/***************************************************************************** * Product: "DPP" example, EFM32-SLSTK3401A, Win32-GUI * Last Updated for Version: 6.7.0 * Date of the Last Update: 2020-01-06 * * Q u a n t u m L e a P s * ------------------------ * Modern Embedded Software * * Copyright (C) 2005-2020 Quantum Leaps, LLC. All rights reserved. * * This program is open source software: you can redistribute it and/or * modify it under the terms of the GNU General Public License as published * by the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * Alternatively, this program may be distributed and modified under the * terms of Quantum Leaps commercial licenses, which expressly supersede * the GNU General Public License and are specifically designed for * licensees interested in retaining the proprietary status of their code. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . * * Contact information: * * *****************************************************************************/ #include "qpn.h" #include "dpp.h" #include "bsp.h" #include "qwin_gui.h" /* QWIN GUI */ #include "resource.h" /* GUI resource IDs generated by the resource editior */ #include "safe_std.h" /* portable "safe" / facilities */ Q_DEFINE_THIS_FILE /* local variables ---------------------------------------------------------*/ static HINSTANCE l_hInst; /* this application instance */ static HWND l_hWnd; /* main window handle */ static LPSTR l_cmdLine; /* the command line string */ static SegmentDisplay l_philos; /* SegmentDisplay to show Philo status */ static OwnerDrawnButton l_pauseBtn; /* owner-drawn button */ static unsigned l_rnd; /* random seed */ /* Local functions ---------------------------------------------------------*/ static LRESULT CALLBACK WndProc(HWND hWnd, UINT iMsg, WPARAM wParam, LPARAM lParam); /*..........................................................................*/ /* thread function for running the application main_gui() */ static DWORD WINAPI appThread(LPVOID par) { (void)par; /* unused parameter */ return (DWORD)main_gui(); /* run the QF application */ } /*--------------------------------------------------------------------------*/ int WINAPI WinMain(HINSTANCE hInst, HINSTANCE hPrevInst, LPSTR cmdLine, int iCmdShow) { HWND hWnd; MSG msg; (void)hPrevInst; /* unused parameter */ l_hInst = hInst; /* save the application instance */ l_cmdLine = cmdLine; /* save the command line string */ //AllocConsole(); /* create the main custom dialog window */ hWnd = CreateCustDialog(hInst, IDD_APPLICATION, NULL, &WndProc, "MY_CLASS"); ShowWindow(hWnd, iCmdShow); /* show the main window */ /* enter the message loop... */ while (GetMessage(&msg, NULL, 0, 0)) { TranslateMessage(&msg); DispatchMessage(&msg); } //FreeConsole(); BSP_terminate(0); return msg.wParam; } /*..........................................................................*/ static LRESULT CALLBACK WndProc(HWND hWnd, UINT iMsg, WPARAM wParam, LPARAM lParam) { switch (iMsg) { /* Perform initialization upon cration of the main dialog window * NOTE: Any child-windows are NOT created yet at this time, so * the GetDlgItem() function can't be used (it will return NULL). */ case WM_CREATE: { l_hWnd = hWnd; /* save the window handle */ /* initialize the owner-drawn buttons... * NOTE: must be done *before* the first drawing of the buttons, * so WM_INITDIALOG is too late. */ OwnerDrawnButton_init(&l_pauseBtn, IDC_PAUSE, LoadBitmap(l_hInst, MAKEINTRESOURCE(IDB_BTN_UP)), LoadBitmap(l_hInst, MAKEINTRESOURCE(IDB_BTN_DWN)), LoadCursor(NULL, IDC_HAND)); return 0; } /* Perform initialization after all child windows have been created */ case WM_INITDIALOG: { SegmentDisplay_init(&l_philos, N_PHILO, /* N_PHILO "segments" for the Philos */ 3U); /* 3 bitmaps (for thinking/hungry/eating) */ SegmentDisplay_initSegment(&l_philos, 0U, IDC_PHILO_0); SegmentDisplay_initSegment(&l_philos, 