- /*
- Copyright 2019 Adam Newbold <adam@neatnik.net>
-
- 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/>.
- */
-
- #pragma once
-
- #include "config_common.h"
-
- /* USB Device descriptor parameter */
- #define VENDOR_ID 0xFEED
- #define PRODUCT_ID 0x0000
- #define DEVICE_VER 0x0001
- #define MANUFACTURER Apple Inc.
- #define PRODUCT Numeric Keypad IIe
- #define DESCRIPTION "Numeric Keypad IIe, A2M2003"
-
- /*
-
- Pin Mappings
- ============
-
- Dsub-15 Connection
- ------------------
-
- Dsub-15 (female)
- ,-------------------------.
- \ 08 07 06 05 04 03 02 01 /
- \ 15 14 13 12 11 10 09 /
- `---------------------'
-
- Header Pins
- -----------
- _____________________________________
- | |
- | 11 10 9 8 7 6 5 4 3 2 1 |
- |_____________________________________|
-
-
- Header / Matrix
- ---------------
-
- Pin Name Description
- --------------------------------------------------------------
- 1,2,5,3,4,6 Y0-Y5 Y-direction key-matrix connections
- 7 NC
- 9,11,10,8 X4-X7 X-direction key-matrix connections
-
-
- Microcontroller Configuration
- -----------------------------
-
- (Pins are for an Arduino Micro)
-
- +-----------------------------------+
- | Dsub-15 | Header | Matrix | Micro |
- |---------+--------+--------+-------|
- | 12 | 11 | X5 | B0 |
- | 11 | 10 | X6 | D3 |
- | 10 | 9 | X4 | B2 |
- | 9 | 8 | X7 | D2 |
- | NC | 7 | NC | -- |
- | 7 | 6 | Y5 | E6 |
- | 6 | 5 | Y2 | D4 |
- | 5 | 4 | Y4 | D7 |
- | 3 | 3 | Y3 | C6 |
- | 2 | 2 | Y1 | D0 |
- | 1 | 1 | Y0 | D1 |
- +-----------------------------------+
-
- Note: Dsub-15 pins 4, 8, 13, 14, and 15 are unused
-
- Reference
- ---------
-
- https://deskthority.net/wiki/Apple_Numeric_Keypad_IIe
- https://geekhack.org/index.php?topic=78048.0
- http://wiki.apple2.org/index.php?title=Pinouts#Apple_.2F.2Fe_Numeric_Keypad_connector
-
- */
-
- #define MATRIX_ROWS 4
- #define MATRIX_COLS 6
- #define MATRIX_ROW_PINS { B0, B2, D2, D3 }
- #define MATRIX_COL_PINS { D1, D0, D4, C6, D7, E6 }
- #define UNUSED_PINS
- #define DIODE_DIRECTION COL2ROW
- #define SOFT_SERIAL_PIN D0
- #define DEBOUNCE 5
|