C++ (Cpp) vm_thread_change_priority Examples

Example #1

File: main.c Project: Seeed-Studio/Lua_for_RePhone

void lua_setup()
{
    VM_THREAD_HANDLE handle;

    L = lua_open();
    lua_gc(L, LUA_GCSTOP, 0); /* stop collector during initialization */
    luaL_openlibs(L);         /* open libraries */

    luaopen_audio(L);
    luaopen_gsm(L);
    luaopen_timer(L);
    luaopen_gpio(L);
    luaopen_screen(L);
    luaopen_i2c(L);
    luaopen_tcp(L);
    luaopen_https(L);
    luaopen_bluetooth(L);
    luaopen_button(L);

    lua_register(L, "msleep", msleep_c);

    lua_gc(L, LUA_GCRESTART, 0);

    luaL_dofile(L, "init.lua");

    handle = vm_thread_create(shell_thread, L, 0);
    vm_thread_change_priority(handle, 245);
}

Example #2

File: main.cpp Project: eggfly/LinkIt_Assist_2502_SDK

/*
 * \brief Main entry point of Arduino application
 */
extern "C" void vm_main( void )
{
	VM_THREAD_HANDLE handle;

	/* Alloc DMA memory for SPI read and write, for SPI must be use non-cache memory, so we need use
	   vm_malloc_dma to alloc memory, but in arduino thread we cannot invoke this interface directly,
	   so use here to prepare memory, you can see its usage in SPI.transfer in SPI.cpp */
	spi_w_data = (unsigned char*)vm_malloc_dma(2);
	spi_r_data = (unsigned char*)vm_malloc_dma(2);

	/* Same reason like above, this is used for transferring large of data, like screen buffer, you
	   can see its usage in SPI.write in SPI.cpp  */
	spi_data_memory = (unsigned char*)vm_malloc_dma(64*1024);
	memset(spi_data_memory,0, 64*1024);

	/* only prepare something for rand, please don't delete this , otherwise arduino cannot use these
	   two interface */
	srand(0) ;
	rand();

	/* Register system event callback */
	vm_pmng_register_system_event_callback(__handle_sysevt);

	/* Register voice call event callback */
	vm_gsm_tel_call_reg_listener(__call_listener_func);

	/* Create arduino thread, and change its priority, please don't change the code, or it will effort
	   system stable */
	handle = vm_thread_create(__arduino_thread, NULL, 0);
	vm_thread_change_priority(handle, 245);
}

Example #3

File: main.cpp Project: vfajardo/LinkIt-ONE-IDE

/*
 * \brief Main entry point of Arduino application
 */
void vm_main( void )
{
    VM_THREAD_HANDLE handle;
    spi_w_data = (unsigned char*)vm_malloc_nc(2);
    spi_r_data = (unsigned char*)vm_malloc_nc(2);
    srand(0);
    rand();
    spi_data_memory = (unsigned char*)vm_malloc_nc(64*1024);
    memset(spi_data_memory,0, 64*1024);
    vm_reg_sysevt_callback(__handle_sysevt);
    vm_call_reg_listener(__call_listener_func);
    handle = vm_thread_create(__arduino_thread, NULL, 0);
    vm_thread_change_priority(handle, 245);
}

Example #4

File: main.c Project: WayenWeng/CodeLite_for_RePhone

void lua_setup()
{
    VM_THREAD_HANDLE handle;

    L = lua_open();
    lua_gc(L, LUA_GCSTOP, 0);  /* stop collector during initialization */
    luaL_openlibs(L);  /* open libraries */

    luaopen_audio(L);
    luaopen_gsm(L);
    luaopen_timer(L);
    luaopen_gpio(L);
    luaopen_screen(L);
    luaopen_i2c(L);
    luaopen_tcp(L);
    luaopen_https(L);

    lua_register(L, "msleep", msleep_c);

    lua_gc(L, LUA_GCRESTART, 0);

    luaL_dofile(L, "init.lua");

    if (0)
    {
        const char *script = "audio.play('nokia.mp3')";
        int error;
        error = luaL_loadbuffer(L, script, strlen(script), "line") ||
                lua_pcall(L, 0, 0, 0);
        if (error) {
            fprintf(stderr, "%s", lua_tostring(L, -1));
            lua_pop(L, 1);  /* pop error message from the stack */
        }
    }

    handle = vm_thread_create(shell_thread, L, 0);
	vm_thread_change_priority(handle, 245);

}