mcu.h

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#ifndef _MCU_H
#define _MCU_H
 
// Dependencies
#include "boot_config.h"
#include "os_port.h"
 
#include <stdint.h>
 
#ifndef BOOT_CUSTOM_DEINIT_SUPPORT
#define BOOT_CUSTOM_DEINIT_SUPPORT DISABLED
#elif ((BOOT_CUSTOM_DEINIT_SUPPORT != ENABLED) && (BOOT_CUSTOM_DEINIT_SUPPORT != DISABLED))
#error BOOT_CUSTOM_DEINIT_SUPPORT parameter is not valid!
#endif
 
// CycloneBOOT MCU Driver Major version
#define MCU_DRIVER_VERSION_MAJOR 0x01
// CycloneBOOT MCU Driver Minor version
#define MCU_DRIVER_VERSION_MINOR 0x00
// CycloneBOOT MCU Driver Revision version
#define MCU_DRIVER_VERSION_PATCH 0x00
// CycloneBOOT MCU Driver version
#define MCU_DRIVER_VERSION                                                                         \
        (uint32_t)(((MCU_DRIVER_VERSION_MAJOR & 0xFF) << 16) |                                         \
        ((MCU_DRIVER_VERSION_MINOR & 0xFF) << 8) | (MCU_DRIVER_VERSION_PATCH & 0xFF))
 
// C++ guard
#ifdef __cplusplus
extern "C"
{
#endif
 
typedef enum
{
   RESET_CAUSE_UNKNOWN = 0,
   RESET_CAUSE_POWER_ON,
   RESET_CAUSE_PIN,
   RESET_CAUSE_SOFTWARE,
   RESET_CAUSE_WATCHDOG,
   RESET_CAUSE_LOW_POWER
} ResetCause;
 
// CycloneBOOT mcu layer related functions
extern uint32_t mcuGetVtorOffset(void);
extern void mcuSystemReset(void);
extern ResetCause mcuGetResetCause(void);
 
#if defined(__CC_ARM)
void mcuJumpToApplication(uint32_t address) __attribute__((section(".code_in_ram")));
#elif (defined(__GNUC__) && defined(__MINGW32__)) || (defined(__GNUC__) && defined(__MINGW64__))
void mcuJumpToApplication(uint32_t address) __attribute__((section(".code_in_ram")));
#elif defined(__GNUC__)
void mcuJumpToApplication(uint32_t address) __attribute__((section(".code_in_ram")));
#elif defined(_MSC_VER)
extern void mcuJumpToApplication(uint32_t address);
#endif
 
// C++ guard
#ifdef __cplusplus
}
#endif
#endif