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This commit is contained in:
Dan Halbert 2020-07-16 23:14:49 -04:00
parent b08b0264cc
commit 6494bbdc64
8 changed files with 131 additions and 128 deletions
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9
devices/ble_hci/common-hal/_bleio/Adapter.c
View File

@ -633,7 +633,12 @@ void common_hal_bleio_adapter_stop_advertising(bleio_adapter_obj_t *self) {
self->now_advertising = false;
self->extended_advertising = false;
self->circuitpython_advertising = false;
check_hci_error(hci_le_set_advertising_enable(BT_HCI_LE_ADV_DISABLE));
int result = hci_le_set_advertising_enable(BT_HCI_LE_ADV_DISABLE);
// OK if we're already stopped.
if (result != BT_HCI_ERR_CMD_DISALLOWED) {
check_hci_error(result);
}
//TODO startup CircuitPython advertising again.
}
@ -704,4 +709,6 @@ void bleio_adapter_background(bleio_adapter_obj_t* adapter) {
adapter->advertising_timeout_msecs = 0;
common_hal_bleio_adapter_stop_advertising(adapter);
}
hci_poll_for_incoming_pkt();
}

10
devices/ble_hci/common-hal/_bleio/Characteristic.c
View File

@ -91,12 +91,10 @@ void common_hal_bleio_characteristic_construct(bleio_characteristic_obj_t *self,
self->write_perm = write_perm;
self->descriptor_list = NULL;
//FIX
// const mp_int_t max_length_max = fixed_length ? BLE_GATTS_FIX_ATTR_LEN_MAX : BLE_GATTS_VAR_ATTR_LEN_MAX;
// if (max_length < 0 || max_length > max_length_max) {
// mp_raise_ValueError_varg(translate("max_length must be 0-%d when fixed_length is %s"),
// max_length_max, fixed_length ? "True" : "False");
// }
const mp_int_t max_length_max = 512;
if (max_length < 0 || max_length > max_length_max) {
mp_raise_ValueError(translate("max_length must be <= 512"));
}
self->max_length = max_length;
self->fixed_length = fixed_length;

