int main(void) {
volatile unsigned int initFlg = 1;
platformInit();
static char buf[512];
static char fmmirrorbuf[512];
for(int i=0;i < sizeof buf; i++){
buf[i] = i;
}
////////////////////////////////////////////
//dmtimerInitForMatch(MODULE_ID_TIMER3,0xffffffff-0x7ffffff,(0xffffffff-0x7ffffff/2),DMTIMER_FLAG_INTENABLE_MATCH);
//////////////////////////////////////////////////////
/* spiFmromInit(fmmirrorbuf, sizeof fmmirrorbuf);
spiFmromRead(0, buf, 1);
spiFmromWren();
delay(500);
spiFmromWrite(0, buf, sizeof buf);
delay(500);
spiFmromRead(0, buf, sizeof buf);
while (1);*/
moduleEnable(MODULE_ID_GPIO0);
LCDRasterStart(); //lcd
LCDBackLightON();
MMCSDP_CtrlInfoInit(&mmcsdctr[0], MODULE_ID_MMCSD0, 48000000, MMCSD_BUSWIDTH_4BIT, 0,
&card0, NULL, NULL, NULL);
MMCSDP_CtrlInit(&mmcsdctr[0]);
MMCSDP_CardInit(&mmcsdctr[0], MMCSD_CARD_AUTO);
TouchCalibrate(0);
static FATFS inandfs;
f_mount(0, &inandfs);
initFont(FONT_LOAD_ADDR);
drawText();
}
int WINAPI WinMain( HINSTANCE hInstance,
HINSTANCE hPrevInstance,
LPTSTR lpCmdLine,
int nCmdShow)
{
TouchCalibrate();
return 0;
}
static void TouchScreenInit(void)
{
unsigned int i = 0;
TSCADCModuleClkConfig();
TSCADCPinMuxSetUp();
/* configures ADC to 3Mhz */
TSCADCConfigureAFEClock(TSC_ADC_INSTANCE, 24000000, 3000000);
SetUPTSADCControl();
/* Disable Write Protection of Step Configuration regs*/
TSCADCStepConfigProtectionDisable(TSC_ADC_INSTANCE);
/* Touch Screen detection Configuration*/
IdleStepConfig();
/* Configure the Charge step */
TSchargeStepConfig();
for(i = 0; i < SAMPLES; i++)
{
StepConfigX(i);
TSCADCTSStepOpenDelayConfig(TSC_ADC_INSTANCE, i, 0x98);
}
for(i = SAMPLES; i < (2 * SAMPLES); i++)
{
StepConfigY(i);
TSCADCTSStepOpenDelayConfig(TSC_ADC_INSTANCE, i, 0x98);
}
/* Configure FIFO */
FIFOConfigure();
/* Enable the FIFO Threshold interrupt */
TSCADCEventInterruptEnable(TSC_ADC_INSTANCE, TSCADC_FIFO1_THRESHOLD_INT);
/* Enable the Touchscreen module */
TSModuleEnable();
/* Enable the steps */
StepEnable();
/* Calibrate the touch Screen */
TouchCalibrate();
/* Software is ready to measure the Touch Position */
ReadTouchScreenPress();
}
/*#####################################################*/
bool board_init()
{
core_init();
timer_init();
RtcInit();
/*-----------------------------------------------------*/
/* Set up the Uart 0 like debug interface with RxBuff = 256, TxBuff = 256, 115200b/s*/
Uart[0] = new_(new_uart);
Uart[0]->TxPin = Uart0_Tx_PinMux_E16;
Uart[0]->RxPin = Uart0_Rx_PinMux_E15;
Uart[0]->BaudRate = 115200;
Uart[0]->RxBuffSize = 256;
Uart[0]->TxBuffSize = 256;
Uart[0]->rxFifoTrigLevel = 1;
Uart[0]->txFifoTrigLevel = 1;
Uart[0]->UartNr = 0;
uart_open(Uart[0]);
DebugCom = Uart[0];
/*-----------------------------------------------------*/
LED[0] = gpio_assign(1, 21, GPIO_DIR_OUTPUT, false);
LED[1] = gpio_assign(1, 22, GPIO_DIR_OUTPUT, false);
LED[2] = gpio_assign(1, 23, GPIO_DIR_OUTPUT, false);
LED[3] = gpio_assign(1, 24, GPIO_DIR_OUTPUT, false);
/*-----------------------------------------------------*/
/* Display board message*/
#if defined(BOARD_MESSAGE)
UARTprintf(DebugCom, "Use %s Board.\n\r", BOARD_MESSAGE);
#endif
/*-----------------------------------------------------*/
/* Set up the Twi 0 to communicate with PMIC and the Onboard serial EEprom memory */
UARTPuts(DebugCom, "Setup TWI 0 with RxBuff = 258, TxBuff = 258....." , -1);
TWI[0] = new_(new_twi);
TWI[0]->SdaPin = Twi0_Sda_PinMux_C17;
TWI[0]->SclPin = Twi0_Scl_PinMux_C16;
TWI[0]->BaudRate = 100000;
TWI[0]->TwiNr = 0;
TWI[0]->Priority = 0;
TWI[0]->UseInterrupt = TRUE;
TWI[0]->RxBuffSize = 258;
