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move typedef & vars at beginning of file

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This commit is contained in:
matthias.ringwald@gmail.com 2015-02-17 21:32:57 +00:00
parent 44d0e3d556
commit b4b44ccfda
1 changed files with 12 additions and 13 deletions
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25
platforms/posix/src/hci_transport_h2_libusb.c
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@ -65,7 +65,7 @@
#include "hci.h"
#include "hci_transport.h"
// #define HAVE_SCO
#define HAVE_SCO
#if (USB_VENDOR_ID != 0) && (USB_PRODUCT_ID != 0)
#define HAVE_USB_VENDOR_ID_AND_PRODUCT_ID
@ -83,6 +83,12 @@ typedef enum {
LIB_USB_TRANSFERS_ALLOCATED
} libusb_state_t;
// SCO packet state machine
typedef enum {
H2_W4_SCO_HEADER = 1,
H2_W4_PAYLOAD,
} H2_SCO_STATE;
static libusb_state_t libusb_state = LIB_USB_CLOSED;
// single instance
@ -108,6 +114,11 @@ static struct libusb_transfer *acl_in_transfer[ASYNC_BUFFERS];
#define SCO_PACKET_SIZE 64
#ifdef HAVE_SCO
static uint8_t sco_buffer[255+3 + SCO_PACKET_SIZE];
static uint16_t sco_read_pos;
static uint16_t sco_bytes_to_read;
static H2_SCO_STATE sco_state;
static struct libusb_transfer *sco_out_transfer;
static struct libusb_transfer *sco_in_transfer[ASYNC_BUFFERS];
static uint8_t hci_sco_in_buffer[ASYNC_BUFFERS][NUM_ISO_PACKETS * SCO_PACKET_SIZE];
@ -138,7 +149,6 @@ static int sco_in_addr;
static int sco_out_addr;
static void queue_transfer(struct libusb_transfer *transfer){
// log_info("queue_transfer %p, endpoint %x size %u", transfer, transfer->endpoint, transfer->actual_length);
@ -188,17 +198,6 @@ static void async_callback(struct libusb_transfer *transfer)
// log_info("end async_callback");
}
// SCO packet state machine
typedef enum {
H2_W4_SCO_HEADER = 1,
H2_W4_PAYLOAD,
} H2_SCO_STATE;
static uint8_t sco_buffer[255+3 + SCO_PACKET_SIZE];
static uint16_t sco_read_pos;
static uint16_t sco_bytes_to_read;
static H2_SCO_STATE sco_state;
static void sco_state_machine_init(){
sco_state = H2_W4_SCO_HEADER;
sco_read_pos = 0;