153 lines
3.9 KiB
C
153 lines
3.9 KiB
C
/******************************************************************************
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* Copyright 2013-2014 Espressif Systems (Wuxi)
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*
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* FileName: user_main.c
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*
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* Description: entry file of user application
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*
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* Modification history:
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* 2014/1/1, v1.0 create this file.
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*******************************************************************************/
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#include "lua.h"
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#include "platform.h"
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#include "c_string.h"
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#include "c_stdlib.h"
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#include "flash_fs.h"
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#include "flash_api.h"
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#include "user_interface.h"
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#include "user_exceptions.h"
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#include "user_modules.h"
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#include "ets_sys.h"
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#include "driver/uart.h"
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#include "task/task.h"
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#include "mem.h"
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#ifdef LUA_USE_MODULES_RTCTIME
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#include "rtc/rtctime.h"
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#endif
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#define SIG_LUA 0
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#define SIG_UARTINPUT 1
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#define TASK_QUEUE_LEN 4
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static os_event_t *taskQueue;
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/* Note: the trampoline *must* be explicitly put into the .text segment, since
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* by the time it is invoked the irom has not yet been mapped. This naturally
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* also goes for anything the trampoline itself calls.
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*/
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void TEXT_SECTION_ATTR user_start_trampoline (void)
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{
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__real__xtos_set_exception_handler (
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EXCCAUSE_LOAD_STORE_ERROR, load_non_32_wide_handler);
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#ifdef LUA_USE_MODULES_RTCTIME
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// Note: Keep this as close to call_user_start() as possible, since it
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// is where the cpu clock actually gets bumped to 80MHz.
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rtctime_early_startup ();
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#endif
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call_user_start ();
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}
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// +================== New task interface ==================+
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static void start_lua(task_param_t param, uint8 priority) {
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char* lua_argv[] = { (char *)"lua", (char *)"-i", NULL };
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NODE_DBG("Task task_lua started.\n");
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lua_main( 2, lua_argv );
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}
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static void handle_input(task_param_t flag, uint8 priority) {
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// c_printf("HANDLE_INPUT: %u %u\n", flag, priority); REMOVE
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lua_handle_input (flag);
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}
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static task_handle_t input_sig;
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task_handle_t user_get_input_sig(void) {
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return input_sig;
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}
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bool user_process_input(bool force) {
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return task_post_low(input_sig, force);
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}
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void nodemcu_init(void)
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{
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NODE_ERR("\n");
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// Initialize platform first for lua modules.
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if( platform_init() != PLATFORM_OK )
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{
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// This should never happen
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NODE_DBG("Can not init platform for modules.\n");
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return;
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}
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#if defined(FLASH_SAFE_API)
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if( flash_safe_get_size_byte() != flash_rom_get_size_byte()) {
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NODE_ERR("Self adjust flash size.\n");
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// Fit hardware real flash size.
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flash_rom_set_size_byte(flash_safe_get_size_byte());
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if( !fs_format() )
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{
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NODE_ERR( "\ni*** ERROR ***: unable to format. FS might be compromised.\n" );
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NODE_ERR( "It is advised to re-flash the NodeMCU image.\n" );
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}
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else{
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NODE_ERR( "format done.\n" );
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}
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fs_unmount(); // mounted by format.
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// Reboot to get SDK to use (or write) init data at new location
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system_restart ();
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// Don't post the start_lua task, we're about to reboot...
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return;
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}
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#endif // defined(FLASH_SAFE_API)
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#if defined ( BUILD_SPIFFS )
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fs_mount();
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// test_spiffs();
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#endif
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// endpoint_setup();
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task_post_low(task_get_id(start_lua),'s');
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}
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#ifdef LUA_USE_MODULES_WIFI
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#include "../modules/wifi_common.h"
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void user_rf_pre_init(void)
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{
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//set WiFi hostname before RF initialization (adds ~479 us to boot time)
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wifi_change_default_host_name();
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}
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#endif
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/******************************************************************************
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* FunctionName : user_init
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* Description : entry of user application, init user function here
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* Parameters : none
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* Returns : none
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*******************************************************************************/
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void user_init(void)
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{
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#ifdef LUA_USE_MODULES_RTCTIME
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rtctime_late_startup ();
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#endif
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UartBautRate br = BIT_RATE_DEFAULT;
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input_sig = task_get_id(handle_input);
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uart_init (br, br, input_sig);
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#ifndef NODE_DEBUG
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system_set_os_print(0);
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#endif
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system_init_done_cb(nodemcu_init);
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}
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