/***************************************************************
    easy28x_driverlib.h
    v9.1 (Mar 2020) :   First release /w DriverLib based C2000Ware_2_01_00_00
    v9.2 (Apr 2020) :   1. supports F2838xS, F2838xDa and F28002x
                        2. enables pull-up for Rx pins to prevent unexpected Rx input when Rx pin is float (easyDSP is not connected)
                        3. MCU name change : F2837xD -> F2837xD_CPU1_CPU2, F2837xD_CPU1_ONLY -> F2837xD_CPU1
    v9.5 (Dec 2020) :   1. reduce uninitialized variables
                        2. CPU2 RAM booting for F2837xD and F2838xD
	v10.1 (Nov 2021) :  1. support 28003x
	                    2. support legacy definitions of pin mux info for gpio.c
	                    3. speed up for flashAPI wrapper (no change to normal easyDSP operation)
	                    4. support 32bit address width
	v10.6 (Nov 2022) :  1. support 280013x
	                    2. inline -> static inline for AddRing()
    v10.8 (Mar 2023) :  1. support 280015x
                        2. name changed from AddRing() to easy_addRing()
****************************************************************/
#ifndef _EASY28X_DRIVERLIB_H__
#define _EASY28X_DRIVERLIB_H__

#ifdef __cplusplus
extern "C" {
#endif

extern void	easyDSP_SCI_Init(void);
#ifdef _FLASH
#pragma SET_CODE_SECTION(".TI.ramfunc")
#endif
extern __interrupt void easy_RXINT_ISR(void);
#ifdef _FLASH
#pragma SET_CODE_SECTION()
#endif
extern void easyDSP_Boot_Sync(void);

/////////////////////////////////////////////////////////////////////////////////////////
// NOTICE : Please select or modify below MCU type, CPU_CLK, LSP_CLK, BAUDRATE,
//          interrupt nesting, ram function activation according to your target system
///////////////////////////////////////////////////////////////////////////////////////////


/////////////////////////////////////////////////////////////////////////////////////////////
// Select target MCU series : Define 1 to target MCU. 0 to all others.
/////////////////////////////////////////////////////////////////////////////////////////////
#define F28001x                 0       // F280013x and F280015x
#define F28002x                 0
#define F28003x                 0
#define F28004x                 0
#define F2807x                  0
#define F2837xS                 0
#define F2837xD_CPU1            1       // use only CPU1 (name changed from previous F2837xD_CPU1_ONLY)
#define F2837xD_CPU1_CPU2       0       // use both CPU1 and CPU2 (name changed from previous F2837xD)
#define F2838xS_CPU1            0       // use only CPU1
#define F2838xS_CPU1_CM         0       // use CPU1+CM
#define F2838xD_CPU1            0       // use only CPU1
#define F2838xD_CPU1_CPU2       0       // use CPU1+CPU2
#define F2838xD_CPU1_CM         0       // use CPU1+CM
#define F2838xD_CPU1_CPU2_CM    0       // use CPU1+CPU2+CM

/////////////////////////////////////////////////////////////////////////////////////////////
// Select baudrate of easyDSP communication.
// It should be same to baudrate of easyDSP project setting.
/////////////////////////////////////////////////////////////////////////////////////////////
//#define BAUDRATE            9600L
//#define BAUDRATE            19200L
//#define BAUDRATE            38400L
//#define BAUDRATE            57600L
//#define BAUDRATE            86400L
//#define BAUDRATE            115200L
//#define BAUDRATE            153600L
//#define BAUDRATE            192000L
#define BAUDRATE            230400L

////////////////////////////////////////////////////////////////////////////////////////////
// interrupt nesting assuming easyDSP ISR has the lowest priority.
// If not, please change the code accordingly
////////////////////////////////////////////////////////////////////////////////////////////
#define INT_NESTING_START   {                                               \
    IER |= 0x0100;                                                          \
    HWREGH(PIECTRL_BASE + PIE_O_ACK) = 0xFFFF;                              \
    asm("       NOP");                                                      \
    EINT;                                                                   \
    }
#define INT_NESTING_END     DINT
//#define INT_NESTING_START                                                 // reserved for no nesting
//#define INT_NESTING_END Interrupt_clearACKGroup(INTERRUPT_ACK_GROUP9)     // reserved for no nesting

///////////////////////////////////////////////////////////////////////////////////////////
// if _FLASH is not predefined by CCS configuration, you can do it yourself when you run the program on flash
#ifndef _FLASH
//#define _FLASH            // please uncomment to use on-chip flash if _FLASH is not predefined.
#endif
////////////////////////////////////////////////////////////////////////////////////////////

////////////////////////////////////////////////////////////////////////////////////////////
// use #pragma if fast SCI ISR run on the ram is required
////////////////////////////////////////////////////////////////////////////////////////////
//#ifdef _FLASH
//#pragma SET_CODE_SECTION(".TI.ramfunc")
//#endif
//extern __interrupt void easy_RXINT_ISR(void);
//#ifdef _FLASH
//#pragma SET_CODE_SECTION()
//#endif

#ifdef __cplusplus
}
#endif /* extern "C" */

#endif	// of _EASY28X_DRIVERLIB_H__