Kerry Martin / Mbed 2 deprecated Liz_Test_Code

KSM edits

Dependencies:   mbed RA8875

main.cpp@19:fee3f71fab2d, 2019-07-10 (annotated)

Committer:
lizard753
Date:
Wed Jul 10 13:30:27 2019 +0000
Revision:
19:fee3f71fab2d
Parent:
18:307303d9c8f6
Child:
20:d25fb9c55781
Adding button library and main code for button

Who changed what in which revision?

UserRevisionLine numberNew contents of line
WiredHome 16:231837aa2c37 1 //
WiredHome 16:231837aa2c37 2 // Demo Program
WiredHome 17:c8ef96a6e43b 3 // mbed version Graphics Working PrintScreen Working? "/local/file.bmp"
WiredHome 17:c8ef96a6e43b 4 // v148 Yes No, FILE *Image = fopen(Name_BMP, "wb"); fails
WiredHome 17:c8ef96a6e43b 5 // v142 Yes No, FILE *Image = fopen(Name_BMP, "wb"); fails
WiredHome 17:c8ef96a6e43b 6 // v140 Yes No, FILE *Image = fopen(Name_BMP, "wb"); fails
WiredHome 17:c8ef96a6e43b 7 // v138 Yes No, FILE *Image = fopen(Name_BMP, "wb"); fails
WiredHome 17:c8ef96a6e43b 8 // v137 Yes Yes
WiredHome 17:c8ef96a6e43b 9 // v136 Yes Yes
WiredHome 17:c8ef96a6e43b 10 // v128 Yes Yes
WiredHome 17:c8ef96a6e43b 11 //
WiredHome 17:c8ef96a6e43b 12 #include "mbed.h" // testing: v147 - working: v146, v145, v142, v136, v128, fails: v148
WiredHome 17:c8ef96a6e43b 13 #include "RA8875.h" // v138 - tested working
WiredHome 5:bb970d40cd7d 14 #include "MyFont18x32.h"
WiredHome 5:bb970d40cd7d 15 #include "BPG_Arial08x08.h"
WiredHome 5:bb970d40cd7d 16 #include "BPG_Arial10x10.h"
WiredHome 5:bb970d40cd7d 17 #include "BPG_Arial20x20.h"
WiredHome 5:bb970d40cd7d 18 #include "BPG_Arial31x32.h"
WiredHome 5:bb970d40cd7d 19 #include "BPG_Arial63x63.h"
lizard753 19:fee3f71fab2d 20 #include "Button.h"
WiredHome 0:037b95a5cc85 21
WiredHome 15:ab07c064c952 22 // These two defines can be enabled, or commented out
lizard753 19:fee3f71fab2d 23 //#define BIG_SCREEN
WiredHome 18:307303d9c8f6 24 //#define CAP_TOUCH
WiredHome 15:ab07c064c952 25 #define LCD_C 16 // color - bits per pixel
lizard753 19:fee3f71fab2d 26 // Needed for Resistive Touch
lizard753 19:fee3f71fab2d 27 void CalibrateTS(void);
WiredHome 15:ab07c064c952 28
WiredHome 15:ab07c064c952 29 #ifdef CAP_TOUCH
WiredHome 15:ab07c064c952 30 RA8875 lcd(p5, p6, p7, p12, NC, p9,p10,p13, "tft"); // MOSI,MISO,SCK,/ChipSelect,/reset, SDA,SCL,/IRQ, name
WiredHome 15:ab07c064c952 31 #else
WiredHome 15:ab07c064c952 32 RA8875 lcd(p5, p6, p7, p12, NC, "tft"); //MOSI, MISO, SCK, /ChipSelect, /reset, name
WiredHome 16:231837aa2c37 33 #endif
WiredHome 17:c8ef96a6e43b 34 LocalFileSystem local("local"); // access to calibration file for resistive touch and printscreen
WiredHome 15:ab07c064c952 35
WiredHome 15:ab07c064c952 36 #ifdef BIG_SCREEN
WiredHome 18:307303d9c8f6 37 #define LCD_W 800
WiredHome 18:307303d9c8f6 38 #define LCD_H 480
WiredHome 15:ab07c064c952 39 #else
WiredHome 18:307303d9c8f6 40 #define LCD_W 480
WiredHome 18:307303d9c8f6 41 #define LCD_H 272
WiredHome 15:ab07c064c952 42 #endif
WiredHome 15:ab07c064c952 43
