diff options
| -rw-r--r-- | drivers/ginput/touch/XPT2046/ginput_lld.mk | 5 | ||||
| -rw-r--r-- | drivers/ginput/touch/XPT2046/ginput_lld_mouse.c | 143 | ||||
| -rw-r--r-- | drivers/ginput/touch/XPT2046/ginput_lld_mouse_board_example.h | 89 | ||||
| -rw-r--r-- | drivers/ginput/touch/XPT2046/ginput_lld_mouse_board_firebull_stm32f103.h | 104 | ||||
| -rw-r--r-- | drivers/ginput/touch/XPT2046/ginput_lld_mouse_config.h | 43 | ||||
| -rw-r--r-- | drivers/ginput/touch/XPT2046/readme.txt | 9 | ||||
| -rw-r--r-- | releases.txt | 1 |
7 files changed, 1 insertions, 393 deletions
diff --git a/drivers/ginput/touch/XPT2046/ginput_lld.mk b/drivers/ginput/touch/XPT2046/ginput_lld.mk deleted file mode 100644 index 02043157..00000000 --- a/drivers/ginput/touch/XPT2046/ginput_lld.mk +++ /dev/null @@ -1,5 +0,0 @@ -# List the required driver.
-GFXSRC += $(GFXLIB)/drivers/ginput/touch/XPT2046/ginput_lld_mouse.c
-
-# Required include directories
-GFXINC += $(GFXLIB)/drivers/ginput/touch/XPT2046
diff --git a/drivers/ginput/touch/XPT2046/ginput_lld_mouse.c b/drivers/ginput/touch/XPT2046/ginput_lld_mouse.c deleted file mode 100644 index 57af5469..00000000 --- a/drivers/ginput/touch/XPT2046/ginput_lld_mouse.c +++ /dev/null @@ -1,143 +0,0 @@ -/*
- ChibiOS/GFX - Copyright (C) 2012
- Joel Bodenmann aka Tectu <joel@unormal.org>
-
- This file is part of ChibiOS/GFX.
-
- ChibiOS/GFX is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- ChibiOS/GFX is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-/**
- * @file drivers/ginput/touch/XPT2046/ginput_lld_mouse.c
- * @brief GINPUT Touch low level driver source for the XPT2046.
- *
- * @defgroup Mouse
- * @ingroup GINPUT
- *
- * @{
- */
-
-#include "ch.h"
-#include "hal.h"
-#include "gfx.h"
-
-#if (GFX_USE_GINPUT && GINPUT_NEED_MOUSE) /*|| defined(__DOXYGEN__)*/
-
-#include "ginput/lld/mouse.h"
-
-#if defined(GINPUT_MOUSE_USE_CUSTOM_BOARD) && GINPUT_MOUSE_USE_CUSTOM_BOARD
- #include "ginput_lld_mouse_board.h"
-#elif defined(BOARD_FIREBULL_STM32_F103)
- #include "ginput_lld_mouse_board_firebull_stm32f103.h"
-#else
- #include "ginput_lld_mouse_board_example.h"
-#endif
-
-static uint16_t sampleBuf[7];
-static coord_t lastx, lasty;
-
-/**
- * @brief 7-point median filtering code for touch samples
- *
- * @note This is an internally used routine only.
- *
- * @notapi
- */
-static void filter(void) {
- uint16_t temp;
- int i,j;
-
- for(i = 0; i < 4; i++) {
- for(j = i; j < 7; j++) {
- if(sampleBuf[i] > sampleBuf[j]) {
- /* Swap the values */
- temp = sampleBuf[i];
- sampleBuf[i] = sampleBuf[j];
- sampleBuf[j] = temp;
- }
- }
- }
-}
-
-/**
- * @brief Initialise the mouse/touch.
- *
- * @notapi
- */
-void ginput_lld_mouse_init(void) {
- init_board();
-}
-
-/**
- * @brief Read the mouse/touch position.
- *
- * @param[in] pt A pointer to the structure to fill
- *
- * @note For drivers that don't support returning a position
- * when the touch is up (most touch devices), it should
- * return the previous position with the new Z value.
- * The z value is the pressure for those touch devices
- * that support it (-100 to 100 where > 0 is touched)
- * or, 0 or 100 for those drivers that don't.
- *
- * @notapi
- */
-void ginput_lld_mouse_get_reading(MouseReading *pt) {
- uint16_t i;
-
- // If touch-off return the previous results
- if (!getpin_pressed()) {
- pt->x = lastx;
- pt->y = lasty;
- pt->z = 0;
- pt->buttons = 0;
- return;
- }
-
- // Read the port to get the touch settings
- aquire_bus();
-
- /* Get the X value
- * Discard the first conversion - very noisy and keep the ADC on hereafter
- * till we are done with the sampling. Note that PENIRQ is disabled while reading.
