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Bluetooth: samples: hci_uart_async: Use existing H4 defines

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Use existing H4 defines from hci_types.h instead of redefining them.

Signed-off-by: Johan Hedberg <johan.hedberg@gmail.com>
This commit is contained in:
Johan Hedberg 2024-05-06 11:46:05 +03:00 • committed by David Leach
commit 28bdcbd3c5
1 changed files with 14 additions and 22 deletions
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36
samples/bluetooth/hci_uart_async/src/hci_uart_async.c
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@ -37,14 +37,6 @@ static const struct device *const hci_uart_dev = DEVICE_DT_GET(DT_CHOSEN(zephyr_
static K_THREAD_STACK_DEFINE(h2c_thread_stack, CONFIG_BT_HCI_TX_STACK_SIZE);
static struct k_thread h2c_thread;
enum h4_type {
H4_CMD = 0x01,
H4_ACL = 0x02,
H4_SCO = 0x03,
H4_EVT = 0x04,
H4_ISO = 0x05,
};
struct k_poll_signal uart_h2c_rx_sig;
struct k_poll_signal uart_c2h_tx_sig;
@ -82,33 +74,33 @@ static int uart_c2h_tx(const uint8_t *data, size_t size)
}
/* Function expects that type is validated and only CMD, ISO or ACL will be used. */
static uint32_t hci_payload_size(const uint8_t *hdr_buf, enum h4_type type)
static uint32_t hci_payload_size(const uint8_t *hdr_buf, uint8_t h4_type)
{
switch (type) {
case H4_CMD:
switch (h4_type) {
case BT_HCI_H4_CMD:
return ((const struct bt_hci_cmd_hdr *)hdr_buf)->param_len;
case H4_ACL:
case BT_HCI_H4_ACL:
return sys_le16_to_cpu(((const struct bt_hci_acl_hdr *)hdr_buf)->len);
case H4_ISO:
case BT_HCI_H4_ISO:
return bt_iso_hdr_len(
sys_le16_to_cpu(((const struct bt_hci_iso_hdr *)hdr_buf)->len));
default:
LOG_ERR("Invalid type: %u", type);
LOG_ERR("Invalid type: %u", h4_type);
return 0;
}
}
static uint8_t hci_hdr_size(enum h4_type type)
static uint8_t hci_hdr_size(uint8_t h4_type)
{
switch (type) {
case H4_CMD:
switch (h4_type) {
case BT_HCI_H4_CMD:
return sizeof(struct bt_hci_cmd_hdr);
case H4_ACL:
case BT_HCI_H4_ACL:
return sizeof(struct bt_hci_acl_hdr);
case H4_ISO:
case BT_HCI_H4_ISO:
return sizeof(struct bt_hci_iso_hdr);
default:
LOG_ERR("Unexpected h4 type: %u", type);
LOG_ERR("Unexpected h4 type: %u", h4_type);
return 0;
}
}
@ -171,7 +163,7 @@ static void send_hw_error(void)
static void recover_sync_by_reset_pattern(void)
{
/* { H4_CMD, le_16(HCI_CMD_OP_RESET), len=0 } */
/* { BT_HCI_H4_CMD, le_16(HCI_CMD_OP_RESET), len=0 } */
const uint8_t h4_cmd_reset[] = {0x01, 0x03, 0x0C, 0x00};
const uint32_t reset_pattern = sys_get_be32(h4_cmd_reset);
int err;
@ -367,7 +359,7 @@ const struct {
struct bt_hci_evt_hdr hdr;
struct bt_hci_evt_cmd_complete cc;
} __packed cc_evt = {
.h4 = H4_EVT,
.h4 = BT_HCI_H4_EVT,
.hdr = {.evt = BT_HCI_EVT_CMD_COMPLETE, .len = sizeof(struct bt_hci_evt_cmd_complete)},
.cc = {.ncmd = 1, .opcode = sys_cpu_to_le16(BT_OP_NOP)},
};