58
devices/ble_hci/common-hal/_bleio/UUID.c
View File

@ -36,55 +36,35 @@
// If uuid128 is NULL, this is a Bluetooth SIG 16-bit UUID.
// If uuid128 is not NULL, it's a 128-bit (16-byte) UUID, with bytes 12 and 13 zero'd out, where
// the 16-bit part goes. Those 16 bits are passed in uuid16.
void common_hal_bleio_uuid_construct(bleio_uuid_obj_t *self, uint32_t uuid16, const uint8_t uuid128[]) {
//FIX self->nrf_ble_uuid.uuid = uuid16;
// if (uuid128 == NULL) {
// self->nrf_ble_uuid.type = BLE_UUID_TYPE_BLE;
// } else {
// ble_uuid128_t vs_uuid;
// memcpy(vs_uuid.uuid128, uuid128, sizeof(vs_uuid.uuid128));
// // Register this vendor-specific UUID. Bytes 12 and 13 will be zero.
// check_nrf_error(sd_ble_uuid_vs_add(&vs_uuid, &self->nrf_ble_uuid.type));
// vm_used_ble = true;
// }
void common_hal_bleio_uuid_construct(bleio_uuid_obj_t *self, uint32_t uuid16, const uint8_t uuid128[16]) {
self->size = uuid128 == NULL ? 16 : 128;
self->uuid16 = uuid16;
if (uuid128) {
memcpy(self->uuid128, uuid128, 16);
self->uuid128[12] = uuid16 & 0xff;
self->uuid128[13] = uuid16 >> 8;
} else {
memset(self->uuid128, 0, 16);
}
}
uint32_t common_hal_bleio_uuid_get_size(bleio_uuid_obj_t *self) {
//FIX return self->nrf_ble_uuid.type == BLE_UUID_TYPE_BLE ? 16 : 128;
return 0;
return self->size;
}
uint32_t common_hal_bleio_uuid_get_uuid16(bleio_uuid_obj_t *self) {
//FIX return self->nrf_ble_uuid.uuid;
return 0;
return self->uuid16;
}
void common_hal_bleio_uuid_get_uuid128(bleio_uuid_obj_t *self, uint8_t uuid128[16]) {
//FIX uint8_t length;
//FIX check_nrf_error(sd_ble_uuid_encode(&self->nrf_ble_uuid, &length, uuid128));
memcpy(uuid128, self->uuid128, 16);
}
void common_hal_bleio_uuid_pack_into(bleio_uuid_obj_t *self, uint8_t* buf) {
//FIX if (self->nrf_ble_uuid.type == BLE_UUID_TYPE_BLE) {
// buf[0] = self->nrf_ble_uuid.uuid & 0xff;
// buf[1] = self->nrf_ble_uuid.uuid >> 8;
// } else {
// common_hal_bleio_uuid_get_uuid128(self, buf);
// }
if (self->size == 16) {
buf[0] = self->uuid16 & 0xff;
buf[1] = self->uuid16 >> 8;
} else {
common_hal_bleio_uuid_get_uuid128(self, buf);
}
}
//FIX
// void bleio_uuid_construct_from_nrf_ble_uuid(bleio_uuid_obj_t *self, ble_uuid_t *nrf_ble_uuid) {
// if (nrf_ble_uuid->type == BLE_UUID_TYPE_UNKNOWN) {
// mp_raise_bleio_BluetoothError(translate("Unexpected nrfx uuid type"));
// }
// self->nrf_ble_uuid.uuid = nrf_ble_uuid->uuid;
// self->nrf_ble_uuid.type = nrf_ble_uuid->type;
// }
// // Fill in a ble_uuid_t from my values.
// void bleio_uuid_convert_to_nrf_ble_uuid(bleio_uuid_obj_t *self, ble_uuid_t *nrf_ble_uuid) {
// nrf_ble_uuid->uuid = self->nrf_ble_uuid.uuid;
// nrf_ble_uuid->type = self->nrf_ble_uuid.type;
// }

12
devices/ble_hci/common-hal/_bleio/UUID.h
View File

@ -33,15 +33,9 @@
typedef struct {
mp_obj_base_t base;
//FIX Use the native way of storing UUID's:
// - ble_uuid_t.uuid is a 16-bit uuid.
// - ble_uuid_t.type is BLE_UUID_TYPE_BLE if it's a 16-bit Bluetooth SIG UUID.
// or is BLE_UUID_TYPE_VENDOR_BEGIN and higher, which indexes into a table of registered
// 128-bit UUIDs.
// ble_uuid_t nrf_ble_uuid;
uint8_t size;
uint16_t uuid16;
uint8_t uuid128[16];
} bleio_uuid_obj_t;
// void bleio_uuid_construct_from_nrf_ble_uuid(bleio_uuid_obj_t *self, ble_uuid_t *nrf_uuid);
// void bleio_uuid_convert_to_nrf_ble_uuid(bleio_uuid_obj_t *self, ble_uuid_t *nrf_uuid);
#endif // MICROPY_INCLUDED_BLE_HCI_COMMON_HAL_UUID_H

