-// This is the canonical layout file for the Quantum project. If you want to add another keyboard,
-// this is the style you want to emulate.
-
#include "planck.h"
#ifdef BACKLIGHT_ENABLE
#include "backlight.h"
#endif
+#include "config.h"
+#include "quantum.h"
+
+/* Each layer is given a name to aid in readability, which is then
+ used in the keymap matrix below. The underscores do not denote
+ anything - you can have a layer called STUFF or any other name.
+
+ Layer names don't all need to be of the same length, obviously, and
+ you could also skip them entirely and just use numbers, though that
+ means needing to manage the numbers.
+
+ It is preferable to keep the symbols short so that a line worth of
+ key mappings fits compactly onto a line of code. */
+
+/* This was originally based on planck/keymaps/default/default.c, and
+ then cbbrowne has revised things */
+
+/* Things I did not like about the default mapping
+
+ - I found control too hard to get to. I use it more than Tab, so
+ switched it there.
+ - Having dash on [lower-j] is a bit nonintuitive, but may be OK
+ - I'll bet I should switch ESC/TAB
+ - I'm suspicious that I want to shift M(0) from [4][1] to [4][2],
+ and shift ESC off the first column so KC_LCTL and KC_LALT can
+ be on the first column.
+ - I needed to swap ' and ENTER
+
+ - All of the above are done :-)
+
+ - Dropped out support for Dvorak and friends. They aren't
+ improvements to me
+*/
+
+
+/* Some interesting things implemented
+
+ - There is a macro that writes out "cbbrowne" to show that I could
+ - There is a (somewhat cruddy) linear congruential random number
+ generator.
+ - I would like to be seeding it with clock info to make it look
+ more random
+ - There are two macros that use the random number generators
+ - one, M_RANDDIGIT, generates a random digit based on state
+ of the random number generator
+ - the other, M_RANDLETTER, generates a random letter based on state
+ of the random number generator
+ - in both, note the use of register_code()/unregister_code()
+ to indicate the desired key
+ - I do indeed want a sweet number pad!
+*/
+
+/* Other things to do...
-// Each layer gets a name for readability, which is then used in the keymap matrix below.
-// The underscores don't mean anything - you can have a layer called STUFF or any other name.
-// Layer names don't all need to be of the same length, obviously, and you can also skip them
-// entirely and just use numbers.
-/* #define _QW 0 */
-/* #define _CM 1 */
-/* #define _DV 2 */
-/* #define _LW 3 */
-/* #define _RS 4 */
+ - Need to think about what zsh and readline actions I use lots
+ - Ought to ensure that Control-Alt-Delete is convenient enough
+ - How about Alt-F1 thru Alt-F8?
+ - What's the keystroke to get from X to console these days?
+ - A layer for doing console switching would not be a bad idea
+*/
enum layers {
- _QW = 0,
- _CM,
- _DV,
- _WK,
- _LW,
- _RS,
- _KP
+ _QW = 0, /* Qwerty mapping */
+ _LW, /* Lower layer, where top line has symbols !@#$%^&*() */
+ _RS, /* Raised layer, where top line has digits 1234567890 */
+ _KP, /* Key pad */
};
+enum macro_id {
+ M_LED = 0,
+ M_USERNAME,
+ M_RANDDIGIT,
+ M_RANDLETTER,
+ M_VERSION
+};
+
+/* Note that Planck has dimensions 4 rows x 12 columns */
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
[_QW] = { /* Qwerty */
- {KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_BSPC},
- {KC_ESC, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT},
- {KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_ENT },
- {M(0), KC_LCTL, KC_LALT, KC_LGUI, MO(_LW), KC_SPC, KC_SPC, MO(_RS), KC_LEFT, KC_DOWN, KC_UP, KC_RGHT}
-},
-[_CM] = { /* Colemak */
- {KC_TAB, KC_Q, KC_W, KC_F, KC_P, KC_G, KC_J, KC_L, KC_U, KC_Y, KC_SCLN, KC_BSPC},
- {KC_ESC, KC_A, KC_R, KC_S, KC_T, KC_D, KC_H, KC_N, KC_E, KC_I, KC_O, KC_QUOT},
- {KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_K, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_ENT },
- {M(0), KC_LCTL, KC_LALT, KC_LGUI, MO(_LW), KC_SPC, KC_SPC, MO(_RS), KC_LEFT, KC_DOWN, KC_UP, KC_RGHT}
+ {KC_ESC, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_BSPC},
+ {KC_LCTL, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_ENT},
+ {KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_QUOT },
+ {KC_TAB, M(M_LED), KC_LALT, KC_LGUI, MO(_LW), KC_SPC, KC_SPC, MO(_RS), KC_LEFT, KC_DOWN, KC_UP, KC_RGHT}
},
-[_DV] = { /* Dvorak */
- {KC_TAB, KC_QUOT, KC_COMM, KC_DOT, KC_P, KC_Y, KC_F, KC_G, KC_C, KC_R, KC_L, KC_BSPC},
- {KC_ESC, KC_A, KC_O, KC_E, KC_U, KC_I, KC_D, KC_H, KC_T, KC_N, KC_S, KC_SLSH},
