1 files changed, 115 insertions, 0 deletions
diff --git a/Projects/P-NUCLEO-WB55.Nucleo/Applications/LLD_BLE/LLD_BLE_Chat/Core/Inc/hw_if.h b/Projects/P-NUCLEO-WB55.Nucleo/Applications/LLD_BLE/LLD_BLE_Chat/Core/Inc/hw_if.h
new file mode 100644
index 000000000..8851f00a4
--- /dev/null
+++ b/Projects/P-NUCLEO-WB55.Nucleo/Applications/LLD_BLE/LLD_BLE_Chat/Core/Inc/hw_if.h
@@ -0,0 +1,115 @@
+/* USER CODE BEGIN Header */
+/**
+  ******************************************************************************
+  * @file    hw_if.h
+  * @author  MCD Application Team
+  * @brief   Hardware Interface
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
+  * All rights reserved.</center></h2>
+  *
+  * This software component is licensed by ST under Ultimate Liberty license
+  * SLA0044, the "License"; You may not use this file except in compliance with
+  * the License. You may obtain a copy of the License at:
+  *                             www.st.com/SLA0044
+  *
+  ******************************************************************************
+  */
+/* USER CODE END Header */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef HW_IF_H
+#define HW_IF_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+  /* Includes ------------------------------------------------------------------*/
+#include "stm32wbxx.h"
+#include "stm32wbxx_ll_exti.h"
+#include "stm32wbxx_ll_system.h"
+#include "stm32wbxx_ll_rcc.h"
+#include "stm32wbxx_ll_ipcc.h"
+#include "stm32wbxx_ll_bus.h"
+#include "stm32wbxx_ll_pwr.h"
+#include "stm32wbxx_ll_cortex.h"
+#include "stm32wbxx_ll_utils.h"
+#include "stm32wbxx_ll_hsem.h"
+#include "stm32wbxx_ll_gpio.h"
+#include "stm32wbxx_ll_rtc.h"
+
+#ifdef  USE_STM32WBXX_USB_DONGLE
+#include "stm32wbxx_usb_dongle.h"
+#endif
+#ifdef  USE_STM32WBXX_NUCLEO
+#ifdef STM32WB35xx
+#include "nucleo_wb35ce.h"
+#else
+#include "stm32wbxx_nucleo.h"
+#endif
+#endif
+#ifdef  USE_X_NUCLEO_EPD
+#include "x_nucleo_epd.h"
+#endif
+
+/* Private includes ----------------------------------------------------------*/
+/* USER CODE BEGIN Includes */
+
+/* USER CODE END Includes */
+
+/******************************************************************************
+ * HW UART
+ ******************************************************************************/
+typedef enum
+{
+  hw_uart1,
+  hw_uart2,
+  hw_lpuart1,
+} hw_uart_id_t;
+
+typedef enum
+{
+  hw_uart_ok,
+  hw_uart_error,
+  hw_uart_busy,
+  hw_uart_to,
+} hw_status_t;
+
+#if (CFG_HW_LPUART1_ENABLED == 1)
+extern UART_HandleTypeDef hlpuart1;
+extern DMA_HandleTypeDef hdma_lpuart1_tx;
+#endif
+#if (CFG_HW_USART1_ENABLED == 1)
+extern UART_HandleTypeDef huart1;
+extern DMA_HandleTypeDef hdma_usart1_tx;
+#endif
+
+//void HW_UART_Init(hw_uart_id_t hw_uart_id);
+hw_status_t HW_UART_Receive_IT(hw_uart_id_t hw_uart_id, uint8_t *pData, uint16_t Size, void (*Callback)(void));
+hw_status_t HW_UART_Transmit_IT(hw_uart_id_t hw_uart_id, uint8_t *pData, uint16_t Size,  void (*Callback)(void));
+hw_status_t HW_UART_Transmit(hw_uart_id_t hw_uart_id, uint8_t *p_data, uint16_t size,  uint32_t timeout);
+hw_status_t HW_UART_Transmit_DMA(hw_uart_id_t hw_uart_id, uint8_t *p_data, uint16_t size, void (*Callback)(void));
+#if 0
+void HW_UART_Interrupt_Handler(hw_uart_id_t hw_uart_id);
+void HW_UART_DMA_Interrupt_Handler(hw_uart_id_t hw_uart_id);
+#endif
+
+#if (CFG_HW_LPUART1_ENABLED == 1)
+void MX_LPUART1_UART_Init(void);
+void MX_LPUART1_UART_DeInit(void);
+#endif
+#if (CFG_HW_USART1_ENABLED == 1)
+void MX_USART1_UART_Init(void);
+void MX_USART1_UART_DeInit(void);
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*HW_IF_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/