Trinity Devboard PCB V1.0 Firmware. FreeRTOS is setup and the MCU reads IMU data over SPI fand Magnetometer data over I2C, each with a seperate task. Sensordata is then run though MadgwickAHRS and send over USB as serial packet data to use in trinity visualizer. Bare minimum functionality works and is replicated from the first prototype.

2026-09-13 19:51:03 +02:00
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+
+/**
+  ******************************************************************************
+  * @file    zdd_stm.h
+  * @author  MCD Application Team
+  * @brief   Header for zdd_stm.c module
+  ******************************************************************************
+  * @attention
+  *
+  * Copyright (c) 2018-2021 STMicroelectronics.
+  * All rights reserved.
+  *
+  * This software is licensed under terms that can be found in the LICENSE file
+  * in the root directory of this software component.
+  * If no LICENSE file comes with this software, it is provided AS-IS.
+  *
+  ******************************************************************************
+  */
+
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __ZDD_STM_H
+#define __ZDD_STM_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+
+ 
+  
+/* Exported types ------------------------------------------------------------*/
+typedef enum
+{
+  /* ZDD P2P Events */
+  ZDD_P2P_STM__NOTIFY_ENABLED_EVT,
+  ZDD_P2P_STM_NOTIFY_DISABLED_EVT,
+  ZDD_P2P_STM_READ_EVT,
+  ZDD_P2P_STM_WRITE_EVT,
+  ZDD_P2P_STM_BOOT_REQUEST_EVT,
+  /* ZDD Security Events */
+  ZDD_SEC_P_256_INDICATE_ENABLED_EVT,
+  ZDD_SEC_P_256_INDICATE_DISABLED_EVT,
+  ZDD_SEC_P_256_WRITE_EVT,
+  ZDD_SEC_CURVE25519_INDICATE_ENABLED_EVT,
+  ZDD_SEC_CURVE25519_INDICATE_DISABLED_EVT,
+  ZDD_SEC_CURVE25519_WRITE_EVT,
+  /* ZDD Commissioning Events */
+  ZDD_COMM_FORM_NWK_WRITE_EVT,
+  ZDD_COMM_JOIN_NWK_WRITE_EVT,
+  ZDD_COMM_PERMIT_JOIN_WRITE_EVT,
+  ZDD_COMM_LEAVE_NWK_WRITE_EVT,
+  ZDD_COMM_STATUS_NOTIFY_ENABLED_EVT,
+  ZDD_COMM_STATUS_NOTIFY_DISABLED_EVT,
+  ZDD_COMM_STATUS_READ_EVT,
+  /* ZDD Tunnelling Events */
+  ZDD_TUNN_ZDTS_NPDU_INDICATE_ENABLED_EVT,
+  ZDD_TUNN_ZDTS_NPDU_INDICATE_DISABLED_EVT,
+  ZDD_TUNN_ZDTS_NPDU_WRITE_EVT
+
+} ZDD_STM_Opcode_evt_t;
+
+typedef struct
+{
+  uint8_t * pPayload;
+  uint8_t     Length;
+}ZDD_STM_Data_t;
+
+typedef struct
+{
+  ZDD_STM_Opcode_evt_t      ZDD_Evt_Opcode;
+  ZDD_STM_Data_t            DataTransfered;
+  uint16_t                  ConnectionHandle;
+  uint8_t                   ServiceInstance;
+}ZDD_STM_App_Notification_evt_t;
+
+
+/* Exported constants --------------------------------------------------------*/
+#define ZDD_P2P_NOTIFY_CHAR_UUID        P2P_NOTIFY_CHAR_UUID  /* Temp */
+#define ZDD_SEC_P_256_CHAR_UUID         (0xAF42)              /* P-256 */
+#define ZDD_SEC_CURVE25519_CHAR_UUID    (0xAF43)              /* Curve25519 */
+#define ZDD_COMM_STATUS_CHAR_UUID       (0x377D)              /* Commissioning Status */
+#define ZDD_TUNN_ZDTS_NPDU_CHAR_UUID    (0x78FD)              /* ZDTS-NPDU */
+
+/* External variables --------------------------------------------------------*/
+/* Exported macros -----------------------------------------------------------*/
+/* Exported functions ------------------------------------------------------- */
+void ZDD_STM_Init( void );
+void ZDD_STM_App_Notification(ZDD_STM_App_Notification_evt_t *pNotification);
+tBleStatus ZDD_STM_App_Update_Char(uint16_t UUID, uint8_t payloadLen, uint8_t *pPayload);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*__ZDD_STM_H */
+
+