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MCUXpresso_LPC55S69/boards/lpcxpresso55s69/emwin_examples/emwin_gui_demo/cm33_core0/emwin_gui_demo.c

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/*
* Copyright (c) 2016, Freescale Semiconductor, Inc.
* Copyright 2016-2017 NXP
* All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#include "fsl_device_registers.h"
#include "fsl_debug_console.h"
#include "pin_mux.h"
#include "board.h"
#include "emwin_support.h"
#include "GUI.h"
#include "BUTTON.h"
#include "CHECKBOX.h"
#include "SLIDER.h"
#include "DROPDOWN.h"
#include "RADIO.h"
#include "MULTIPAGE.h"
#include <stdbool.h>
#include "fsl_power.h"
#include "fsl_dma.h"
/*******************************************************************************
* Definitions
******************************************************************************/
#define EXAMPLE_LPSPI_MASTER_DMA_BASEADDR DMA0
#define EXAMPLE_SPI_MASTER SPI8
#define EXAMPLE_SPI_MASTER_IRQ LSPI_HS_IRQn
#define EXAMPLE_SPI_MASTER_CLK_SRC kCLOCK_HsLspi
#define EXAMPLE_SPI_MASTER_CLK_FREQ CLOCK_GetHsLspiClkFreq()
#define EXAMPLE_SPI_SSEL 1
#define EXAMPLE_DMA DMA0
#define EXAMPLE_SPI_MASTER_RX_CHANNEL 2
#define EXAMPLE_SPI_MASTER_TX_CHANNEL 3
#define EXAMPLE_MASTER_SPI_SPOL kSPI_SpolActiveAllLow
#ifndef GUI_NORMAL_FONT
#define GUI_NORMAL_FONT (&GUI_Font16_ASCII)
#endif
#ifndef GUI_LARGE_FONT
#define GUI_LARGE_FONT (&GUI_Font16B_ASCII)
#endif
#ifndef GUI_SCALE_FACTOR
#define GUI_SCALE_FACTOR 1
#endif
#ifndef GUI_SCALE_FACTOR_X
#define GUI_SCALE_FACTOR_X GUI_SCALE_FACTOR
#endif
#ifndef GUI_SCALE_FACTOR_Y
#define GUI_SCALE_FACTOR_Y GUI_SCALE_FACTOR
#endif
#define GUI_SCALE(a) ((int)((a) * (GUI_SCALE_FACTOR)))
#define GUI_SCALE_X(x) ((int)((x) * (GUI_SCALE_FACTOR_X)))
#define GUI_SCALE_Y(y) ((int)((y) * (GUI_SCALE_FACTOR_Y)))
#define GUI_SCALE_COORDS(x, y) GUI_SCALE_X(x), GUI_SCALE_Y(y)
#define GUI_SCALE_RECT(x0, y0, xs, ys) GUI_SCALE_X(x0), GUI_SCALE_Y(y0), GUI_SCALE_X(xs), GUI_SCALE_Y(ys)
#define GUI_ID_DRAWAREA (GUI_ID_USER + 0)
#define GUI_ID_PAGEWIN1 (GUI_ID_USER + 1)
#define GUI_ID_PAGEWIN2 (GUI_ID_USER + 2)
/*******************************************************************************
* Prototypes
******************************************************************************/
/*******************************************************************************
* Code
******************************************************************************/
uint32_t SPI8_GetFreq(void)
{
return CLOCK_GetHsLspiClkFreq();
}
uint32_t I2C4_GetFreq(void)
{
return CLOCK_GetFlexCommClkFreq(4U);
}
static DROPDOWN_Handle hDropdown0;
static RADIO_Handle hRadio0;
static CHECKBOX_Handle hCheck0;
static WM_HWIN hDrawArea;
static SLIDER_Handle hSlider0;
static SLIDER_Handle hSlider1;
static SPINBOX_Handle hSpinbox0;
static PROGBAR_Handle hProgbar0;
static const GUI_COLOR color_list[] = {GUI_BLACK, GUI_YELLOW, GUI_ORANGE, GUI_RED,
GUI_MAGENTA, GUI_BLUE, GUI_CYAN, GUI_GREEN};
static const GUI_POINT triangle_points[] = {
{GUI_SCALE(0), GUI_SCALE(0)}, {GUI_SCALE(-50), GUI_SCALE(100)}, {GUI_SCALE(50), GUI_SCALE(100)}};
static void cbDrawArea(WM_MESSAGE *pMsg)
