Raphael Leber / X_NUCLEO_IDB0XA1_CPE

Previous version which works for my stm32f401 Nucleo board

Fork of X_NUCLEO_IDB0XA1 by ST

BlueNRG_HCI/includes/hal.h@110:1232b39de5cc, 2015-09-09 (annotated)

Committer:
apalmieri
Date:
Wed Sep 09 10:35:54 2015 +0000
Revision:
110:1232b39de5cc
Parent:
105:332f93cd06b7
Child:
120:554a95afbd16
Code enhancement

;

; - use WFE in waitForEvent()

;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Silvio Lucio Oliva 70:d20d30f59b1c 1 /******************** (C) COPYRIGHT 2012 STMicroelectronics ********************
Silvio Lucio Oliva 70:d20d30f59b1c 2 * File Name : hal.h
Silvio Lucio Oliva 70:d20d30f59b1c 3 * Author : AMS - HEA&RF BU
Silvio Lucio Oliva 70:d20d30f59b1c 4 * Version : V1.0.0
Silvio Lucio Oliva 70:d20d30f59b1c 5 * Date : 19-July-2012
Silvio Lucio Oliva 70:d20d30f59b1c 6 * Description : Header file which defines Hardware abstraction layer APIs
Silvio Lucio Oliva 70:d20d30f59b1c 7 * used by the BLE stack. It defines the set of functions
Silvio Lucio Oliva 70:d20d30f59b1c 8 * which needs to be ported to the target platform.
Silvio Lucio Oliva 70:d20d30f59b1c 9 ********************************************************************************
Silvio Lucio Oliva 70:d20d30f59b1c 10 * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
Silvio Lucio Oliva 70:d20d30f59b1c 11 * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
Silvio Lucio Oliva 70:d20d30f59b1c 12 * AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
Silvio Lucio Oliva 70:d20d30f59b1c 13 * INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
Silvio Lucio Oliva 70:d20d30f59b1c 14 * CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
Silvio Lucio Oliva 70:d20d30f59b1c 15 * INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
Silvio Lucio Oliva 70:d20d30f59b1c 16 *******************************************************************************/
Silvio Lucio Oliva 70:d20d30f59b1c 17 #ifndef __HAL_H__
Silvio Lucio Oliva 70:d20d30f59b1c 18 #define __HAL_H__
Silvio Lucio Oliva 70:d20d30f59b1c 19
Silvio Lucio Oliva 70:d20d30f59b1c 20 /******************************************************************************
Silvio Lucio Oliva 70:d20d30f59b1c 21 * Includes
Silvio Lucio Oliva 70:d20d30f59b1c 22 *****************************************************************************/
Silvio Lucio Oliva 70:d20d30f59b1c 23 #include <hal_types.h>
Silvio Lucio Oliva 70:d20d30f59b1c 24 #include <ble_status.h>
Silvio Lucio Oliva 70:d20d30f59b1c 25
Silvio Lucio Oliva 70:d20d30f59b1c 26
Silvio Lucio Oliva 70:d20d30f59b1c 27 /******************************************************************************
Silvio Lucio Oliva 70:d20d30f59b1c 28 * Macros
