void sj_common_api_setup(struct v7 *v7) { /* Setup JS API */ #if !defined(V7_THAW) sj_timers_api_setup(v7); sj_v7_ext_api_setup(v7); sj_gpio_api_setup(v7); sj_adc_api_setup(v7); sj_i2c_api_setup(v7); if (v7_exec_file(v7, "I2C.js", NULL) != V7_OK) { fprintf(stderr, "Error evaluating I2C.js\n"); } sj_spi_api_setup(v7); sj_ws_client_api_setup(v7); sj_mqtt_api_setup(v7); sj_debug_api_setup(v7); sj_http_api_setup(v7); sj_pwm_api_setup(v7); sj_wifi_api_setup(v7); sj_udp_tcp_api_setup(v7); // Peripherals sj_ultrasonic_distance_sensor_setup(v7); #ifndef DISABLE_C_CLUBBY sj_clubby_api_setup(v7); #endif #else (void) v7; #endif }
static int sj_init() { struct v7 *v7 = s_v7; LOG(LL_INFO, ("Mongoose IoT Firmware %s", build_id)); LOG(LL_INFO, ("RAM: %d total, %d free", sj_get_heap_size(), sj_get_free_heap_size())); int r = start_nwp(); if (r < 0) { LOG(LL_ERROR, ("Failed to start NWP: %d", r)); return 0; } int boot_cfg_idx = get_active_boot_cfg_idx(); if (boot_cfg_idx < 0) return 0; struct boot_cfg boot_cfg; if (read_boot_cfg(boot_cfg_idx, &boot_cfg) < 0) return 0; LOG(LL_INFO, ("Boot cfg %d: 0x%llx, 0x%u, %s @ 0x%08x, %s", boot_cfg_idx, boot_cfg.seq, boot_cfg.flags, boot_cfg.app_image_file, boot_cfg.app_load_addr, boot_cfg.fs_container_prefix)); uint64_t saved_seq = 0; if (boot_cfg.flags & BOOT_F_FIRST_BOOT) { /* Tombstone the current config. If anything goes wrong between now and * commit, next boot will use the old one. */ saved_seq = boot_cfg.seq; boot_cfg.seq = BOOT_CFG_TOMBSTONE_SEQ; write_boot_cfg(&boot_cfg, boot_cfg_idx); } r = init_fs(boot_cfg.fs_container_prefix); if (r < 0) { LOG(LL_ERROR, ("FS init error: %d", r)); if (boot_cfg.flags & BOOT_F_FIRST_BOOT) { revert_update(boot_cfg_idx, &boot_cfg); } return 0; } if (boot_cfg.flags & BOOT_F_FIRST_BOOT) { LOG(LL_INFO, ("Applying update")); if (apply_update(boot_cfg_idx, &boot_cfg) < 0) { revert_update(boot_cfg_idx, &boot_cfg); } } mongoose_init(); #ifndef CS_DISABLE_JS v7 = s_v7 = init_v7(&v7); /* Disable GC during JS API initialization. */ v7_set_gc_enabled(v7, 0); sj_gpio_api_setup(v7); sj_i2c_api_setup(v7); sj_wifi_api_setup(v7); sj_timers_api_setup(v7); #endif sj_v7_ext_api_setup(v7); sj_init_sys(v7); sj_wifi_init(v7); #ifndef DISABLE_C_CLUBBY sj_clubby_init(); #endif sj_http_api_setup(v7); #if !defined(DISABLE_C_CLUBBY) && !defined(CS_DISABLE_JS) sj_clubby_api_setup(v7); #endif /* Common config infrastructure. Mongoose & v7 must be initialized. */ init_device(v7); sj_updater_post_init(v7); #ifndef DISABLE_C_CLUBBY init_updater_clubby(v7); #endif #ifndef CS_DISABLE_JS /* SJS initialized, enable GC back, and trigger it */ v7_set_gc_enabled(v7, 1); v7_gc(v7, 1); v7_val_t res; if (v7_exec_file(v7, "sys_init.js", &res) != V7_OK) { fprintf(stderr, "Error: "); v7_fprint(stderr, v7, res); } #endif LOG(LL_INFO, ("%s init done, RAM: %d free", "Sys", sj_get_free_heap_size())); if (!sj_app_init(v7)) { LOG(LL_ERROR, ("App init failed")); abort(); } LOG(LL_INFO, ("%s init done, RAM: %d free", "App", sj_get_free_heap_size())); if (boot_cfg.flags & BOOT_F_FIRST_BOOT) { boot_cfg.seq = saved_seq; commit_update(boot_cfg_idx, &boot_cfg); clubby_updater_finish(0); } else { /* * If there is no update reply state, this will just be ignored. * But if there is, then update was rolled back and reply will be sent. */ clubby_updater_finish(-1); } #ifndef CS_DISABLE_JS sj_prompt_init(v7); #endif return 1; }
static void uart_int() { int c = UARTCharGet(CONSOLE_UART); struct prompt_event pe = {.type = PROMPT_CHAR_EVENT, .data = (void *) c}; osi_MsgQWrite(&s_v7_q, &pe, OSI_NO_WAIT); MAP_UARTIntClear(CONSOLE_UART, UART_INT_RX); } void sj_prompt_init_hal(struct v7 *v7) { (void) v7; } static void v7_task(void *arg) { struct v7 *v7 = s_v7; printf("\n\nSmart.JS for CC3200\n"); osi_MsgQCreate(&s_v7_q, "V7", sizeof(struct prompt_event), 32 /* len */); osi_InterruptRegister(CONSOLE_UART_INT, uart_int, INT_PRIORITY_LVL_1); MAP_UARTIntEnable(CONSOLE_UART, UART_INT_RX); sl_Start(NULL, NULL, NULL); v7 = s_v7 = init_v7(&v7); sj_timers_api_setup(v7); sj_v7_ext_api_setup(v7); sj_init_sys(v7); init_wifi(v7); if (init_fs(v7) != 0) { fprintf(stderr, "FS initialization failed.\n"); } mongoose_init(); sj_http_api_setup(v7); sj_i2c_api_setup(v7); /* Common config infrastructure. Mongoose & v7 must be initialized. */ init_device(v7); v7_val_t res; if (v7_exec_file(v7, "sys_init.js", &res) != V7_OK) { fprintf(stderr, "Error: "); v7_fprint(stderr, v7, res); } sj_prompt_init(v7); while (1) { struct prompt_event pe; mongoose_poll(MONGOOSE_POLL_LENGTH_MS); if (osi_MsgQRead(&s_v7_q, &pe, V7_POLL_LENGTH_MS) != OSI_OK) continue; switch (pe.type) { case PROMPT_CHAR_EVENT: { sj_prompt_process_char((char) ((int) pe.data)); break; } case V7_INVOKE_EVENT: { struct v7_invoke_event_data *ied = (struct v7_invoke_event_data *) pe.data; _sj_invoke_cb(v7, ied->func, ied->this_obj, ied->args); v7_disown(v7, &ied->args); v7_disown(v7, &ied->this_obj); v7_disown(v7, &ied->func); free(ied); break; } } } } /* Int vector table, defined in startup_gcc.c */ extern void (*const g_pfnVectors[])(void); void device_reboot(void) { sj_system_restart(0); }