114 lines
4.6 KiB
C
114 lines
4.6 KiB
C
#ifndef __BSP_XPT2046_LCD_H
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#define __BSP_XPT2046_LCD_H
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#include "stm32f10x.h"
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/******************************* XPT2046 뇰층팁櫓뙤多신땍屢 ***************************/
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#define macXPT2046_EXTI_GPIO_CLK RCC_APB2Periph_GPIOF
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#define macXPT2046_EXTI_GPIO_PORT GPIOF
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#define macXPT2046_EXTI_GPIO_PIN GPIO_Pin_9
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#define macXPT2046_EXTI_SOURCE_PORT GPIO_PortSourceGPIOF
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#define macXPT2046_EXTI_SOURCE_PIN GPIO_PinSource9
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#define macXPT2046_EXTI_LINE EXTI_Line9
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#define macXPT2046_EXTI_IRQ EXTI9_5_IRQn
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#define macXPT2046_EXTI_INT_FUNCTION EXTI9_5_IRQHandler
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#define macXPT2046_EXTI_ActiveLevel 0
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#define macXPT2046_EXTI_Read() GPIO_ReadInputDataBit ( macXPT2046_EXTI_GPIO_PORT, macXPT2046_EXTI_GPIO_PIN )
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/******************************* XPT2046 뇰층팁친콰SPI多신땍屢 ***************************/
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#define macXPT2046_SPI_GPIO_CLK RCC_APB2Periph_GPIOF| RCC_APB2Periph_GPIOG
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#define macXPT2046_SPI_CS_PIN GPIO_Pin_10
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#define macXPT2046_SPI_CS_PORT GPIOF
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#define macXPT2046_SPI_CLK_PIN GPIO_Pin_7
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#define macXPT2046_SPI_CLK_PORT GPIOG
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#define macXPT2046_SPI_MOSI_PIN GPIO_Pin_11
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#define macXPT2046_SPI_MOSI_PORT GPIOF
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#define macXPT2046_SPI_MF103-寧켓諒_PIN GPIO_Pin_6
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#define macXPT2046_SPI_MF103-寧켓諒_PORT GPIOF
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#define macXPT2046_CS_ENABLE() GPIO_SetBits ( macXPT2046_SPI_CS_PORT, macXPT2046_SPI_CS_PIN )
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#define macXPT2046_CS_DISABLE() GPIO_ResetBits ( macXPT2046_SPI_CS_PORT, macXPT2046_SPI_CS_PIN )
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#define macXPT2046_CLK_HIGH() GPIO_SetBits ( macXPT2046_SPI_CLK_PORT, macXPT2046_SPI_CLK_PIN )
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#define macXPT2046_CLK_LOW() GPIO_ResetBits ( macXPT2046_SPI_CLK_PORT, macXPT2046_SPI_CLK_PIN )
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#define macXPT2046_MOSI_1() GPIO_SetBits ( macXPT2046_SPI_MOSI_PORT, macXPT2046_SPI_MOSI_PIN )
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#define macXPT2046_MOSI_0() GPIO_ResetBits ( macXPT2046_SPI_MOSI_PORT, macXPT2046_SPI_MOSI_PIN )
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#define macXPT2046_MF103-寧켓諒() GPIO_ReadInputDataBit ( macXPT2046_SPI_MF103-寧켓諒_PORT, macXPT2046_SPI_MF103-寧켓諒_PIN )
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/******************************* XPT2046 뇰층팁꽝鑒땍屢 ***************************/
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#define macXPT2046_Coordinate_GramScan 2 //朞嶝 XPT2046 뇰층팁돨麟깃宮뚤黨부蘆<EBB680>췄렘蕨
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#define macXPT2046_THRESHOLD_CalDiff 2 //叫硫뇰층팁珂뇰층麟깃돨AD令宮뀌쳔掘
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#define macXPT2046_CHANNEL_X 0x90 //繫돛Y+돨朞嶝왠齡俚
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#define macXPT2046_CHANNEL_Y 0xd0 //繫돛X+돨朞嶝왠齡俚
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/******************************* <20>츠 XPT2046 宮밑돨鑒앴잚謹 ***************************/
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typedef struct //捻쑨麟깃써뭐竟
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{
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uint16_t x;
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uint16_t y;
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} strType_XPT2046_Coordinate;
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typedef struct //叫硫凜綾써뭐竟
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{
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long double An, //鬧:sizeof(long double) = 8
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Bn,
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Cn,
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Dn,
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En,
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Fn,
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Divider;
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} strType_XPT2046_Calibration;
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typedef struct //叫硫溝鑒써뭐竟（離老賈痰）
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{
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long double dX_X,
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dX_Y,
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dX,
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dY_X,
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dY_Y,
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dY;
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} strType_XPT2046_TouchPara;
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/******************************* <20>츠 XPT2046 宮밑돨棍꼬홍애긴좆 ***************************/
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extern volatile uint8_t ucXPT2046_TouchFlag;
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extern strType_XPT2046_TouchPara strXPT2046_TouchPara;
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/******************************** XPT2046 뇰층팁변鑒<EBB380>츠 **********************************/
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void XPT2046_Init ( void );
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uint8_t XPT2046_Touch_Calibrate ( void );
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uint8_t XPT2046_Get_TouchedPoint ( strType_XPT2046_Coordinate * displayPtr, strType_XPT2046_TouchPara * para );
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#endif /* __BSP_TOUCH_H */
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