Jason Engelman / lpc4088_displaymodule_demo_sphere

Port of the LPC4088 QSB EA LCD Sphere Demo to the LPC4088 DM using the DMSupport lib. Dropping the QSB EALib

Dependencies:   DMBasicGUI DMSupport

Fork of lpc4088_displaymodule_hello_world by Embedded Artists

Just a quick hack to get something good looking on the LPC4088DM

/media/uploads/tecnosys/lpc4088dm.jpg

main.cpp@5:d2f1c9185c5b, 2015-04-29 (annotated)

Committer:
tecnosys
Date:
Wed Apr 29 05:34:03 2015 +0000
Revision:
5:d2f1c9185c5b
Parent:
0:8ef5f57e33dc 
initial port of EA LCD Demo to DMSupport libs

Who changed what in which revision?

UserRevisionLine numberNew contents of line
embeddedartists 0:8ef5f57e33dc 1 #include "mbed.h"
embeddedartists 0:8ef5f57e33dc 2 #include "DMBoard.h"
tecnosys 5:d2f1c9185c5b 3 //#include "lpc_swim.h"
tecnosys 5:d2f1c9185c5b 4 //#include "lpc_swim_font.h"
tecnosys 5:d2f1c9185c5b 5 #include "SphereDemo.h"
tecnosys 5:d2f1c9185c5b 6
tecnosys 5:d2f1c9185c5b 7 bool abortTest;
embeddedartists 0:8ef5f57e33dc 8
embeddedartists 0:8ef5f57e33dc 9 int main()
embeddedartists 0:8ef5f57e33dc 10 {
tecnosys 5:d2f1c9185c5b 11
embeddedartists 0:8ef5f57e33dc 12 DMBoard::BoardError err;
embeddedartists 0:8ef5f57e33dc 13 DMBoard* board = &DMBoard::instance();
embeddedartists 0:8ef5f57e33dc 14 RtosLog* log = board->logger();
embeddedartists 0:8ef5f57e33dc 15 Display* disp = board->display();
tecnosys 5:d2f1c9185c5b 16 abortTest=false;
embeddedartists 0:8ef5f57e33dc 17
embeddedartists 0:8ef5f57e33dc 18 do {
embeddedartists 0:8ef5f57e33dc 19 err = board->init();
embeddedartists 0:8ef5f57e33dc 20 if (err != DMBoard::Ok) {
embeddedartists 0:8ef5f57e33dc 21 log->printf("Failed to initialize the board, got error %d\r\n", err);
embeddedartists 0:8ef5f57e33dc 22 break;
embeddedartists 0:8ef5f57e33dc 23 }
embeddedartists 0:8ef5f57e33dc 24
tecnosys 5:d2f1c9185c5b 25 //log->printf("\n\nHello World!\n\n");
embeddedartists 0:8ef5f57e33dc 26
tecnosys 5:d2f1c9185c5b 27 // SWIM_WINDOW_T win;
embeddedartists 0:8ef5f57e33dc 28 void* fb = disp->allocateFramebuffer();
embeddedartists 0:8ef5f57e33dc 29 if (fb == NULL) {
embeddedartists 0:8ef5f57e33dc 30 log->printf("Failed to allocate memory for a frame buffer\r\n");
embeddedartists 0:8ef5f57e33dc 31 err = DMBoard::MemoryError;
embeddedartists 0:8ef5f57e33dc 32 break;
embeddedartists 0:8ef5f57e33dc 33 }
embeddedartists 0:8ef5f57e33dc 34
tecnosys 5:d2f1c9185c5b 35
embeddedartists 0:8ef5f57e33dc 36 // Start display in default mode (16-bit)
embeddedartists 0:8ef5f57e33dc 37 Display::DisplayError disperr = disp->powerUp(fb);
embeddedartists 0:8ef5f57e33dc 38 if (disperr != Display::DisplayError_Ok) {
embeddedartists 0:8ef5f57e33dc 39 log->printf("Failed to initialize the display, got error %d\r\n", disperr);
embeddedartists 0:8ef5f57e33dc 40 break;
embeddedartists 0:8ef5f57e33dc 41 }
tecnosys 5:d2f1c9185c5b 42
tecnosys 5:d2f1c9185c5b 43
tecnosys 5:d2f1c9185c5b 44 //memset((void*)fb, 0x0, lcdCfg.width*lcdCfg.height*2 *3);
tecnosys 5:d2f1c9185c5b 45
tecnosys 5:d2f1c9185c5b 46 SphereDemo sphereDemo(fb, disp->width(), disp->height());//(uint8_t *)frameBuf1
tecnosys 5:d2f1c9185c5b 47 while (1) {
tecnosys 5:d2f1c9185c5b 48 sphereDemo.run(750, 50);
tecnosys 5:d2f1c9185c5b 49 //.RESET_FLAG;
tecnosys 5:d2f1c9185c5b 50 }
tecnosys 5:d2f1c9185c5b 51
embeddedartists 0:8ef5f57e33dc 52 } while(false);
embeddedartists 0:8ef5f57e33dc 53
embeddedartists 0:8ef5f57e33dc 54 if (err != DMBoard::Ok) {
embeddedartists 0:8ef5f57e33dc 55 log->printf("\nTERMINATING\n");
embeddedartists 0:8ef5f57e33dc 56 wait_ms(2000); // allow RtosLog to flush messages
embeddedartists 0:8ef5f57e33dc 57 mbed_die();
embeddedartists 0:8ef5f57e33dc 58 }
embeddedartists 0:8ef5f57e33dc 59
embeddedartists 0:8ef5f57e33dc 60 while(true) {
embeddedartists 0:8ef5f57e33dc 61 }
embeddedartists 0:8ef5f57e33dc 62 }