "nodebug.h" +#endif void action_exec(keyevent_t event) diff --git a/tmk_core/common/action_layer.c b/tmk_core/common/action_layer.c index 845fbbb210..63fa2b5ae4 100644 --- a/tmk_core/common/action_layer.c +++ b/tmk_core/common/action_layer.c @@ -4,11 +4,11 @@ #include "util.h" #include "action_layer.h" -//#ifdef DEBUG_ACTION +#ifdef DEBUG_ACTION #include "debug.h" -//#else -//#include "nodebug.h" -//#endif +#else +#include "nodebug.h" +#endif /* diff --git a/tmk_core/common/action_macro.c b/tmk_core/common/action_macro.c index cc78c82327..7726b11907 100644 --- a/tmk_core/common/action_macro.c +++ b/tmk_core/common/action_macro.c @@ -19,11 +19,11 @@ along with this program. If not, see . #include "action_macro.h" #include "wait.h" -//#ifdef DEBUG_ACTION +#ifdef DEBUG_ACTION #include "debug.h" -//#else -//#include "nodebug.h" -//#endif +#else +#include "nodebug.h" +#endif #ifndef NO_ACTION_MACRO diff --git a/tmk_core/common/action_tapping.c b/tmk_core/common/action_tapping.c index 6b6fa1dfe2..e6343e6da7 100644 --- a/tmk_core/common/action_tapping.c +++ b/tmk_core/common/action_tapping.c @@ -6,11 +6,11 @@ #include "keycode.h" #include "timer.h" -//#ifdef DEBUG_ACTION +#ifdef DEBUG_ACTION #include "debug.h" -//#else -//#include "nodebug.h" -//#endif +#else +#include "nodebug.h" +#endif #ifndef NO_ACTION_TAPPING -- cgit v1.2.3 From f9956c2aac357645c4a77887a28c3ab58467893a Mon Sep 17 00:00:00 2001 From: Joe Wasson Date: Sun, 24 Jul 2016 12:56:28 -0700 Subject: Fix compiler warning when PREVENT_STUCK_MODIFIERS is enabled. --- tmk_core/common/action_layer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'tmk_core/common/action_layer.c') 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) { -- cgit v1.2.3