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Add nice!nano development board #137

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Jun 5, 2020
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63 changes: 63 additions & 0 deletions src/boards/nice_nano/board.h
Original file line number Diff line number Diff line change
@@ -0,0 +1,63 @@
/*
* The MIT License (MIT)
*
* Copyright (c) 2020 Nick Winans
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/

#ifndef _NICENANO_H
#define _NICENANO_H

#define _PINNUM(port, pin) ((port)*32 + (pin))

/*------------------------------------------------------------------*/
/* LED
*------------------------------------------------------------------*/
#define LEDS_NUMBER 1
#define LED_PRIMARY_PIN _PINNUM(0, 15) // Blue
#define LED_STATE_ON 1

/*------------------------------------------------------------------*/
/* BUTTON
*------------------------------------------------------------------*/
#define BUTTONS_NUMBER 2 // none connected at all
#define BUTTON_1 _PINNUM(0, 18) // unusable: RESET
#define BUTTON_2 _PINNUM(0, 19) // no connection
#define BUTTON_PULL NRF_GPIO_PIN_PULLUP

//--------------------------------------------------------------------+
// BLE OTA
//--------------------------------------------------------------------+
#define BLEDIS_MANUFACTURER "Nice Keyboards"
#define BLEDIS_MODEL "nice!nano"

//--------------------------------------------------------------------+
// USB
//--------------------------------------------------------------------+
#define USB_DESC_VID 0x239A
#define USB_DESC_UF2_PID 0x00B3
#define USB_DESC_CDC_ONLY_PID 0x00B3

#define UF2_PRODUCT_NAME "nice!nano"
#define UF2_VOLUME_LABEL "NICENANO"
#define UF2_BOARD_ID "nRF52840-nicenano-v1"
#define UF2_INDEX_URL "https://docs.nicekeyboards.com/#/nice!nano/"

#endif // _NICENANO_H
1 change: 1 addition & 0 deletions src/boards/nice_nano/board.mk
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@@ -0,0 +1 @@
MCU_SUB_VARIANT = nrf52840
19 changes: 19 additions & 0 deletions src/boards/nice_nano/pinconfig.c
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#include "boards.h"
#include "uf2/configkeys.h"

__attribute__((used, section(".bootloaderConfig")))
const uint32_t bootloaderConfig[] =
{
/* CF2 START */
CFG_MAGIC0, CFG_MAGIC1, // magic
5, 100, // used entries, total entries

204, 0x100000, // FLASH_BYTES = 0x100000
205, 0x40000, // RAM_BYTES = 0x40000
208, (USB_DESC_VID << 16) | USB_DESC_UF2_PID, // BOOTLOADER_BOARD_ID = USB VID+PID, used for verification when updating bootloader via uf2
209, 0xada52840, // UF2_FAMILY = 0xada52840
210, 0x20, // PINS_PORT_SIZE = PA_32

0, 0, 0, 0, 0, 0, 0, 0
/* CF2 END */
};