mirror of
https://github.com/isometimes/rpi4-osdev
synced 2024-11-14 14:20:39 +00:00
45 lines
1.1 KiB
Text
45 lines
1.1 KiB
Text
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void main()
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{
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uart_init();
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bt_init();
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uart_writeText("Initialising Bluetooth: ");
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bt_reset();
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bt_loadfirmware();
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bt_setbaud();
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bt_setbdaddr();
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// Print the BD_ADDR
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unsigned char local_addr[6];
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bt_getbdaddr(local_addr);
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for (int c=5;c>=0;c--) uart_byte(local_addr[c]);
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uart_writeText("\n");
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// Start scanning for echo
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setLEeventmask(0xff);
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startActiveScanning();
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uart_writeText("Waiting for echo: ");
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while (!(got_echo_sid && got_echo_name)) bt_search();
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stopScanning();
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for (int c=0;c<=5;c++) uart_byte(echo_addr[c]);
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uart_writeText("\n");
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// Ask to connect to the echo
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uart_writeText("Connecting to echo: ");
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connect(echo_addr);
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while (!connected) bt_conn();
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uart_writeText("\n");
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// Get the characteristic value
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uart_writeText("Sending read request: ");
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uart_hex(connection_handle); uart_writeText("\n");
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sendACLsubscribe(connection_handle);
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// Into the main infinite loop
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uart_writeText("Waiting for input...\n");
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while (1) {
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acl_poll();
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uart_update();
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}
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}
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