boards: Add configuration files for FoBE Mesh Tracker C1

This commit introduces new configuration files for the FoBE Mesh Tracker C1, including board.cmake, board.h, board.mk, and pinconfig.c. These files define the MCU variant, pin configurations, and bootloader settings necessary for the board's operation.

Signed-off-by: ChihoSin [email protected]

Author: chihosin

src/boards/fobe_mesh_tracker_c1/board.cmake

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+set(MCU_VARIANT nrf52840)

src/boards/fobe_mesh_tracker_c1/board.h

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+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2025 FoBE Studio.
+ *
+ * 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 _FOBE_MESH_TRACKER_C1_H_
+#define _FOBE_MESH_TRACKER_C1_H_
+
+#define _PINNUM(port, pin)    ((port)*32 + (pin))
+
+/*------------------------------------------------------------------*/
+/* LED
+ *------------------------------------------------------------------*/
+#define LEDS_NUMBER        1
+#define LED_PRIMARY_PIN   _PINNUM(1, 11) // Blue
+#define LED_STATE_ON      0
+
+#define NEOPIXELS_NUMBER      0
+
+/*------------------------------------------------------------------*/
+/* BUTTON
+ *------------------------------------------------------------------*/
+#define BUTTONS_NUMBER        2
+#define BUTTON_1              _PINNUM(0, 18)  // P0.18: NC
+#define BUTTON_2              _PINNUM(1, 0)  // P1.00: NC
+#define BUTTON_PULL           NRF_GPIO_PIN_PULLUP
+
+//--------------------------------------------------------------------+
+// BLE OTA
+//--------------------------------------------------------------------+
+#define BLEDIS_MANUFACTURER   "FoBE Studio"
+#define BLEDIS_MODEL          "FoBE Mesh Tracker C1"
+
+//--------------------------------------------------------------------+
+// USB
+//--------------------------------------------------------------------+
+#define USB_DESC_VID           0x239A
+#define USB_DESC_UF2_PID       0x0029
+#define USB_DESC_CDC_ONLY_PID  0x002A
+
+//--------------------------------------------------------------------+
+// UF2
+//--------------------------------------------------------------------+
+#define UF2_PRODUCT_NAME        "FoBE Mesh Tracker C1"
+#define UF2_VOLUME_LABEL        "FoBE Boot"
+#define UF2_BOARD_ID            "f2102_r1a"
+#define UF2_INDEX_URL           "https://wiki.fobestudio.com/product/f2102"
+
+
+#endif /* _FOBE_MESH_TRACKER_C1_H_ */

src/boards/fobe_mesh_tracker_c1/board.mk

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+MCU_SUB_VARIANT = nrf52840

src/boards/fobe_mesh_tracker_c1/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 */
+};