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btstack_config: use official terms for l2cap channel modes - ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE

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This commit is contained in:
Matthias Ringwald 2021-11-19 10:09:49 +01:00
parent e9d65b07ce
commit b28dc8004d
39 changed files with 62 additions and 55 deletions
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1
CHANGELOG.md
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@ -48,6 +48,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
- L2CAP: provide status instead of undocumented int error code and bool for API functions
- L2CAP: remote features not required for SDP connections
- L2CAP: replaced l2cap_register_packet_handler with l2cap_add_event_handler to register multiple handlers
- L2CAP: use official terminology for L2CAP channel modes - ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE replaces ENABLE_LE_DATA_CHANNELS
- RFCOMM: `RFCOMM_EVENT_PORT_CONFIGURATION` contains rfcomm_cid and remote flag, emitted for query config
- RFCOMM: provide status instead of undocumented int error code and bool for API functions
- RFCOMM: remote port configuration, line status, and modem status are sent by channel state machine

4
doc/manual/docs-template/how_to.md
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@ -92,12 +92,12 @@ ENABLE_LE_SECURE_CONNECTIONS | Enable LE Secure Connections
ENABLE_LE_PROACTIVE_AUTHENTICATION | Enable automatic encryption for bonded devices on re-connect
ENABLE_GATT_CLIENT_PAIRING | Enable GATT Client to start pairing and retry operation on security error
ENABLE_MICRO_ECC_FOR_LE_SECURE_CONNECTIONS | Use [micro-ecc library](https://github.com/kmackay/micro-ecc) for ECC operations
ENABLE_LE_DATA_CHANNELS | Enable LE Data Channels in credit-based flow control mode
ENABLE_LE_DATA_LENGTH_EXTENSION | Enable LE Data Length Extension support
ENABLE_LE_SIGNED_WRITE | Enable LE Signed Writes in ATT/GATT
ENABLE_LE_PRIVACY_ADDRESS_RESOLUTION | Enable address resolution for resolvable private addresses in Controller
ENABLE_CROSS_TRANSPORT_KEY_DERIVATION | Enable Cross-Transport Key Derivation (CTKD) for Secure Connections
ENABLE_L2CAP_ENHANCED_RETRANSMISSION_MODE | Enable L2CAP Enhanced Retransmission Mode. Mandatory for AVRCP Browsing
ENABLE_L2CAP_ENHANCED_RETRANSMISSION_MODE | Enable Enhanced Retransmission Mode for L2CAP Channels. Mandatory for AVRCP Browsing
ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE | Enable LE credit-based flow-control mode for L2CAP channels
ENABLE_HCI_CONTROLLER_TO_HOST_FLOW_CONTROL | Enable HCI Controller to Host Flow Control, see below
ENABLE_ATT_DELAYED_RESPONSE | Enable support for delayed ATT operations, see [GATT Server](profiles/#sec:GATTServerProfile)
ENABLE_BCM_PCM_WBS | Enable support for Wide-Band Speech codec in BCM controller, requires ENABLE_SCO_OVER_PCM

2
port/apollo2-em9304/btstack_config.h
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@ -11,7 +11,7 @@
// BTstack features that can be enabled
#define ENABLE_BLE
#define ENABLE_LE_CENTRAL
#define ENABLE_LE_DATA_CHANNELS
#define ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
#define ENABLE_LE_DATA_LENGTH_EXTENSION
#define ENABLE_LE_PERIPHERAL
#define ENABLE_LOG_ERROR

2
port/archive/pic32-harmony/src/btstack_config.h
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@ -12,7 +12,7 @@
#define ENABLE_BLE
#define ENABLE_CLASSIC
#define ENABLE_LE_CENTRAL
#define ENABLE_LE_DATA_CHANNELS
#define ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
#define ENABLE_LE_PERIPHERAL
#define ENABLE_LE_SECURE_CONNECTIONS
#define ENABLE_LOG_ERROR

2
port/archive/posix-h5-bcm/btstack_config.h
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@ -20,7 +20,7 @@
#define ENABLE_HFP_WIDE_BAND_SPEECH
#define ENABLE_L2CAP_ENHANCED_RETRANSMISSION_MODE
#define ENABLE_LE_CENTRAL
#define ENABLE_LE_DATA_CHANNELS
#define ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
#define ENABLE_LE_DATA_LENGTH_EXTENSION
#define ENABLE_LE_PERIPHERAL
#define ENABLE_LE_SECURE_CONNECTIONS

2
port/archive/wiced-h5/btstack_config.h
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@ -15,7 +15,7 @@
#define ENABLE_BLE
#define ENABLE_CLASSIC
#define ENABLE_LE_CENTRAL
#define ENABLE_LE_DATA_CHANNELS
#define ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
#define ENABLE_LE_DATA_LENGTH_EXTENSION
#define ENABLE_LE_PERIPHERAL
#define ENABLE_LE_SECURE_CONNECTIONS

2
port/esp32/components/btstack/include/btstack_config.h
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@ -17,7 +17,7 @@
#define ENABLE_BLE
#define ENABLE_CLASSIC
#define ENABLE_LE_CENTRAL
#define ENABLE_LE_DATA_CHANNELS
#define ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
#define ENABLE_LE_DATA_LENGTH_EXTENSION
#define ENABLE_LE_PERIPHERAL
#define ENABLE_LE_SECURE_CONNECTIONS

