domotique-stm32 / Mbed 2 deprecated grove_stream_jpa_sd2-3

version with updated libs

Dependencies:   F7_Ethernet mbed MbedJSONValue LCD_DISCO_F746NG mbed-rtos BSP_DISCO_F746NG CANMsg NetworkAPI SDFileSystem_Warning_Fixed GroveStreamsmodified LcdDiscoF746NgTracer JSON

touchScreenJPA.cpp@3:2de8e4771674, 2020-09-02 (annotated)

Committer:
jeanpierreaulas
Date:
Wed Sep 02 12:54:45 2020 +0000
Branch:
jpa
Revision:
3:2de8e4771674
Parent:
touchScreen.cpp@0:48863a0964f5
Child:
5:ceefd0cfa233
Ethernet ok, Display OK, CAN Ok, SerialUSB OK

Who changed what in which revision?

UserRevisionLine numberNew contents of line
38domo 0:48863a0964f5 1
38domo 0:48863a0964f5 2 #include "stm32746g_discovery_lcd.h"
38domo 0:48863a0964f5 3 #include "stm32746g_discovery_ts.h"
38domo 0:48863a0964f5 4 #include "mbed.h"
38domo 0:48863a0964f5 5 #include "GroveStreams.h"
38domo 0:48863a0964f5 6 #include "MbedJSONValue.h"
38domo 0:48863a0964f5 7
38domo 0:48863a0964f5 8 int initDisplayTemp();
38domo 0:48863a0964f5 9
38domo 0:48863a0964f5 10 // GroveStreams Settings
38domo 0:48863a0964f5 11 //extern const char gsApiKey[];// = "YOUR_SECRET_API_KEY_HERE"; //Change This!!!
38domo 0:48863a0964f5 12 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.
38domo 0:48863a0964f5 13
38domo 0:48863a0964f5 14 extern const char gsCompTmplId[]; //Optional. Tells GS what template to use when the feed initially arrives and a new component needs to be created.
38domo 0:48863a0964f5 15
38domo 0:48863a0964f5 16 ////GroveStreams groveStreams(gsApiKey, &lcd);
38domo 0:48863a0964f5 17 extern GroveStreams groveStreams;
38domo 0:48863a0964f5 18
38domo 0:48863a0964f5 19 extern const char* myMac;
38domo 0:48863a0964f5 20
38domo 0:48863a0964f5 21 extern time_t seconds;
38domo 0:48863a0964f5 22 time_t seconds_touches = 0;
38domo 0:48863a0964f5 23 extern time_t lastToucheTime;
38domo 0:48863a0964f5 24
38domo 0:48863a0964f5 25 int touchInitJPA1()
38domo 0:48863a0964f5 26 { //touch screen init
38domo 0:48863a0964f5 27 //touch screen
38domo 0:48863a0964f5 28 uint8_t status;
38domo 0:48863a0964f5 29 BSP_LCD_Init();
38domo 0:48863a0964f5 30 BSP_LCD_LayerDefaultInit(LTDC_ACTIVE_LAYER, LCD_FB_START_ADDRESS);
38domo 0:48863a0964f5 31 BSP_LCD_SelectLayer(LTDC_ACTIVE_LAYER);
38domo 0:48863a0964f5 32 BSP_LCD_SetFont(&Font12);
38domo 0:48863a0964f5 33 status = BSP_TS_Init(BSP_LCD_GetXSize(), BSP_LCD_GetYSize());
38domo 0:48863a0964f5 34 if (status != TS_OK) {
38domo 0:48863a0964f5 35 BSP_LCD_Clear(LCD_COLOR_RED);
38domo 0:48863a0964f5 36 BSP_LCD_SetBackColor(LCD_COLOR_RED);
38domo 0:48863a0964f5 37 BSP_LCD_SetTextColor(LCD_COLOR_WHITE);
38domo 0:48863a0964f5 38 BSP_LCD_DisplayStringAt(0, LINE(5), (uint8_t *)"TOUCHSCREEN INIT FAIL", CENTER_MODE);
38domo 0:48863a0964f5 39 }
38domo 0:48863a0964f5 40 else {
38domo 0:48863a0964f5 41 BSP_LCD_Clear(LCD_COLOR_DARKBLUE);
38domo 0:48863a0964f5 42 BSP_LCD_SetBackColor(LCD_COLOR_BLACK);
38domo 0:48863a0964f5 43 BSP_LCD_SetTextColor(LCD_COLOR_GREEN);
