Michaël Nagels / project_bachproef2

Important changes to repositories hosted on mbed.com

Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.

To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.

It is also possible to export all your personal repositories from the account settings page.

Fork of X_NUCLEO_IDB0XA1 by ST

x-nucleo-idb0xa1/bluenrg-hci/hal.h@132:51056160fa4a, 2015-10-07 (annotated)

Committer:
Wolfgang Betz
Date:
Wed Oct 07 08:39:04 2015 +0200
Revision:
132:51056160fa4a
Child:
133:1bb8df697f7f
Andrea's version as of mail from 10/06/2015 05:56 PM



From: Andrea PALMIERI <andrea.palmieri@st.com>

To: Wolfgang BETZ <wolfgang.betz@st.com>, Rohit Grover <rohit.grover@arm.com>,

	Antonio VILEI <antonio.vilei@st.com>, Mihail Stoyanov

	<Mihail.Stoyanov@arm.com>

CC: Nicola CAPOVILLA <nicola.capovilla@st.com>, Silvio Lucio OLIVA

	<silvio.oliva@st.com>, "jonathan.austin@arm.com" <jonathan.austin@arm.com>

Content-Class: urn:content-classes:message

Date: Tue, 6 Oct 2015 17:56:34 +0200

Subject: RE: Arduino Compatibility of X-NUCLEO-IDB04A1

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Wolfgang Betz 132:51056160fa4a 1 /******************** (C) COPYRIGHT 2012 STMicroelectronics ********************
Wolfgang Betz 132:51056160fa4a 2 * File Name : hal.h
Wolfgang Betz 132:51056160fa4a 3 * Author : AMS - HEA&RF BU
Wolfgang Betz 132:51056160fa4a 4 * Version : V1.0.0
Wolfgang Betz 132:51056160fa4a 5 * Date : 19-July-2012
Wolfgang Betz 132:51056160fa4a 6 * Description : Header file which defines Hardware abstraction layer APIs
Wolfgang Betz 132:51056160fa4a 7 * used by the BLE stack. It defines the set of functions
Wolfgang Betz 132:51056160fa4a 8 * which needs to be ported to the target platform.
Wolfgang Betz 132:51056160fa4a 9 ********************************************************************************
Wolfgang Betz 132:51056160fa4a 10 * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
Wolfgang Betz 132:51056160fa4a 11 * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
Wolfgang Betz 132:51056160fa4a 12 * AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
Wolfgang Betz 132:51056160fa4a 13 * INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
Wolfgang Betz 132:51056160fa4a 14 * CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
Wolfgang Betz 132:51056160fa4a 15 * INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
Wolfgang Betz 132:51056160fa4a 16 *******************************************************************************/
Wolfgang Betz 132:51056160fa4a 17 #ifndef __HAL_H__
Wolfgang Betz 132:51056160fa4a 18 #define __HAL_H__
Wolfgang Betz 132:51056160fa4a 19
Wolfgang Betz 132:51056160fa4a 20 /******************************************************************************
Wolfgang Betz 132:51056160fa4a 21 * Includes
Wolfgang Betz 132:51056160fa4a 22 *****************************************************************************/
Wolfgang Betz 132:51056160fa4a 23 #include <hal_types.h>
Wolfgang Betz 132:51056160fa4a 24 #include <ble_status.h>
Wolfgang Betz 132:51056160fa4a 25
Wolfgang Betz 132:51056160fa4a 26
Wolfgang Betz 132:51056160fa4a 27 /******************************************************************************
Wolfgang Betz 132:51056160fa4a 28 * Macros
Wolfgang Betz 132:51056160fa4a 29 *****************************************************************************/
Wolfgang Betz 132:51056160fa4a 30 /* Little Endian buffer to host endianess conversion */
Wolfgang Betz 132:51056160fa4a 31 #define LE_TO_HOST_16(ptr) (uint16_t) ( ((uint16_t) \
Wolfgang Betz 132:51056160fa4a 32 *((uint8_t *)ptr)) | \
Wolfgang Betz 132:51056160fa4a 33 ((uint16_t) \
Wolfgang Betz 132:51056160fa4a 34 *((uint8_t *)ptr + 1) << 8 ) )
Wolfgang Betz 132:51056160fa4a 35
Wolfgang Betz 132:51056160fa4a 36 #define LE_TO_HOST_32(ptr) (uint32_t) ( ((uint32_t) \
Wolfgang Betz 132:51056160fa4a 37 *((uint8_t *)ptr)) | \
Wolfgang Betz 132:51056160fa4a 38 ((uint32_t) \
Wolfgang Betz 132:51056160fa4a 39 *((uint8_t *)ptr + 1) << 8) | \
Wolfgang Betz 132:51056160fa4a 40 ((uint32_t) \
Wolfgang Betz 132:51056160fa4a 41 *((uint8_t *)ptr + 2) << 16) | \
Wolfgang Betz 132:51056160fa4a 42 ((uint32_t) \
