Add documentation and fix formating (#4860)
This commit is contained in:
Drashna Jaelre
MechMerlin
parent
f97894d8db
commit
5fcca9a226
1 changed files with 149 additions and 160 deletions
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@ -17,7 +17,7 @@ uint32_t default_layer_state = 0;
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/** \brief Default Layer State Set At user Level
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*
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* FIXME: Needs docs
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* Run user code on default layer state change
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*/
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__attribute__((weak))
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uint32_t default_layer_state_set_user(uint32_t state) {
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@ -26,7 +26,7 @@ uint32_t default_layer_state_set_user(uint32_t state) {
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/** \brief Default Layer State Set At Keyboard Level
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*
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* FIXME: Needs docs
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* Run keyboard code on default layer state change
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*/
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__attribute__((weak))
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uint32_t default_layer_state_set_kb(uint32_t state) {
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@ -35,10 +35,9 @@ uint32_t default_layer_state_set_kb(uint32_t state) {
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/** \brief Default Layer State Set
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*
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* FIXME: Needs docs
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* Static function to set the default layer state, prints debug info and clears keys
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*/
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static void default_layer_state_set(uint32_t state)
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{
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static void default_layer_state_set(uint32_t state) {
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state = default_layer_state_set_kb(state);
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debug("default_layer_state: ");
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default_layer_debug(); debug(" to ");
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@ -53,45 +52,40 @@ static void default_layer_state_set(uint32_t state)
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/** \brief Default Layer Print
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*
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* FIXME: Needs docs
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* Print out the hex value of the 32-bit default layer state, as well as the value of the highest bit.
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*/
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void default_layer_debug(void)
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{
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void default_layer_debug(void) {
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dprintf("%08lX(%u)", default_layer_state, biton32(default_layer_state));
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}
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/** \brief Default Layer Set
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*
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* FIXME: Needs docs
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* Sets the default layer state.
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*/
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void default_layer_set(uint32_t state)
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{
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void default_layer_set(uint32_t state) {
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default_layer_state_set(state);
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}
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#ifndef NO_ACTION_LAYER
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/** \brief Default Layer Or
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*
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* FIXME: Needs docs
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* Turns on the default layer based on matching bits between specifed layer and existing layer state
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*/
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void default_layer_or(uint32_t state)
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{
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void default_layer_or(uint32_t state) {
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default_layer_state_set(default_layer_state | state);
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}
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/** \brief Default Layer And
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*
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* FIXME: Needs docs
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* Turns on default layer based on matching enabled bits between specifed layer and existing layer state
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*/
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void default_layer_and(uint32_t state)
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{
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void default_layer_and(uint32_t state) {
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default_layer_state_set(default_layer_state & state);
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}
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/** \brief Default Layer Xor
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*
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* FIXME: Needs docs
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* Turns on default layer based on non-matching bits between specifed layer and existing layer state
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*/
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void default_layer_xor(uint32_t state)
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{
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void default_layer_xor(uint32_t state) {
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default_layer_state_set(default_layer_state ^ state);
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}
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#endif
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@ -104,7 +98,7 @@ uint32_t layer_state = 0;
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/** \brief Layer state set user
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*
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* FIXME: Needs docs
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* Runs user code on layer state change
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*/
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__attribute__((weak))
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uint32_t layer_state_set_user(uint32_t state) {
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@ -113,7 +107,7 @@ uint32_t layer_state_set_user(uint32_t state) {
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/** \brief Layer state set keyboard
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*
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* FIXME: Needs docs
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* Runs keyboard code on layer state change
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*/
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__attribute__((weak))
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uint32_t layer_state_set_kb(uint32_t state) {
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@ -122,10 +116,9 @@ uint32_t layer_state_set_kb(uint32_t state) {
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/** \brief Layer state set
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*
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* FIXME: Needs docs
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* Sets the layer to match the specifed state (a bitmask)
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*/
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void layer_state_set(uint32_t state)
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{
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void layer_state_set(uint32_t state) {
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state = layer_state_set_kb(state);
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dprint("layer_state: ");
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layer_debug(); dprint(" to ");
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@ -140,25 +133,23 @@ void layer_state_set(uint32_t state)
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/** \brief Layer clear
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*
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* Turn off all layers.
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* Turn off all layers
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*/
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void layer_clear(void)
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{
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void layer_clear(void) {
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layer_state_set(0);
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}
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/** \brief Layer state is
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*
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* Return whether the given state is on (it might still be shadowed by a higher state, though).
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* Return whether the given state is on (it might still be shadowed by a higher state, though)
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*/
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bool layer_state_is(uint8_t layer)
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{
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bool layer_state_is(uint8_t layer) {
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return layer_state_cmp(layer_state, layer);
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}
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/** \brief Layer state compare
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*
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* FIXME: Needs docs
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* Used for comparing layers {mostly used for unit testing}
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*/
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bool layer_state_cmp(uint32_t cmp_layer_state, uint8_t layer) {
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if (!cmp_layer_state) { return layer == 0; }
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@ -167,62 +158,55 @@ bool layer_state_cmp(uint32_t cmp_layer_state, uint8_t layer) {
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/** \brief Layer move
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*
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* Turn on the given layer and turn off all other layers.