38domo 0:48863a0964f5 44 //BSP_LCD_DisplayStringAt(0, LINE(5), (uint8_t *)"TOUCHSCREEN INIT OK", CENTER_MODE);
38domo 0:48863a0964f5 45 }
38domo 0:48863a0964f5 46
38domo 0:48863a0964f5 47 return 0;
38domo 0:48863a0964f5 48 }
38domo 0:48863a0964f5 49
38domo 0:48863a0964f5 50 int xButton[5],yButton[5],dxButton[5],dyButton[5],xTxtButton[5],yTxtButton[5];
38domo 0:48863a0964f5 51 uint32_t backColorButton[5], txtColorButton[5];
38domo 0:48863a0964f5 52 char textButton[5][30];
38domo 0:48863a0964f5 53 char text1Button[5][30];
38domo 0:48863a0964f5 54 char statusButton[5][30];
38domo 0:48863a0964f5 55
38domo 0:48863a0964f5 56 int touchButtonJPA1(int numButton)
38domo 0:48863a0964f5 57 {
38domo 0:48863a0964f5 58 if ((numButton > 0) && (numButton < 5))
38domo 0:48863a0964f5 59 {
38domo 0:48863a0964f5 60 BSP_LCD_SetBackColor(backColorButton[numButton]);
38domo 0:48863a0964f5 61 BSP_LCD_SetTextColor(backColorButton[numButton]);
38domo 0:48863a0964f5 62 BSP_LCD_FillRect(xButton[numButton], yButton[numButton], dxButton[numButton], dyButton[numButton]);
38domo 0:48863a0964f5 63 BSP_LCD_SetTextColor(txtColorButton[numButton]);
38domo 0:48863a0964f5 64 BSP_LCD_DrawRect(xButton[numButton], yButton[numButton], dxButton[numButton], dyButton[numButton]);
38domo 0:48863a0964f5 65 BSP_LCD_SetFont(&Font20);
38domo 0:48863a0964f5 66 BSP_LCD_DisplayStringAt(xTxtButton[numButton]+52, yTxtButton[numButton], (uint8_t *)statusButton[numButton], LEFT_MODE);
38domo 0:48863a0964f5 67 BSP_LCD_DisplayStringAt(xTxtButton[numButton], yTxtButton[numButton]+28, (uint8_t *)textButton[numButton], LEFT_MODE);
38domo 0:48863a0964f5 68 BSP_LCD_DisplayStringAt(xTxtButton[numButton], yTxtButton[numButton]+48, (uint8_t *)text1Button[numButton], LEFT_MODE);
38domo 0:48863a0964f5 69 }
38domo 0:48863a0964f5 70 return 0;
38domo 0:48863a0964f5 71 }
38domo 0:48863a0964f5 72
38domo 0:48863a0964f5 73
38domo 0:48863a0964f5 74 // generation de fonts : http://omz-software.com/pythonista/docs/ios/ImageFont.html
38domo 0:48863a0964f5 75 int touchInitGuiJPA1()
38domo 0:48863a0964f5 76 {
38domo 0:48863a0964f5 77 xButton[1]=10;yButton[1]=185;dxButton[1]=100;dyButton[1]=80;xTxtButton[1]=12;yTxtButton[1]=190;
38domo 0:48863a0964f5 78 backColorButton[1] = LCD_COLOR_GRAY; txtColorButton[1] = LCD_COLOR_GREEN;
38domo 0:48863a0964f5 79 sprintf(textButton[1],"Lampe ");
38domo 0:48863a0964f5 80 sprintf(text1Button[1],"Sejour");
38domo 0:48863a0964f5 81 sprintf(statusButton[1],"off");
38domo 0:48863a0964f5 82
38domo 0:48863a0964f5 83 xButton[2]=130;yButton[2]=185;dxButton[2]=100;dyButton[2]=80;xTxtButton[2]=132;yTxtButton[2]=190;
38domo 0:48863a0964f5 84 backColorButton[2] = LCD_COLOR_GRAY; txtColorButton[2] = LCD_COLOR_GREEN;
38domo 0:48863a0964f5 85 sprintf(textButton[2],"Lampe ");
38domo 0:48863a0964f5 86 sprintf(text1Button[2],"Sejours");
38domo 0:48863a0964f5 87 sprintf(statusButton[2],"off");
38domo 0:48863a0964f5 88
38domo 0:48863a0964f5 89 xButton[3]=250;yButton[3]=185;dxButton[3]=100;dyButton[3]=80;xTxtButton[3]=252;yTxtButton[3]=190;
