129 lines
2.5 KiB
C
129 lines
2.5 KiB
C
/*
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* Copyright 2020 NXP
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* All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#include "FreeRTOS.h"
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#include "task.h"
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#include "fsl_debug_console.h"
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#include "lvgl_support.h"
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#include "pin_mux.h"
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#include "clock_config.h"
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#include "board.h"
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#include "lvgl.h"
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#include "demos/lv_demos.h"
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#include "fsl_dma.h"
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/*******************************************************************************
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* Definitions
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******************************************************************************/
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#define EXAMPLE_LPSPI_MASTER_DMA_BASEADDR DMA0
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static volatile bool s_lvgl_initialized = false;
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/*******************************************************************************
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* Prototypes
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******************************************************************************/
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#if LV_USE_LOG
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static void print_cb(const char *buf)
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{
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PRINTF("\r%s\n", buf);
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}
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#endif
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static void AppTask(void *param)
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{
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#if LV_USE_LOG
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lv_log_register_print_cb(print_cb);
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#endif
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PRINTF("lvgl benchmark demo started\r\n");
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lv_port_pre_init();
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lv_init();
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lv_port_disp_init();
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lv_port_indev_init();
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s_lvgl_initialized = true;
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lv_demo_benchmark();
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for (;;)
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{
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lv_task_handler();
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vTaskDelay(5);
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}
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}
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/*******************************************************************************
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* Code
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******************************************************************************/
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/*!
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* @brief Main function
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*/
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int main(void)
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{
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BaseType_t stat;
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/* Init board hardware. */
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/* attach main clock divide to FLEXCOMM0 (debug console) */
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CLOCK_AttachClk(BOARD_DEBUG_UART_CLK_ATTACH);
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BOARD_InitPins();
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BOARD_BootClockFROHF96M();
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BOARD_InitDebugConsole();
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DMA_Init(EXAMPLE_LPSPI_MASTER_DMA_BASEADDR);
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stat = xTaskCreate(AppTask, "lvgl", configMINIMAL_STACK_SIZE + 800, NULL, tskIDLE_PRIORITY + 2, NULL);
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if (pdPASS != stat)
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{
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PRINTF("Failed to create lvgl task");
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while (1)
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;
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}
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vTaskStartScheduler();
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for (;;)
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{
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} /* should never get here */
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}
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/*!
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* @brief Malloc failed hook.
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*/
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void vApplicationMallocFailedHook(void)
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{
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PRINTF("Malloc failed. Increase the heap size.");
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for (;;)
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;
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}
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/*!
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* @brief FreeRTOS tick hook.
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*/
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void vApplicationTickHook(void)
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{
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if (s_lvgl_initialized)
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{
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lv_tick_inc(1);
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}
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}
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/*!
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* @brief Stack overflow hook.
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*/
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void vApplicationStackOverflowHook(TaskHandle_t xTask, char *pcTaskName)
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{
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(void)pcTaskName;
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(void)xTask;
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for (;;)
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;
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}
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