TWI[0]->TxBuffSize = 258;
twi_open(TWI[0]);
UARTPuts(DebugCom, "OK.\n\r" , -1);
/*-----------------------------------------------------*/
if(!is_beaglebone()) return false;
/*-----------------------------------------------------*/
/* Set up the Twi 1 to communicate with PMIC and the Onboard serial EEprom memory */
UARTPuts(DebugCom, "Setup TWI 1 with RxBuff = 258, TxBuff = 258....." , -1);
TWI[1] = new_(new_twi);
TWI[1]->SdaPin = Twi1_Sda_PinMux_B16;
TWI[1]->SclPin = Twi1_Scl_PinMux_A16;
TWI[1]->BaudRate = 100000;
TWI[1]->TwiNr = 1;
TWI[1]->Priority = 0;
TWI[1]->UseInterrupt = TRUE;
TWI[1]->RxBuffSize = 258;
TWI[1]->TxBuffSize = 258;
twi_open(TWI[1]);
UARTPuts(DebugCom, "OK.\n\r" , -1);
/*-----------------------------------------------------*/
/* Set up the Twi 2 to communicate with PMIC and the Onboard serial EEprom memory */
UARTPuts(DebugCom, "Setup TWI 2 with RxBuff = 258, TxBuff = 258....." , -1);
TWI[2] = new_(new_twi);
TWI[2]->SdaPin = Twi2_Sda_PinMux_D18;
TWI[2]->SclPin = Twi2_Scl_PinMux_D17;
TWI[2]->BaudRate = 100000;
TWI[2]->TwiNr = 2;
TWI[2]->Priority = 0;
TWI[2]->UseInterrupt = TRUE;
TWI[2]->RxBuffSize = 258;
TWI[2]->TxBuffSize = 258;
twi_open(TWI[2]);
UARTPuts(DebugCom, "OK.\n\r" , -1);
/*-----------------------------------------------------*/
beaglebone_detect_extension_boards();
/*-----------------------------------------------------*/
#if USE_ADXL345
ADXL345_1 = new_(new_adxl345);
ADXL345_1->MasterSlaveAddr = ADXL345_SLAVE_ADDR_ALT_0;
ADXL345_1->TwiStruct = TWI[2];
ADXL345_1->Calibration_X = -14;
ADXL345_1->Calibration_Y = 11;
ADXL345_1->Calibration_Z = 24;
ADXL345_1->FilterBuffSize = 4;
if(adxl345_init(ADXL345_1))
{
UARTPuts(DebugCom, "ADXL345 detected on TWI2.\n\r" , -1);
}
else
{
if(ADXL345_1) free(ADXL345_1);
UARTPuts(DebugCom, "ADXL345 not detected.\n\r" , -1);
}
#endif
/*-----------------------------------------------------*/
UARTPuts(DebugCom, "Init MMCSD0 .......", -1);
sdCtrl[0].SdNr = 0;
mmcsd_init(&sdCtrl[0], 0, 6, LED[0]);
UARTPuts(DebugCom, "OK.\n\r", -1);
mmcsd_idle(&sdCtrl[0]);
/*-----------------------------------------------------*/
eMMC_Res = gpio_assign(1, 20, GPIO_DIR_OUTPUT, false);
gpio_out(eMMC_Res, 0);
Sysdelay(10);
gpio_out(eMMC_Res, 1);
UARTPuts(DebugCom, "Init MMCSD1 .......", -1);
sdCtrl[1].SdNr = 1;
mmcsd_init(&sdCtrl[1], -1, -1, LED[0]);
UARTPuts(DebugCom, "OK.\n\r", -1);
mmcsd_idle(&sdCtrl[1]);
/*-----------------------------------------------------*/
#ifdef usb_1_msc
UARTPuts(DebugCom, "Init USBMSC1 Host.......", -1);
usb_msc_host_init(1, LED[2]);
UARTPuts(DebugCom, "OK.\n\r", -1);
usb_msc_host_idle(1);
#elif defined( usb_1_mouse ) && !defined( touch )
/*-----------------------------------------------------*/
UARTPuts(DebugCom, "Init USBMOUSE1 Host.......", -1);
usb_mouse_host_init(1);
UARTPuts(DebugCom, "OK.\n\r", -1);
#endif
/*-----------------------------------------------------*/
#if defined( usb_0_dev_msc ) && defined ( BridgeUsbDev0ToMmcSd0)
UARTPuts(DebugCom, "Bridge USBMSC0 Dev for MMCSD0 Interface.......", -1);
drv_rw_func.DriveStruct = &sdCtrl[0];
drv_rw_func.drv_ioctl_func = mmcsd_ioctl;
drv_rw_func.drv_r_func = mmcsd_read;
drv_rw_func.drv_w_func = mmcsd_write;
usb_msc_dev_init(0);
UARTPuts(DebugCom, "OK.\n\r", -1);
/*-----------------------------------------------------*/
#elif defined( usb_0_dev_msc ) && defined ( BridgeUsbDev0ToMmcSd1)
UARTPuts(DebugCom, "Bridge USBMSC0 Dev for MMCSD1 Interface.......", -1);
drv_rw_func.DriveStruct = &sdCtrl[1];
drv_rw_func.drv_ioctl_func = mmcsd_ioctl;
drv_rw_func.drv_r_func = mmcsd_read;
