/*********************************************************************
*
* 在触摸校正的时候使用这个来读取ADC的值
*/
void Touch_MainTask(void) {
GUI_CURSOR_Show();
GUI_CURSOR_Select(&GUI_CursorCrossL);
GUI_SetBkColor(GUI_WHITE);
GUI_SetColor(GUI_BLACK);
GUI_Clear();
GUI_DispString("Measurement of\nA/D converter values");
while (1) {
GUI_PID_STATE TouchState;
int xPhys, yPhys;
GUI_TOUCH_GetState(&TouchState); /* Get the touch position in pixel */
xPhys = GUI_TOUCH_GetxPhys(); /* Get the A/D mesurement result in x */
yPhys = GUI_TOUCH_GetyPhys(); /* Get the A/D mesurement result in y */
/* Display the measurement result */
GUI_SetColor(GUI_BLUE);
GUI_DispStringAt("Analog input:\n", 0, 20);
GUI_GotoY(GUI_GetDispPosY() + 2);
GUI_DispString("x:");
GUI_DispDec(xPhys, 4);
GUI_DispString(", y:");
GUI_DispDec(yPhys, 4);
/* Display the according position */
GUI_SetColor(GUI_RED);
GUI_GotoY(GUI_GetDispPosY() + 4);
GUI_DispString("\nPosition:\n");
GUI_GotoY(GUI_GetDispPosY() + 2);
GUI_DispString("x:");
GUI_DispDec(TouchState.x,4);
GUI_DispString(", y:");
GUI_DispDec(TouchState.y,4);
/* Wait a while */
GUI_Delay(100);
};
}
int main(void)
{
DelayInit();
GPIO_QuickInit(HW_GPIOE, 6, kGPIO_Mode_OPP);
UART_QuickInit(UART0_RX_PD06_TX_PD07, 115200);
printf("spi touch screen test\r\n");
/* 初始化SPI2 接口连接触控屏的触控芯片*/
SPI_QuickInit(SPI2_SCK_PD12_SOUT_PD13_SIN_PD14, kSPI_CPOL0_CPHA0, 2*1000*1000);
PORT_PinMuxConfig(HW_GPIOD, 11, kPinAlt2); /* SPI2_PCS0 */
/* 初始化触控芯片 使用CS0片选 */
ads7843_init(HW_SPI2, HW_SPI_CS0);
GUI_Init();//液晶屏界面初始化
GUI_SetBkColor(GUI_WHITE); //设置背景色
GUI_SetColor(GUI_BLACK); //设置前景色
GUI_Clear(); //清屏
GUI_SetPenSize(3); //设置点的大小
GUI_DispString("Measurement of\nA/D converter values");
while (1)
{
GUI_PID_STATE TouchState;
int xPhys, yPhys;
GUI_TOUCH_GetState(&TouchState); /* 获得触控位置 */
xPhys = GUI_TOUCH_GetxPhys(); /* 获得x轴的测量值 */
yPhys = GUI_TOUCH_GetyPhys(); /* 获得y轴的测量值 */
/* 显示测量结果 */
GUI_SetColor(GUI_BLUE);
GUI_DispStringAt("Analog input:\n", 0, 20);
GUI_GotoY(GUI_GetDispPosY() + 2);
GUI_DispString("x:");
GUI_DispDec(xPhys, 4);
GUI_DispString(", y:");
GUI_DispDec(yPhys, 4);
/* Display the according position */
GUI_SetColor(GUI_RED);
GUI_GotoY(GUI_GetDispPosY() + 4);
GUI_DispString("\nPosition:\n");
GUI_GotoY(GUI_GetDispPosY() + 2);
GUI_DispString("x:");
GUI_DispDec(TouchState.x,4);
GUI_DispString(", y:");
GUI_DispDec(TouchState.y,4);
GUI_DrawPoint(TouchState.x, TouchState.y);
GUI_TOUCH_Exec();
}
}
void MainTask(void) {
GUI_PID_STATE TouchState;
GUI_Init();
GUI_CURSOR_Show();
GUI_Delay(1000);
GUI_CURSOR_Select(&GUI_CursorCrossL);
GUI_Delay(1000);
while (1) {
