pebble/third_party/jerryscript/targets/esp8266/user/user_main.c
2025-01-27 11:38:16 -08:00

111 lines
2.8 KiB
C

/* Copyright 2015 Samsung Electronics Co., Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/******************************************************************************
* Copyright 2013-2014 Espressif Systems (Wuxi)
*
* FileName: user_main.c
*
* Description: entry file of user application
*
* Modification history:
* 2014/12/1, v1.0 create this file.
*******************************************************************************/
#include "esp_common.h"
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "user_config.h"
#include "esp8266_uart.h"
//-----------------------------------------------------------------------------
void show_free_mem(int idx) {
size_t res = xPortGetFreeHeapSize();
printf("dbg free memory(%d): %d\r\n", idx, res);
}
//-----------------------------------------------------------------------------
#include "jerry_targetjs.h"
static int jerry_task_init(void) {
int retcode;
int src;
DECLARE_JS_CODES;
/* run main.js */
show_free_mem(2);
retcode = js_entry(js_codes[0].source, js_codes[0].length);
if (retcode != 0) {
printf("js_entry failed code(%d) [%s]\r\n", retcode, js_codes[0].name);
return -1;
}
/* run rest of the js files */
show_free_mem(3);
for (src=1; js_codes[src].source; src++) {
retcode = js_eval(js_codes[src].source, js_codes[src].length);
if (retcode != 0) {
printf("js_eval failed code(%d) [%s]\r\n", retcode, js_codes[src].name);
return -2;
}
}
show_free_mem(4);
return 0;
}
void jerry_task(void *pvParameters) {
const portTickType xDelay = 100 / portTICK_RATE_MS;
uint32_t ticknow = 0;
if (jerry_task_init() == 0) {
for (;;) {
vTaskDelay(xDelay);
js_loop(ticknow);
if (!ticknow) {
show_free_mem(5);
}
ticknow++;
}
}
js_exit();
}
//-----------------------------------------------------------------------------
/*
* This is entry point for user code
*/
void ICACHE_FLASH_ATTR user_init(void)
{
uart_div_modify(UART0, UART_CLK_FREQ / (BIT_RATE_115200));
show_free_mem(0);
wifi_softap_dhcps_stop();
show_free_mem(1);
PIN_FUNC_SELECT(PERIPHS_IO_MUX_GPIO0_U, FUNC_GPIO0); // GPIO 0
PIN_FUNC_SELECT(PERIPHS_IO_MUX_GPIO2_U, FUNC_GPIO2); // GPIO 2
xTaskCreate(jerry_task, "jerry", JERRY_STACK_SIZE, NULL, 2, NULL);
}