drv_rw_func.drv_w_func = mmcsd_write;
usb_msc_dev_init(0);
UARTPuts(DebugCom, "OK.\n\r", -1);
/*-----------------------------------------------------*/
#elif defined( usb_0_dev_msc ) && defined ( BridgeUsbDev0ToUsbHost1) && defined(usb_1_msc) && !defined(usb_1_mouse)
extern unsigned int g_ulMSCInstance0Usb1;//UsbMsc driver
UARTPuts(DebugCom, "Bridge USBMSC0 Dev for USBMSC1Host Interface.......", -1);
drv_rw_func.DriveStruct = (void *)g_ulMSCInstance0Usb1;
drv_rw_func.drv_ioctl_func = usb_msc_host_ioctl;
drv_rw_func.drv_r_func = usb_msc_host_read;
drv_rw_func.drv_w_func = usb_msc_host_write;
usb_msc_dev_init(0);
UARTPuts(DebugCom, "OK.\n\r", -1);
#endif
/*-----------------------------------------------------*/
#ifdef lcd
TouchScreen = new_(new_touchscreen);
TouchScreen->TwiStruct = TWI[1];
#endif
bool LCD3_Cape_Detected = false;
if(Board1ConfigData) if(!memcmp(Board1ConfigData + 4, "A0BeagleBone LCD3 CAPE", 22)) LCD3_Cape_Detected = true;
if(Board2ConfigData) if(!memcmp(Board2ConfigData + 4, "A0BeagleBone LCD3 CAPE", 22)) LCD3_Cape_Detected = true;
if(Board3ConfigData) if(!memcmp(Board3ConfigData + 4, "A0BeagleBone LCD3 CAPE", 22)) LCD3_Cape_Detected = true;
if(Board4ConfigData) if(!memcmp(Board4ConfigData + 4, "A0BeagleBone LCD3 CAPE", 22)) LCD3_Cape_Detected = true;
if(LCD3_Cape_Detected)
{
/*-----------------------------------------------------*/
HARDBTN[0] = gpio_assign(1, 16, GPIO_DIR_INPUT, false);
HARDBTN[1] = gpio_assign(1, 17, GPIO_DIR_INPUT, false);
HARDBTN[2] = gpio_assign(3, 19, GPIO_DIR_INPUT, false);
HARDBTN[3] = gpio_assign(1, 28, GPIO_DIR_INPUT, false);
HARDBTN[4] = gpio_assign(0, 7, GPIO_DIR_INPUT, false);
/*-----------------------------------------------------*/
LED[4] = gpio_assign(1, 28, GPIO_DIR_OUTPUT, false);
LED[5] = gpio_assign(1, 18, GPIO_DIR_OUTPUT, false);
/*-----------------------------------------------------*/
#ifdef lcd
ScreenBuff = new_(new_screen);
ScreenBuff->raster_timings = &lcd_S035Q01_beaglebone_exp;
ScreenBuff->BackLightLevel = 60;
ScreenBuff->PmicTwiModuleStruct = TWI[0];
screen_init(ScreenBuff);
UARTprintf(DebugCom, "LCD display initialize successful for %dx%d resolution, %d Bit bus.\n\r" , ScreenBuff->raster_timings->X, ScreenBuff->raster_timings->Y, ScreenBuff->raster_timings->bus_size);
TouchScreen->screen_max_x = (double)ScreenBuff->raster_timings->X;
TouchScreen->screen_max_y = (double)ScreenBuff->raster_timings->Y;
TouchScreen->pDisplay = ScreenBuff;
InitTouchScreen(TouchScreen);
UARTPuts(DebugCom, "Init calibration of LCD resistive touch screen....." , -1);
TouchCalibrate(TouchScreen, ScreenBuff);
UARTPuts(DebugCom, "OK.\n\r" , -1);
put_rectangle(ScreenBuff, 0, 0, ScreenBuff->raster_timings->X, ScreenBuff->raster_timings->Y, true, controls_color.Scren);
box_cache_clean(ScreenBuff, 0, 0, ScreenBuff->raster_timings->X, ScreenBuff->raster_timings->Y);
#endif
}
else
{
#ifdef lcd
if(ft5x06_init(TouchScreen, 0, 30))
{
UARTPuts(DebugCom, "Capacitive touch screen detected and set up successful.\n\r" , -1);
#endif
UARTPuts(DebugCom, "I suppose that is BeagleBone Multimedia cape from Chipsee.\n\r" , -1);
/*-----------------------------------------------------*/
HARDBTN[0] = gpio_assign(1, 19, GPIO_DIR_INPUT, false);
HARDBTN[1] = gpio_assign(1, 16, GPIO_DIR_INPUT, false);
HARDBTN[2] = gpio_assign(1, 17, GPIO_DIR_INPUT, false);
HARDBTN[3] = gpio_assign(0, 7, GPIO_DIR_INPUT, false);
//HARDBTN[4] = gpio_assign(1, 3, GPIO_DIR_INPUT, false); If you use BBB this pin is used by the DAT3 of eMMC onboard memory(if you want to use this pin you will use the eMMC in 1 bit data bus mode).