38domo 0:48863a0964f5 90 backColorButton[3] = LCD_COLOR_GRAY; txtColorButton[3] = LCD_COLOR_GREEN;
38domo 0:48863a0964f5 91 sprintf(textButton[3],"Lampe ");
38domo 0:48863a0964f5 92 sprintf(text1Button[3],"Sejour");
38domo 0:48863a0964f5 93 sprintf(statusButton[3],"off");
38domo 0:48863a0964f5 94
38domo 0:48863a0964f5 95 xButton[4]=370;yButton[4]=185;dxButton[4]=100;dyButton[4]=80;xTxtButton[4]=372;yTxtButton[4]=190;
38domo 0:48863a0964f5 96 backColorButton[4] = LCD_COLOR_GRAY; txtColorButton[4] = LCD_COLOR_GREEN;
38domo 0:48863a0964f5 97 sprintf(textButton[4],"Lampe ");
38domo 0:48863a0964f5 98 sprintf(text1Button[4],"Sejour");
38domo 0:48863a0964f5 99 sprintf(statusButton[4],"off");
38domo 0:48863a0964f5 100
38domo 0:48863a0964f5 101 touchButtonJPA1(1);
38domo 0:48863a0964f5 102 touchButtonJPA1(2);
38domo 0:48863a0964f5 103 touchButtonJPA1(3);
38domo 0:48863a0964f5 104 touchButtonJPA1(4);
38domo 0:48863a0964f5 105
38domo 0:48863a0964f5 106 BSP_LCD_SetFont(&FontFreeMono64);
38domo 0:48863a0964f5 107 //BSP_LCD_DisplayStringAt(20, 30, (uint8_t *)"0123456789", LEFT_MODE);
38domo 0:48863a0964f5 108 //BSP_LCD_DisplayCharJPA(20, 90, '8');
38domo 0:48863a0964f5 109 BSP_LCD_SetFont(&Font12);
38domo 0:48863a0964f5 110 return 0;
38domo 0:48863a0964f5 111 }
38domo 0:48863a0964f5 112
38domo 0:48863a0964f5 113 int touchJPA1()
38domo 0:48863a0964f5 114 {
38domo 0:48863a0964f5 115 //touch screen
38domo 0:48863a0964f5 116 TS_StateTypeDef TS_State;
38domo 0:48863a0964f5 117 uint16_t x, y;
38domo 0:48863a0964f5 118 uint8_t text[30];
38domo 0:48863a0964f5 119 uint8_t status = 0;
38domo 0:48863a0964f5 120 uint8_t idx;
38domo 0:48863a0964f5 121 static uint8_t cleared = 0;
38domo 0:48863a0964f5 122 uint8_t prev_nb_touches = 0;
38domo 0:48863a0964f5 123
38domo 0:48863a0964f5 124
38domo 0:48863a0964f5 125 //touch screen
38domo 0:48863a0964f5 126 BSP_TS_GetState(&TS_State);
38domo 0:48863a0964f5 127 if (TS_State.touchDetected) {
38domo 0:48863a0964f5 128 // Clear lines corresponding to old touches coordinates
38domo 0:48863a0964f5 129 if (TS_State.touchDetected < prev_nb_touches) {
38domo 0:48863a0964f5 130 for (idx = (TS_State.touchDetected + 1); idx <= 5; idx++) {
38domo 0:48863a0964f5 131 //BSP_LCD_ClearStringLine(idx);
38domo 0:48863a0964f5 132 }
38domo 0:48863a0964f5 133 }
38domo 0:48863a0964f5 134 prev_nb_touches = TS_State.touchDetected;
38domo 0:48863a0964f5 135
38domo 0:48863a0964f5 136 cleared = 0;
38domo 0:48863a0964f5 137
38domo 0:48863a0964f5 138 //sprintf((char*)text, "Touches: %d", TS_State.touchDetected);
38domo 0:48863a0964f5 139 //BSP_LCD_DisplayStringAt(0, LINE(0), (uint8_t *)&text, LEFT_MODE);
38domo 0:48863a0964f5 140
38domo 0:48863a0964f5 141 for (idx = 0; idx < TS_State.touchDetected; idx++) {
38domo 0:48863a0964f5 142 x = TS_State.touchX[idx];
38domo 0:48863a0964f5 143 y = TS_State.touchY[idx];
38domo 0:48863a0964f5 144 //sprintf((char*)text, "Touch %d: x=%d y=%d ", idx+1, x, y);
38domo 0:48863a0964f5 145 //BSP_LCD_DisplayStringAt(0, LINE(idx+1), (uint8_t *)&text, LEFT_MODE);
