86 lines
2.2 KiB
C
86 lines
2.2 KiB
C
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/*
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* This file is subject to the terms of the GFX License. If a copy of
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* the license was not distributed with this file, you can obtain one at:
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*
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* http://ugfx.org/license.html
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*/
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#ifndef _GINPUT_LLD_MOUSE_BOARD_H
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#define _GINPUT_LLD_MOUSE_BOARD_H
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#include "tm_stm32_i2c.h"
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#include "stm32469i_discovery_ts.h"
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#include "ft6x06.h"
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// Resolution and Accuracy Settings
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#define GMOUSE_FT6x06_PEN_CALIBRATE_ERROR 8
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#define GMOUSE_FT6x06_PEN_CLICK_ERROR 6
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#define GMOUSE_FT6x06_PEN_MOVE_ERROR 4
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#define GMOUSE_FT6x06_FINGER_CALIBRATE_ERROR 14
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#define GMOUSE_FT6x06_FINGER_CLICK_ERROR 18
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#define GMOUSE_FT6x06_FINGER_MOVE_ERROR 14
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// How much extra data to allocate at the end of the GMouse structure for the board's use
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#define GMOUSE_FT6x06_BOARD_DATA_SIZE 0
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// Set this to TRUE if you want self-calibration.
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// NOTE: This is not as accurate as real calibration.
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// It requires the orientation of the touch panel to match the display.
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// It requires the active area of the touch panel to exactly match the display size.
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//#define GMOUSE_FT6x06_SELF_CALIBRATE TRUE
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#define FT6x06_SLAVE_ADDR 0x54
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static bool_t init_board(GMouse* m, unsigned driverinstance) {
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(void)m;
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TS_StateTypeDef ts_state;
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return TS_OK == BSP_TS_Init(BSP_LCD_GetXSize(), BSP_LCD_GetYSize());
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}
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#define aquire_bus(m)
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#define release_bus(m);
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static void write_reg(GMouse* m, uint8_t reg, uint8_t val) {
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(void)m;
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//TM_I2C_Write(I2C1, FT6x06_SLAVE_ADDR, reg, val);
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}
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static uint8_t read_byte(GMouse* m, uint8_t reg) {
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(void)m;
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/*uint8_t data;
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TM_I2C_Read(I2C1, FT6x06_SLAVE_ADDR, reg, &data);
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return data;*/
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TS_StateTypeDef ts_state;
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if(reg == FT6x06_TOUCH_POINTS){
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if (TS_OK != BSP_TS_GetState(&ts_state))
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{
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return FALSE;
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}
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return ts_state.touchDetected;
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}
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}
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static uint16_t read_word(GMouse* m, uint8_t reg) {
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(void)m;
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/*uint8_t data[2];
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TM_I2C_ReadMulti(I2C1, FT6x06_SLAVE_ADDR, reg, data, 2);
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return (data[1]<<8 | data[0]);*/
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TS_StateTypeDef ts_state;
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if (TS_OK == BSP_TS_GetState(&ts_state))
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{
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if(reg == FT6x06_TOUCH1_XH){
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return (coord_t)ts_state.touchX[0];
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}else if(reg == FT6x06_TOUCH1_YH){
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return (coord_t)ts_state.touchY[0];
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}
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}
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}
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#endif /* _GINPUT_LLD_MOUSE_BOARD_H */
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