From 74e97eefd7ae76f9ddcb76890a30aa9038804cdb Mon Sep 17 00:00:00 2001 From: Thiago Alves Date: Thu, 5 May 2016 18:41:37 -0700 Subject: Adds oneshot layer and oneshot tap toggling (#308) This commit is mostly a cherry-pick from `ahtn` at https://github.com/tmk/tmk_keyboard/pull/255. These are the changes: * Adds ACTION_LAYER_ONESHOT * Adds ONESHOT_TAP_TOGGLE * Mentions sticky keys in the docs on oneshot. --- tmk_core/common/action_util.c | 70 ++++++++++++++++++++++++++++++++++++++++--- 1 file changed, 66 insertions(+), 4 deletions(-) (limited to 'tmk_core/common/action_util.c') diff --git a/tmk_core/common/action_util.c b/tmk_core/common/action_util.c index a2d6577b24..61ff202bef 100644 --- a/tmk_core/common/action_util.c +++ b/tmk_core/common/action_util.c @@ -18,6 +18,7 @@ along with this program. If not, see . #include "report.h" #include "debug.h" #include "action_util.h" +#include "action_layer.h" #include "timer.h" static inline void add_key_byte(uint8_t code); @@ -47,11 +48,70 @@ report_keyboard_t *keyboard_report = &(report_keyboard_t){}; #ifndef NO_ACTION_ONESHOT static int8_t oneshot_mods = 0; +static int8_t oneshot_locked_mods = 0; +int8_t get_oneshot_locked_mods(void) { return oneshot_locked_mods; } +void set_oneshot_locked_mods(int8_t mods) { oneshot_locked_mods = mods; } +void clear_oneshot_locked_mods(void) { oneshot_locked_mods = 0; } #if (defined(ONESHOT_TIMEOUT) && (ONESHOT_TIMEOUT > 0)) static int16_t oneshot_time = 0; +inline bool has_oneshot_mods_timed_out() { + return TIMER_DIFF_16(timer_read(), oneshot_time) >= ONESHOT_TIMEOUT; +} #endif #endif +/* oneshot layer */ +#ifndef NO_ACTION_ONESHOT +/* oneshot_layer_data bits +* LLLL LSSS +* where: +* L => are layer bits +* S => oneshot state bits +*/ +static int8_t oneshot_layer_data = 0; + +inline uint8_t get_oneshot_layer(void) { return oneshot_layer_data >> 3; } +inline uint8_t get_oneshot_layer_state(void) { return oneshot_layer_data & 0b111; } + +#if (defined(ONESHOT_TIMEOUT) && (ONESHOT_TIMEOUT > 0)) +static int16_t oneshot_layer_time = 0; +inline bool has_oneshot_layer_timed_out() { + return TIMER_DIFF_16(timer_read(), oneshot_layer_time) >= ONESHOT_TIMEOUT && + !(get_oneshot_layer_state() & ONESHOT_TOGGLED); +} +#endif + +/* Oneshot layer */ +void set_oneshot_layer(uint8_t layer, uint8_t state) +{ + oneshot_layer_data = layer << 3 | state; + layer_on(layer); +#if (defined(ONESHOT_TIMEOUT) && (ONESHOT_TIMEOUT > 0)) + oneshot_layer_time = timer_read(); +#endif +} +void reset_oneshot_layer(void) { + oneshot_layer_data = 0; +#if (defined(ONESHOT_TIMEOUT) && (ONESHOT_TIMEOUT > 0)) + oneshot_layer_time = 0; +#endif +} +void clear_oneshot_layer_state(oneshot_fullfillment_t state) +{ + uint8_t start_state = oneshot_layer_data; + oneshot_layer_data &= ~state; + if (!get_oneshot_layer_state() && start_state != oneshot_layer_data) { + layer_off(get_oneshot_layer()); +#if (defined(ONESHOT_TIMEOUT) && (ONESHOT_TIMEOUT > 0)) + oneshot_layer_time = 0; +#endif + } +} +bool is_oneshot_layer_active(void) +{ + return get_oneshot_layer_state(); +} +#endif void send_keyboard_report(void) { keyboard_report->mods = real_mods; @@ -60,7 +120,7 @@ void send_keyboard_report(void) { #ifndef NO_ACTION_ONESHOT if (oneshot_mods) { #if (defined(ONESHOT_TIMEOUT) && (ONESHOT_TIMEOUT > 0)) - if (TIMER_DIFF_16(timer_read(), oneshot_time) >= ONESHOT_TIMEOUT) { + if (has_oneshot_mods_timed_out()) { dprintf("Oneshot: timeout\n"); clear_oneshot_mods(); } @@ -70,6 +130,7 @@ void send_keyboard_report(void) { clear_oneshot_mods(); } } + #endif host_keyboard_send(keyboard_report); } @@ -143,11 +204,12 @@ void clear_oneshot_mods(void) oneshot_time = 0; #endif } +uint8_t get_oneshot_mods(void) +{ + return oneshot_mods; +} #endif - - - /* * inspect keyboard state */ -- cgit v1.2.3 From 558f3ec1eb325caf706efc15e2fab26121aba442 Mon Sep 17 00:00:00 2001 From: IBNobody Date: Tue, 6 Sep 2016 23:19:01 -0500 Subject: Use keyboard config for nkro (#7) * removing nkro references - wip * changed NKRO to be defined by keymap_config --- tmk_core/common/action_util.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) (limited to 'tmk_core/common/action_util.c') diff --git a/tmk_core/common/action_util.c b/tmk_core/common/action_util.c index 61ff202bef..cb4b252648 100644 --- a/tmk_core/common/action_util.c +++ b/tmk_core/common/action_util.c @@ -20,6 +20,10 @@ along with this program. If not, see . #include "action_util.h" #include "action_layer.h" #include "timer.h" +#include "keycode_config.h" + +extern keymap_config_t keymap_config; + static inline void add_key_byte(uint8_t code); static inline void del_key_byte(uint8_t code); @@ -139,7 +143,7 @@ void send_keyboard_report(void) { void add_key(uint8_t key) { #ifdef NKRO_ENABLE - if (keyboard_protocol && keyboard_nkro) { + if (keyboard_protocol && keymap_config.nkro) { add_key_bit(key); return; } @@ -150,7 +154,7 @@ void add_key(uint8_t key) void del_key(uint8_t key) { #ifdef NKRO_ENABLE - if (keyboard_protocol && keyboard_nkro) { + if (keyboard_protocol && keymap_config.nkro) { del_key_bit(key); return; } @@ -231,7 +235,7 @@ uint8_t has_anymod(void) uint8_t get_first_key(void) { #ifdef NKRO_ENABLE - if (keyboard_protocol && keyboard_nkro) { + if (keyboard_protocol && keymap_config.nkro) { uint8_t i = 0; for (; i < KEYBOARD_REPORT_BITS && !keyboard_report->nkro.bits[i]; i++) ; -- cgit v1.2.3