Silvio Lucio Oliva 70:d20d30f59b1c 29 *****************************************************************************/
Silvio Lucio Oliva 70:d20d30f59b1c 30 /* Little Endian buffer to host endianess conversion */
Silvio Lucio Oliva 70:d20d30f59b1c 31 #define LE_TO_HOST_16(ptr) (uint16_t) ( ((uint16_t) \
Silvio Lucio Oliva 70:d20d30f59b1c 32 *((uint8_t *)ptr)) | \
Silvio Lucio Oliva 70:d20d30f59b1c 33 ((uint16_t) \
Silvio Lucio Oliva 70:d20d30f59b1c 34 *((uint8_t *)ptr + 1) << 8 ) )
Silvio Lucio Oliva 70:d20d30f59b1c 35
Silvio Lucio Oliva 70:d20d30f59b1c 36 #define LE_TO_HOST_32(ptr) (uint32_t) ( ((uint32_t) \
Silvio Lucio Oliva 70:d20d30f59b1c 37 *((uint8_t *)ptr)) | \
Silvio Lucio Oliva 70:d20d30f59b1c 38 ((uint32_t) \
Silvio Lucio Oliva 70:d20d30f59b1c 39 *((uint8_t *)ptr + 1) << 8) | \
Silvio Lucio Oliva 70:d20d30f59b1c 40 ((uint32_t) \
Silvio Lucio Oliva 70:d20d30f59b1c 41 *((uint8_t *)ptr + 2) << 16) | \
Silvio Lucio Oliva 70:d20d30f59b1c 42 ((uint32_t) \
Silvio Lucio Oliva 70:d20d30f59b1c 43 *((uint8_t *)ptr + 3) << 24) )
Silvio Lucio Oliva 70:d20d30f59b1c 44
Silvio Lucio Oliva 70:d20d30f59b1c 45 /* Big Endian buffer to host endianess conversion */
Silvio Lucio Oliva 70:d20d30f59b1c 46 #define BE_TO_HOST_16(ptr) (uint16_t) ( ((uint16_t) \
Silvio Lucio Oliva 70:d20d30f59b1c 47 *((uint8_t *)ptr)) << 8 | \
Silvio Lucio Oliva 70:d20d30f59b1c 48 ((uint16_t) \
Silvio Lucio Oliva 70:d20d30f59b1c 49 *((uint8_t *)ptr + 1) ) )
Silvio Lucio Oliva 70:d20d30f59b1c 50
Silvio Lucio Oliva 70:d20d30f59b1c 51 /* Store Value into a buffer in Little Endian Format */
Silvio Lucio Oliva 70:d20d30f59b1c 52 #define HOST_TO_LE_16(buf, val) ( ((buf)[0] = (uint8_t) (val) ) , \
Silvio Lucio Oliva 70:d20d30f59b1c 53 ((buf)[1] = (uint8_t) (val>>8) ) )
Silvio Lucio Oliva 70:d20d30f59b1c 54
Silvio Lucio Oliva 70:d20d30f59b1c 55 #define HOST_TO_LE_32(buf, val) ( ((buf)[0] = (uint8_t) (val) ) , \
Silvio Lucio Oliva 70:d20d30f59b1c 56 ((buf)[1] = (uint8_t) (val>>8) ) , \
Silvio Lucio Oliva 70:d20d30f59b1c 57 ((buf)[2] = (uint8_t) (val>>16) ) , \
Silvio Lucio Oliva 70:d20d30f59b1c 58 ((buf)[3] = (uint8_t) (val>>24) ) )
Silvio Lucio Oliva 70:d20d30f59b1c 59
Silvio Lucio Oliva 70:d20d30f59b1c 60
Silvio Lucio Oliva 70:d20d30f59b1c 61 /* Store Value into a buffer in Big Endian Format */
Silvio Lucio Oliva 70:d20d30f59b1c 62 #define HOST_TO_BE_16(buf, val) ( ((buf)[1] = (uint8_t) (val) ) , \
Silvio Lucio Oliva 70:d20d30f59b1c 63 ((buf)[0] = (uint8_t) (val>>8) ) )
Silvio Lucio Oliva 70:d20d30f59b1c 64
Silvio Lucio Oliva 70:d20d30f59b1c 65 #define DISABLE_INTERRUPTS() __disable_interrupt()
Silvio Lucio Oliva 70:d20d30f59b1c 66 #define ENABLE_INTERRUPTS() __enable_interrupt()
Silvio Lucio Oliva 70:d20d30f59b1c 67 #define SAVE_PRIMASK() uint32_t uwPRIMASK_Bit = __get_PRIMASK()