Wolfgang Betz 132:51056160fa4a 43 *((uint8_t *)ptr + 3) << 24) )
Wolfgang Betz 132:51056160fa4a 44
Wolfgang Betz 132:51056160fa4a 45 /* Big Endian buffer to host endianess conversion */
Wolfgang Betz 132:51056160fa4a 46 #define BE_TO_HOST_16(ptr) (uint16_t) ( ((uint16_t) \
Wolfgang Betz 132:51056160fa4a 47 *((uint8_t *)ptr)) << 8 | \
Wolfgang Betz 132:51056160fa4a 48 ((uint16_t) \
Wolfgang Betz 132:51056160fa4a 49 *((uint8_t *)ptr + 1) ) )
Wolfgang Betz 132:51056160fa4a 50
Wolfgang Betz 132:51056160fa4a 51 /* Store Value into a buffer in Little Endian Format */
Wolfgang Betz 132:51056160fa4a 52 #define HOST_TO_LE_16(buf, val) ( ((buf)[0] = (uint8_t) (val) ) , \
Wolfgang Betz 132:51056160fa4a 53 ((buf)[1] = (uint8_t) (val>>8) ) )
Wolfgang Betz 132:51056160fa4a 54
Wolfgang Betz 132:51056160fa4a 55 #define HOST_TO_LE_32(buf, val) ( ((buf)[0] = (uint8_t) (val) ) , \
Wolfgang Betz 132:51056160fa4a 56 ((buf)[1] = (uint8_t) (val>>8) ) , \
Wolfgang Betz 132:51056160fa4a 57 ((buf)[2] = (uint8_t) (val>>16) ) , \
Wolfgang Betz 132:51056160fa4a 58 ((buf)[3] = (uint8_t) (val>>24) ) )
Wolfgang Betz 132:51056160fa4a 59
Wolfgang Betz 132:51056160fa4a 60
Wolfgang Betz 132:51056160fa4a 61 /* Store Value into a buffer in Big Endian Format */
Wolfgang Betz 132:51056160fa4a 62 #define HOST_TO_BE_16(buf, val) ( ((buf)[1] = (uint8_t) (val) ) , \
Wolfgang Betz 132:51056160fa4a 63 ((buf)[0] = (uint8_t) (val>>8) ) )
Wolfgang Betz 132:51056160fa4a 64
Wolfgang Betz 132:51056160fa4a 65 #define DISABLE_INTERRUPTS() __disable_interrupt()
Wolfgang Betz 132:51056160fa4a 66 #define ENABLE_INTERRUPTS() __enable_interrupt()
Wolfgang Betz 132:51056160fa4a 67 #define SAVE_PRIMASK() uint32_t uwPRIMASK_Bit = __get_PRIMASK()
Wolfgang Betz 132:51056160fa4a 68 #define ATOMIC_SECTION_BEGIN() uint32_t uwPRIMASK_Bit = __get_PRIMASK(); \
Wolfgang Betz 132:51056160fa4a 69 __disable_interrupt(); \
Wolfgang Betz 132:51056160fa4a 70 /* Must be called in the same or in a lower scope of SUSPEND_INTERRUPTS */
Wolfgang Betz 132:51056160fa4a 71 #define ATOMIC_SECTION_END() __set_PRIMASK(uwPRIMASK_Bit)
Wolfgang Betz 132:51056160fa4a 72
Wolfgang Betz 132:51056160fa4a 73 /******************************************************************************
Wolfgang Betz 132:51056160fa4a 74 * Types
Wolfgang Betz 132:51056160fa4a 75 *****************************************************************************/
Wolfgang Betz 132:51056160fa4a 76
Wolfgang Betz 132:51056160fa4a 77 /******************************************************************************
Wolfgang Betz 132:51056160fa4a 78 * Function Prototypes
Wolfgang Betz 132:51056160fa4a 79 *****************************************************************************/
Wolfgang Betz 132:51056160fa4a 80
Wolfgang Betz 132:51056160fa4a 81 /**
Wolfgang Betz 132:51056160fa4a 82 * Writes data to a serial interface.
Wolfgang Betz 132:51056160fa4a 83 *
Wolfgang Betz 132:51056160fa4a 84 * @param[in] data1 1st buffer
Wolfgang Betz 132:51056160fa4a 85 * @param[in] data2 2nd buffer
Wolfgang Betz 132:51056160fa4a 86 * @param[in] n_bytes1 number of bytes in 1st buffer
Wolfgang Betz 132:51056160fa4a 87 * @param[in] n_bytes2 number of bytes in 2nd buffer
Wolfgang Betz 132:51056160fa4a 88 */
Wolfgang Betz 132:51056160fa4a 89 void Hal_Write_Serial(const void* data1, const void* data2, int32_t n_bytes1, int32_t n_bytes2);
Wolfgang Betz 132:51056160fa4a 90
Wolfgang Betz 132:51056160fa4a 91 /**
Wolfgang Betz 132:51056160fa4a 92 * Enable interrupts from HCI controller.
Wolfgang Betz 132:51056160fa4a 93 */
Wolfgang Betz 132:51056160fa4a 94 void Enable_SPI_IRQ(void);
Wolfgang Betz 132:51056160fa4a 95
Wolfgang Betz 132:51056160fa4a 96 /**
Wolfgang Betz 132:51056160fa4a 97 * Disable interrupts from BLE controller.
Wolfgang Betz 132:51056160fa4a 98 */
Wolfgang Betz 132:51056160fa4a 99 void Disable_SPI_IRQ(void);
Wolfgang Betz 132:51056160fa4a 100
Wolfgang Betz 132:51056160fa4a 101 void Hal_Init_Timer(void);
Wolfgang Betz 132:51056160fa4a 102 uint32_t Hal_Get_Timer_Value(void);
Wolfgang Betz 132:51056160fa4a 103 void Hal_Start_Timer(uint32_t timeout);
Wolfgang Betz 132:51056160fa4a 104 void Hal_Stop_Timer(void);
Wolfgang Betz 132:51056160fa4a 105
Wolfgang Betz 132:51056160fa4a 106 #endif /* __HAL_H__ */