- * Finally switch on PENIRQ once again - perform a dummy read.
- * Once we have the readings, find the medium using our filter function
- */
- read_value(0xD1);
- for(i = 0; i < 7; i++)
- sampleBuf[i] = read_value(0xD1);
- read_value(0xD0);
- filter();
- lastx = (coord_t)sampleBuf[3];
-
- /* Get the Y value using the same process as above */
- read_value(0x91);
- for(i = 0; i < 7; i++)
- sampleBuf[i] = read_value(0x91);
- read_value(0x90);
- filter();
- lasty = (coord_t)sampleBuf[3];
-
- // Release the bus
- release_bus();
-
- // Return the results
- pt->x = lastx;
- pt->y = lasty;
- pt->z = 100;
- pt->buttons = GINPUT_TOUCH_PRESSED;
-}
-
-#endif /* GFX_USE_GINPUT && GINPUT_NEED_MOUSE */
-/** @} */
diff --git a/drivers/ginput/touch/XPT2046/ginput_lld_mouse_board_example.h b/drivers/ginput/touch/XPT2046/ginput_lld_mouse_board_example.h deleted file mode 100644 index aa32b8af..00000000 --- a/drivers/ginput/touch/XPT2046/ginput_lld_mouse_board_example.h +++ /dev/null @@ -1,89 +0,0 @@ -/*
- ChibiOS/GFX - Copyright (C) 2012
- Joel Bodenmann aka Tectu <joel@unormal.org>
-
- This file is part of ChibiOS/GFX.
-
- ChibiOS/GFX is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- ChibiOS/GFX is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-/**
- * @file drivers/ginput/touch/XPT2046/ginput_lld_mouse_board_example.h
- * @brief GINPUT Touch low level driver source for the XPT2046 on the example board.
- *
- * @defgroup Mouse
- * @ingroup GINPUT
- *
- * @{
- */
-
-#ifndef _GINPUT_LLD_MOUSE_BOARD_H
-#define _GINPUT_LLD_MOUSE_BOARD_H
-
-/**
- * @brief Initialise the board for the touch.
- *
- * @notapi
- */
-static __inline void init_board(void) {
- /* Code here */
- #error "ginputXPT2046: You must supply a definition for init_board for your board"
-}
-
-/**
- * @brief Check whether the surface is currently touched
- * @return TRUE if the surface is currently touched
- *
- * @notapi
- */
-static __inline bool_t getpin_pressed(void) {
- /* Code here */
- #error "ginputXPT2046: You must supply a definition for getpin_pressed for your board"
-}
-
-/**
- * @brief Aquire the bus ready for readings
- *
- * @notapi
- */
-static __inline void aquire_bus(void) {
- /* Code here */
- #error "ginputXPT2046: You must supply a definition for aquire_bus for your board"
-}
-
-/**
- * @brief Release the bus after readings
- *
- * @notapi
- */
-static __inline void release_bus(void) {
- /* Code here */
- #error "ginputXPT2046: You must supply a definition for release_bus for your board"
-}
-
-/**
- * @brief Read a value from touch controller
- * @return The value read from the controller
- *
- * params[in] port The controller port to read.
- *
- * @notapi
- */
-static __inline uint16_t read_value(uint16_t port) {
- /* Code here */
- #error "ginputXPT2046: You must supply a definition for read_value for your board"
-}
-
-#endif /* _GINPUT_LLD_MOUSE_BOARD_H */
-/** @} */
diff --git a/drivers/ginput/touch/XPT2046/ginput_lld_mouse_board_firebull_stm32f103.h b/drivers/ginput/touch/XPT2046/ginput_lld_mouse_board_firebull_stm32f103.h deleted file mode 100644 index a6f772eb..00000000 --- a/drivers/ginput/touch/XPT2046/ginput_lld_mouse_board_firebull_stm32f103.h +++ /dev/null @@ -1,104 +0,0 @@ -/*
- ChibiOS/GFX - Copyright (C) 2012
- Joel Bodenmann aka Tectu <joel@unormal.org>
-
- This file is part of ChibiOS/GFX.
-
- ChibiOS/GFX is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- ChibiOS/GFX is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-/**
- * @file drivers/ginput/touch/XPT2046/ginput_lld_mouse_board_example.h
- * @brief GINPUT Touch low level driver source for the XPT2046 on the example board.
- *
- * @defgroup Mouse
- * @ingroup GINPUT
- *
- * @{
- */
-
-#ifndef _GINPUT_LLD_MOUSE_BOARD_H
-#define _GINPUT_LLD_MOUSE_BOARD_H
-
-static const SPIConfig spicfg = {
- NULL,
- GPIOC,
- 6,
- /* SPI_CR1_BR_2 |*/ SPI_CR1_BR_1 | SPI_CR1_BR_0,
-};
-
-/**
- * @brief Initialise the board for the touch.
