添加智能灯固件代码

firmware/esp-idf/wumei-smart-firmware/examples/get-started/blink/CMakeLists.txt

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+# The following five lines of boilerplate have to be in your project's
+# CMakeLists in this exact order for cmake to work correctly
+cmake_minimum_required(VERSION 3.5)
+
+include($ENV{IDF_PATH}/tools/cmake/project.cmake)
+project(blink)

firmware/esp-idf/wumei-smart-firmware/examples/get-started/blink/Makefile

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+#
+# This is a project Makefile. It is assumed the directory this Makefile resides in is a
+# project subdirectory.
+#
+
+PROJECT_NAME := blink
+
+include $(IDF_PATH)/make/project.mk
+

firmware/esp-idf/wumei-smart-firmware/examples/get-started/blink/README.md

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+# Blink Example
+
+Starts a FreeRTOS task to blink an LED
+
+See the README.md file in the upper level 'examples' directory for more information about examples.

firmware/esp-idf/wumei-smart-firmware/examples/get-started/blink/example_test.py

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+#!/usr/bin/env python
+
+from __future__ import division
+from __future__ import print_function
+from __future__ import unicode_literals
+import re
+import os
+import hashlib
+
+from tiny_test_fw import Utility
+import ttfw_idf
+
+
+def verify_elf_sha256_embedding(dut):
+    elf_file = os.path.join(dut.app.binary_path, "blink.elf")
+    sha256 = hashlib.sha256()
+    with open(elf_file, "rb") as f:
+        sha256.update(f.read())
+    sha256_expected = sha256.hexdigest()
+
+    dut.reset()
+    sha256_reported = dut.expect(re.compile(r'ELF file SHA256:\s+([a-f0-9]+)'), timeout=5)[0]
+
+    Utility.console_log('ELF file SHA256: %s' % sha256_expected)
+    Utility.console_log('ELF file SHA256 (reported by the app): %s' % sha256_reported)
+    # the app reports only the first several hex characters of the SHA256, check that they match
+    if not sha256_expected.startswith(sha256_reported):
+        raise ValueError('ELF file SHA256 mismatch')
+
+
+@ttfw_idf.idf_example_test(env_tag="Example_GENERIC")
+def test_examples_blink(env, extra_data):
+    dut = env.get_dut("blink", "examples/get-started/blink", dut_class=ttfw_idf.ESP32DUT)
+    binary_file = os.path.join(dut.app.binary_path, "blink.bin")
+    bin_size = os.path.getsize(binary_file)
+    ttfw_idf.log_performance("blink_bin_size", "{}KB".format(bin_size // 1024))
+    ttfw_idf.check_performance("blink_bin_size", bin_size // 1024, dut.TARGET)
+
+    dut.start_app()
+
+    verify_elf_sha256_embedding(dut)
+
+
+if __name__ == '__main__':
+    test_examples_blink()

firmware/esp-idf/wumei-smart-firmware/examples/get-started/blink/main/CMakeLists.txt

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+idf_component_register(SRCS "blink.c"
+                    INCLUDE_DIRS ".")

firmware/esp-idf/wumei-smart-firmware/examples/get-started/blink/main/Kconfig.projbuild

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+menu "Example Configuration"
+
+    config BLINK_GPIO
+        int "Blink GPIO number"
+        range 0 34
+        default 5
+        help
+            GPIO number (IOxx) to blink on and off.
+
+            Some GPIOs are used for other purposes (flash connections, etc.) and cannot be used to blink.
+
+            GPIOs 35-39 are input-only so cannot be used as outputs.
+
+endmenu

firmware/esp-idf/wumei-smart-firmware/examples/get-started/blink/main/blink.c

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+/* Blink Example
+
+   This example code is in the Public Domain (or CC0 licensed, at your option.)
+
+   Unless required by applicable law or agreed to in writing, this
+   software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
+   CONDITIONS OF ANY KIND, either express or implied.
+*/
+#include <stdio.h>
+#include "freertos/FreeRTOS.h"
+#include "freertos/task.h"
+#include "driver/gpio.h"
+#include "sdkconfig.h"
+
+/* Can use project configuration menu (idf.py menuconfig) to choose the GPIO to blink,
+   or you can edit the following line and set a number here.
+*/
+#define BLINK_GPIO CONFIG_BLINK_GPIO
+
+void app_main(void)
+{
+    /* Configure the IOMUX register for pad BLINK_GPIO (some pads are
+       muxed to GPIO on reset already, but some default to other
+       functions and need to be switched to GPIO. Consult the
+       Technical Reference for a list of pads and their default
+       functions.)
+    */
+    gpio_pad_select_gpio(BLINK_GPIO);
+    /* Set the GPIO as a push/pull output */
+    gpio_set_direction(BLINK_GPIO, GPIO_MODE_OUTPUT);
+    while(1) {
+        /* Blink off (output low) */
+	printf("Turning off the LED\n");
+        gpio_set_level(BLINK_GPIO, 0);
+        vTaskDelay(1000 / portTICK_PERIOD_MS);
+        /* Blink on (output high) */
+	printf("Turning on the LED\n");
+        gpio_set_level(BLINK_GPIO, 1);
+        vTaskDelay(1000 / portTICK_PERIOD_MS);
+    }
+}

firmware/esp-idf/wumei-smart-firmware/examples/get-started/blink/main/component.mk

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+#
+# "main" pseudo-component makefile.
+#
+# (Uses default behaviour of compiling all source files in directory, adding 'include' to include path.)

firmware/esp-idf/wumei-smart-firmware/examples/get-started/blink/sdkconfig.defaults

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+#
+