GUI_TOUCH_GetState(&TouchState);
GUI_DispStringAt("Analog input: ", 0, 40);
GUI_DispDec(GUI_TOUCH_GetxPhys(),4);
GUI_DispString(",");
GUI_DispDec(GUI_TOUCH_GetyPhys(),4);
GUI_DispStringAt("TOUCH_X_MeasureX: ",0,60);
GUI_DispDec(TouchState.x,4);
GUI_DispString(",");
GUI_DispDec(TouchState.y,4);
GUI_Delay(100);
};
}
void _ExecCalibration(void) {
int ax_Phys[2],ay_Phys[2];
/* calculate log. Positions */
int ax[2] = { 15, LCD_XSIZE -1-15};
// const int ay[2] = { 15, LCD_YSIZE-1-15};
int ay[2] = { LCD_YSIZE-1-15, 15};
CalibrationComplete = 0;
GUI_TOUCH_SetDefaultCalibration();
/* _Calibrate upper left */
GUI_SetBkColor(GUI_RED);
GUI_Clear();
GUI_SetColor(GUI_WHITE); GUI_FillCircle(ax[0], ay[0], 10);
GUI_SetColor(GUI_RED); GUI_FillCircle(ax[0], ay[0], 5);
GUI_SetColor(GUI_WHITE);
GUI_DispStringAt("Press here", ax[0]+20, ay[0]);
do {
GUI_PID_STATE State;
GUI_TOUCH_GetState(&State);
if (State.Pressed) {
ax_Phys[0] = GUI_TOUCH_GetxPhys();
ay_Phys[0] = GUI_TOUCH_GetyPhys();
break;
}
GUI_Delay (100);
} while (1);
/* Tell user to release */
GUI_Clear();
GUI_DispStringAt("OK", ax[0]+20, ay[0]);
do {
GUI_PID_STATE State;
GUI_TOUCH_GetState(&State);
if (State.Pressed == 0) {
break;
}
GUI_Delay (100);
} while (1);
/* _Calibrate lower right */
GUI_SetBkColor(GUI_RED);
GUI_Clear();
GUI_SetColor(GUI_WHITE); GUI_FillCircle(ax[1], ay[1], 10);
GUI_SetColor(GUI_RED); GUI_FillCircle(ax[1], ay[1], 5);
GUI_SetColor(GUI_WHITE);
GUI_SetTextAlign(GUI_TA_RIGHT);
GUI_DispStringAt("Press here", ax[1]-20, ay[1]);
do {
GUI_PID_STATE State;
GUI_TOUCH_GetState(&State);
if (State.Pressed) {
ax_Phys[1] = GUI_TOUCH_GetxPhys();
ay_Phys[1] = GUI_TOUCH_GetyPhys();
break;
}
GUI_Delay (100);
} while (1);
GUI_TOUCH_Calibrate(GUI_COORD_X, ax[0], ax[1], ax_Phys[0], ax_Phys[1]);
GUI_TOUCH_Calibrate(GUI_COORD_Y, ay[0], ay[1], ay_Phys[0], ay_Phys[1]);
{ /* calculate and display values for configuration file */
int x0, x1;
int y0, y1;
GUI_Clear();
_Calibrate(GUI_COORD_X, ax[0], ax[1], ax_Phys[0], ax_Phys[1], &x0, &x1);
_Calibrate(GUI_COORD_Y, ay[0], ay[1], ay_Phys[0], ay_Phys[1], &y0, &y1);
GUI_DispStringAt("x0: ", 0, 0); GUI_DispDec(x0, 4); GUI_DispNextLine();
GUI_DispString ("x1: "); GUI_DispDec(x1, 4); GUI_DispNextLine();
GUI_DispString ("y0: "); GUI_DispDec(y0, 4); GUI_DispNextLine();
GUI_DispString ("y1: "); GUI_DispDec(y1, 4); GUI_DispNextLine();
GUI_DispString ("Please touch display to continue...");
GUI_Delay(1000);
do {
GUI_PID_STATE State;
GUI_TOUCH_GetState(&State);
if (State.Pressed)
break;
GUI_Delay (10);
} while (1);
}
CalibrationComplete = 1;
}
void _ExecCalibration(void) {
int x,y;
uint16_t data[6];
