Gerard COURIVAUD
/
grove_stream_jpa_sd2-2
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Dependencies: F7_Ethernet mbed MbedJSONValue LCD_DISCO_F746NG mbed-rtos BSP_DISCO_F746NG CANMsg NetworkAPI SDFileSystem_Warning_Fixed GroveStreamsmodified LcdDiscoF746NgTracer JSON
touchScreen.cpp
- Committer:
- 38domo
- Date:
- 2020-08-31
- Revision:
- 0:48863a0964f5
File content as of revision 0:48863a0964f5:
#include "stm32746g_discovery_lcd.h"
#include "stm32746g_discovery_ts.h"
#include "mbed.h"
#include "GroveStreams.h"
#include "MbedJSONValue.h"
int initDisplayTemp();
// GroveStreams Settings
//extern const char gsApiKey[];// = "YOUR_SECRET_API_KEY_HERE"; //Change This!!!
extern const char gsCompName[];// = "STM32F746+Discovery"; //Optionally change. Set this to give your component a name when it initially registers. Encode special chars such as spaces.
extern const char gsCompTmplId[]; //Optional. Tells GS what template to use when the feed initially arrives and a new component needs to be created.
////GroveStreams groveStreams(gsApiKey, &lcd);
extern GroveStreams groveStreams;
extern const char* myMac;
extern time_t seconds;
time_t seconds_touches = 0;
extern time_t lastToucheTime;
int touchInitJPA1()
{ //touch screen init
//touch screen
uint8_t status;
BSP_LCD_Init();
BSP_LCD_LayerDefaultInit(LTDC_ACTIVE_LAYER, LCD_FB_START_ADDRESS);
BSP_LCD_SelectLayer(LTDC_ACTIVE_LAYER);
BSP_LCD_SetFont(&Font12);
status = BSP_TS_Init(BSP_LCD_GetXSize(), BSP_LCD_GetYSize());
if (status != TS_OK) {
BSP_LCD_Clear(LCD_COLOR_RED);
BSP_LCD_SetBackColor(LCD_COLOR_RED);
BSP_LCD_SetTextColor(LCD_COLOR_WHITE);
BSP_LCD_DisplayStringAt(0, LINE(5), (uint8_t *)"TOUCHSCREEN INIT FAIL", CENTER_MODE);
}
else {
BSP_LCD_Clear(LCD_COLOR_DARKBLUE);
BSP_LCD_SetBackColor(LCD_COLOR_BLACK);
BSP_LCD_SetTextColor(LCD_COLOR_GREEN);
//BSP_LCD_DisplayStringAt(0, LINE(5), (uint8_t *)"TOUCHSCREEN INIT OK", CENTER_MODE);
}
return 0;
}
int xButton[5],yButton[5],dxButton[5],dyButton[5],xTxtButton[5],yTxtButton[5];
uint32_t backColorButton[5], txtColorButton[5];
char textButton[5][30];
char text1Button[5][30];
char statusButton[5][30];
int touchButtonJPA1(int numButton)
{
if ((numButton > 0) && (numButton < 5))
{
BSP_LCD_SetBackColor(backColorButton[numButton]);
BSP_LCD_SetTextColor(backColorButton[numButton]);
BSP_LCD_FillRect(xButton[numButton], yButton[numButton], dxButton[numButton], dyButton[numButton]);
BSP_LCD_SetTextColor(txtColorButton[numButton]);
BSP_LCD_DrawRect(xButton[numButton], yButton[numButton], dxButton[numButton], dyButton[numButton]);
BSP_LCD_SetFont(&Font20);
BSP_LCD_DisplayStringAt(xTxtButton[numButton]+52, yTxtButton[numButton], (uint8_t *)statusButton[numButton], LEFT_MODE);
BSP_LCD_DisplayStringAt(xTxtButton[numButton], yTxtButton[numButton]+28, (uint8_t *)textButton[numButton], LEFT_MODE);
BSP_LCD_DisplayStringAt(xTxtButton[numButton], yTxtButton[numButton]+48, (uint8_t *)text1Button[numButton], LEFT_MODE);
