1 files changed, 65 insertions, 0 deletions
diff --git a/firmware/memory_chip_gone/Middlewares/ST/STM32_WPAN/utilities/otp.h b/firmware/memory_chip_gone/Middlewares/ST/STM32_WPAN/utilities/otp.h
new file mode 100644
index 0000000..c4f2a40
--- /dev/null
+++ b/firmware/memory_chip_gone/Middlewares/ST/STM32_WPAN/utilities/otp.h
@@ -0,0 +1,65 @@
+/**
+  ******************************************************************************
+  * @file    otp.h
+  * @author  MCD Application Team
+  * @brief   OTP manager  interface
+  ******************************************************************************
+  * @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 __OTP_H
+#define __OTP_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+  /* Includes ------------------------------------------------------------------*/
+#include "utilities_common.h"
+
+  /* Exported types ------------------------------------------------------------*/
+  typedef  PACKED_STRUCT
+  {
+    uint8_t   bd_address[6];
+    uint8_t   hse_tuning;
+    uint8_t   id;
+  } OTP_ID0_t;
+
+  /* Exported constants --------------------------------------------------------*/
+  /* External variables --------------------------------------------------------*/
+  /* Exported macros -----------------------------------------------------------*/
+  /* Exported functions ------------------------------------------------------- */
+
+  /**
+   * @brief This API return the address (64 bits aligned) of the ID parameter in the OTP
+   *        It returns the first ID declaration found from the higher address down to the base address
+   *        The user shall fill the OTP from the base address to the top of the OTP so that the more recent
+   *        declaration is returned by the API
+   *        The OTP manager handles only 64bits parameter
+   *        | Id    | Parameter |
+   *        | 8bits | 58bits    |
+   *        | MSB   |  LSB      |
+   *
+   * @param  id: ID of the parameter to read from OTP
+   * @retval Address of the ID in the OTP - returns 0 when no ID found
+   */
+  uint8_t * OTP_Read( uint8_t id );
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*__OTP_H */
+
+