help me with the errors

[Utkarsh090505]

//
/ LCD Interface - 8 bit mode /
/ /
/ LCD Connection:- /
/ ---------------- /
/ D0 -> GPIO0 /
/ D1 -> GPIO1 /
/ D2 -> GPIO2 /
/ D3 -> GPIO3 /
/ D4 -> GPIO4 /
/ D5 -> GPIO5 /
/ D6 -> GPIO6 /
/ D7 -> GPIO7 /
/ /
/ RS -> GPIO12 /
/ RW -> GND /
/ E -> GPIO19 /
/ /
/ /
//

#include "DSP28x_Project.h" // Device Headerfile and Examples Include File

#include "gpio.h"
#include "pie.h"
#include "piccolo_lcd.h"

void WriteCommandLCD(unsigned char CommandByte);
void WriteDataLCD(unsigned char DataByte);
void LCDDelay(void);
void LCDDelay1600(void);
void SendByte(unsigned char Value);

#define RS GPIO_Number_12
#define E GPIO_Number_19

#define D0 GPIO_Number_0
#define D1 GPIO_Number_1
#define D2 GPIO_Number_2
#define D3 GPIO_Number_3
#define D4 GPIO_Number_4
#define D5 GPIO_Number_5
#define D6 GPIO_Number_6
#define D7 GPIO_Number_7
GPIO_Handle myGpio;

/* Initializes LCD */
void InitializeLCD(void)
{
GPIO_setHigh(myGpio, E);
LCDDelay1600();
LCDDelay1600();
LCDDelay1600();
LCDDelay1600();

WriteCommandLCD(0x38);          //Command to select 8 bit interface
LCDDelay1600();


WriteCommandLCD(0x38);          //Command to select 8 bit interface
LCDDelay();                     //Small delay


WriteCommandLCD(0x38);          //Command to select 8 bit interface
LCDDelay();




WriteCommandLCD(0x08);          //Command to off cursor,display off
WriteCommandLCD(0x01);          //Command to Clear LCD
LCDDelay1600();
WriteCommandLCD(0x06);          //Command for setting entry mode


WriteCommandLCD(0x0f);          //Command to on cursor,blink cursor
WriteCommandLCD(0x02);          //Command return the cursor to home
LCDDelay1600();

}

/* Writes a command byte to LCD */
void WriteCommandLCD(unsigned char CommandByte)
{
GPIO_setLow(myGpio, RS); //Clear RS pin to write command
SendByte(CommandByte);
LCDDelay(); //Small delay
}

/* Send a byte of data to LCD */
void SendByte(unsigned char Value)
{
unsigned char temp;

if((Value & 0x01) == 0x01)
    GPIO_setHigh(myGpio, D0);
else
    GPIO_setLow(myGpio, D0);




if((Value & 0x02) == 0x02)
    GPIO_setHigh(myGpio, D1);
else
    GPIO_setLow(myGpio, D1);




if((Value & 0x04) == 0x04)
    GPIO_setHigh(myGpio, D2);
else
    GPIO_setLow(myGpio, D2);


if((Value & 0x08) == 0x08)
    GPIO_setHigh(myGpio, D3);
else
    GPIO_setLow(myGpio, D3);


if((Value & 0x10) == 0x10)
    GPIO_setHigh(myGpio, D4);
else
    GPIO_setLow(myGpio, D4);




if((Value & 0x20) == 0x20)
    GPIO_setHigh(myGpio, D5);
else
    GPIO_setLow(myGpio, D5);




if((Value & 0x40) == 0x40)
    GPIO_setHigh(myGpio, D6);
else
    GPIO_setLow(myGpio, D6);




if((Value & 0x80) == 0x80)
    GPIO_setHigh(myGpio, D7);
else
    GPIO_setLow(myGpio, D7);




GPIO_setHigh(myGpio, E);            //Set E pin to select LCD
for(temp=0;temp<5; temp++);
GPIO_setLow(myGpio, E);             //Clear E pin to deselect LCD
LCDDelay();                         //Small delay