}
return 0;
}
// generation de fonts : http://omz-software.com/pythonista/docs/ios/ImageFont.html
int touchInitGuiJPA1()
{
xButton[1]=10;yButton[1]=185;dxButton[1]=100;dyButton[1]=80;xTxtButton[1]=12;yTxtButton[1]=190;
backColorButton[1] = LCD_COLOR_GRAY; txtColorButton[1] = LCD_COLOR_GREEN;
sprintf(textButton[1],"Lampe ");
sprintf(text1Button[1],"Sejour");
sprintf(statusButton[1],"off");
xButton[2]=130;yButton[2]=185;dxButton[2]=100;dyButton[2]=80;xTxtButton[2]=132;yTxtButton[2]=190;
backColorButton[2] = LCD_COLOR_GRAY; txtColorButton[2] = LCD_COLOR_GREEN;
sprintf(textButton[2],"Lampe ");
sprintf(text1Button[2],"Sejours");
sprintf(statusButton[2],"off");
xButton[3]=250;yButton[3]=185;dxButton[3]=100;dyButton[3]=80;xTxtButton[3]=252;yTxtButton[3]=190;
backColorButton[3] = LCD_COLOR_GRAY; txtColorButton[3] = LCD_COLOR_GREEN;
sprintf(textButton[3],"Lampe ");
sprintf(text1Button[3],"Sejour");
sprintf(statusButton[3],"off");
xButton[4]=370;yButton[4]=185;dxButton[4]=100;dyButton[4]=80;xTxtButton[4]=372;yTxtButton[4]=190;
backColorButton[4] = LCD_COLOR_GRAY; txtColorButton[4] = LCD_COLOR_GREEN;
sprintf(textButton[4],"Lampe ");
sprintf(text1Button[4],"Sejour");
sprintf(statusButton[4],"off");
touchButtonJPA1(1);
touchButtonJPA1(2);
touchButtonJPA1(3);
touchButtonJPA1(4);
BSP_LCD_SetFont(&FontFreeMono64);
//BSP_LCD_DisplayStringAt(20, 30, (uint8_t *)"0123456789", LEFT_MODE);
//BSP_LCD_DisplayCharJPA(20, 90, '8');
BSP_LCD_SetFont(&Font12);
return 0;
}
int touchJPA1()
{
//touch screen
TS_StateTypeDef TS_State;
uint16_t x, y;
uint8_t text[30];
uint8_t status = 0;
uint8_t idx;
static uint8_t cleared = 0;
uint8_t prev_nb_touches = 0;
//touch screen
BSP_TS_GetState(&TS_State);
if (TS_State.touchDetected) {
// Clear lines corresponding to old touches coordinates
if (TS_State.touchDetected < prev_nb_touches) {
for (idx = (TS_State.touchDetected + 1); idx <= 5; idx++) {
//BSP_LCD_ClearStringLine(idx);
}
}
prev_nb_touches = TS_State.touchDetected;
cleared = 0;
//sprintf((char*)text, "Touches: %d", TS_State.touchDetected);
//BSP_LCD_DisplayStringAt(0, LINE(0), (uint8_t *)&text, LEFT_MODE);
for (idx = 0; idx < TS_State.touchDetected; idx++) {
x = TS_State.touchX[idx];
y = TS_State.touchY[idx];
//sprintf((char*)text, "Touch %d: x=%d y=%d ", idx+1, x, y);
//BSP_LCD_DisplayStringAt(0, LINE(idx+1), (uint8_t *)&text, LEFT_MODE);
}
//BSP_LCD_DrawPixel(TS_State.touchX[0], TS_State.touchY[0], LCD_COLOR_ORANGE);
if ((TS_State.touchY[0] > 160) && (TS_State.touchY[0] < (160+80)))
{
int numTouche = 0;
if ((TS_State.touchX[0] > 10) && (TS_State.touchX[0] < (10+100))) {numTouche = 1;}
if ((TS_State.touchX[0] > 130) && (TS_State.touchX[0] < (130+100))) {numTouche = 2;}
if ((TS_State.touchX[0] > 250) && (TS_State.touchX[0] < (250+100))) {numTouche = 3;}
if ((TS_State.touchX[0] > 370) && (TS_State.touchX[0] < (370+100))) {numTouche = 4;}