uint16_t get_data[6];
int ax_Phys[2],ay_Phys[2];
/* calculate log. Positions */
int ax[2] = { 15, LCD_XSIZE -1-15};
// const int ay[2] = { 15, LCD_YSIZE-1-15};
int ay[2] = { LCD_YSIZE-1-15, 15};
GUI_TOUCH_SetDefaultCalibration();
/* _Calibrate upper left */
GUI_SetBkColor(GUI_RED);
GUI_Clear();
GUI_SetColor(GUI_WHITE); GUI_FillCircle(ax[0], ay[0], 10);
GUI_SetColor(GUI_RED); GUI_FillCircle(ax[0], ay[0], 5);
GUI_SetColor(GUI_WHITE);
GUI_DispStringAt("Press here", ax[0]+20, ay[0]);
do {
#if 0
GUI_PID_STATE State;
GUI_TOUCH_GetState(&State);
if (State.Pressed) {
#endif
#if 1
x = TPReadX();
y = TPReadY();
if ((x>=3700)&&(y>=3400)&&(x<3800)&&(y<3600)) {
#endif
ax_Phys[0] = GUI_TOUCH_GetxPhys();
ay_Phys[0] = GUI_TOUCH_GetyPhys();
break;
}
GUI_Delay (3000);
} while (1);
/* Tell user to release */
GUI_Clear();
GUI_DispStringAt("OK", ax[0]+20, ay[0]);
do {
GUI_PID_STATE State;
GUI_TOUCH_GetState(&State);
if (State.Pressed == 0) {
break;
}
GUI_Delay (100);
} while (1);
/* _Calibrate lower right */
GUI_SetBkColor(GUI_RED);
GUI_Clear();
GUI_SetColor(GUI_WHITE); GUI_FillCircle(ax[1], ay[1], 10);
GUI_SetColor(GUI_RED); GUI_FillCircle(ax[1], ay[1], 5);
GUI_SetColor(GUI_WHITE);
GUI_SetTextAlign(GUI_TA_RIGHT);
GUI_DispStringAt("Press here", ax[1]-20, ay[1]);
do {
#if 1
x = TPReadX();
y = TPReadY();
if ((y>450)&&(y<620)&&(x>350)&&(x<450)) {
#endif
#if 0
GUI_PID_STATE State;
GUI_TOUCH_GetState(&State);
if (State.Pressed) {
#endif
ax_Phys[1] = GUI_TOUCH_GetxPhys();
ay_Phys[1] = GUI_TOUCH_GetyPhys();
break;
}
GUI_Delay (3000);
} while (1);
GUI_TOUCH_Calibrate(GUI_COORD_X, ax[0], ax[1], ax_Phys[0], ax_Phys[1]);
GUI_TOUCH_Calibrate(GUI_COORD_Y, ay[0], ay[1], ay_Phys[0], ay_Phys[1]);
{ /* calculate and display values for configuration file */
int x0, x1;
int y0, y1;
GUI_Clear();
_Calibrate(GUI_COORD_X, ax[0], ax[1], ax_Phys[0], ax_Phys[1], &x0, &x1);
_Calibrate(GUI_COORD_Y, ay[0], ay[1], ay_Phys[0], ay_Phys[1], &y0, &y1);
GUI_DispStringAt("x0: ", 0, 0); GUI_DispDec(x0, 4); GUI_DispNextLine();
GUI_DispString ("x1: "); GUI_DispDec(x1, 4); GUI_DispNextLine();
GUI_DispString ("y0: "); GUI_DispDec(y0, 4); GUI_DispNextLine();
GUI_DispString ("y1: "); GUI_DispDec(y1, 4); GUI_DispNextLine();
GUI_DispString ("Please touch display to continue...");
GUI_Delay(1000);
data[0]= CAL_READY;
data[1]= ax_Phys[0];
data[2]= ay_Phys[0];
data[3]= ax_Phys[1];
data[4]= ay_Phys[1];
#if 1
save_calibrate_to_flash(data);
get_calibrate_data(get_data);
GUI_DispStringAt("x0: ", 100, 0); GUI_DispDec(get_data[1], 4); GUI_DispNextLine();
GUI_DispString ("x1: "); GUI_DispDec(get_data[2], 4); GUI_DispNextLine();