}

/* Writes a Data byte to LCD */
void WriteDataLCD(unsigned char DataByte)
{
GPIO_setHigh(myGpio, RS); //Set RS pin to 1 to write Data
SendByte(DataByte);
LCDDelay(); //Small delay
}

/* Small delay */
void LCDDelay(void)
{
DELAY_US(50);
}

/* Big delay */
void LCDDelay1600(void)
{
DELAY_US(1600);
}

/* Makes cursor visible */
void CursorON(void)
{
WriteCommandLCD(0x0f); //Command to switch on cursor
}

/* Makes cursor invisible */
void CursorOFF(void)
{
WriteCommandLCD(0x0c); //Command to switch off cursor
}

/* Displays a message on LCD */
void DisplayLCD(char LineNumber,char *Message)
{
int a;
if(LineNumber ==1)
{ //First Line
WriteCommandLCD(0x80); //Select the first line
}
else
{ //Second line
WriteCommandLCD(0xc0); //Select the second line
}
for(a=0;a<16;a++)
{
WriteDataLCD(*Message); //Display a character
Message++; //Increment pointer
}
return;
}

i want to interface LCD to f28027 microcontroller and i am facing issues debugging the errors.

the errors are:

**** Build of configuration Debug for project lcd ****

"C:\ti\ccs1281\ccs\utils\bin\gmake" -k -j 8 all -O

Building file: "../main.c"
Invoking: C2000 Compiler
"C:/ti/ccs1281/ccs/tools/compiler/ti-cgt-c2000_22.6.1.LTS/bin/cl2000" -v28 -ml -mt --include_path="C:/Users/91860/OneDrive/Desktop/ccs/lcd" --include_path="C:/Users/91860/OneDrive/Desktop/ccs/lcd" --include_path="C:/ti/ccs1281/ccs/tools/compiler/ti-cgt-c2000_22.6.1.LTS/include" -g --diag_warning=225 --diag_wrap=off --display_error_number --abi=coffabi --preproc_with_compile --preproc_dependency="main.d_raw" "../main.c"
Finished building: "../main.c"

Building target: "lcd.out"
Invoking: C2000 Linker
"C:/ti/ccs1281/ccs/tools/compiler/ti-cgt-c2000_22.6.1.LTS/bin/cl2000" -v28 -ml -mt -g --diag_warning=225 --diag_wrap=off --display_error_number --abi=coffabi -z -m"lcd.map" --stack_size=0x300 --warn_sections -i"C:/ti/ccs1281/ccs/tools/compiler/ti-cgt-c2000_22.6.1.LTS/lib" -i"C:/Users/91860/OneDrive/Desktop/ccs/lcd" -i"C:/ti/ccs1281/ccs/tools/compiler/ti-cgt-c2000_22.6.1.LTS/include" -i"C:/ti/ccs1281/ccs/tools/compiler/ti-cgt-c2000_22.6.1.LTS/lib" -i"C:/ti/ccs1281/ccs/tools/compiler/ti-cgt-c2000_22.6.1.LTS/include" --reread_libs --diag_wrap=off --display_error_number --xml_link_info="lcd_linkInfo.xml" --rom_model -o "lcd.out" "./main.obj" "../28027_RAM_lnk.cmd" "../rts2800_ml.lib" -l"C:/ti/ccs1281/ccs/tools/compiler/ti-cgt-c2000_22.6.1.LTS/lib" -llibc.a

fatal error #6001: cannot open file "C:/ti/ccs1281/ccs/tools/compiler/ti-cgt-c2000_22.6.1.LTS/lib": Permission denied

Compilation failure
makefile:137: recipe for target 'lcd.out' failed
gmake[1]: *** [lcd.out] Error 1
makefile:133: recipe for target 'all' failed
gmake: *** [all] Error 2

**** Build Finished ****