165
devices/ble_hci/common-hal/_bleio/hci_api.c
View File

@ -25,6 +25,7 @@
#include "supervisor/shared/tick.h"
#include "shared-bindings/_bleio/__init__.h"
#include "common-hal/_bleio/Adapter.h"
#include "shared-bindings/microcontroller/__init__.h"
// HCI H4 protocol packet types: first byte in the packet.
#define H4_CMD 0x01
@ -61,44 +62,61 @@ STATIC uint8_t* cmd_response_data;
//FIX STATIC uint8_t acl_pkt_buffer[ACL_PKT_BUFFER_SIZE];
STATIC volatile bool hci_poll_in_progress = false;
STATIC bool debug = true;
// These are the headers of the full packets that are sent over the serial interface.
// They all have a one-byte type-field at the front, one of the H4_xxx packet types.
typedef struct __attribute__ ((packed)) {
uint8_t pkt_type;
uint16_t opcode;
uint8_t param_len;
} h4_hci_cmd_hdr_t;
uint8_t pkt_type;
uint16_t opcode;
uint8_t param_len;
uint8_t params[];
} h4_hci_cmd_pkt_t;
#define ACLDATA_PB_FIRST_NON_FLUSH 0
#define ACLDATA_HCI_PB_MIDDLE 1
#define ACLDATA_PB_FIRST_FLUSH 2
#define ACLDATA_PB_FULL 3
typedef struct __attribute__ ((packed)) {
uint8_t pkt_type;
uint16_t handle;
uint16_t total_data_len;
uint16_t acl_data_len;
uint16_t cid;
} h4_hci_acl_hdr_t;
uint16_t handle : 12;
uint8_t pb: 2; // Packet boundary flag: ACLDATA_PB values.
uint8_t bc: 2; // Broadcast flag: always 0b00 for BLE.
uint16_t data_len; // Total data length, including acl_data header.
uint8_t data[]; // Data following the header
} h4_hci_acl_pkt_t;
// L2CAP data, which is in h4_hci_acl_pkt_t.data
typedef struct __attribute__ ((packed)) {
uint16_t l2cap_data_len; // Length of acl_data. Does not include this header.
uint16_t cid; // Channel ID.
uint8_t l2cap_data[];
} l2cap_data_t;
typedef struct __attribute__ ((packed)) {
uint8_t pkt_type;
uint8_t evt;
uint8_t param_len;
} h4_hci_evt_hdr_t;
uint8_t params[];
} h4_hci_evt_pkt_t;
STATIC void dump_cmd_pkt(bool tx, uint8_t pkt_len, uint8_t pkt_data[]) {
if (debug) {
h4_hci_cmd_hdr_t *pkt = (h4_hci_cmd_hdr_t *) pkt_data;
h4_hci_cmd_pkt_t *pkt = (h4_hci_cmd_pkt_t *) pkt_data;
mp_printf(&mp_plat_print,
"%s HCI COMMAND (%x) opcode: %04x, len: %d, data: ",
tx ? "TX->" : "RX<-",
pkt->pkt_type, pkt->opcode, pkt->param_len);
uint8_t i;
for (i = sizeof(h4_hci_cmd_hdr_t); i < pkt_len; i++) {
mp_printf(&mp_plat_print, "%02x ", pkt_data[i]);
for (size_t i = 0; i < pkt->param_len; i++) {
mp_printf(&mp_plat_print, "%02x ", pkt->params[i]);
}
if (i != pkt->param_len + sizeof(h4_hci_cmd_hdr_t)) {
if (pkt_len != sizeof(h4_hci_cmd_pkt_t) + pkt->param_len) {
mp_printf(&mp_plat_print, " LENGTH MISMATCH");
}
mp_printf(&mp_plat_print, "\n");
@ -107,16 +125,16 @@ STATIC void dump_cmd_pkt(bool tx, uint8_t pkt_len, uint8_t pkt_data[]) {
STATIC void dump_acl_pkt(bool tx, uint8_t pkt_len, uint8_t pkt_data[]) {
if (debug) {
h4_hci_acl_hdr_t *pkt = (h4_hci_acl_hdr_t *) pkt_data;
h4_hci_acl_pkt_t *pkt = (h4_hci_acl_pkt_t *) pkt_data;
l2cap_data_t *l2cap = (l2cap_data_t *) pkt->data;
mp_printf(&mp_plat_print,
"%s HCI ACLDATA (%x) handle: %04x, total_data_len: %d, acl_data_len: %d, cid: %04x, data: ",
"%s HCI ACLDATA (%x) handle: %04x, pb: %d, bc: %d, data_len: %d, l2cap_data_len: %d, cid: %04x, l2cap_data: ",
tx ? "TX->" : "RX<-",
pkt->pkt_type, pkt->handle, pkt->total_data_len, pkt->acl_data_len, pkt->cid);