GUI_DispString ("y0: "); GUI_DispDec(get_data[3], 4); GUI_DispNextLine();
GUI_DispString ("y1: "); GUI_DispDec(get_data[4], 4); GUI_DispNextLine();
GUI_DispString ("state: "); GUI_DispDec(get_data[0], 4); GUI_DispNextLine();
#endif
do {
GUI_PID_STATE State;
GUI_TOUCH_GetState(&State);
if (State.Pressed)
break;
GUI_Delay (10);
} while (1);
}
}
int run_cal(void)
{
if(get_calibrate_state()== CAL_READY)
{
get_calibration();
}else{
#if 1
_ExecCalibration();
#endif
#if 0
Calibration();
#endif
}
}
int get_calibration(void)
{
uint16_t cal_data[5];
int ax_Phys[2],ay_Phys[2];
int ax[2] = { 15, LCD_XSIZE -1-15};
int ay[2] = { LCD_YSIZE-1-15, 15};
get_calibrate_data(cal_data);
ax_Phys[0] = cal_data[1];
ay_Phys[0] = cal_data[2];
ax_Phys[1] = cal_data[3];
ay_Phys[1] = cal_data[4];
GUI_TOUCH_Calibrate(GUI_COORD_X, ax[0], ax[1], ax_Phys[0], ax_Phys[1]);
GUI_TOUCH_Calibrate(GUI_COORD_Y, ay[0], ay[1], ay_Phys[0], ay_Phys[1]);
}
#if 0
void myAD2XY( int *adx , int *ady ){
float f_dat;
int dat1;
f_dat = (float)(*ady - admy)/(float)(*adx - admx);
if(f_dat>0){
if( *adx>admx && admk[2] >=f_dat) dat1 = 1;
else if( *adx>admx && admk[2] < f_dat ) dat1 =2;//2
else if( *adx<admx && admk[0] >=f_dat ) dat1 =0;
else if( *adx<admx && admk[0] < f_dat ) dat1 =3;//0
else{ dat1 =0; }//*adx =0;*ady =0; }
}else{
if( *adx>admx && admk[1] >=f_dat) dat1 = 0;
else if( *adx>admx && admk[1] < f_dat ) dat1 =1;//1
else if( *adx<admx && admk[3] >=f_dat ) dat1 =3;
else if( *adx<admx && admk[3] < f_dat ) dat1 =2;//3
else{ dat1 =0; }//*adx =0;*ady =0; }
}
*adx = (int)(Factors[dat1][0].a*(*adx)+Factors[dat1][0].b*(*ady)+Factors[dat1][0].c);
*ady = (int)(Factors[dat1][1].a*(*adx)+Factors[dat1][1].b*(*ady)+Factors[dat1][1].c);
}
void AppTaskGUI(void *p_arg)
{
// uint8_t i;
GUI_COLOR Colorsback;
OS_ERR err;
OSTimeGet(&err);
(void) p_arg;
RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_CRC, ENABLE); // ¿ªÆôCRC ¹¦ÄÜ
Lcd_Init(); // LCD ³õʼ»¯
Touch_Init(); // ÏÔʾÆÁ³õʼ»¯
WM_SetCreateFlags(WM_CF_MEMDEV); // ¿ªÆô ´°¿Ú ÄÚ´æÔÊÐí
GUI_Init(); // £Ç£Õ£É¿ªÊ¼
GUI_Clear(); // ÇåÆÁ
// FistPageDrawLine();
// CPU_SR_ALLOC();
// CPU_CRITICAL_ENTER(); // ½ûÖ¹ÖжÏ
backWIn_init(); //µ÷ÓÃÏÔʾÆÁÏÔʾ½çÃæ
Draw_init();
// GUI_CURSOR_Show(); //ÏÔʾָÕë
pageChangFlag=0;
while(1)
{
if(pageChangFlag)
{
GUI_SelectLayer(1);
GUI_TOUCH_SetLayer(1);
Colorsback=GUI_GetBkColor();
GUI_SetBkColor(GUI_DARKBLUE);
GUI_SetFont(GUI_FONT_8X16);
GUI_DispStringAt("Station : ",10,10);
GUI_DispDec(pageChangFlag,1);
GUI_GotoXY(98,39);
GUI_DispFloat(getInformation[pageChangFlag-1].K_tmp,4);
GUI_GotoXY(98,58);