38domo 0:48863a0964f5 146 }
38domo 0:48863a0964f5 147
38domo 0:48863a0964f5 148 //BSP_LCD_DrawPixel(TS_State.touchX[0], TS_State.touchY[0], LCD_COLOR_ORANGE);
38domo 0:48863a0964f5 149
38domo 0:48863a0964f5 150 if ((TS_State.touchY[0] > 160) && (TS_State.touchY[0] < (160+80)))
38domo 0:48863a0964f5 151 {
38domo 0:48863a0964f5 152 int numTouche = 0;
38domo 0:48863a0964f5 153 if ((TS_State.touchX[0] > 10) && (TS_State.touchX[0] < (10+100))) {numTouche = 1;}
38domo 0:48863a0964f5 154 if ((TS_State.touchX[0] > 130) && (TS_State.touchX[0] < (130+100))) {numTouche = 2;}
38domo 0:48863a0964f5 155 if ((TS_State.touchX[0] > 250) && (TS_State.touchX[0] < (250+100))) {numTouche = 3;}
38domo 0:48863a0964f5 156 if ((TS_State.touchX[0] > 370) && (TS_State.touchX[0] < (370+100))) {numTouche = 4;}
38domo 0:48863a0964f5 157 if (numTouche >0)
38domo 0:48863a0964f5 158 {
38domo 0:48863a0964f5 159 printf("Touche : %d", numTouche);
38domo 0:48863a0964f5 160 sprintf((char*)text, "Touche : %d", numTouche);
38domo 0:48863a0964f5 161 //BSP_LCD_DisplayStringAt(200,0, (uint8_t *)&text, LEFT_MODE);
38domo 0:48863a0964f5 162 status = numTouche;
38domo 0:48863a0964f5 163 }
38domo 0:48863a0964f5 164 else {lastToucheTime = 0;}
38domo 0:48863a0964f5 165 }
38domo 0:48863a0964f5 166 } else {
38domo 0:48863a0964f5 167 lastToucheTime = 0;
38domo 0:48863a0964f5 168 if (!cleared) {
38domo 0:48863a0964f5 169 //BSP_LCD_Clear(LCD_COLOR_DARKBLUE);
38domo 0:48863a0964f5 170 //sprintf((char*)text, "Touches: 0");
38domo 0:48863a0964f5 171 //BSP_LCD_DisplayStringAt(0, LINE(0), (uint8_t *)&text, LEFT_MODE);
38domo 0:48863a0964f5 172 //cleared = 1;
38domo 0:48863a0964f5 173 //int ss = touchInitGuiJPA1();
38domo 0:48863a0964f5 174 //ss=initDisplayTemp();
38domo 0:48863a0964f5 175 }
38domo 0:48863a0964f5 176 }
38domo 0:48863a0964f5 177 //touch screen
38domo 0:48863a0964f5 178 return status;
38domo 0:48863a0964f5 179 }
38domo 0:48863a0964f5 180
38domo 0:48863a0964f5 181 int sendTouchJPA(int xx)
38domo 0:48863a0964f5 182 {
38domo 0:48863a0964f5 183 uint8_t status = 0;
38domo 0:48863a0964f5 184 seconds = time(NULL);
38domo 0:48863a0964f5 185 if((seconds - lastToucheTime) > 1)
38domo 0:48863a0964f5 186 {
38domo 0:48863a0964f5 187 char samples[64] = {0};char resultBuffer[2000]= {0};
38domo 0:48863a0964f5 188 sprintf(samples,"&Touche=%i",xx);
38domo 0:48863a0964f5 189 printf("\nSend Touche=%i\n",xx);
38domo 0:48863a0964f5 190 int sendResult = groveStreams.sendJPA(myMac, samples, gsCompName, gsCompTmplId, resultBuffer, sizeof resultBuffer);
38domo 0:48863a0964f5 191 if (sendResult == 0) {
38domo 0:48863a0964f5 192 ////lcd.printf("Send Successful");
38domo 0:48863a0964f5 193 printf("Send Successful\n");
38domo 0:48863a0964f5 194 if (strlen(resultBuffer) > 0) {
38domo 0:48863a0964f5 195 //printf("HTTP string : %s\n", resultBuffer);
38domo 0:48863a0964f5 196 MbedJSONValue mbedJson;
38domo 0:48863a0964f5 197 parse(mbedJson, resultBuffer);
38domo 0:48863a0964f5 198
38domo 0:48863a0964f5 199 int displayOn = 0;