uint8_t i;
for (i = sizeof(h4_hci_acl_hdr_t); i < pkt_len; i++) {
mp_printf(&mp_plat_print, "%02x ", pkt_data[i]);
pkt->pkt_type, pkt->handle, pkt->data_len, l2cap->l2cap_data_len, l2cap->cid);
for (size_t i = 0; i < l2cap->l2cap_data_len; i++) {
mp_printf(&mp_plat_print, "%02x ", l2cap->l2cap_data[i]);
}
if (i != pkt->acl_data_len + sizeof(h4_hci_acl_hdr_t)) {
if (pkt_len != sizeof(h4_hci_acl_pkt_t) + pkt->data_len) {
mp_printf(&mp_plat_print, " LENGTH MISMATCH");
}
mp_printf(&mp_plat_print, "\n");
@ -125,16 +143,15 @@ STATIC void dump_acl_pkt(bool tx, uint8_t pkt_len, uint8_t pkt_data[]) {
STATIC void dump_evt_pkt(bool tx, uint8_t pkt_len, uint8_t pkt_data[]) {
if (debug) {
h4_hci_evt_hdr_t *pkt = (h4_hci_evt_hdr_t *) pkt_data;
h4_hci_evt_pkt_t *pkt = (h4_hci_evt_pkt_t *) pkt_data;
mp_printf(&mp_plat_print,
"%s HCI EVENT (%x) evt: %02x, param_len: %d, data: ",
tx ? "TX->" : "RX<-",
pkt->pkt_type, pkt->evt, pkt->param_len);
uint8_t i;
for (i = sizeof(h4_hci_evt_hdr_t); i < pkt_len; i++) {
mp_printf(&mp_plat_print, "%02x ", pkt_data[i]);
for (size_t i = 0; i < pkt->param_len; i++) {
mp_printf(&mp_plat_print, "%02x ", pkt->params[i]);
}
if (i != pkt->param_len + sizeof(h4_hci_evt_hdr_t)) {
if (pkt_len != sizeof(h4_hci_evt_pkt_t) + pkt->param_len) {
mp_printf(&mp_plat_print, " LENGTH MISMATCH");
}
mp_printf(&mp_plat_print, "\n");
@ -143,7 +160,7 @@ STATIC void dump_evt_pkt(bool tx, uint8_t pkt_len, uint8_t pkt_data[]) {
STATIC void process_acl_data_pkt(uint8_t pkt_len, uint8_t pkt_data[]) {
//FIX pkt_len is +1 than before, because it includes the pkt_type.
// h4_hci_acl_hdr_t *aclHdr = (h4_hci_acl_hdr_t*)pkt_data;
// h4_hci_acl_pkt_t *aclHdr = (h4_hci_acl_pkt_t*)pkt_data;
// uint16_t aclFlags = (aclHdr->handle & 0xf000) >> 12;
@ -202,15 +219,14 @@ STATIC void process_num_comp_pkts(uint16_t handle, uint16_t num_pkts) {
}
}
STATIC void process_evt_pkt(size_t pkt_len, uint8_t pkt[])
STATIC void process_evt_pkt(size_t pkt_len, uint8_t pkt_data[])
{
h4_hci_evt_hdr_t *evt_hdr = (h4_hci_evt_hdr_t*) pkt;
// The data itself, after the header.
uint8_t *evt_data = pkt + sizeof(h4_hci_evt_hdr_t);
h4_hci_evt_pkt_t *pkt = (h4_hci_evt_pkt_t*) pkt_data;
switch (evt_hdr->evt) {
switch (pkt->evt) {
case BT_HCI_EVT_DISCONN_COMPLETE: {
struct bt_hci_evt_disconn_complete *disconn_complete = (struct bt_hci_evt_disconn_complete*) evt_data;
struct bt_hci_evt_disconn_complete *disconn_complete =
(struct bt_hci_evt_disconn_complete*) pkt->params;
(void) disconn_complete;
//FIX
// ATT.removeConnection(disconn_complete->handle, disconn_complete->reason);
@ -226,7 +242,7 @@ STATIC void process_evt_pkt(size_t pkt_len, uint8_t pkt[])
struct bt_hci_evt_cc_status cc_status;
} __packed;
struct cmd_complete_with_status *evt = (struct cmd_complete_with_status *) evt_data;
struct cmd_complete_with_status *evt = (struct cmd_complete_with_status *) pkt->params;
num_command_packets_allowed = evt->cmd_complete.ncmd;
@ -235,15 +251,15 @@ STATIC void process_evt_pkt(size_t pkt_len, uint8_t pkt[])
cmd_response_status = evt->cc_status.status;
// All the bytes following cmd_complete, -including- the status byte, which is
// included in all the _bt_hci_rp_* structs.
