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send update connectino params. not working yet

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This commit is contained in:
Matthias Ringwald 2015-06-15 23:20:35 +02:00
parent fa277d9ae9
commit 8b5f60bab3
1 changed files with 14 additions and 8 deletions
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22
example/embedded/le_streamer.c
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@ -93,6 +93,16 @@ const uint8_t adv_data[] = {
}; };
const uint8_t adv_data_len = sizeof(adv_data); const uint8_t adv_data_len = sizeof(adv_data);
#define REPORT_INTERVAL_MS 10000
static int counter = 'A';
static char test_data[200];
static int test_data_len;
static uint32_t test_data_sent;
static uint32_t test_data_start;
static uint16_t conn_handle;
static void le_streamer_setup(void){ static void le_streamer_setup(void){
l2cap_init(); l2cap_init();
@ -122,14 +132,6 @@ static void le_streamer_setup(void){
/* /*
* @section Track sending speed * @section Track sending speed
*/ */
#define REPORT_INTERVAL_MS 10000
static int counter = 'A';
static char test_data[200];
static int test_data_len;
static uint32_t test_data_sent;
static uint32_t test_data_start;
static uint32_t get_time_ms(void){ static uint32_t get_time_ms(void){
#if defined(HAVE_TICK) || defined(HAVE_TIME_MS) #if defined(HAVE_TICK) || defined(HAVE_TIME_MS)
return embedded_get_time_ms(); return embedded_get_time_ms();
@ -176,6 +178,10 @@ static void packet_handler (uint8_t packet_type, uint16_t channel, uint8_t *pack
switch (packet[2]) { switch (packet[2]) {
case HCI_SUBEVENT_LE_CONNECTION_COMPLETE: case HCI_SUBEVENT_LE_CONNECTION_COMPLETE:
test_data_len = ATT_DEFAULT_MTU - 3; test_data_len = ATT_DEFAULT_MTU - 3;
conn_handle = READ_BT_16(packet, 4);
// min con interval 20 ms
printf("Connected, requesting conn param update for handle 0x%04x\n", conn_handle);
gap_update_connection_parameters(conn_handle, 0x10, 0x10, 0, 0x0048);
break; break;
} }
break; break;