mirror of
https://github.com/isometimes/rpi4-osdev
synced 2024-11-10 04:10:39 +00:00
44 lines
1.1 KiB
Text
44 lines
1.1 KiB
Text
void main()
|
|
{
|
|
uart_init();
|
|
bt_init();
|
|
|
|
uart_writeText("Initialising Bluetooth: ");
|
|
bt_reset();
|
|
bt_loadfirmware();
|
|
bt_setbaud();
|
|
bt_setbdaddr();
|
|
|
|
// Print the BD_ADDR
|
|
unsigned char local_addr[6];
|
|
bt_getbdaddr(local_addr);
|
|
for (int c=5;c>=0;c--) uart_byte(local_addr[c]);
|
|
uart_writeText("\n");
|
|
|
|
// Start scanning for echo
|
|
setLEeventmask(0xff);
|
|
startActiveScanning();
|
|
uart_writeText("Waiting for echo: ");
|
|
while (!(got_echo_sid && got_echo_name)) bt_search();
|
|
stopScanning();
|
|
for (int c=0;c<=5;c++) uart_byte(echo_addr[c]);
|
|
uart_writeText("\n");
|
|
|
|
// Ask to connect to the echo
|
|
uart_writeText("Connecting to echo: ");
|
|
connect(echo_addr);
|
|
while (!connected) bt_conn();
|
|
uart_writeText("\n");
|
|
|
|
// Get the characteristic value
|
|
uart_writeText("Sending read request: ");
|
|
uart_hex(connection_handle); uart_writeText("\n");
|
|
sendACLsubscribe(connection_handle);
|
|
|
|
// Into the main infinite loop
|
|
uart_writeText("Waiting for input...\n");
|
|
while (1) {
|
|
acl_poll();
|
|
uart_update();
|
|
}
|
|
}
|