cmd_response_data = &evt_data[sizeof_field(struct cmd_complete_with_status, cmd_complete)];
cmd_response_data = (uint8_t *) &evt->cc_status;
// Includes status byte.
cmd_response_len = evt_hdr->param_len - sizeof_field(struct cmd_complete_with_status, cmd_complete);
cmd_response_len = pkt->param_len - sizeof_field(struct cmd_complete_with_status, cmd_complete);
break;
}
case BT_HCI_EVT_CMD_STATUS: {
struct bt_hci_evt_cmd_status *evt = (struct bt_hci_evt_cmd_status *) evt_data;
struct bt_hci_evt_cmd_status *evt = (struct bt_hci_evt_cmd_status *) pkt->params;
num_command_packets_allowed = evt->ncmd;
@ -257,7 +273,8 @@ STATIC void process_evt_pkt(size_t pkt_len, uint8_t pkt[])
}
case BT_HCI_EVT_NUM_COMPLETED_PACKETS: {
struct bt_hci_evt_num_completed_packets *evt = (struct bt_hci_evt_num_completed_packets *) evt_data;
struct bt_hci_evt_num_completed_packets *evt =
(struct bt_hci_evt_num_completed_packets *) pkt->params;
// Start at zero-th pair: (conn handle, num completed packets).
struct bt_hci_handle_count *handle_and_count = &(evt->h[0]);
@ -269,15 +286,14 @@ STATIC void process_evt_pkt(size_t pkt_len, uint8_t pkt[])
}
case BT_HCI_EVT_LE_META_EVENT: {
struct bt_hci_evt_le_meta_event *meta_evt = (struct bt_hci_evt_le_meta_event *) evt_data;
// Start of the encapsulated LE event.
uint8_t *le_evt = evt_data + sizeof (struct bt_hci_evt_le_meta_event);
struct bt_hci_evt_le_meta_event *meta_evt = (struct bt_hci_evt_le_meta_event *) pkt->params;
uint8_t *le_evt = pkt->params + sizeof (struct bt_hci_evt_le_meta_event);
if (meta_evt->subevent == BT_HCI_EVT_LE_CONN_COMPLETE) {
struct bt_hci_evt_le_conn_complete *le_conn_complete =
(struct bt_hci_evt_le_conn_complete *) le_evt;
if (le_conn_complete->status == 0x00) {
if (le_conn_complete->status == BT_HCI_ERR_SUCCESS) {
// ATT.addConnection(le_conn_complete->handle,
// le_conn_complete->role,
// le_conn_complete->peer_addr //FIX struct
@ -286,13 +302,6 @@ STATIC void process_evt_pkt(size_t pkt_len, uint8_t pkt[])
// le_conn_complete->supv_timeout
// le_conn_complete->clock_accuracy);
// L2CAPSignaling.addConnection(le_conn_complete->handle,
// le_conn_complete->role,
// le_conn_complete->peer_addr, //FIX struct
// le_conn_complete->interval,
// le_conn_complete->latency,
// le_conn_complete->supv_timeout,
// le_conn_complete->clock_accuracy);
}
} else if (meta_evt->subevent == BT_HCI_EVT_LE_ADVERTISING_REPORT) {
struct bt_hci_evt_le_advertising_info *le_advertising_info =
@ -319,9 +328,19 @@ STATIC void process_evt_pkt(size_t pkt_len, uint8_t pkt[])
void hci_init(void) {
rx_idx = 0;
pending_pkt = 0;
hci_poll_in_progress = false;
}
hci_result_t hci_poll_for_incoming_pkt(void) {
if (hci_poll_in_progress) {
return HCI_OK;
}
common_hal_mcu_disable_interrupts();
if (!hci_poll_in_progress) {
hci_poll_in_progress = true;
}
common_hal_mcu_enable_interrupts();
// Assert RTS low to say we're ready to read data.
common_hal_digitalio_digitalinout_set_value(adapter->rts_digitalinout, false);
@ -332,21 +351,22 @@ hci_result_t hci_poll_for_incoming_pkt(void) {
while (common_hal_busio_uart_rx_characters_available(adapter->hci_uart)) {
common_hal_busio_uart_read(adapter->hci_uart, rx_buffer + rx_idx, 1, &errcode);
if (errcode) {
hci_poll_in_progress = false;