{
switch (pMsg->MsgId)
{
case WM_PAINT:
GUI_SetColor(color_list[DROPDOWN_GetSel(hDropdown0)]);
switch (RADIO_GetValue(hRadio0))
{
case 0:
if (CHECKBOX_GetState(hCheck0))
{
GUI_FillRect(GUI_SCALE_X(70) - GUI_SCALE(50), GUI_SCALE_Y(70) - GUI_SCALE(50),
GUI_SCALE_X(70) + GUI_SCALE(50), GUI_SCALE_Y(70) + GUI_SCALE(50));
}
else
{
GUI_DrawRect(GUI_SCALE_X(70) - GUI_SCALE(50), GUI_SCALE_Y(70) - GUI_SCALE(50),
GUI_SCALE_X(70) + GUI_SCALE(50), GUI_SCALE_Y(70) + GUI_SCALE(50));
}
break;
case 1:
if (CHECKBOX_GetState(hCheck0))
{
GUI_FillPolygon(triangle_points, 3, GUI_SCALE_COORDS(70, 20));
}
else
{
GUI_DrawPolygon(triangle_points, 3, GUI_SCALE_COORDS(70, 20));
}
break;
case 2:
if (CHECKBOX_GetState(hCheck0))
{
GUI_FillEllipse(GUI_SCALE_COORDS(70, 70), GUI_SCALE(50), GUI_SCALE(50));
}
else
{
GUI_DrawEllipse(GUI_SCALE_COORDS(70, 70), GUI_SCALE(50), GUI_SCALE(50));
}
break;
}
break;
default:
WM_DefaultProc(pMsg);
break;
}
}
static void cbPageWin1(WM_MESSAGE *pMsg)
{
int NCode;
int Id;
switch (pMsg->MsgId)
{
case WM_NOTIFY_PARENT:
Id = WM_GetId(pMsg->hWinSrc);
NCode = pMsg->Data.v;
switch (Id)
{
case GUI_ID_RADIO0:
switch (NCode)
{
case WM_NOTIFICATION_VALUE_CHANGED:
WM_InvalidateWindow(hDrawArea);
break;
}
break;
case GUI_ID_DROPDOWN0:
switch (NCode)
{
case WM_NOTIFICATION_SEL_CHANGED:
WM_InvalidateWindow(hDrawArea);
break;
}
break;
case GUI_ID_CHECK0:
switch (NCode)
{
case WM_NOTIFICATION_VALUE_CHANGED:
WM_InvalidateWindow(hDrawArea);
break;
}
break;
}
break;
default:
WM_DefaultProc(pMsg);
break;
}
}
static void cbPageWin2(WM_MESSAGE *pMsg)
{
int NCode;
int Id;
switch (pMsg->MsgId)
{
case WM_NOTIFY_PARENT:
Id = WM_GetId(pMsg->hWinSrc);
NCode = pMsg->Data.v;
switch (Id)
{
case GUI_ID_SLIDER0:
switch (NCode)
{
case WM_NOTIFICATION_VALUE_CHANGED:
PROGBAR_SetValue(hProgbar0, SLIDER_GetValue(hSlider0));
break;
}
break;
case GUI_ID_SLIDER1:
switch (NCode)
{
case WM_NOTIFICATION_VALUE_CHANGED:
SPINBOX_SetValue(hSpinbox0, SLIDER_GetValue(hSlider1));
break;
}
break;
case GUI_ID_SPINBOX0:
switch (NCode)
{
case WM_NOTIFICATION_VALUE_CHANGED:
SLIDER_SetValue(hSlider1, SPINBOX_GetValue(hSpinbox0));
break;
}
break;
}
break;
default:
WM_DefaultProc(pMsg);
break;
}
}
/*!
* @brief Main function
*/
int main(void)
{
/* set BOD VBAT level to 1.65V */
POWER_SetBodVbatLevel(kPOWER_BodVbatLevel1650mv, kPOWER_BodHystLevel50mv, false);
/* Disable SysTick interrupt as it seems to be enabled upon startup */
SysTick->CTRL &= ~SysTick_CTRL_TICKINT_Msk;
/* attach 12 MHz clock to FLEXCOMM0 (debug console) */
CLOCK_AttachClk(BOARD_DEBUG_UART_CLK_ATTACH);
BOARD_InitBootPins();
BOARD_InitBootClocks();
BOARD_InitDebugConsole();
/* attach 12 MHz clock to FLEXCOMM4 (I2C master) */
CLOCK_AttachClk(kFRO12M_to_FLEXCOMM4);
/* reset FLEXCOMM for I2C */
RESET_PeripheralReset(kFC4_RST_SHIFT_RSTn);
CLOCK_SetClkDiv(kCLOCK_DivPll0Clk, 0U, true);
CLOCK_SetClkDiv(kCLOCK_DivPll0Clk, 3U, false);
/* attach 50 MHz clock to HSLSPI */
CLOCK_AttachClk(kPLL0_DIV_to_HSLSPI);
/* reset FLEXCOMM for SPI */
RESET_PeripheralReset(kHSLSPI_RST_SHIFT_RSTn);
/* reset DMA for SPI */
RESET_PeripheralReset(kDMA0_RST_SHIFT_RSTn);