/*-----------------------------------------------------*/
#ifdef lcd
ScreenBuff = new_(new_screen);
ScreenBuff->raster_timings = &lcd_AT070TN92_beaglebone_exp;
ScreenBuff->BackLightPort = 1;
ScreenBuff->BackLightPin = 18;
screen_init(ScreenBuff);
TouchScreen->screen_max_x = ScreenBuff->raster_timings->X;
TouchScreen->screen_max_y = ScreenBuff->raster_timings->Y;
TouchScreen->pDisplay = ScreenBuff;
UARTprintf(DebugCom, "LCD display initialize successful for %dx%d resolution, %d Bit bus.\n\r" , ScreenBuff->raster_timings->X, ScreenBuff->raster_timings->Y, ScreenBuff->raster_timings->bus_size);
put_rectangle(ScreenBuff, 0, 0, ScreenBuff->raster_timings->X, ScreenBuff->raster_timings->Y, true, controls_color.Scren);
box_cache_clean(ScreenBuff, 0, 0, ScreenBuff->raster_timings->X, ScreenBuff->raster_timings->Y);
backlight_on(ScreenBuff);
}
else
{
//UARTPuts(DebugCom, "No display detected.\n\r" , -1);
//free_touchscreen(TouchScreen);
UARTPuts(DebugCom, "I suppose that is BeagleBone Multimedia cape from Chipsee.\n\r" , -1);
/*-----------------------------------------------------*/
HARDBTN[0] = gpio_assign(1, 19, GPIO_DIR_INPUT, false);
HARDBTN[1] = gpio_assign(1, 16, GPIO_DIR_INPUT, false);
HARDBTN[2] = gpio_assign(1, 17, GPIO_DIR_INPUT, false);
HARDBTN[3] = gpio_assign(0, 7, GPIO_DIR_INPUT, false);
//HARDBTN[4] = gpio_assign(1, 3, GPIO_DIR_INPUT, false);
/*-----------------------------------------------------*/
ScreenBuff = new_(new_screen);
ScreenBuff->raster_timings = &HDMI_DISPLAY_MODE_STRUCT;
ScreenBuff->BackLightPort = 1;
ScreenBuff->BackLightPin = 18;
screen_init(ScreenBuff);
#ifdef touch
TouchScreen->screen_max_x = ScreenBuff->raster_timings->X;
TouchScreen->screen_max_y = ScreenBuff->raster_timings->Y;
TouchScreen->pDisplay = ScreenBuff;
InitTouchScreen(TouchScreen);
UARTPuts(DebugCom, "Init calibration of LCD resistive touch screen....." , -1);
TouchCalibrate(TouchScreen, ScreenBuff);
UARTPuts(DebugCom, "OK.\n\r" , -1);
#endif
UARTprintf(DebugCom, "LCD display initialize successful for %dx%d resolution, %d Bit bus.\n\r" , ScreenBuff->raster_timings->X, ScreenBuff->raster_timings->Y, ScreenBuff->raster_timings->bus_size);
put_rectangle(ScreenBuff, 0, 0, ScreenBuff->raster_timings->X, ScreenBuff->raster_timings->Y, true, controls_color.Scren);
box_cache_clean(ScreenBuff, 0, 0, ScreenBuff->raster_timings->X, ScreenBuff->raster_timings->Y);
backlight_on(ScreenBuff);
}
#endif
}
return true;
}