/*
* The Clear BSD License
* Copyright (c) 2013 - 2015, Freescale Semiconductor, Inc.
* Copyright 2016-2017 NXP
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted (subject to the limitations in the disclaimer below) provided
* that the following conditions are met:
*
* o Redistributions of source code must retain the above copyright notice, this list
* of conditions and the following disclaimer.
*
* o Redistributions in binary form must reproduce the above copyright notice, this
* list of conditions and the following disclaimer in the documentation and/or
* other materials provided with the distribution.
*
* o Neither the name of the copyright holder nor the names of its
* contributors may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* NO EXPRESS OR IMPLIED LICENSES TO ANY PARTY'S PATENT RIGHTS ARE GRANTED BY THIS LICENSE.
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <raspi.h>
#include "board.h"
#include "fsl_uart.h"
#include <math.h>
#include "pin_mux.h"
#include "clock_config.h"
#include "uart.h"
#include "backlight.h"
#include "emwin_support.h"
#include "GUI.h"
#include "project.h"
/*******************************************************************************
* Definitions
******************************************************************************/
#define BOARD_SW_IRQ PORTE_IRQn
#define BOARD_SW_IRQ_HANDLER PORTE_IRQHandler
#define APP_MAX_COUNT 5
#define APP_TIMER 10
#define APP_LOCK_TIMER 2500
/*******************************************************************************
* Prototypes
******************************************************************************/
/*******************************************************************************
* Variables
******************************************************************************/
uint8_t txbuff[] = "version\r\n";
uint8_t ifconfig[] = "ifconfig\r\n";
uint8_t AIData[4] = {0};
/* Whether the SW button is pressed */
volatile bool g_ButtonPress = false;
volatile uint8_t g_ButtonValue = 0;
volatile uint32_t g_cloud_counter=0;
volatile uint32_t g_lock_counter=0;
volatile uint8_t g_AppIndex = 0;
volatile uint8_t g_AppLocked = 0;
volatile uint8_t g_AppLockDisable = 0;
volatile uint8_t g_AppStatus[5] = {0,0,0,0,0};
volatile uint8_t g_AppValue[5] = {0,0,0,0,0};
volatile uint32_t frame_update=500u;
extern uint8_t masterRxData[128];
extern uint8_t RxRpiBuffer[8];
extern volatile uint8_t rxRpiBlockReceived;
extern volatile uint8_t rxRpiDataCounter;
uint32_t color_array[] = {GUI_WHITE,GUI_MAGENTA, GUI_BLUE, GUI_GREEN, GUI_YELLOW};
pixy_colormode_t *pixy_cmode=masterRxData;
volatile uint16_t dx=0;
volatile uint16_t dy=0;
volatile uint16_t pdx=0;
volatile uint16_t pdy=0;
volatile uint8_t track_index=0;
volatile int8_t track_value=0;
volatile int8_t track_last_value=0;
/* Functions required for emwin / Display */
uint32_t DSPI2_GetFreq(void)
{
return CLOCK_GetBusClkFreq();
}
void Init_Display()
{
Display_Connect(); /* triggers GUI_Init() */
Backlight_SetLevel(BLIGHT_LEVEL_HIGH);
GUI_SetBkColor(GUI_BLACK);
GUI_SetColor(GUI_WHITE);
}
#define GUI_FONT_TITLE GUI_Font8x18
#define GUI_FONT_NORMAL GUI_Font8x16
uint8_t Init_Backlight(void)
{
backlight_fct_t BACKLIGHT_fct;
BACKLIGHT_fct.connect_hw = Backlight_Connect;
BACKLIGHT_fct.disconnect_hw = Backlight_Disconnect;
BACKLIGHT_fct.set_level = Backlight_Set_Level;
Backlight_Init_Driver(&BACKLIGHT_fct);
if (Backlight_Init_Hw())
return 1;
return 0;
}
/*******************************************************************************
* Code
******************************************************************************/
/*!
