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
commit 7ee381de58
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+/**
+  ******************************************************************************
+  * @file    lls.h
+  * @author  MCD Application Team
+  * @brief   Header for lls.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 __LLS_H
+#define __LLS_H
+
+#ifdef __cplusplus
+extern "C" 
+{
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+
+/* Exported types ------------------------------------------------------------*/
+typedef enum
+{
+  LLS_NO_ALERT_EVT,
+  LLS_MID_ALERT_EVT,
+  LLS_HIGH_ALERT_EVT,
+  LLS_DISCONNECT_EVT,
+  LLS_CONNECT_EVT
+} LLS_App_Opcode_Notification_evt_t;
+
+typedef struct
+{
+  LLS_App_Opcode_Notification_evt_t  LLS_Evt_Opcode;
+}LLS_App_Notification_evt_t;
+
+
+/* Exported constants --------------------------------------------------------*/
+/* External variables --------------------------------------------------------*/
+/* Exported macros -----------------------------------------------------------*/
+/* Exported functions ------------------------------------------------------- */
+void LLS_Init(void);
+tBleStatus LLS_Update_Char(uint16_t UUID, uint8_t *pPayload);
+void LLS_App_Notification(LLS_App_Notification_evt_t *pNotification);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*__LLS_H */
+
+