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warn about event format change

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This commit is contained in:
matthias.ringwald 2011-06-05 12:29:12 +00:00
parent e38c1f5105
commit ea5a7edbca
1 changed files with 8 additions and 0 deletions
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8
example/rfcomm-echo.c
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@ -201,8 +201,16 @@ void packet_handler(uint8_t packet_type, uint16_t channel, uint8_t *packet, uint
if (packet[2]) {
printf("RFCOMM channel open failed, status %u\n", packet[2]);
} else {
// API Change: BTstack-0.3.50x uses
// data: event(8), len(8), status (8), address (48), server channel(8), rfcomm_cid(16), max frame size(16)
rfcomm_channel_id = READ_BT_16(packet, 10);
mtu = READ_BT_16(packet, 12);
// next Cydia release will use SVN version of this
// data: event(8), len(8), status (8), address (48), handle (16), server channel(8), rfcomm_cid(16), max frame size(16)
// rfcomm_channel_id = READ_BT_16(packet, 12);
// mtu = READ_BT_16(packet, 14);
//
printf("RFCOMM channel open succeeded. New RFCOMM Channel ID %u, max frame size %u\n", rfcomm_channel_id, mtu);
uint8_t message[] = "Hello World from BTstack!\n";
// bt_send_rfcomm(rfcomm_channel_id, message, sizeof(message));