- *
- * @notapi
- */
-static __inline void init_board(void) {
- spiStart(&SPID1, &spicfg);
-}
-
-/**
- * @brief Check whether the surface is currently touched
- * @return TRUE if the surface is currently touched
- *
- * @notapi
- */
-static __inline bool_t getpin_pressed(void) {
- return (!palReadPad(GPIOC, 4));
-}
-/**
- * @brief Aquire the bus ready for readings
- *
- * @notapi
- */
-static __inline void aquire_bus(void) {
- spiAcquireBus(&SPID1);
- //TOUCHSCREEN_SPI_PROLOGUE();
- palClearPad(GPIOC, 6);
-}
-
-/**
- * @brief Release the bus after readings
- *
- * @notapi
- */
-static __inline void release_bus(void) {
- palSetPad(GPIOC, 6);
- spiReleaseBus(&SPID1);
- //TOUCHSCREEN_SPI_EPILOGUE();
-}
-
-/**
- * @brief Read a value from touch controller
- * @return The value read from the controller
- *
- * params[in] port The controller port to read.
- *
- * @notapi
- */
-static __inline uint16_t read_value(uint16_t port) {
- static uint8_t txbuf[3] = {0};
- static uint8_t rxbuf[3] = {0};
- uint16_t ret;
-
- txbuf[0] = port;
-
- spiExchange(&SPID1, 3, txbuf, rxbuf);
-
- ret = (rxbuf[1] << 5) | (rxbuf[2] >> 3);
-
- return ret;
-}
-
-#endif /* _GINPUT_LLD_MOUSE_BOARD_H */
-/** @} */
diff --git a/drivers/ginput/touch/XPT2046/ginput_lld_mouse_config.h b/drivers/ginput/touch/XPT2046/ginput_lld_mouse_config.h deleted file mode 100644 index 77dba401..00000000 --- a/drivers/ginput/touch/XPT2046/ginput_lld_mouse_config.h +++ /dev/null @@ -1,43 +0,0 @@ -/*
- ChibiOS/GFX - Copyright (C) 2012
- Joel Bodenmann aka Tectu <joel@unormal.org>
-
- This file is part of ChibiOS/GFX.
-
- ChibiOS/GFX is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- ChibiOS/GFX is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
-*/
-/**
- * @file drivers/ginput/touch/XPT2046/ginput_lld_mouse_config.h
- * @brief GINPUT LLD header file for mouse/touch driver.
- *
- * @defgroup Mouse
- * @ingroup GINPUT
- *
- * @{
- */
-#ifndef _LLD_GINPUT_MOUSE_CONFIG_H
-#define _LLD_GINPUT_MOUSE_CONFIG_H
-
-#define GINPUT_MOUSE_EVENT_TYPE GEVENT_TOUCH
-#define GINPUT_MOUSE_NEED_CALIBRATION TRUE
-#define GINPUT_MOUSE_LLD_CALIBRATION_LOADSAVE FALSE
-#define GINPUT_MOUSE_MAX_CALIBRATION_ERROR 5
-#define GINPUT_MOUSE_READ_CYCLES 4
-#define GINPUT_MOUSE_POLL_PERIOD 25
-#define GINPUT_MOUSE_MAX_CLICK_JITTER 10
-#define GINPUT_MOUSE_MAX_MOVE_JITTER 2
-#define GINPUT_MOUSE_CLICK_TIME 500
-
-#endif /* _LLD_GINPUT_MOUSE_CONFIG_H */
-/** @} */
diff --git a/drivers/ginput/touch/XPT2046/readme.txt b/drivers/ginput/touch/XPT2046/readme.txt deleted file mode 100644 index 22921c1a..00000000 --- a/drivers/ginput/touch/XPT2046/readme.txt +++ /dev/null @@ -1,9 +0,0 @@ -To use this driver:
-
-1. Add in your halconf.h:
- a) #define GFX_USE_GINPUT TRUE
- b) #define GINPUT_NEED_MOUSE TRUE
-
-2. To your makefile add the following lines:
- include $(GFXLIB)/drivers/ginput/touch/XPT2046/ginput_lld.mk
-
diff --git a/releases.txt b/releases.txt index 20cab579..fd80f970 100644 --- a/releases.txt +++ b/releases.txt @@ -22,6 +22,7 @@ DEPRECATE: graph deprecated - replaced with gwin functionality DEPRECATE: touchscreen deprecated - replaced with ginput functionality
FEATURE: Numerous documentation improvements
FEATURE: Added a number of module demo and test programs
+DEPRECATE: Remove of XPT2046 since full compatibility with ADS7843
*** changes after 1.3 ***
FIX: Nokia 6610 fix
|