WiredHome 5:bb970d40cd7d 44 Serial pc(USBTX, USBRX); // And a little feedback
WiredHome 13:43cc0a997c53 45 Timer measurement;
lizard753 19:fee3f71fab2d 46 Button button_calibration((loc_t)10, (loc_t)10, (loc_t)20, (loc_t)20, (color_t)RGB(255,255,0), &lcd, "CAL");
lizard753 19:fee3f71fab2d 47 Button button_data_rate_select((loc_t)10, (loc_t)10, (loc_t)20, (loc_t)20, (color_t)RGB(255,255,0), &lcd, "250");
WiredHome 0:037b95a5cc85 48
WiredHome 18:307303d9c8f6 49 RetCode_t callback(RA8875::filecmd_t cmd, uint8_t * buffer, uint16_t size)
WiredHome 18:307303d9c8f6 50 {
WiredHome 18:307303d9c8f6 51 static FILE * fh = NULL;
WiredHome 18:307303d9c8f6 52 static unsigned int bytesDone = 0;
WiredHome 18:307303d9c8f6 53 static unsigned int totalBytes = 0;
WiredHome 18:307303d9c8f6 54
WiredHome 18:307303d9c8f6 55 switch(cmd) {
WiredHome 18:307303d9c8f6 56 case RA8875::OPEN:
WiredHome 18:307303d9c8f6 57 bytesDone = 0;
WiredHome 18:307303d9c8f6 58 totalBytes = *(uint32_t *)buffer;
WiredHome 18:307303d9c8f6 59 pc.printf("PrintScreen callback to write %u bytes\r\n", totalBytes);
WiredHome 18:307303d9c8f6 60 fh = fopen("/local/file.bmp", "w+b");
WiredHome 18:307303d9c8f6 61 if (!fh)
WiredHome 18:307303d9c8f6 62 return(file_not_found);
WiredHome 18:307303d9c8f6 63 break;
WiredHome 18:307303d9c8f6 64 case RA8875::WRITE:
WiredHome 18:307303d9c8f6 65 bytesDone += size;
WiredHome 18:307303d9c8f6 66 pc.printf(" Write %d bytes => %d of %d\r\n", size, bytesDone, totalBytes);
WiredHome 18:307303d9c8f6 67 fwrite(buffer, 1, size, fh);
WiredHome 18:307303d9c8f6 68 pc.printf(" %3d %% complete\r\n", ((100 * bytesDone)/totalBytes));
WiredHome 18:307303d9c8f6 69 break;
WiredHome 18:307303d9c8f6 70 case RA8875::CLOSE:
WiredHome 18:307303d9c8f6 71 fclose(fh);
WiredHome 18:307303d9c8f6 72 pc.printf("PrintScreen Closed.\r\n");
WiredHome 18:307303d9c8f6 73 break;
WiredHome 18:307303d9c8f6 74 default:
WiredHome 18:307303d9c8f6 75 pc.printf("Unexpected callback %d\r\n", cmd);
WiredHome 18:307303d9c8f6 76 break;
WiredHome 18:307303d9c8f6 77 }
WiredHome 18:307303d9c8f6 78 return noerror;
WiredHome 18:307303d9c8f6 79 }
WiredHome 18:307303d9c8f6 80
WiredHome 18:307303d9c8f6 81
WiredHome 0:037b95a5cc85 82 int main()
WiredHome 0:037b95a5cc85 83 {
WiredHome 5:bb970d40cd7d 84 pc.baud(460800); // I like a snappy terminal, so crank it up!
WiredHome 5:bb970d40cd7d 85 pc.printf("\r\nRA8875 Soft Fonts - Build " __DATE__ " " __TIME__ "\r\n");
WiredHome 2:2076d9cc6db9 86
WiredHome 13:43cc0a997c53 87 measurement.start();
WiredHome 18:307303d9c8f6 88 lcd.frequency(500000);
WiredHome 18:307303d9c8f6 89 lcd.Reset();
WiredHome 18:307303d9c8f6 90 lcd.init(LCD_W, LCD_H, LCD_C, 40);
lizard753 19:fee3f71fab2d 91 lcd.Backlight(.9);
WiredHome 6:8e392d0ff74a 92 // **************************
WiredHome 9:02c622fa4969 93 //RunTestSet(lcd, pc); // If the library was compiled for test mode...
WiredHome 18:307303d9c8f6 94
WiredHome 9:02c622fa4969 95 lcd.foreground(RGB(255,255,0));
