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use non-block for usb2art adapter

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This commit is contained in:
matthias.ringwald@gmail.com 2012-10-09 10:13:19 +00:00
parent 1c07209a6d
commit 142538a136
1 changed files with 1 additions and 1 deletions
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2
src/hci_transport_h4.c
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@ -91,7 +91,7 @@ static uint8_t hci_packet[1+HCI_PACKET_BUFFER_SIZE]; // packet type + max(acl he
static int h4_open(void *transport_config){
hci_uart_config = (hci_uart_config_t*) transport_config;
struct termios toptions;
int flags = O_RDWR | O_NOCTTY;
int flags = O_RDWR | O_NOCTTY | O_NONBLOCK;
int fd = open(hci_uart_config->device_name, flags);
if (fd == -1) {
perror("init_serialport: Unable to open port ");