120 lines
3.0 KiB
C
120 lines
3.0 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 <string.h>
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#include <stdlib.h>
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#include "vfs.h"
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#include "sdkconfig.h"
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#include "esp_system.h"
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#include "flash_api.h"
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#include "driver/console.h"
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#include "task/task.h"
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#include "sections.h"
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#include "freertos/FreeRTOS.h"
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#include "freertos/task.h"
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#define SIG_LUA 0
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#define SIG_UARTINPUT 1
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// +================== New task interface ==================+
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static void start_lua(task_param_t param, task_prio_t prio) {
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(void)param;
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(void)prio;
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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, task_prio_t priority) {
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(void)priority;
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lua_handle_input (flag);
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}
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static task_handle_t input_task;
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task_handle_t user_get_input_sig(void) {
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return input_task;
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}
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bool user_process_input(bool force) {
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return task_post_low(input_task, 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 (flash_safe_get_size_byte() != flash_rom_get_size_byte()) {
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NODE_ERR("Incorrect flash size reported, adjusting...\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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// 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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#if defined ( CONFIG_BUILD_SPIFFS )
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if (!vfs_mount("/FLASH", 0)) {
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// Failed to mount -- try reformat
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NODE_ERR("Formatting file system. Please wait...\n");
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if (!vfs_format()) {
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NODE_ERR( "*** 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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// Note that fs_format leaves the file system mounted
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}
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#endif
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task_post_low(task_get_id(start_lua), 0);
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}
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static void nodemcu_main (void *param)
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{
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(void)param;
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nodemcu_init ();
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task_pump_messages ();
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__builtin_unreachable ();
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}
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void app_main (void)
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{
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input_task = task_get_id (handle_input);
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ConsoleSetup_t cfg;
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cfg.bit_rate = CONFIG_CONSOLE_BIT_RATE;
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cfg.data_bits = CONSOLE_NUM_BITS_8;
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cfg.parity = CONSOLE_PARITY_NONE;
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cfg.stop_bits = CONSOLE_STOP_BITS_1;
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cfg.auto_baud = CONFIG_CONSOLE_BIT_RATE_AUTO;
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console_init (&cfg, input_task);
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xTaskCreate (
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nodemcu_main, "nodemcu", 3072, 0, tskIDLE_PRIORITY +1, NULL);
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}
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