GUI_DispFloat(getInformation[pageChangFlag-1].K_hemo,4);
GUI_GotoXY(336,39);
GUI_DispFloat(getInformation[pageChangFlag-1].T_tmp,4);
GUI_GotoXY(336,58);
GUI_DispFloat(getInformation[pageChangFlag-1].T_hemp,4);
GUI_SetBkColor(Colorsback);
DrawingNewAnew(pageChangFlag);
COMAND=0x04; // ÏÔʾҳÃæ
DATA=1;
GUI_Delay(100);
}else
{
GUI_SelectLayer(0);
GUI_TOUCH_SetLayer(0);
COMAND=0x04; // ÏÔʾҳÃæ
DATA=0;
showShuJu();
}
GUI_Delay(300);
}
}
void GUIDEMO_Unclassified(void) {
int xSize = LCD_GetXSize();
int32_t acc_adc_data[3] = {0};
float acc_nkg[3] = {0};
uint32_t baro_data = 0;
int32_t temp_data = 0;
uint32_t humi_data = 0;
uint32_t als_data = 0;
uint32_t ps_data = 0;
uint32_t step = 0;
#if 0
if (sensor_all_open() != 0)
return;
#endif
sensor_all_open();
// lighten GS-LED and ALS-LED
hal_gpio_output_low(&brd_gpio_table[GPIO_LED_GS]);
hal_gpio_output_low(&brd_gpio_table[GPIO_LED_ALS]);
// set back screen black
// GUIDEMO_HideInfoWin();
// GUIDEMO_ShowControlWin();
// GUI_Exec();
GUIDEMO_DrawBk(1);
GUI_SetColor(GUI_BLACK);
GUIDEMO_DrawBk(1);
// set font
GUI_SetColor(GUI_WHITE);
GUI_SetFont(&GUI_Font16_ASCII);
GUI_DispStringAt("step", GUIDEMO_UNCLASSIFIED_OFFSET, Y_START);
GUI_DispStringAt("acc_x", GUIDEMO_UNCLASSIFIED_OFFSET, Y_START + Y_STEP * 2);
GUI_DispStringAt("acc_y", GUIDEMO_UNCLASSIFIED_OFFSET, Y_START + Y_STEP * 4);
GUI_DispStringAt("acc_z", GUIDEMO_UNCLASSIFIED_OFFSET, Y_START + Y_STEP * 6);
#if 0
GUI_DispStringAt("barometer", GUIDEMO_UNCLASSIFIED_OFFSET, Y_START + Y_STEP * 6);
GUI_DispStringAt("temperature", GUIDEMO_UNCLASSIFIED_OFFSET, Y_START + Y_STEP * 8);
GUI_DispStringAt("humidity", GUIDEMO_UNCLASSIFIED_OFFSET, Y_START + Y_STEP * 10);
#endif
GUI_DispStringAt("als", GUIDEMO_UNCLASSIFIED_OFFSET, Y_START + Y_STEP * 8);
GUI_DispStringAt("proximity", GUIDEMO_UNCLASSIFIED_OFFSET, Y_START + Y_STEP * 10);
GUI_DispStringAt("sensor data upload:", GUIDEMO_UNCLASSIFIED_OFFSET, Y_START + Y_STEP * 12);
// GUI_HWIN hWnd;
do{
// print value
// GUI_SetOrientation(GUI_SWAP_XY);
// hWnd = WM_CreateWindow(10, 10, 200, 200, WM_CF_HIDE, _cbDesktop, 0);
// HAL_Delay(1000);
// WM_DeleteWindow(hWnd);
// print value type
if (!get_acc_data(&acc_adc_data[0], &acc_adc_data[1], &acc_adc_data[2], &step)) {
acc_nkg[0] = (float)acc_adc_data[0] * 9.8 / 1024;
acc_nkg[1] = (float)acc_adc_data[1] * 9.8 / 1024;
acc_nkg[2] = (float)acc_adc_data[2] * 9.8 / 1024;
GUI_GotoXY((xSize >> 1) + GUIDEMO_UNCLASSIFIED_OFFSET, Y_START);
GUI_DispDec(step, DEC_LEN_DEF);
GUI_GotoXY((xSize >> 1) + GUIDEMO_UNCLASSIFIED_OFFSET, Y_START + Y_STEP * 2);
GUI_DispFloatFix(acc_nkg[0], 7, 3);
GUI_DispString(" N/kg");