- {KC_LSFT, KC_SCLN, KC_Q, KC_J, KC_K, KC_X, KC_B, KC_M, KC_W, KC_V, KC_Z, KC_ENT },
- {M(0), KC_LCTL, KC_LALT, KC_LGUI, MO(_LW), KC_SPC, KC_SPC, MO(_RS), KC_LEFT, KC_DOWN, KC_UP, KC_RGHT}
-},
-[_WK] = { /* Workman */
- {KC_TAB, KC_Q, KC_D, KC_R, KC_W, KC_B, KC_J, KC_F, KC_U, KC_P, KC_SCLN, KC_BSPC},
- {KC_ESC, KC_A, KC_S, KC_H, KC_T, KC_G, KC_Y, KC_N, KC_E, KC_O, KC_I, KC_QUOT},
- {KC_LSFT, KC_Z, KC_X, KC_M, KC_C, KC_V, KC_K, KC_L, KC_COMM, KC_DOT, KC_SLSH, KC_ENT },
- {M(0), KC_LCTL, KC_LALT, KC_LGUI, MO(_LW), KC_SPC, KC_SPC, MO(_RS), KC_LEFT, KC_DOWN, KC_UP, KC_RGHT}
-},
[_RS] = { /* RAISE */
{KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_BSPC},
{KC_TRNS, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_MINS, KC_EQL, KC_LBRC, KC_RBRC, KC_BSLS},
- {KC_TRNS, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, DF(_QW), DF(_CM), DF(_WK), RESET, KC_TRNS},
+ {KC_TRNS, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, DF(_QW), DF(_KP), DF(_KP), RESET, KC_TRNS},
{KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY}
},
[_LW] = { /* LOWER */
{KC_TILD, KC_EXLM, KC_AT, KC_HASH, KC_DLR, KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_BSPC},
{KC_TRNS, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, KC_PIPE},
- {KC_TRNS, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, DF(_QW), DF(_CM), DF(_WK), RESET, KC_TRNS},
+ {KC_TRNS, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, DF(_QW), DF(_KP), DF(_KP), RESET, KC_TRNS},
{KC_TRNS, DF(_KP), KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY}
},
[_KP] = { /* Key Pad */
- {KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_KP_ENTER, KC_KP_PLUS, KC_KP_PLUS, KC_KP_ENTER, KC_KP_ENTER},
- {KC_ESC, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_KP_MINUS, KC_7, KC_8, KC_9, KC_KP_DOT},
- {KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_KP_PLUS, KC_4, KC_5, KC_6, KC_0},
- {BL_STEP, KC_LCTL, KC_LALT, KC_LGUI, KC_NO, KC_SPC, KC_SPC, DF(_QW), KC_1, KC_2, KC_3, KC_0}
+ {KC_ESC, M(M_USERNAME), M(M_VERSION), KC_F10, KC_F11, KC_F12, KC_PGUP, KC_KP_ENTER, KC_7, KC_8, KC_9, KC_BSPC},
+ {KC_LCTL, M(M_RANDDIGIT), KC_F5, KC_F6, KC_F7, KC_F8, KC_PGDN, KC_KP_MINUS, KC_4, KC_5, KC_6, KC_PIPE},
+ {KC_LSFT, M(M_RANDLETTER), KC_F1, KC_F2, KC_F3, KC_F4, KC_DEL, KC_KP_PLUS, KC_1, KC_2, KC_3, KC_ENTER},
+ {BL_STEP, M(M_LED), KC_LALT, KC_LGUI, KC_NO, KC_SPC, KC_SPC, DF(_QW), KC_LEFT, KC_DOWN, KC_UP, KC_RIGHT}
}
};
-
-enum macro_id {
- M_P0,
- M_P1,
- M_P2,
- M_P3,
- M_P4,
- M_P5,
- M_USERNAME
-};
-
-
const uint16_t PROGMEM fn_actions[] = {
-
};
+/* This bit of logic seeds a wee linear congruential random number generator */
+/* lots of prime numbers everywhere... */
+static uint16_t random_value = 157;
+
const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
{
+ uint8_t clockbyte=0;
+ clockbyte = TCNT1 % 256;
+ uint8_t rval;
// MACRODOWN only works in this function
- switch(id) {
- case 0:
- if (record->event.pressed) {
- register_code(KC_RSFT);
- #ifdef BACKLIGHT_ENABLE
- backlight_step();
- #endif
- } else {
- unregister_code(KC_RSFT);
- }
- break;
- }
- return MACRO_NONE;
+ switch(id) {
+ case M_LED:
+ if (record->event.pressed) {
+ register_code(KC_RSFT);
+#ifdef BACKLIGHT_ENABLE
+ backlight_step();
+#endif
+ } else {
+ unregister_code(KC_RSFT);
+ }
+ break;
+ case M_USERNAME:
+ if (record->event.pressed) {
+ SEND_STRING("cbbrowne");
+ }
+ break;
+ case M_VERSION:
+ if (record->event.pressed) {
+ SEND_STRING(QMK_KEYBOARD "/" QMK_KEYMAP "@" QMK_VERSION "@" QMK_BUILDDATE);
+ }
+ break;
+ case M_RANDDIGIT:
+ /* Generate, based on random number generator, a keystroke for
+ a numeric digit chosen at random */
+ random_value = ((random_value + randadd) * randmul) % randmod;
+ if (record->event.pressed) {
+ /* Here, we mix the LCRNG with low bits from one of the system
+ clocks via XOR in the theory that this may be more random
+ than either separately */
+ rval = (random_value ^ clockbyte) % 10;
+ /* Note that KC_1 thru KC_0 are a contiguous range */
+ register_code (KC_1 + rval);
+ unregister_code (KC_1 + rval);
+ }
+ break;
+ case M_RANDLETTER:
+ /* Generate, based on random number generator, a keystroke for
+ a letter chosen at random */
+ /* Here, we mix the LCRNG with low bits from one of the system
+ clocks via XOR in the theory that this may be more random
+ than either separately */
+ random_value = ((random_value + randadd) * randmul) % randmod;
+ if (record->event.pressed) {
+ rval = (random_value ^ clockbyte) % 26;
+ register_code (KC_A + rval);
+ unregister_code (KC_A + rval);
+ }
+ break;
+ }
+ return MACRO_NONE;
};
projects / qmk_firmware.git / blobdiff