Add IBK-BLYST-NANO breakout board

Author: hnhoan

src/boards/ibk-blyst-nano_nRF52832/board.h

@@ -0,0 +1,74 @@
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2018 Ha Thach for Adafruit Industries
+ *
+ * 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 _IBK_BLYST_NANO_H
+#define _IBK_BLYST_NANO_H
+
+#define _PINNUM(port, pin)    ((port)*32 + (pin))
+
+/*------------------------------------------------------------------*/
+/* LED
+ *------------------------------------------------------------------*/
+#define LEDS_NUMBER				2  // LED3
+#define LED_PRIMARY_PIN       	_PINNUM(0, 28)	// LED3 Red
+#define LED_SECONDARY_PIN		_PINNUM(0, 29)	// LED2 Green
+#define LED_STATE_ON          	0
+
+/*------------------------------------------------------------------*/
+/* BUTTON
+ *------------------------------------------------------------------*/
+#define BUTTONS_NUMBER        	2
+#define BUTTON_1              	_PINNUM(0, 2)	// S1 switch
+#define BUTTON_2              	_PINNUM(0, 13)	// S2 switch
+#define BUTTON_PULL           	NRF_GPIO_PIN_PULLUP
+
+/*------------------------------------------------------------------*/
+/* UART (only used by nRF52832)
+ *------------------------------------------------------------------*/
+#define RX_PIN_NUMBER      8
+#define TX_PIN_NUMBER      7
+#define CTS_PIN_NUMBER     12
+#define RTS_PIN_NUMBER     11
+#define HWFC               false  // leaving it false to make GPIO available
+
+//--------------------------------------------------------------------+
+// BLE OTA
+//--------------------------------------------------------------------+
+#define BLEDIS_MANUFACTURER   	"I-SYST INC"
+#define BLEDIS_MODEL          	"IBK-BLYST-NANO"
+
+//--------------------------------------------------------------------+
+// USB
+//--------------------------------------------------------------------+
+#define USB_DESC_VID           	0x239A
+#define USB_DESC_UF2_PID       	0x0063
+#define USB_DESC_CDC_ONLY_PID  	0x0064
+
+//------------- UF2 -------------//
+#define UF2_PRODUCT_NAME   	"BLYST-NANO Breakout board"
+#define UF2_VOLUME_LABEL   	"IBK832_UF2BOOT"
+#define UF2_BOARD_ID       	"nRF52832-IBK-BLYST-NANO-V0"
+#define UF2_INDEX_URL      	"https://www.i-syst.com/products/blyst-nano"
+
+#endif // _IBK_BLYST_NANO_H

src/boards/ibk-blyst-nano_nRF52832/board.mk

@@ -0,0 +1 @@
+MCU_SUB_VARIANT = nrf52