* @brief Main function
*/
int main(void)
{
BOARD_InitPins();
BOARD_Boot_Clock_RUN();
BOARD_INIT_GPIOS();
//BOARD_Init_SPI_2();
BOARD_Init_RGB_BLIGHT();
PORT_IRQ_EnablePortAIrq();
PORT_IRQ_EnablePortEIrq();
//THR_UART_Init();
//RPI_UART_Init();
PIXY_Init();
Init_Backlight();
Init_Display();
GUI_Clear();
GUI_SetColor(GUI_BLACK);
GUI_SetBkColor(GUI_WHITE);
GUI_SetFont(&GUI_Font20B_1);
GUI_SetPenSize(8);
GUI_Clear();
//GUI_BMP_Draw(bglogo_176x176, 0, 0);
//App_WaitMsec(3000);
GUI_BMP_Draw(bg_176x176, 0, 0);
//App_WaitMsec(100);
draw_apppage(g_AppIndex,0,0);
//PIXY_Send_Data(PIXY_GET_VERSION);
//App_WaitMsec(1);
//PIXY_Get_Data();
// PIXY_SetLED(0,0,255);
GPIO_PinWrite(GPIOA, 11, 0);
GPIO_PinWrite(GPIOB, 8, 0);
GPIO_PinWrite(GPIOA, 13, 0);
GPIO_PinWrite(GPIOA, 14, 0);
while(1){
if(g_ButtonPress){
switch(g_ButtonValue){
case 0:
break;
case 1:
g_AppIndex++;
if(g_AppIndex>1){
g_AppIndex=0;
}
draw_apppage(g_AppIndex,1,0);
break;
case 2:
frame_update=frame_update-100;
if(frame_update<=100){
frame_update=500;
}
break;
}
g_ButtonValue = 0;
g_ButtonPress = false;
}
getCCBlocks();
App_WaitMsec(1);
PIXY_Get_Data();
if(g_AppIndex==0){
switch(pixy_cmode->sign){
case 1:
GUI_SetColor(GUI_MAGENTA);
GUI_FillRect(0, 144, 176, 176);
dx= ((315 - pixy_cmode->xpos)*176)/315;
GUI_SetColor(GUI_WHITE);
GUI_FillCircle(dx, 160, 10);
track_index=1;
break;
case 2:
GUI_SetColor(GUI_BLUE);
GUI_FillRect(0, 144, 176, 176);
dx= ((315 - pixy_cmode->xpos)*176)/315;
GUI_SetColor(GUI_WHITE);
GUI_FillCircle(dx, 160, 10);
track_index=2;
break;
case 3:
GUI_SetColor(GUI_GREEN);
GUI_FillRect(0, 144, 176, 176);
dx= ((315 - pixy_cmode->xpos)*176)/315;
GUI_SetColor(GUI_WHITE);
GUI_FillCircle(dx, 160, 10);
track_index=3;
break;
case 4:
GUI_SetColor(GUI_YELLOW);
GUI_FillRect(0, 144, 176, 176);
dx= ((315 - pixy_cmode->xpos)*176)/315;
GUI_SetColor(GUI_WHITE);
GUI_FillCircle(dx, 160, 10);
track_index=4;
break;
}
}
else{
if(pixy_cmode->sign==track_index){
dx= ((315 - pixy_cmode->xpos)*176)/315;
//dy= (pixy_cmode->ypos*176)/207;
if((abs(pdx-dx) >4)){
if(dx<56){
GPIO_PinWrite(GPIOA, 13, 0);
GPIO_PinWrite(GPIOA, 14, 1);
track_value =-1*(dx/2);
if(track_value<-17)track_value=-17;
GUI_DispStringAt(" TRACK ", 54,144);
}
else if(dx>120){
GPIO_PinWrite(GPIOA, 11, 1);
GPIO_PinWrite(GPIOB, 8, 0);
track_value=1*((dx-120)/2);
if(track_value>17)track_value=17;
GUI_DispStringAt(" TRACK ", 54,144);
}
else{
track_value=0;
GPIO_PinWrite(GPIOA, 11, 0);
GPIO_PinWrite(GPIOB, 8, 0);
GPIO_PinWrite(GPIOA, 13, 0);
GPIO_PinWrite(GPIOA, 14, 0);
GUI_DispStringAt(" IDLE ", 54,144);
}
}
pdx=dx;
pdy=dy;
track_last_value = track_value;
}
}
App_WaitMsec(frame_update);
}
}
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