system_netx.h

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/**************************************************************************/
/*
 * Copyright (c) 2009-2016 ARM Limited. All rights reserved.
 *
 * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the License); you may
 * not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an AS IS BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef __SYSTEM_NETX90_APP_H
#define __SYSTEM_NETX90_APP_H

#ifdef __cplusplus
extern "C"
{
#endif

#include <stdint.h>

#define NETX_CPU_BOOTBLOCK_MAGIC        0xf3beaf00U
#define NETX_CPU_BOOTBLOCK_SIGNATURE    0x41505041U

/* Define a structure for all CM4 vectors. */
typedef struct NETX_CPU_BOOTBLOCK_STRUCT
{
  uint32_t ulMagic; 
  uint32_t ulFlashOffsetBytes; 
  uintptr_t pulNextHeader; 
  uintptr_t pulDestination; 
  uint32_t ulImageSizeDword; 
  uint32_t ulFlashSelection; 
  uint32_t ulSignature; 
  uint32_t ulReserved0; 
  uint32_t aulHash[7]; 
  uint32_t ulBootHeaderChecksum; 
} NETX_CPU_BOOTBLOCK_T;

extern uint32_t SystemCoreClock; 
extern void (*__preinit_array_start)();
extern void (*__preinit_array_end)();
extern void (*__init_array_start)();
extern void (*__init_array_end)();
void SystemInit(void);

typedef struct NETX_TEMP_CALIBRATION_Ttag
{
  unsigned long aulCalDate[2];
  unsigned short ulADCValue;
  unsigned char sRefTemperature;
  unsigned char saucReserved[9];
  unsigned long ulCrc32;
} NETX_TEMP_CALIBRATION_T;

extern NETX_TEMP_CALIBRATION_T g_atTemperatureCalibrationData[2];

static inline uint32_t SystemADC3V3To2V6(uint32_t ulValue){
  return (ulValue*(33u<<14))/(26u<<14);
}

#ifndef SYSTEM_TEMPERATURE_FLOATING_POINT_SUPPORT

extern int g_TemperatureGradient;

extern int g_TemperatureIntercept;

void SystemTemperatureByADCValue(uint32_t ulADCValue, int* ulTempValue);
#else /* SYSTEM_TEMPERATURE_FLOATING_POINT_SUPPORT */

extern float g_TemperatureGradient;

extern float g_TemperatureIntercept;

void SystemTemperatureByADCValue(uint32_t ulADCValue, float* TempValue);
#endif /* SYSTEM_TEMPERATURE_FLOATING_POINT_SUPPORT */

typedef struct DRV_TRAMPOLINE_Ttag
{
  void* target;
  void const * source;
  unsigned long length;
  void (*entry)(void);
} DRV_TRAMPOLINE_T;

extern DRV_TRAMPOLINE_T tPageReaderFunction, tPageFlasherFunction;

#define __VectorsSize 128u

#ifdef NVIC_SOFT_VECTOR

extern void* g_avpfVTOR[__VectorsSize];

#endif

extern void * const __Vectors[];

void SystemCoreClockUpdate(void);

#ifdef __cplusplus
}
#endif

#endif /* __SYSTEM_NETX90_APP_H */