GUI_GotoXY((xSize >> 1) + GUIDEMO_UNCLASSIFIED_OFFSET, Y_START + Y_STEP * 4);
GUI_DispFloatFix(acc_nkg[1], 7, 3);
GUI_DispString(" N/kg");
GUI_GotoXY((xSize >> 1) + GUIDEMO_UNCLASSIFIED_OFFSET, Y_START + Y_STEP * 6);
GUI_DispFloatFix(acc_nkg[2], 7, 3);
GUI_DispString(" N/kg");
}
else {
GUI_DispStringAt("unknow", (xSize >> 1) + GUIDEMO_UNCLASSIFIED_OFFSET, Y_START + Y_STEP * 2);
GUI_DispStringAt("unknow", (xSize >> 1) + GUIDEMO_UNCLASSIFIED_OFFSET, Y_START + Y_STEP * 4);
GUI_DispStringAt("unknow", (xSize >> 1) + GUIDEMO_UNCLASSIFIED_OFFSET, Y_START + Y_STEP * 6);
}
#if 0
if (!get_baro_data(&baro_data)) {
GUI_GotoXY((xSize >> 1) + GUIDEMO_UNCLASSIFIED_OFFSET, Y_START + Y_STEP * 6);
GUI_DispDec(baro_data, DEC_LEN_DEF);
}
void USART1_IRQHandler(void) // Interrupt on char recieving from USART1 (Android board)
{
unsigned char param[16];
LED_LED1_ON();
if (USART_GetITStatus(USART1, USART_IT_RXNE) != (u16)RESET)
{
USART_ClearITPendingBit(USART1, USART_IT_RXNE);
AndroidReceivedChar = USART_ReceiveData(USART1);
AndroidBuffer[AndroidBufferIndex] = AndroidReceivedChar;
AndroidBufferIndex++;
if (AndroidReceivedChar == 19) // f*****g programmer
{
AndroidBuffer[AndroidBufferIndex-1] = 0; //EOL
AndroidBufferIndex = 0;
strcpy(param, AndroidBuffer+1);
switch (AndroidBuffer[0]) {
case 'R':
if (!strcmp(param, "0")) {
GUI_DispString("Radio Mute\n");
// TODO: Radio mute
break;
}
GUI_DispString("Freq = "); GUI_DispDec(atol(param)*100000, 9); GUI_DispString("Hz\n");
SetPLL(atol(param)*100000);
break;
case 'V':
setAudioVolume(atoi(param));
GUI_DispString("Volume = "); GUI_DispDec(atoi(param), 2); GUI_DispString("\n");
break;
case 'B':
setAudioBalance(atoi(param));
GUI_DispString("Balance = "); GUI_DispDec(atoi(param), 2); GUI_DispString("\n");
break;
case 'J':
setAudioBass(atoi(param));
GUI_DispString("Bass = "); GUI_DispDec(atoi(param), 2); GUI_DispString("\n");
break;
case 'K':
setAudioTreble(atoi(param));
GUI_DispString("Treble = "); GUI_DispDec(atoi(param), 2); GUI_DispString("\n");
break;
case 'L':
setAudioRearLeftVolume(atoi(param));
GUI_DispString("Rear Left volume = "); GUI_DispDec(atoi(param), 2); GUI_DispString("\n");
break;
case 'X':
setAudioRearRightVolume(atoi(param));
GUI_DispString("Rear Right volume = "); GUI_DispDec(atoi(param), 2); GUI_DispString("\n");
break;
case 'M':
setAudioMute(atoi(param));
GUI_DispString("Audio mute = "); GUI_DispDec(atoi(param), 2); GUI_DispString("\n");
break;
case 'S':
setAudioSource(atoi(param));
GUI_DispString("Audio source = "); GUI_DispDec(atoi(param), 2); GUI_DispString("\n");
break;
default:
break;
}
}
}
LED_LED1_OFF();
}
