/*
 * Copyright (c) 2024, Texas Instruments Incorporated
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * *  Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * *  Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * *  Neither the name of Texas Instruments Incorporated nor the names of
 *    its contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
#include "boot_config.h"
#include "flashBSL_defines.h"

#ifndef INVOCATION_H_
#define INVOCATION_H_
#define BL_INVOCATION_FALSE ((uint8_t) 0x00U)
#define BL_INVOCATION_TRUE ((uint8_t) 0x01U)

#define BL_INVOCATION_BLANK_DEVICE ((uint8_t) 0x11U)
#define BL_INVOCATION_BSL_PIN ((uint8_t) 0x21U)

/* BSL Pin States */
#define LOW_PIN_STATE ((uint8_t) 0x00U)
#define HIGH_PIN_STATE ((uint8_t) 0x01U)

/* IVT memory pointers */
#define VTOR_RESET_HANDLER_OFFSET ((uint32_t) 0x00000004U)
#define DEVICE_FLASH_SIZE ((uint32_t) 0x00004000U)
#define BLANK_VALUE ((uint32_t) 0xFFFFFFFFU)

typedef uint8_t blInvocationState_t;
typedef void (*appPointer)(void);

static GPIO_Regs *Boot_GPIO_RegArr[] = {GPIOA};

void invocation_check(void);
/* Extern functions */
/*
 * @brief       The first function to get executed in the secondary BSL code
 */
extern void FlashBSL_Reset_Handler(void);

blInvocationState_t blInvocation_checkBLInvokeCondition(void);
blInvocationState_t blInvocation_checkBlankDevice(void);
blInvocationState_t blInvocation_checkPinCondition(void);

#endif /* INVOCATION_H_ */
