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Add support for S7 Elephant (#4511)

* Add support for S7 Elephant

A high-end 70% custom keyboard designed and produced by jacky from Geekhack.

* Polish S7 Elephant code

Implement drashna's suggestions:

- specify bootloader
- remove unnecessary defines
- use led_set_user() for LED logic

* Correct info.json and s7_elephant.h

Correct info.json and s7_elepant.h to follow QMK convention and fix a
missing curly bracket.
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Erovia authored and mechmerlin committed Dec 1, 2018
1 parent 75a5165 commit 0b0c98929b7d9375661a101740f2b1be8ca3e0fc
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#pragma once
#include "config_common.h"
/* USB Device descriptor parameter */
#define VENDOR_ID 0xFEED
#define PRODUCT_ID 0x0007
#define DEVICE_VER 0x0001
#define MANUFACTURER jacky
#define PRODUCT S7 Elephant
#define DESCRIPTION A high-end 70% custom keyboard
/* key matrix size */
#define MATRIX_ROWS 5
#define MATRIX_COLS 16
/* key matrix pins */
#define MATRIX_ROW_PINS { B0, B1, B2, B3, B4 }
#define MATRIX_COL_PINS { B6, D0, D1, D2, D3, D4, D5, D6, D7, C6, C7, F4, F5, F6, F7, F1 }
#define UNUSED_PINS
/* COL2ROW or ROW2COL */
#define DIODE_DIRECTION COL2ROW
/* Set 0 if debouncing isn't needed */
#define DEBOUNCING_DELAY 5
/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
#define LOCKING_SUPPORT_ENABLE
/* Locking resynchronize hack */
#define LOCKING_RESYNC_ENABLE
/* key combination for command */
#define IS_COMMAND() ( \
keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
)
#define RGB_DI_PIN E6
#ifdef RGB_DI_PIN
#define RGBLIGHT_ANIMATIONS
#define RGBLED_NUM 2
#define RGBLIGHT_HUE_STEP 8
#define RGBLIGHT_SAT_STEP 8
#define RGBLIGHT_VAL_STEP 8
#define RGBLIGHT_SLEEP
#endif