WiredHome 18:307303d9c8f6 96 lcd.puts(0,100, "RA8875 Soft Fonts - Build " __DATE__ " " __TIME__ "\r\n");
WiredHome 0:037b95a5cc85 97
WiredHome 5:bb970d40cd7d 98 lcd.SelectUserFont(Dave_Smart18x32);
WiredHome 5:bb970d40cd7d 99 lcd.puts("**** ! Soft Fonts ! **** 0123456789\r\n");
WiredHome 5:bb970d40cd7d 100 lcd.puts("ABCDEFGHIJKLMNOPQRSTUVWXYZ\r\n");
WiredHome 9:02c622fa4969 101 //lcd.puts("abcdefghijklmnopqrstuvwxyz\r\n");
WiredHome 5:bb970d40cd7d 102 lcd.SelectUserFont();
WiredHome 5:bb970d40cd7d 103 lcd.puts("Back to normal\r\n");
WiredHome 5:bb970d40cd7d 104 lcd.SelectUserFont(BPG_Arial08x08);
WiredHome 5:bb970d40cd7d 105 lcd.puts("BPG_Arial08x08 ABCDEFGHIJKLMNOPQRSTUVWXYZ\r\n");
WiredHome 18:307303d9c8f6 106 //lcd.puts("BPG_Arial08x08 abcdefghijklmnopqrstuvwxyz\r\n");
WiredHome 5:bb970d40cd7d 107 lcd.SelectUserFont(BPG_Arial10x10);
WiredHome 5:bb970d40cd7d 108 lcd.puts("BPG_Arial10x10 ABCDEFGHIJKLMNOPQRSTUVWXYZ\r\n");
WiredHome 9:02c622fa4969 109 //lcd.puts("BPG_Arial10x10 abcdefghijklmnopqrstuvwxyz\r\n");
WiredHome 5:bb970d40cd7d 110 lcd.SelectUserFont(BPG_Arial20x20);
WiredHome 9:02c622fa4969 111 lcd.puts("BPG_Arial20x20 ");
WiredHome 5:bb970d40cd7d 112 lcd.SelectUserFont(BPG_Arial31x32);
WiredHome 9:02c622fa4969 113 lcd.puts("BPG_Arial31x32\r\n");
WiredHome 5:bb970d40cd7d 114 lcd.SelectUserFont(BPG_Arial63x63);
WiredHome 9:02c622fa4969 115 lcd.puts("BPG_Arial63x63");
WiredHome 13:43cc0a997c53 116 pc.printf("Time trial completed in %d uSec\r\n", measurement.read_us());
WiredHome 5:bb970d40cd7d 117
WiredHome 18:307303d9c8f6 118 lcd.rect(0,0, 10,10, BrightRed);
WiredHome 18:307303d9c8f6 119
WiredHome 9:02c622fa4969 120 pc.printf("PrintScreen activated ...\r\n");
WiredHome 18:307303d9c8f6 121 RetCode_t r = lcd.PrintScreen(0,0,LCD_W,LCD_H,"/local/file.bmp", 8);
WiredHome 18:307303d9c8f6 122 pc.printf(" PrintScreen returned %d - %s\r\n", r, lcd.GetErrorMessage(r));
WiredHome 18:307303d9c8f6 123
WiredHome 18:307303d9c8f6 124 //lcd.AttachPrintHandler(callback);
WiredHome 18:307303d9c8f6 125 //lcd.PrintScreen(0,0,LCD_W,LCD_H,8);
lizard753 19:fee3f71fab2d 126 button_calibration.draw();
WiredHome 18:307303d9c8f6 127
lizard753 19:fee3f71fab2d 128 while(1)
lizard753 19:fee3f71fab2d 129 {
lizard753 19:fee3f71fab2d 130 TouchCode_t touch;
lizard753 19:fee3f71fab2d 131
lizard753 19:fee3f71fab2d 132 touch = lcd.TouchPanelReadable();
lizard753 19:fee3f71fab2d 133 if(touch)
lizard753 19:fee3f71fab2d 134 {
lizard753 19:fee3f71fab2d 135 for(int i = 0; i < lcd.TouchChannels(); i++)
lizard753 19:fee3f71fab2d 136 {
lizard753 19:fee3f71fab2d 137 point_t xy = lcd.TouchCoordinates(i);
lizard753 19:fee3f71fab2d 138 if(button_calibration.isPressed(xy.x, xy.y))
lizard753 19:fee3f71fab2d 139 {
lizard753 19:fee3f71fab2d 140 lcd.rect(0,0, LCD_W,LCD_H, BrightCyan);
lizard753 19:fee3f71fab2d 141 }; // end
lizard753 19:fee3f71fab2d 142 }
lizard753 19:fee3f71fab2d 143 }
WiredHome 3:ca6a1026c28e 144 }
lizard753 19:fee3f71fab2d 145 }