Silvio Lucio Oliva 70:d20d30f59b1c 68 #define ATOMIC_SECTION_BEGIN() uint32_t uwPRIMASK_Bit = __get_PRIMASK(); \
Silvio Lucio Oliva 70:d20d30f59b1c 69 __disable_interrupt(); \
Silvio Lucio Oliva 70:d20d30f59b1c 70 /* Must be called in the same or in a lower scope of SUSPEND_INTERRUPTS */
Silvio Lucio Oliva 70:d20d30f59b1c 71 #define ATOMIC_SECTION_END() __set_PRIMASK(uwPRIMASK_Bit)
Silvio Lucio Oliva 70:d20d30f59b1c 72
Silvio Lucio Oliva 70:d20d30f59b1c 73 /******************************************************************************
Silvio Lucio Oliva 70:d20d30f59b1c 74 * Types
Silvio Lucio Oliva 70:d20d30f59b1c 75 *****************************************************************************/
Silvio Lucio Oliva 70:d20d30f59b1c 76
Silvio Lucio Oliva 70:d20d30f59b1c 77 /******************************************************************************
Silvio Lucio Oliva 70:d20d30f59b1c 78 * Function Prototypes
Silvio Lucio Oliva 70:d20d30f59b1c 79 *****************************************************************************/
Silvio Lucio Oliva 70:d20d30f59b1c 80
Silvio Lucio Oliva 70:d20d30f59b1c 81 /**
Silvio Lucio Oliva 70:d20d30f59b1c 82 * Writes data to a serial interface.
Silvio Lucio Oliva 70:d20d30f59b1c 83 *
Silvio Lucio Oliva 70:d20d30f59b1c 84 * @param[in] data1 1st buffer
Silvio Lucio Oliva 70:d20d30f59b1c 85 * @param[in] data2 2nd buffer
Silvio Lucio Oliva 70:d20d30f59b1c 86 * @param[in] n_bytes1 number of bytes in 1st buffer
Silvio Lucio Oliva 70:d20d30f59b1c 87 * @param[in] n_bytes2 number of bytes in 2nd buffer
Silvio Lucio Oliva 70:d20d30f59b1c 88 */
apalmieri 110:1232b39de5cc 89 void Hal_Write_Serial(const void* data1, const void* data2, int32_t n_bytes1, int32_t n_bytes2);
Silvio Lucio Oliva 70:d20d30f59b1c 90
Silvio Lucio Oliva 70:d20d30f59b1c 91 /**
Silvio Lucio Oliva 70:d20d30f59b1c 92 * Enable interrupts from HCI controller.
Silvio Lucio Oliva 70:d20d30f59b1c 93 */
Silvio Lucio Oliva 70:d20d30f59b1c 94 void Enable_SPI_IRQ(void);
Silvio Lucio Oliva 70:d20d30f59b1c 95
Silvio Lucio Oliva 70:d20d30f59b1c 96 /**
Silvio Lucio Oliva 70:d20d30f59b1c 97 * Disable interrupts from BLE controller.
Silvio Lucio Oliva 70:d20d30f59b1c 98 */
Silvio Lucio Oliva 70:d20d30f59b1c 99 void Disable_SPI_IRQ(void);
Silvio Lucio Oliva 70:d20d30f59b1c 100
Silvio Lucio Oliva 70:d20d30f59b1c 101 void Hal_Init_Timer(void);
Silvio Lucio Oliva 70:d20d30f59b1c 102 uint32_t Hal_Get_Timer_Value(void);
Silvio Lucio Oliva 70:d20d30f59b1c 103 void Hal_Start_Timer(uint32_t timeout);
Silvio Lucio Oliva 70:d20d30f59b1c 104 void Hal_Stop_Timer(void);
Silvio Lucio Oliva 70:d20d30f59b1c 105
Silvio Lucio Oliva 70:d20d30f59b1c 106 #endif /* __HAL_H__ */