DMA_Init(EXAMPLE_LPSPI_MASTER_DMA_BASEADDR);
PRINTF("GUI demo start.\r\n");
GUI_Init();
CHECKBOX_SetDefaultFont(GUI_NORMAL_FONT);
DROPDOWN_SetDefaultFont(GUI_NORMAL_FONT);
MULTIPAGE_SetDefaultFont(GUI_NORMAL_FONT);
RADIO_SetDefaultFont(GUI_NORMAL_FONT);
/* Create multipage widget */
MULTIPAGE_Handle hMultipage0;
hMultipage0 = MULTIPAGE_CreateEx(GUI_SCALE_RECT(10, 10, 300, 220), 0, WM_CF_SHOW, 0, GUI_ID_MULTIPAGE0);
WM_HWIN hPageWin;
/* Create window for page 1 and add it */
hPageWin = WINDOW_CreateEx(GUI_SCALE_RECT(0, 0, 300, 200), WM_HBKWIN, 0, 0, GUI_ID_PAGEWIN1, cbPageWin1);
MULTIPAGE_AddPage(hMultipage0, hPageWin, "Shapes & Colors");
/* Create widgets on page 1 */
hDropdown0 = DROPDOWN_CreateEx(GUI_SCALE_RECT(10, 10, 100, 80), hPageWin, WM_CF_SHOW, DROPDOWN_CF_AUTOSCROLLBAR,
GUI_ID_DROPDOWN0);
DROPDOWN_SetTextHeight(hDropdown0, GUI_SCALE_Y(20));
DROPDOWN_SetScrollbarWidth(hDropdown0, GUI_SCALE_X(20));
DROPDOWN_AddString(hDropdown0, "Black");
DROPDOWN_AddString(hDropdown0, "Yellow");
DROPDOWN_AddString(hDropdown0, "Orange");
DROPDOWN_AddString(hDropdown0, "Red");
DROPDOWN_AddString(hDropdown0, "Purple");
DROPDOWN_AddString(hDropdown0, "Blue");
DROPDOWN_AddString(hDropdown0, "Cyan");
DROPDOWN_AddString(hDropdown0, "Green");
hRadio0 =
RADIO_CreateEx(GUI_SCALE_RECT(10, 50, 100, 90), hPageWin, WM_CF_SHOW, 0, GUI_ID_RADIO0, 3, GUI_SCALE_Y(30));
RADIO_SetText(hRadio0, "Square", 0);
RADIO_SetText(hRadio0, "Triangle", 1);
RADIO_SetText(hRadio0, "Circle", 2);
hCheck0 = CHECKBOX_CreateEx(GUI_SCALE_RECT(10, 150, 100, 16), hPageWin, WM_CF_SHOW, 0, GUI_ID_CHECK0);
CHECKBOX_SetText(hCheck0, "Fill");
hDrawArea =
WINDOW_CreateEx(GUI_SCALE_RECT(130, 30, 140, 140), hPageWin, WM_CF_SHOW, 0, GUI_ID_DRAWAREA, cbDrawArea);
/* Create window for page 2 and add it */
hPageWin = WINDOW_CreateEx(GUI_SCALE_RECT(0, 0, 300, 200), WM_HBKWIN, 0, 0, GUI_ID_PAGEWIN2, cbPageWin2);
MULTIPAGE_AddPage(hMultipage0, hPageWin, "Sliders & spinbox");
/* Create widgets on page 2 */
hSlider0 = SLIDER_CreateEx(GUI_SCALE_RECT(60, 160, 200, 30), hPageWin, WM_CF_SHOW, 0, GUI_ID_SLIDER0);
SLIDER_SetWidth(hSlider0, GUI_SCALE(10));
SLIDER_SetValue(hSlider0, 50);
hSlider1 =
SLIDER_CreateEx(GUI_SCALE_RECT(10, 10, 30, 180), hPageWin, WM_CF_SHOW, SLIDER_CF_VERTICAL, GUI_ID_SLIDER1);
SLIDER_SetWidth(hSlider1, GUI_SCALE(10));
SLIDER_SetValue(hSlider1, 50);
hSpinbox0 = SPINBOX_CreateEx(GUI_SCALE_RECT(100, 80, 100, 50), hPageWin, WM_CF_SHOW, GUI_ID_SPINBOX0, 0, 100);
SPINBOX_SetFont(hSpinbox0, GUI_LARGE_FONT);
SPINBOX_SetValue(hSpinbox0, 50);
hProgbar0 =
PROGBAR_CreateEx(GUI_SCALE_RECT(60, 10, 200, 40), hPageWin, WM_CF_SHOW, PROGBAR_CF_HORIZONTAL, GUI_ID_PROGBAR0);
PROGBAR_SetFont(hProgbar0, GUI_LARGE_FONT);
PROGBAR_SetValue(hProgbar0, 50);
PROGBAR_SKINFLEX_PROPS pProps = {0};
PROGBAR_GetSkinFlexProps(&pProps, 0);
pProps.ColorText = GUI_BLACK;
PROGBAR_SetSkinFlexProps(&pProps, 0);
WM_SetDesktopColor(GUI_WHITE);
GUI_MULTIBUF_Begin();
GUI_Exec();
GUI_MULTIBUF_End();
while (1)
{
/* Poll touch controller for update */
if (BOARD_Touch_Poll())
{
GUI_MULTIBUF_Begin();
GUI_Exec();
GUI_MULTIBUF_End();
}
}
}
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