File content as of revision 1:3f7aa28da00d:

#include "mbed.h"
#include "cmsis_os.h"

//declare your input pin and output pin here:
//DigitalOut led1(p25);
//DigitalOut led2(p26);
//DigitalOut led3(p28);
//
// declare you globle variable here:
unsigned char X_coor = 0,Y_coor = 0x0A;
unsigned char LEDs = ((X_coor << 8)|Y_coor);
//X_coor is x coordinate from 0 to 6
//Y_coor is y coordinate form A to F
//
//
//

// this thread is your SPI communication between 2 board
void SPI_communication(void const *args) {
    //spi code here
}

// joystick update x_coor and y_coor here
void joy_stick_read(void const *args) { //might be an interrupt thread here for interrupt read of joystick
    // joy stick to update global val of x_coor and y_coor;
    // update the 8 LEDs here
}

// this thread use to update the game board
void game_view_update () {
    // update the by led game update
    // Uart runing at 921600 max speed; hopefully print 1 line and out;
    // x = hit
    // o = miss
    // > = your ship ship

    // BLANK game Board
    // F _ _ _ _ _ _   F _ _ _ _ _ _ 
    // E _ _ _ _ _ _   E _ _ _ _ _ _ 
    // D _ _ _ _ _ _   D _ _ _ _ _ _ 
    // C _ _ _ _ _ _   C _ _ _ _ _ _ 
    // B _ _ _ _ _ _   B _ _ _ _ _ _ 
    // A _ _ _ _ _ _   A _ _ _ _ _ _ 
    //   1 2 3 4 5 6     1 2 3 4 5 6
    // Friendly        Enemy
    
    // Example of running game
    // F _ O _ > _ _   F _ O _ _ _ _ 
    // E > _ O _ > _   E _ _ X _ _ _ 
    // D _ _ > _ _ _   D _ _ _ O _ _ 
    // C O _ _ _ _ _   C _ O _ _ _ _ 
    // B _ X _ O _ _   B _ _ _ X _ _ 
    // A _ _ _ > _ _   A _ _ _ _ _ _ 
    //   1 2 3 4 5 6     1 2 3 4 5 6
    // Friendly        Enemy
    // Turn 1 = miss at 2F
    // Turn 2 = Destroy Enemy battle ship at 3E
    // Turn 3 = miss at 4D
    // Turn 4 = miss at 2C
    // Tunr 5 = Destroy Enemy battle ship at 4B 
           
}

// code here to check for winer and turn on the RGB
void winnercheck () {
    //check for winner by some condition
}

//read the accele
void checkreset () {
    //read the acceleron meter and compare against the previous value to
    //determine if the board have been shake the reset the game board;
}


osThreadDef(SPI_communication, osPriorityNormal, DEFAULT_STACK_SIZE); //comm between 2 board
osThreadDef(joy_stick_read, osPriorityNormal, DEFAULT_STACK_SIZE);//might be an interrupt;
osThreadDef(game_view_update, osPriorityNormal, DEFAULT_STACK_SIZE);//update game view write to the fifo uart buffer
osThreadDef(winnercheck, osPriorityNormal, DEFAULT_STACK_SIZE); //check for winner
osThreadDef(checkreset, osPriorityNormal, DEFAULT_STACK_SIZE); //check for reset

int main() {
    osThreadCreate(osThread(SPI_communication), NULL);
    osThreadCreate(osThread(joy_stick_read), NULL);
    osThreadCreate(osThread(game_view_update), NULL);
    osThreadCreate(osThread(winnercheck), NULL);
    osThreadCreate(osThread(checkreset), NULL);
    // initialize all peripheral here
    //
    //
    //
    
    //Main Thread
    while (true) {
        //check status and update status
    }
}