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#define RGBLIGHT_LIMIT_VAL 80
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#include QMK_KEYBOARD_H
enum custom_layers {
_QWERTY,
_FN
};
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
/* Qwerty
* ,------. ,-------------------------------------------------------------------------------------------------.
* | F1 | | Esc`~ | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 | - | = | Bkspc |Home |
* |------| |-------------------------------------------------------------------------------------------------|
* | F2 | | Tab | Q | W | E | R | T | Y | U | I | O | P | [ | ] | \ | End |
* |------| |-------------------------------------------------------------------------------------------------|
* | F3 | | Caps | A | S | D | F | G | H | J | K | L | ; | ' | Enter | Ins |
* |------| |-------------------------------------------------------------------------------------------------|
* | F4 | | Shift | Z | X | C | V | B | N | M | , | . | / | RShift | U | Del |
* |------| |-------------------------------------------------------------------------------------------------|
* | F5 | | Ctrl | Gui | Alt | Space | FN | RCtrl | L | D | R |
* `------' `-------------------------------------------------------------------------------------------------'
*/
[_QWERTY] = LAYOUT_ansi(
KC_F1, KC_GESC, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_BSPC, KC_INS,
KC_F2, KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_BSLS, KC_DEL,
KC_F3, KC_CAPS, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_ENT, KC_HOME,
KC_F4, KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, KC_UP, KC_END,
KC_F5, KC_LCTL, KC_LGUI, KC_LALT, KC_SPC, MO(_FN), KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT
),
/* FN
* ,------. ,-------------------------------------------------------------------------------------------------.
* |Reset | | F1 | F2 | F3 | F4 | F5 | F6 | F7 | F8 | F9 | F10 | F11 | F12 | PScr | ScrLck |Pause|
* |------| |-------------------------------------------------------------------------------------------------|
* | | | | | | | | | | | | | | | | | |
* |------| |-------------------------------------------------------------------------------------------------|
* | | | |Prev |Play |Next | | | | |VolD |Mute |VolU | | |PgUp |
* |------| |-------------------------------------------------------------------------------------------------|
* | | | | | | | | | | | | | | | |PgDn |
* |------| |-------------------------------------------------------------------------------------------------|
* |EEPRST| | | | | | | | | | |
* `------' `-------------------------------------------------------------------------------------------------'
*/
[_FN] = LAYOUT_ansi(
RESET, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_PSCR, KC_SLCK, KC_PAUS,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, KC_MPRV, KC_MPLY, KC_MNXT, _______, _______, _______, _______, KC_VOLD, KC_MUTE, KC_VOLU, _______, _______, KC_PGUP,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_PGDN,
EEP_RST, _______, _______, _______, _______, _______, _______, _______, _______, _______
),
};
void led_set_user(uint8_t usb_led) {
// Turn LEDs On/Off for Caps Lock
if (host_keyboard_leds() & (1 << USB_LED_CAPS_LOCK)) {
rgblight_enable_noeeprom();
rgblight_sethsv_noeeprom(0, 0, 80);
} else {
rgblight_sethsv_noeeprom(0, 0, 80);
rgblight_disable_noeeprom();
}
}
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# Default keymap for S7 Elephant
**Features**
* LEDs are functioning as Caps-Lock indicators
## QWERTY (Normal) Layer
```
,------. ,-------------------------------------------------------------------------------------------------.
| F1 | | Esc`~ | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 | - | = | Bkspc |Home |
|------| |-------------------------------------------------------------------------------------------------|
| F2 | | Tab | Q | W | E | R | T | Y | U | I | O | P | [ | ] | \ | End |
|------| |-------------------------------------------------------------------------------------------------|
| F3 | | Caps | A | S | D | F | G | H | J | K | L | ; | ' | Enter | Ins |
|------| |-------------------------------------------------------------------------------------------------|
| F4 | | Shift | Z | X | C | V | B | N | M | , | . | / | RShift | U | Del |
|------| |-------------------------------------------------------------------------------------------------|
| F5 | | Ctrl | Gui | Alt | Space | FN | RAlt | RCtrl | L | D | R |
`------' `-------------------------------------------------------------------------------------------------'
```
## FN Layer
```
,------. ,-------------------------------------------------------------------------------------------------.
|Reset | | F1 | F2 | F3 | F4 | F5 | F6 | F7 | F8 | F9 | F10 | F11 | F12 | PScr | ScrLck |Pause|
|------| |-------------------------------------------------------------------------------------------------|
| | | | | | | | | | | | | | | | | |
|------| |-------------------------------------------------------------------------------------------------|
| | | |Prev |Play |Next | | | | |VolD |Mute |VolU | | |PgUp |
|------| |-------------------------------------------------------------------------------------------------|
| | | | | | | | | | | | | | | |PgDn |
|------| |-------------------------------------------------------------------------------------------------|
|EPRM | | | | | | | | | | | |
`------' `-------------------------------------------------------------------------------------------------'
```
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# S7 Elephant
![S7 Elephant](https://i.imgur.com/CaHxKBJ.jpg)
A high-end 70% custom keyboard designed and produced by [jacky](https://geekhack.org/index.php?action=profile;u=63864) from Geekhack.
Keyboard Maintainer: QMK Community
Hardware Supported: S7 Elephant
Hardware Availability: [The GB has ended with little chance to run again.](https://geekhack.org/index.php?topic=96434.0)
Make example for this keyboard (after setting up your build environment):
make s7_elephant:default:dfu
To enter the bootloader, either short the pins on the PCB or the RESET button on the FN layer.
See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).
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# MCU name
MCU = atmega32u4
# Processor frequency.
# This will define a symbol, F_CPU, in all source code files equal to the
# processor frequency in Hz. You can then use this symbol in your source code to
# calculate timings. Do NOT tack on a 'UL' at the end, this will be done
# automatically to create a 32-bit value in your source code.
#
# This will be an integer division of F_USB below, as it is sourced by
# F_USB after it has run through any CPU prescalers. Note that this value
# does not *change* the processor frequency - it should merely be updated to
# reflect the processor speed set externally so that the code can use accurate
# software delays.
F_CPU = 16000000
#
# LUFA specific
#
# Target architecture (see library "Board Types" documentation).
ARCH = AVR8
# Input clock frequency.
# This will define a symbol, F_USB, in all source code files equal to the
# input clock frequency (before any prescaling is performed) in Hz. This value may
# differ from F_CPU if prescaling is used on the latter, and is required as the
# raw input clock is fed directly to the PLL sections of the AVR for high speed
# clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
# at the end, this will be done automatically to create a 32-bit value in your
# source code.
#
# If no clock division is performed on the input clock inside the AVR (via the
# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
F_USB = $(F_CPU)
# Interrupt driven control endpoint task(+60)
OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
BOOTLOADER = atmel-dfu
# Build Options
# comment out to disable the options.
#
BOOTMAGIC_ENABLE = no # Virtual DIP switch configuration(+1000)
MOUSEKEY_ENABLE = yes # Mouse keys(+4700)
EXTRAKEY_ENABLE = yes # Audio control and System control(+450)
CONSOLE_ENABLE = no # Console for debug(+400)
COMMAND_ENABLE = no # Commands for debug and configuration
SLEEP_LED_ENABLE = no # Breathing sleep LED during USB suspend
NKRO_ENABLE = yes # USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality
RGBLIGHT_ENABLE = yes # Enable keyboard underlight functionality
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#include "s7_elephant.h"
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