46b93b9d22
* Implement memory profiler, optimize memory usage, modify code indent * Implement memory.grow and limit heap space base offset to 1G; modify iwasm build type to Release and 64 bit by default * Add a new extension library: connection * Fix bug of reading magic number and version in big endian platform * Re-org platform APIs: move most platform APIs from iwasm to shared-lib * Enhance wasm loader to fix some security issues * Fix issue about illegal load of EXC_RETURN into PC on stm32 board * Updates that let a restricted version of the interpreter run in SGX * Enable native/app address validation and conversion for wasm app * Remove wasm_application_exectue_* APIs from wasm_export.h which makes confused * Refine binary size and fix several minor issues Optimize interpreter LOAD/STORE opcodes to decrease the binary size Fix issues when using iwasm library: _bh_log undefined, bh_memory.h not found Remove unused _stdin/_stdout/_stderr global variables resolve in libc wrapper Add macros of global heap size, stack size, heap size for Zephyr main.c Clear compile warning of wasm_application.c * Add more strict security checks for libc wrapper API's * Use one libc wrapper copy for sgx and other platforms; remove bh_printf macro for other platform header files * Enhance security of libc strcpy/sprintf wrapper function * Fix issue of call native for x86_64/arm/mips, add module inst parameter for native wrapper functions * Remove get_module_inst() and fix issue of call native * Refine wgl lib: remove module_inst parameter from widget functions; move function index check to runtime instantiate * Refine interpreter call native process, refine memory boudary check * Fix issues of invokeNative function of arm/mips/general version * Add a switch to build simple sample without gui support * Add BUILD_TARGET setting in makefile to replace cpu compiler flags in source code * Re-org shared lib header files, remove unused info; fix compile issues of vxworks * Add build target general * Remove unused files * Update license header * test push * Restore file * Sync up with internal/feature * Sync up with internal/feature * Rename build_wamr_app to build_wasm_app * Fix small issues of README * Enhance malformed wasm file checking Fix issue of print hex int and implement utf8 string check Fix wasi file read/write right issue Fix minor issue of build wasm app doc * Sync up with internal/feature * Sync up with internal/feature: fix interpreter arm issue, fix read leb issue * Sync up with internal/feature * Fix bug of config.h and rename wasi config.h to ssp_config.h * Sync up with internal/feature * Import wamr aot * update document * update document * Update document, disable WASI in 32bit * update document * remove files * update document * Update document * update document * update document * update samples * Sync up with internal repo
73 lines
2.3 KiB
C
73 lines
2.3 KiB
C
/*
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* Copyright (C) 2019 Intel Corporation. All rights reserved.
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* SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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*/
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#include <stdlib.h>
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#include "wasm_app.h"
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#include "wa-inc/wgl.h"
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#include "wa-inc/timer_wasm_app.h"
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static void btn_event_cb(wgl_obj_t btn, wgl_event_t event);
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uint32_t count = 0;
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char count_str[11] = { 0 };
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wgl_obj_t hello_world_label;
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wgl_obj_t count_label;
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wgl_obj_t btn1;
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wgl_obj_t label_count1;
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int label_count1_value = 0;
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char label_count1_str[11] = { 0 };
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void timer1_update(user_timer_t timer1)
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{
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if ((count % 100) == 0) {
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snprintf(count_str, sizeof(count_str), "%d", count / 100);
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wgl_label_set_text(count_label, count_str);
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}
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++count;
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}
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void on_init()
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{
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hello_world_label = wgl_label_create((wgl_obj_t)NULL, (wgl_obj_t)NULL);
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wgl_label_set_text(hello_world_label, "Hello world!");
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wgl_obj_align(hello_world_label, (wgl_obj_t)NULL, WGL_ALIGN_IN_TOP_LEFT, 0, 0);
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count_label = wgl_label_create((wgl_obj_t)NULL, (wgl_obj_t)NULL);
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wgl_obj_align(count_label, (wgl_obj_t)NULL, WGL_ALIGN_IN_TOP_MID, 0, 0);
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btn1 = wgl_btn_create((wgl_obj_t)NULL, (wgl_obj_t)NULL); /*Create a button on the currently loaded screen*/
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wgl_obj_set_event_cb(btn1, btn_event_cb); /*Set function to be called when the button is released*/
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wgl_obj_align(btn1, (wgl_obj_t)NULL, WGL_ALIGN_CENTER, 0, 0); /*Align below the label*/
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/*Create a label on the button*/
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wgl_obj_t btn_label = wgl_label_create(btn1, (wgl_obj_t)NULL);
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wgl_label_set_text(btn_label, "Click ++");
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label_count1 = wgl_label_create((wgl_obj_t)NULL, (wgl_obj_t)NULL);
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wgl_label_set_text(label_count1, "0");
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wgl_obj_align(label_count1, (wgl_obj_t)NULL, WGL_ALIGN_IN_BOTTOM_MID, 0, 0);
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/* set up a timer */
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user_timer_t timer;
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timer = api_timer_create(10, true, false, timer1_update);
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if (timer)
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api_timer_restart(timer, 10);
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else
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printf("Fail to create timer.\n");
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}
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static void btn_event_cb(wgl_obj_t btn, wgl_event_t event)
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{
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if(event == WGL_EVENT_RELEASED) {
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label_count1_value++;
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snprintf(label_count1_str, sizeof(label_count1_str),
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"%d", label_count1_value);
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wgl_label_set_text(label_count1, label_count1_str);
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//wgl_cont_set_fit4(btn, WGL_FIT_FLOOD, WGL_FIT_FLOOD, WGL_FIT_FLOOD, WGL_FIT_FLOOD);
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//wgl_obj_clean(btn);
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}
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}
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