38domo 0:48863a0964f5 200 string s;
38domo 0:48863a0964f5 201 if (mbedJson.hasMember("Touche1")) {
38domo 0:48863a0964f5 202 s = mbedJson["Touche1"]["BackColor"].get<std::string>();
38domo 0:48863a0964f5 203 backColorButton[1] = (uint32_t)strtoul(s.c_str(), NULL,16);
38domo 0:48863a0964f5 204 s = mbedJson["Touche1"]["TextColor"].get<std::string>();
38domo 0:48863a0964f5 205 txtColorButton[1] = (uint32_t)strtoul(s.c_str(), NULL,16);
38domo 0:48863a0964f5 206 s = mbedJson["Touche1"]["Status"].get<std::string>();
38domo 0:48863a0964f5 207 sprintf(statusButton[1],s.c_str());
38domo 0:48863a0964f5 208 displayOn = (0x02 | displayOn);}
38domo 0:48863a0964f5 209
38domo 0:48863a0964f5 210 if (mbedJson.hasMember("Touche2")) {
38domo 0:48863a0964f5 211 s = mbedJson["Touche2"]["BackColor"].get<std::string>();
38domo 0:48863a0964f5 212 backColorButton[2] = (uint32_t)strtoul(s.c_str(), NULL,16);
38domo 0:48863a0964f5 213 s = mbedJson["Touche2"]["TextColor"].get<std::string>();
38domo 0:48863a0964f5 214 txtColorButton[2] = (uint32_t)strtoul(s.c_str(), NULL,16);
38domo 0:48863a0964f5 215 s = mbedJson["Touche2"]["Status"].get<std::string>();
38domo 0:48863a0964f5 216 sprintf(statusButton[2],s.c_str());
38domo 0:48863a0964f5 217 displayOn = (0x04 | displayOn);}
38domo 0:48863a0964f5 218
38domo 0:48863a0964f5 219 if (mbedJson.hasMember("Touche3")) {
38domo 0:48863a0964f5 220 s = mbedJson["Touche3"]["BackColor"].get<std::string>();
38domo 0:48863a0964f5 221 backColorButton[3] = (uint32_t)strtoul(s.c_str(), NULL,16);
38domo 0:48863a0964f5 222 s = mbedJson["Touche3"]["TextColor"].get<std::string>();
38domo 0:48863a0964f5 223 txtColorButton[3] = (uint32_t)strtoul(s.c_str(), NULL,16);
38domo 0:48863a0964f5 224 s = mbedJson["Touche3"]["Status"].get<std::string>();
38domo 0:48863a0964f5 225 sprintf(statusButton[3],s.c_str());
38domo 0:48863a0964f5 226 displayOn = (0x08 | displayOn);}
38domo 0:48863a0964f5 227
38domo 0:48863a0964f5 228 if (mbedJson.hasMember("Touche4")) {
38domo 0:48863a0964f5 229 s = mbedJson["Touche4"]["BackColor"].get<std::string>();
38domo 0:48863a0964f5 230 backColorButton[4] = (uint32_t)strtoul(s.c_str(), NULL,16);
38domo 0:48863a0964f5 231 s = mbedJson["Touche4"]["TextColor"].get<std::string>();
38domo 0:48863a0964f5 232 txtColorButton[4] = (uint32_t)strtoul(s.c_str(), NULL,16);
38domo 0:48863a0964f5 233 s = mbedJson["Touche4"]["Status"].get<std::string>();
38domo 0:48863a0964f5 234 sprintf(statusButton[4],s.c_str());
38domo 0:48863a0964f5 235 displayOn = (0x10 | displayOn);}
38domo 0:48863a0964f5 236
38domo 0:48863a0964f5 237 if ((displayOn & 0x02) > 0) {touchButtonJPA1(1);}
38domo 0:48863a0964f5 238 if ((displayOn & 0x04) > 0) {touchButtonJPA1(2);}
38domo 0:48863a0964f5 239 if ((displayOn & 0x08) > 0) {touchButtonJPA1(3);}
38domo 0:48863a0964f5 240 if ((displayOn & 0x10) > 0) {touchButtonJPA1(4);}
38domo 0:48863a0964f5 241 }
38domo 0:48863a0964f5 242 }
38domo 0:48863a0964f5 243 }
38domo 0:48863a0964f5 244
38domo 0:48863a0964f5 245 return status;
38domo 0:48863a0964f5 246 }