/*********************************************************************
*
* LCD_X_DisplayDriver
*
* Function description:
* This function is called by the display driver for several purposes.
* To support the according task the routine needs to be adapted to
* the display controller. Please note that the commands marked with
* 'optional' are not cogently required and should only be adapted if
* the display controller supports these features.
*
* Parameter:
* LayerIndex - Index of layer to be configured
* Cmd - Please refer to the details in the switch statement below
* pData - Pointer to a LCD_X_DATA structure
*
* Return Value:
* < -1 - Error
* -1 - Command not handled
* 0 - Ok
*/
int LCD_X_DisplayDriver(unsigned LayerIndex, unsigned Cmd, void * pData)
{
int r;
(void) LayerIndex;
(void) pData;
switch (Cmd)
{
case LCD_X_INITCONTROLLER:
{
//
// Called during the initialization process in order to set up the
// display controller and put it into operation. If the display
// controller is not initialized by any external routine this needs
// to be adapted by the customer...
//
// ...
/* initialize the ili9320 drive */
ili9320_init();
return 0;
}
default:
r = -1;
}
return r;
}
int DoILI9320(int argc, char * const argv[])
{
uint32_t i;
ili9320_init();
ili9320_clear(RED);
return 0;
}
int main(void)
{
uint8_t i;
DelayInit();
GPIO_QuickInit(HW_GPIOE, 6, kGPIO_Mode_OPP);
UART_QuickInit(UART0_RX_PD06_TX_PD07, 115200);
printf("flexbus lcd test\r\n");
ili9320_init();
printf("controller id:0x%X\r\n", ili9320_get_id());
while(1)
{
i++; i%= ARRAY_SIZE(ColorTable);
ili9320_clear(ColorTable[i]);
GPIO_ToggleBit(HW_GPIOE, 6);
DelayMs(500);
}
}
int main(void)
{
DelayInit();
GPIO_QuickInit(HW_GPIOE, 6, kGPIO_Mode_OPP);
UART_QuickInit(UART0_RX_PD06_TX_PD07, 115200);
printf("OV7620 test\r\n");
ili9320_init();
SRAM_Init();
/* 摄像头速度非常快 把FLexbus 总线速度调到最高 */
SIM->CLKDIV1 &= ~SIM_CLKDIV1_OUTDIV3_MASK;
SIM->CLKDIV1 |= SIM_CLKDIV1_OUTDIV3(0);
OV7620_Init();
SCCB_Init();
while(1)
{
GPIO_ToggleBit(HW_GPIOE, 6);
DelayMs(500);
}
}
static rt_err_t rt_lcd_init (rt_device_t dev)
{
return ili9320_init();
}
void GUI_DriverInit(void)
{
ili9320_init();
}
