Add multiple layout support and Linux flash utility to JJ40 (#1837)

* Adds support for multiple layouts. Adds custom keymap for "offset"
layout.

* Adds a tool to help detach the keyboard from the Linux HID driver before programming.

* Adds a tool to help detach the keyboard from the Linux HID driver before programming.

1 files changed, 86 insertions, 0 deletions

diff --git a/keyboards/jj40/keymaps/oscillope/keymap.c b/keyboards/jj40/keymaps/oscillope/keymap.c
new file mode 100644
index 0000000000..2badb094a5
--- /dev/null
+++ b/keyboards/jj40/keymaps/oscillope/keymap.c
@@ -0,0 +1,86 @@
+/*
+Copyright 2017 Luiz Ribeiro <luizribeiro@gmail.com>
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "jj40.h"
+#include "action_layer.h"
+#include "rgblight.h"
+
+#define _QWERTY 0
+#define _LOWER  1
+#define _RAISE  2
+
+enum custom_keycodes {
+  QWERTY = SAFE_RANGE,
+  LOWER,
+  RAISE,
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+/* Qwerty
+ * ,-----------------------------------------------------------------------------------.
+ * | Esc  |   Q  |   W  |   E  |   R  |   T  |   Y  |   U  |   I  |   O  |   P  | Bksp |
+ * |------+------+------+------+------+-------------+------+------+------+------+------|
+ * | Tab  |   A  |   S  |   D  |   F  |   G  |   H  |   J  |   K  |   L  |   ;  |Enter |
+ * |------+------+------+------+------+------|------+------+------+------+------+------|
+ * |   `  |   Z  |   X  |   C  |   V  |   B  |   N  |   M  |   ,  |   .  |   /  |  '   |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | Ctrl |  OS  | Alt  |Lower |Shift |Raise |    Space    | Left | Down |  Up  |Right |
+ * `-----------------------------------------------------------------------------------'
+ */
+[_QWERTY] = KEYMAP( \
+  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_TAB,  KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_ENT, \
+  KC_GRV,  KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_QUOT, \
+  KC_LCTL, KC_LGUI, KC_LALT, MO(_LOWER), KC_LSFT, MO(_RAISE),   KC_SPC,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT \
+),
+
+/* Lower
+ * ,-----------------------------------------------------------------------------------.
+ * |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |  F7  |  F8  |  F9  | F10  | F11  | F12  |
+ * |------+------+------+------+------+-------------+------+------+------+------+------|
+ * |      |      |      |      |      |      | Left | Down |  Up  |Right |      |      |
+ * |------+------+------+------+------+------|------+------+------+------+------+------|
+ * |      | Back | Fwd  |      |      |      |      |      | Mute | Vol- | Vol+ |      |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * |      |      |      |      |      |             |      | Prev | Stop | Play | Next |
+ * `-----------------------------------------------------------------------------------'
+ */
+[_LOWER] = KEYMAP( \
+  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, _______, \
+  KC_DEL,  _______, _______, _______, _______, _______, KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT, _______, _______, \
+  _______, KC_WBAK, KC_WFWD, _______, _______, _______, _______, _______, KC_MUTE, KC_VOLD, KC_VOLU, _______, \
+  _______, _______, _______, _______, _______, _______, _______, KC_MPRV, KC_MSTP, KC_MPLY, KC_MNXT \
+),
+
+/* Raise
+ * ,-----------------------------------------------------------------------------------.
+ * | Esc  |   &  |   *  |   _  |   (  |   )  |   7  |   8  |   9  |   =  | Bksp | Del  |
+ * |------+------+------+------+------+-------------+------+------+------+------+------|
+ * | Ins  |   $  |   %  |   ^  |   [  |   ]  |   4  |   5  |   6  |   -  |   +  |  |   |
+ * |------+------+------+------+------+------|------+------+------+------+------+------|
+ * |   `  |   !  |   @  |   #  |   {  |   }  |   1  |   2  |   3  |   .  |   \  |  '   |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | Ctrl |  OS  | Alt  |      |Shift |      |      0      | Home | PgDn | PgUp | End  |
+ * `-----------------------------------------------------------------------------------'
+ */
+[_RAISE] = KEYMAP( \
+  _______, KC_AMPR, KC_ASTR, KC_UNDS, KC_LPRN, KC_RPRN, KC_7,    KC_8,    KC_9,    KC_EQL,  KC_BSPC, KC_DEL, \
+  KC_INS,  KC_DLR,  KC_PERC, KC_CIRC, KC_LBRC, KC_RBRC, KC_4,    KC_5,    KC_6,    KC_MINS, KC_PLUS, KC_PIPE, \
+  _______, KC_EXLM, KC_AT,   KC_HASH, KC_LCBR, KC_RCBR, KC_1,    KC_2,    KC_3,    _______, KC_BSLS, _______, \
+  _______, _______, _______, _______, _______, _______, KC_0,    KC_HOME, KC_PGDN, KC_PGUP, KC_END \
+)
+};