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* Turns on the given layer and turn off all other layers
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*/
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void layer_move(uint8_t layer)
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{
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void layer_move(uint8_t layer) {
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layer_state_set(1UL<<layer);
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}
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/** \brief Layer on
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*
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* Turn on the given layer.
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* Turns on given layer
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*/
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void layer_on(uint8_t layer)
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{
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void layer_on(uint8_t layer) {
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layer_state_set(layer_state | (1UL<<layer));
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}
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/** \brief Layer off
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*
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* FIXME: Needs docs
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* Turns off given layer
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*/
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void layer_off(uint8_t layer)
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{
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void layer_off(uint8_t layer) {
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layer_state_set(layer_state & ~(1UL<<layer));
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}
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/** \brief Layer invert
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*
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* Toggle the given layer (set it if it's unset, or unset it if it's set).
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* Toggle the given layer (set it if it's unset, or unset it if it's set)
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*/
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void layer_invert(uint8_t layer)
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{
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void layer_invert(uint8_t layer) {
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layer_state_set(layer_state ^ (1UL<<layer));
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}
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/** \brief Layer or
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*
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* FIXME: Needs docs
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* Turns on layers based on matching bits between specifed layer and existing layer state
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*/
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void layer_or(uint32_t state)
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{
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void layer_or(uint32_t state) {
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layer_state_set(layer_state | state);
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}
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/** \brief Layer and
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*
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* FIXME: Needs docs
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* Turns on layers based on matching enabled bits between specifed layer and existing layer state
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*/
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void layer_and(uint32_t state)
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{
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void layer_and(uint32_t state) {
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layer_state_set(layer_state & state);
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}
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/** \brief Layer xor
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*
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* FIXME: Needs docs
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* Turns on layers based on non-matching bits between specifed layer and existing layer state
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*/
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void layer_xor(uint32_t state)
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{
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void layer_xor(uint32_t state) {
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layer_state_set(layer_state ^ state);
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}
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@ -230,17 +214,22 @@ void layer_xor(uint32_t state)
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*
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* Print out the hex value of the 32-bit layer state, as well as the value of the highest bit.
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*/
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void layer_debug(void)
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{
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void layer_debug(void) {
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dprintf("%08lX(%u)", layer_state, biton32(layer_state));
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}
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#endif
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#if !defined(NO_ACTION_LAYER) && !defined(STRICT_LAYER_RELEASE)
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/** \brief source layer cache
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*/
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uint8_t source_layers_cache[(MATRIX_ROWS * MATRIX_COLS + 7) / 8][MAX_LAYER_BITS] = {{0}};
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void update_source_layers_cache(keypos_t key, uint8_t layer)
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{
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/** \brief update source layers cache
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*
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* Updates the cached keys when changing layers
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*/
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void update_source_layers_cache(keypos_t key, uint8_t layer) {
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const uint8_t key_number = key.col + (key.row * MATRIX_COLS);
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const uint8_t storage_row = key_number / 8;
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const uint8_t storage_bit = key_number % 8;
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@ -253,8 +242,11 @@ void update_source_layers_cache(keypos_t key, uint8_t layer)
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}
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}
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uint8_t read_source_layers_cache(keypos_t key)
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{
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/** \brief read source layers cache
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*
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* reads the cached keys stored when the layer was changed
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*/
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uint8_t read_source_layers_cache(keypos_t key) {
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const uint8_t key_number = key.col + (key.row * MATRIX_COLS);
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const uint8_t storage_row = key_number / 8;
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const uint8_t storage_bit = key_number % 8;
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@ -278,8 +270,7 @@ uint8_t read_source_layers_cache(keypos_t key)
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* when the layer is switched after the down event but before the up
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* event as they may get stuck otherwise.
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*/
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action_t store_or_get_action(bool pressed, keypos_t key)
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{
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action_t store_or_get_action(bool pressed, keypos_t key) {
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#if !defined(NO_ACTION_LAYER) && !defined(STRICT_LAYER_RELEASE)
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if (disable_action_cache) {
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return layer_switch_get_action(key);
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@ -303,10 +294,9 @@ action_t store_or_get_action(bool pressed, keypos_t key)
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/** \brief Layer switch get layer
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*
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* FIXME: Needs docs
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* Gets the layer based on key info
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*/
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int8_t layer_switch_get_layer(keypos_t key)
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{
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int8_t layer_switch_get_layer(keypos_t key) {
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#ifndef NO_ACTION_LAYER
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action_t action;
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action.code = ACTION_TRANSPARENT;
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@ -330,9 +320,8 @@ int8_t layer_switch_get_layer(keypos_t key)
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/** \brief Layer switch get layer
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*
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* FIXME: Needs docs
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* Gets action code based on key position
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*/
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action_t layer_switch_get_action(keypos_t key)
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{
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action_t layer_switch_get_action(keypos_t key) {
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return action_for_key(layer_switch_get_layer(key), key);
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}
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