return HCI_READ_ERROR;
}
rx_idx++;
switch (rx_buffer[0]) {
case H4_ACL:
if (rx_idx > sizeof(h4_hci_acl_hdr_t) &&
rx_idx >= sizeof(h4_hci_acl_hdr_t) + ((h4_hci_acl_hdr_t *) rx_buffer)->total_data_len) {
if (rx_idx > sizeof(h4_hci_acl_pkt_t) &&
rx_idx >= sizeof(h4_hci_acl_pkt_t) + ((h4_hci_acl_pkt_t *) rx_buffer)->data_len) {
packet_is_complete = true;
}
break;
case H4_EVT:
if (rx_idx > sizeof(h4_hci_evt_hdr_t) &&
rx_idx >= sizeof(h4_hci_evt_hdr_t) + ((h4_hci_evt_hdr_t *) rx_buffer)->param_len) {
if (rx_idx > sizeof(h4_hci_evt_pkt_t) &&
rx_idx >= sizeof(h4_hci_evt_pkt_t) + ((h4_hci_evt_pkt_t *) rx_buffer)->param_len) {
packet_is_complete = true;
}
break;
@ -359,6 +379,7 @@ hci_result_t hci_poll_for_incoming_pkt(void) {
}
if (!packet_is_complete) {
hci_poll_in_progress = false;
return HCI_OK;
}
@ -391,6 +412,7 @@ hci_result_t hci_poll_for_incoming_pkt(void) {
common_hal_digitalio_digitalinout_set_value(adapter->rts_digitalinout, true);
hci_poll_in_progress = false;
return HCI_OK;
}
@ -416,22 +438,22 @@ STATIC hci_result_t write_pkt(uint8_t *buffer, size_t len) {
}
STATIC hci_result_t send_command(uint16_t opcode, uint8_t params_len, void* params) {
uint8_t tx_buffer[sizeof(h4_hci_cmd_hdr_t) + params_len];
uint8_t cmd_pkt_len = sizeof(h4_hci_cmd_pkt_t) + params_len;
uint8_t tx_buffer[cmd_pkt_len];
// cmd header is at the beginning of tx_buffer
h4_hci_cmd_hdr_t *cmd_hdr = (h4_hci_cmd_hdr_t *) tx_buffer;
cmd_hdr->pkt_type = H4_CMD;
cmd_hdr->opcode = opcode;
cmd_hdr->param_len = params_len;
h4_hci_cmd_pkt_t *cmd_pkt = (h4_hci_cmd_pkt_t *) tx_buffer;
cmd_pkt->pkt_type = H4_CMD;
cmd_pkt->opcode = opcode;
cmd_pkt->param_len = params_len;
// Copy the params data into the space after the header.
memcpy(&tx_buffer[sizeof(h4_hci_cmd_hdr_t)], params, params_len);
memcpy(cmd_pkt->params, params, params_len);
if (debug) {
dump_cmd_pkt(true, sizeof(tx_buffer), tx_buffer);
}
int result = write_pkt(tx_buffer, sizeof(h4_hci_cmd_hdr_t) + params_len);
int result = write_pkt(tx_buffer, cmd_pkt_len);
if (result != HCI_OK) {
return result;
}
@ -477,19 +499,20 @@ STATIC int __attribute__((unused)) send_acl_pkt(uint16_t handle, uint8_t cid, vo
}
// data_len does not include cid.
const size_t cid_len = sizeof_field(h4_hci_acl_hdr_t, cid);
const size_t cid_len = sizeof_field(l2cap_data_t, cid);
// buf_len is size of entire packet including header.
const size_t buf_len = sizeof(h4_hci_acl_hdr_t) + cid_len + data_len;
const size_t buf_len = sizeof(h4_hci_acl_pkt_t) + cid_len + data_len;
uint8_t tx_buffer[buf_len];
h4_hci_acl_hdr_t *acl_hdr = (h4_hci_acl_hdr_t *) tx_buffer;
acl_hdr->pkt_type = H4_ACL;
acl_hdr->handle = handle;
acl_hdr->total_data_len = (uint8_t)(cid_len + data_len);
acl_hdr->acl_data_len = (uint8_t) data_len;
acl_hdr->cid = cid;
h4_hci_acl_pkt_t *acl_pkt = (h4_hci_acl_pkt_t *) tx_buffer;
l2cap_data_t *l2cap = (l2cap_data_t *) acl_pkt->data;
acl_pkt->pkt_type = H4_ACL;
acl_pkt->handle = handle;
acl_pkt->data_len = (uint8_t)(cid_len + data_len);
l2cap->l2cap_data_len = (uint8_t) data_len;
l2cap->cid = cid;
memcpy(&tx_buffer[sizeof(h4_hci_acl_hdr_t)], data, data_len);
memcpy(&tx_buffer[sizeof(h4_hci_acl_pkt_t)], data, data_len);
if (debug) {
dump_acl_pkt(true, buf_len, tx_buffer);