if (numTouche >0)
{
printf("Touche : %d", numTouche);
sprintf((char*)text, "Touche : %d", numTouche);
//BSP_LCD_DisplayStringAt(200,0, (uint8_t *)&text, LEFT_MODE);
status = numTouche;
}
else {lastToucheTime = 0;}
}
} else {
lastToucheTime = 0;
if (!cleared) {
//BSP_LCD_Clear(LCD_COLOR_DARKBLUE);
//sprintf((char*)text, "Touches: 0");
//BSP_LCD_DisplayStringAt(0, LINE(0), (uint8_t *)&text, LEFT_MODE);
//cleared = 1;
//int ss = touchInitGuiJPA1();
//ss=initDisplayTemp();
}
}
//touch screen
return status;
}
int sendTouchJPA(int xx)
{
uint8_t status = 0;
seconds = time(NULL);
if((seconds - lastToucheTime) > 1)
{
char samples[64] = {0};char resultBuffer[2000]= {0};
sprintf(samples,"&Touche=%i",xx);
printf("\nSend Touche=%i\n",xx);
int sendResult = groveStreams.sendJPA(myMac, samples, gsCompName, gsCompTmplId, resultBuffer, sizeof resultBuffer);
if (sendResult == 0) {
////lcd.printf("Send Successful");
printf("Send Successful\n");
if (strlen(resultBuffer) > 0) {
//printf("HTTP string : %s\n", resultBuffer);
MbedJSONValue mbedJson;
parse(mbedJson, resultBuffer);
int displayOn = 0;
string s;
if (mbedJson.hasMember("Touche1")) {
s = mbedJson["Touche1"]["BackColor"].get<std::string>();
backColorButton[1] = (uint32_t)strtoul(s.c_str(), NULL,16);
s = mbedJson["Touche1"]["TextColor"].get<std::string>();
txtColorButton[1] = (uint32_t)strtoul(s.c_str(), NULL,16);
s = mbedJson["Touche1"]["Status"].get<std::string>();
sprintf(statusButton[1],s.c_str());
displayOn = (0x02 | displayOn);}
if (mbedJson.hasMember("Touche2")) {
s = mbedJson["Touche2"]["BackColor"].get<std::string>();
backColorButton[2] = (uint32_t)strtoul(s.c_str(), NULL,16);
s = mbedJson["Touche2"]["TextColor"].get<std::string>();
txtColorButton[2] = (uint32_t)strtoul(s.c_str(), NULL,16);
s = mbedJson["Touche2"]["Status"].get<std::string>();
sprintf(statusButton[2],s.c_str());
displayOn = (0x04 | displayOn);}
if (mbedJson.hasMember("Touche3")) {
s = mbedJson["Touche3"]["BackColor"].get<std::string>();
backColorButton[3] = (uint32_t)strtoul(s.c_str(), NULL,16);
s = mbedJson["Touche3"]["TextColor"].get<std::string>();
txtColorButton[3] = (uint32_t)strtoul(s.c_str(), NULL,16);
s = mbedJson["Touche3"]["Status"].get<std::string>();
sprintf(statusButton[3],s.c_str());
displayOn = (0x08 | displayOn);}
if (mbedJson.hasMember("Touche4")) {
s = mbedJson["Touche4"]["BackColor"].get<std::string>();
backColorButton[4] = (uint32_t)strtoul(s.c_str(), NULL,16);
s = mbedJson["Touche4"]["TextColor"].get<std::string>();
txtColorButton[4] = (uint32_t)strtoul(s.c_str(), NULL,16);
s = mbedJson["Touche4"]["Status"].get<std::string>();
sprintf(statusButton[4],s.c_str());
displayOn = (0x10 | displayOn);}
if ((displayOn & 0x02) > 0) {touchButtonJPA1(1);}
if ((displayOn & 0x04) > 0) {touchButtonJPA1(2);}
if ((displayOn & 0x08) > 0) {touchButtonJPA1(3);}
if ((displayOn & 0x10) > 0) {touchButtonJPA1(4);}
}
}
}
return status;
}