1U, IDC_PHILO_1); SegmentDisplay_initSegment(&l_philos, 2U, IDC_PHILO_2); SegmentDisplay_initSegment(&l_philos, 3U, IDC_PHILO_3); SegmentDisplay_initSegment(&l_philos, 4U, IDC_PHILO_4); SegmentDisplay_initBitmap(&l_philos, 0U, LoadBitmap(l_hInst, MAKEINTRESOURCE(IDB_THINKING))); SegmentDisplay_initBitmap(&l_philos, 1U, LoadBitmap(l_hInst, MAKEINTRESOURCE(IDB_HUNGRY))); SegmentDisplay_initBitmap(&l_philos, 2U, LoadBitmap(l_hInst, MAKEINTRESOURCE(IDB_EATING))); /* --> QP: spawn the application thread to run main_gui() */ Q_ALLEGE(CreateThread(NULL, 0, &appThread, NULL, 0, NULL) != (HANDLE)0); return 0; } case WM_DESTROY: { PostQuitMessage(0); return 0; } /* commands from regular buttons and menus... */ case WM_COMMAND: { SetFocus(hWnd); switch (wParam) { case IDOK: case IDCANCEL: { PostQuitMessage(0); break; } } return 0; } /* owner-drawn buttons... */ case WM_DRAWITEM: { LPDRAWITEMSTRUCT pdis = (LPDRAWITEMSTRUCT)lParam; switch (pdis->CtlID) { case IDC_PAUSE: { /* PAUSE owner-drawn button */ switch (OwnerDrawnButton_draw(&l_pauseBtn,pdis)) { case BTN_DEPRESSED: { QACTIVE_POST((QActive *)&AO_Table, PAUSE_SIG, 0U); break; } case BTN_RELEASED: { QACTIVE_POST((QActive *)&AO_Table, SERVE_SIG, 0U); break; } default: { break; } } break; } } return 0; } /* mouse input... */ case WM_MOUSEWHEEL: { return 0; } /* keyboard input... */ case WM_KEYDOWN: { return 0; } } return DefWindowProc(hWnd, iMsg, wParam, lParam) ; } /*--------------------------------------------------------------------------*/ void QF_onStartup(void) { QF_setTickRate(BSP_TICKS_PER_SEC, 30U); /* set the desired tick rate */ } /*..........................................................................*/ void QF_onCleanup(void) { } /*..........................................................................*/ void QF_onClockTickISR(void) { QF_tickXISR(0U); /* perform the QF-nano clock tick processing */ } /*..........................................................................*/ Q_NORETURN Q_onAssert(char const * const module, int_t loc) { char message[80]; QF_stop(); /* stop ticking */ SNPRINTF_S(message, Q_DIM(message) - 1, "Assertion failed in module %s location %d", module, loc); MessageBox(l_hWnd, message, "!!! ASSERTION !!!", MB_OK | MB_ICONEXCLAMATION | MB_APPLMODAL); PostQuitMessage(-1); } /*..........................................................................*/ void BSP_init(void) { } /*..........................................................................*/ void BSP_terminate(int16_t result) { QF_stop(); /* cleanup all QWIN resources... */ OwnerDrawnButton_xtor(&l_pauseBtn); /* cleanup the l_pauseBtn resources */ SegmentDisplay_xtor(&l_philos); /* cleanup the l_philos resources */ /* end the main dialog */ EndDialog(l_hWnd, result); } /*..........................................................................*/ void BSP_displayPhilStat(uint8_t n, char const *stat) { UINT bitmapNum = 0; Q_REQUIRE(n < N_PHILO); switch (stat[0]) { case 't': bitmapNum = 0U; break; case 'h': bitmapNum = 1U; break; case 'e': bitmapNum = 2U; break; default: Q_ERROR(); break; } /* set the "segment" # n to the bitmap # 'bitmapNum' */ SegmentDisplay_setSegment(&l_philos, (UINT)n, bitmapNum); } /*..........................................................................*/ void BSP_displayPaused(uint8_t paused) { char buf[16]; LoadString(l_hInst, (paused != 0U) ? IDS_PAUSED : IDS_RUNNING, buf, Q_DIM(buf)); SetDlgItemText(l_hWnd, IDC_PAUSED, buf); } /*..........................................................................*/ uint32_t BSP_random(void) { /* a very cheap pseudo-random-number generator */ /* "Super-Duper" Linear Congruential Generator (LCG) * LCG(2^32, 3*7*11*13*23, 0, seed) */ l_rnd = l_rnd * (3U*7U*11U*13U*23U); return l_rnd >> 8; } /*..........................................................................*/ void BSP_randomSeed(uint32_t seed) { l_rnd = seed; }