1
devices/ble_hci/common-hal/_bleio/hci_api.h
View File

@ -23,6 +23,7 @@
#include <stdint.h>
#include "common-hal/_bleio/hci_include/hci.h"
#include "common-hal/_bleio/hci_include/hci_err.h"
// Incomplete forward declaration to get around mutually-dependent include files.
typedef struct _bleio_adapter_obj_t bleio_adapter_obj_t;

2
ports/nrf/common-hal/_bleio/UUID.c
View File

@ -40,7 +40,7 @@
// If uuid128 is NULL, this is a Bluetooth SIG 16-bit UUID.
// If uuid128 is not NULL, it's a 128-bit (16-byte) UUID, with bytes 12 and 13 zero'd out, where
// the 16-bit part goes. Those 16 bits are passed in uuid16.
void common_hal_bleio_uuid_construct(bleio_uuid_obj_t *self, uint32_t uuid16, const uint8_t uuid128[]) {
void common_hal_bleio_uuid_construct(bleio_uuid_obj_t *self, uint32_t uuid16, const uint8_t uuid128[16]) {
self->nrf_ble_uuid.uuid = uuid16;
if (uuid128 == NULL) {
self->nrf_ble_uuid.type = BLE_UUID_TYPE_BLE;

2
shared-bindings/_bleio/UUID.h
View File

@ -34,7 +34,7 @@ void bleio_uuid_print(const mp_print_t *print, mp_obj_t self_in, mp_print_kind_t
extern const mp_obj_type_t bleio_uuid_type;
extern void common_hal_bleio_uuid_construct(bleio_uuid_obj_t *self, mp_int_t uuid16, const uint8_t uuid128[]);
extern void common_hal_bleio_uuid_construct(bleio_uuid_obj_t *self, mp_int_t uuid16, const uint8_t uuid128[16]);
extern uint32_t common_hal_bleio_uuid_get_uuid16(bleio_uuid_obj_t *self);
extern bool common_hal_bleio_uuid_get_uuid128(bleio_uuid_obj_t *self, uint8_t uuid128[16]);
extern uint32_t common_hal_bleio_uuid_get_size(bleio_uuid_obj_t *self);