qmk_firmware

History

Jeff Epler 9632360caa Use a macro to compute the size of arrays at compile time (#18044 ) * Add ARRAY_SIZE and CEILING utility macros * Apply a coccinelle patch to use ARRAY_SIZE * fix up some straggling items * Fix 'make test:secure' * Enhance ARRAY_SIZE macro to reject acting on pointers The previous definition would not produce a diagnostic for ``` int p; size_t num_elem = ARRAY_SIZE(p) ``` but the new one will. explicitly get definition of ARRAY_SIZE * Convert to ARRAY_SIZE when const is involved The following spatch finds additional instances where the array is const and the division is by the size of the type, not the size of the first element: ``` @ rule5a using "empty.iso" @ type T; const T[] E; @@ - (sizeof(E)/sizeof(T)) + ARRAY_SIZE(E) @ rule6a using "empty.iso" @ type T; const T[] E; @@ - sizeof(E)/sizeof(T) + ARRAY_SIZE(E) ``` * New instances of ARRAY_SIZE added since initial spatch run * Use `ARRAY_SIZE` in docs (found by grep) * Manually use ARRAY_SIZE hs_set is expected to be the same size as uint16_t, though it's made of two 8-bit integers * Just like char, sizeof(uint8_t) is guaranteed to be 1 This is at least true on any plausible system where qmk is actually used. Per my understanding it's universally true, assuming that uint8_t exists: https://stackoverflow.com/questions/48655310/can-i-assume-that-sizeofuint8-t-1 * Run qmk-format on core C files touched in this branch Co-authored-by: Stefan Kerkmann <karlk90@pm.me>		2022-08-30 10:20:04 +02:00
..
config.h	feat: encoder map, OLED & encoder kb-level config (#17767 )	2022-07-26 21:25:23 +01:00
keymap.c	Use a macro to compute the size of arrays at compile time (#18044 )	2022-08-30 10:20:04 +02:00
readme.md	[Keymap] Add jonavin user space / common functions (#13876 )	2021-08-19 10:45:49 -07:00
rules.mk	[Keymap] Add jonavin user space / common functions (#13876 )	2021-08-19 10:45:49 -07:00

readme.md

Jonavin's Custom Mercutio Layout

Based on Fancy keymap

Features

Split Enter, shftEnter, Split Backspace
standard shorten home row keys
numpad and nav keys in RAISE LAYER
symbols in LOWER layer
CAPS LOCK 2 taps for RAISE layer toggle
RAISE layer left spacebar Backspace
Shift+Encoder for layer changes (from mercutio/fancy keymap)
MOUSEKEYS is disbled
shutdown oled when powered down to prevent OLED from showing Mercutio all the time
add WPM indicator when wpm is > 20 wpm
add double tap of Left Shift to toggle Caps Lock
add WinLock feature with FN + Win; display WL on OLED when enabled

FN layer has encoder selectable key codes and displayed on OLED

Change these in keymap.c to assign your desired key selection

static const keycodedescType PROGMEM keyselection[] = {
    // list of key codes that will be scrollled through by encoder and description
        {"TASK",    KC_TASK},
        {"INS",     KC_INS},
        {"DEL",     KC_DEL},
        {"PrtSc",   KC_PSCR},
        {"ScrLk",   KC_SCLN},
        {"Break",   KC_PAUS},
        {"C-A-D",   KC_CAD},  // Ctrl-Alt-Del
        {"AltF4",   KC_AF4},
        {"PLAY",    KC_MEDIA_PLAY_PAUSE},
        {"RESET",   RESET},  // firmware flash mode

};

Additional encoder functionality While holding Left Ctrl, navigates next or previous word While holding Left Alt, media next track or previous track

rules.mk OPTIONS - Active features from userspace STARTUP_NUMLOCK_ON = yes - turns on NUMLOCK by default

TD_LSFT_CAPSLOCK_ENABLE = yes - This will enable double tap on Left Shift to toggle CAPSLOCK when using KC_LSFTCAPS

Default Layers

MO(1) / FN Layer

MO(2) / Lower layer

MO(3) / Raise layer