Initial commit

2023-11-26 20:13:49 +01:00
commit dc2dc5c58b
820 changed files with 258269 additions and 0 deletions
--- a/ide-touchgfx-gen/TouchGFX/target/TouchGFXHAL.hpp
+++ b/ide-touchgfx-gen/TouchGFX/target/TouchGFXHAL.hpp
@@ -0,0 +1,164 @@
+/**
+  ******************************************************************************
+  * File Name          : TouchGFXHAL.hpp
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; Copyright (c) 2021 STMicroelectronics.
+  * All rights reserved.</center></h2>
+  *
+  * This software component is licensed by ST under Ultimate Liberty license
+  * SLA0044, the "License"; You may not use this file except in compliance with
+  * the License. You may obtain a copy of the License at:
+  *                             www.st.com/SLA0044
+  *
+  ******************************************************************************
+  */
+#ifndef TouchGFXHAL_HPP
+#define TouchGFXHAL_HPP
+
+/* USER CODE BEGIN TouchGFXHAL.hpp */
+
+#include <TouchGFXGeneratedHAL.hpp>
+
+/**
+ * @class TouchGFXHAL
+ *
+ * @brief HAL implementation for TouchGFX.
+ *
+ * @sa HAL
+ */
+class TouchGFXHAL : public TouchGFXGeneratedHAL
+{
+public:
+    /**
+     * @fn TouchGFXHAL::TouchGFXHAL(touchgfx::DMA_Interface& dma, touchgfx::LCD& display, touchgfx::TouchController& tc, uint16_t width, uint16_t height) : TouchGFXGeneratedHAL(dma, display, tc, width, height)
+     *
+     * @brief Constructor.
+     *
+     *        Constructor. Initializes members.
+     *
+     * @param [in,out] dma     Reference to DMA interface.
+     * @param [in,out] display Reference to LCD interface.
+     * @param [in,out] tc      Reference to Touch Controller driver.
+     * @param width            Width of the display.
+     * @param height           Height of the display.
+     */
+    TouchGFXHAL(touchgfx::DMA_Interface& dma, touchgfx::LCD& display, touchgfx::TouchController& tc, uint16_t width, uint16_t height) : TouchGFXGeneratedHAL(dma, display, tc, width, height)
+    {
+    }
+
+    void initialize();
+
+    virtual void taskEntry();
+
+    /**
+     * @fn virtual void TouchGFXHAL::disableInterrupts();
+     *
+     * @brief Disables the DMA and LCD interrupts.
+     *
+     *        Disables the DMA and LCD interrupts.
+     */
+    virtual void disableInterrupts();
+
+    /**
+     * @fn virtual void TouchGFXHAL::enableInterrupts();
+     *
+     * @brief Enables the DMA and LCD interrupts.
+     *
+     *        Enables the DMA and LCD interrupts.
+     */
+    virtual void enableInterrupts();
+
+    /**
+     * @fn virtual void TouchGFXHAL::configureInterrupts();
+     *
+     * @brief Sets the DMA and LCD interrupt priorities.
+     *
+     *        Sets the DMA and LCD interrupt priorities.
+     */
+    virtual void configureInterrupts();
+
+    /**
+     * @fn virtual void TouchGFXHAL::enableLCDControllerInterrupt();
+     *
+     * @brief Configure the LCD controller to fire interrupts at VSYNC.
+     *
+     *        Configure the LCD controller to fire interrupts at VSYNC. Called automatically
+     *        once TouchGFX initialization has completed.
+     */
+    virtual void enableLCDControllerInterrupt();
+
+    /**
+     * @fn virtual void TouchGFXHAL::flushFrameBuffer();
+     *
+     * @brief This function is called whenever the framework has performed a complete draw.
+     *
+     * This specialization is only in place to keep compilers happy. Base impl. will call the
+     * Rect version.
+     * @see HAL::flushFrameBuffer
+     */
+    virtual void flushFrameBuffer()
+    {
+        TouchGFXGeneratedHAL::flushFrameBuffer();
+    }
+
+    /**
+     * @fn virtual void TouchGFXHAL::flushFrameBuffer(const Rect& rect);
+     *
+     * @brief This function is called whenever the framework has performed a partial draw.
+     *
+     *        This function is called whenever the framework has performed a partial draw.
+     *        On the STM32F7, make sure to clean and invalidate the data cache. This is to
+     *        ensure that LTDC sees correct data when transferring to the display.
+     *
+     * @param rect The area of the screen that has been drawn, expressed in absolute coordinates.
+     *
+     * @see flushFrameBuffer().
+     */
+    virtual void flushFrameBuffer(const touchgfx::Rect& rect);
+
+    /**
+     * @fn virtual bool TouchGFXHAL::blockCopy(void* RESTRICT dest, const void* RESTRICT src, uint32_t numBytes);
+     *
+     * @brief This function performs a platform-specific memcpy.
+     *
+     *        This function performs a platform-specific memcpy, if supported by the hardware.
+     *
+     * @param [out] dest Pointer to destination memory.
+     * @param [in] src   Pointer to source memory.
+     * @param numBytes   Number of bytes to copy.
+     *
+     * @return true if the copy succeeded, false if copy was not performed.
+     */
+    virtual bool blockCopy(void* RESTRICT dest, const void* RESTRICT src, uint32_t numBytes);
+
+protected:
+    /**
+     * @fn virtual uint16_t* TouchGFXHAL::getTFTFrameBuffer() const;
+     *
+     * @brief Gets the frame buffer address used by the TFT controller.
+     *
+     *        Gets the frame buffer address used by the TFT controller.
+     *
+     * @return The address of the frame buffer currently being displayed on the TFT.
+     */
+    virtual uint16_t* getTFTFrameBuffer() const;
+
+    /**
+     * @fn virtual void TouchGFXHAL::setTFTFrameBuffer(uint16_t* adr);
+     *
+     * @brief Sets the frame buffer address used by the TFT controller.
+     *
+     *        Sets the frame buffer address used by the TFT controller.
+     *
+     * @param [in,out] adr New frame buffer address.
+     */
+    virtual void setTFTFrameBuffer(uint16_t* adr);
+};
+
+/* USER CODE END TouchGFXHAL.hpp */
+
+#endif // TouchGFXHAL_HPP
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/