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lib/amb1_sdk/common/example/ssl_download/readme.txt

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+SSL DOWNLOAD EXAMPLE
+
+Description:
+Download file from Web server via https.
+
+Configuration:
+Modify SERVER_HOST, SERVER_PORT and RESOURCE in example_ssl_download.c based on your SSL server.
+
+Modify SSL_MAX_CONTENT_LEN in SSL config and configTOTAL_HEAP_SIZE in freertos config for large size file.
+	If the transmitted fils size is larger than 16kbytes, SSL_MAX_CONTENT_LEN should be set to 16384.
+	FreeRTOS heap may be increased for ssl buffer allocation.
+	(ex. If using 16kbytes * 2 for ssl input/output buffer, heap should be increased from 60kbytes to 80kbytes.)
+[config_rsa.h]
+	#define SSL_MAX_CONTENT_LEN            16384
+[FreeRTOSConfig.h]
+	#define configTOTAL_HEAP_SIZE          ( ( size_t ) ( 100 * 1024 ) )
+
+[platform_opts.h]
+	#define CONFIG_EXAMPLE_SSL_DOWNLOAD    1
+
+Execution:
+Can make automatical Wi-Fi connection when booting by using wlan fast connect example.
+A ssl download example thread will be started automatically when booting.
+