2
port/libusb-intel/btstack_config.h
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@ -18,7 +18,7 @@
#define ENABLE_CLASSIC
#define ENABLE_HFP_WIDE_BAND_SPEECH
#define ENABLE_LE_CENTRAL
#define ENABLE_LE_DATA_CHANNELS
#define ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
#define ENABLE_LE_DATA_LENGTH_EXTENSION
#define ENABLE_LE_PERIPHERAL
#define ENABLE_LE_SECURE_CONNECTIONS

2
port/libusb/btstack_config.h
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@ -20,7 +20,7 @@
#define ENABLE_HFP_WIDE_BAND_SPEECH
#define ENABLE_L2CAP_ENHANCED_RETRANSMISSION_MODE
#define ENABLE_LE_CENTRAL
#define ENABLE_LE_DATA_CHANNELS
#define ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
#define ENABLE_LE_DATA_LENGTH_EXTENSION
#define ENABLE_LE_PERIPHERAL
#define ENABLE_LE_PRIVACY_ADDRESS_RESOLUTION

2
port/max32630-fthr/src/btstack_config.h
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@ -14,7 +14,7 @@
#define ENABLE_BLE
#define ENABLE_CLASSIC
#define ENABLE_LE_CENTRAL
#define ENABLE_LE_DATA_CHANNELS
#define ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
#define ENABLE_LE_PERIPHERAL
#define ENABLE_LE_SECURE_CONNECTIONS
#define ENABLE_LOG_ERROR

2
port/msp432p401lp-cc256x/btstack_config.h
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@ -15,7 +15,7 @@
#define ENABLE_CLASSIC
#define ENABLE_LE_PERIPHERAL
#define ENABLE_LE_CENTRAL
#define ENABLE_LE_DATA_CHANNELS
#define ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
#define ENABLE_LOG_ERROR
#define ENABLE_LOG_INFO
#define ENABLE_PRINTF_HEXDUMP

2
port/nrf5-zephyr/btstack_config.h
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@ -10,7 +10,7 @@
// BTstack features that can be enabled
#define ENABLE_BLE
#define ENABLE_LE_CENTRAL
#define ENABLE_LE_DATA_CHANNELS
#define ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
#define ENABLE_LE_DATA_LENGTH_EXTENSION
#define ENABLE_LE_PERIPHERAL
#define ENABLE_LOG_ERROR

2
port/posix-h4-atwilc3000/btstack_config.h
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@ -15,7 +15,7 @@
// BTstack features that can be enabled
#define ENABLE_BLE
#define ENABLE_LE_CENTRAL
#define ENABLE_LE_DATA_CHANNELS
#define ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
#define ENABLE_LE_DATA_LENGTH_EXTENSION
#define ENABLE_LE_PERIPHERAL
#define ENABLE_LE_SECURE_CONNECTIONS

2
port/posix-h4-da14581/btstack_config.h
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@ -15,7 +15,7 @@
// BTstack features that can be enabled
#define ENABLE_BLE
#define ENABLE_LE_CENTRAL
#define ENABLE_LE_DATA_CHANNELS
#define ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
#define ENABLE_LE_DATA_LENGTH_EXTENSION
#define ENABLE_LE_PERIPHERAL
#define ENABLE_LE_SECURE_CONNECTIONS

2
port/posix-h4-da14585/btstack_config.h
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@ -15,7 +15,7 @@
// BTstack features that can be enabled
#define ENABLE_BLE
#define ENABLE_LE_CENTRAL
#define ENABLE_LE_DATA_CHANNELS
#define ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
#define ENABLE_LE_DATA_LENGTH_EXTENSION
#define ENABLE_LE_PERIPHERAL
#define ENABLE_LE_PRIVACY_ADDRESS_RESOLUTION

2
port/posix-h4-zephyr/btstack_config.h
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@ -16,7 +16,7 @@
#define ENABLE_BLE
#define ENABLE_HFP_WIDE_BAND_SPEECH
#define ENABLE_LE_CENTRAL
#define ENABLE_LE_DATA_CHANNELS
#define ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
#define ENABLE_LE_DATA_LENGTH_EXTENSION
#define ENABLE_LE_PERIPHERAL
#define ENABLE_LE_PRIVACY_ADDRESS_RESOLUTION

2
port/posix-h4/btstack_config.h
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@ -21,7 +21,7 @@
#define ENABLE_HFP_WIDE_BAND_SPEECH
#define ENABLE_L2CAP_ENHANCED_RETRANSMISSION_MODE
#define ENABLE_LE_CENTRAL
#define ENABLE_LE_DATA_CHANNELS
#define ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
#define ENABLE_LE_DATA_LENGTH_EXTENSION
#define ENABLE_LE_PERIPHERAL
#define ENABLE_LE_PRIVACY_ADDRESS_RESOLUTION

2
port/posix-h5/btstack_config.h
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@ -19,7 +19,7 @@
#define ENABLE_HFP_WIDE_BAND_SPEECH
#define ENABLE_L2CAP_ENHANCED_RETRANSMISSION_MODE
#define ENABLE_LE_CENTRAL
#define ENABLE_LE_DATA_CHANNELS
#define ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
#define ENABLE_LE_DATA_LENGTH_EXTENSION
#define ENABLE_LE_PERIPHERAL
#define ENABLE_LE_SECURE_CONNECTIONS

2
port/qt-h4/btstack_config.h
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@ -20,7 +20,7 @@
#define ENABLE_HFP_WIDE_BAND_SPEECH
#define ENABLE_L2CAP_ENHANCED_RETRANSMISSION_MODE
#define ENABLE_LE_CENTRAL
#define ENABLE_LE_DATA_CHANNELS
#define ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
#define ENABLE_LE_DATA_LENGTH_EXTENSION
#define ENABLE_LE_PERIPHERAL
#define ENABLE_LE_SECURE_CONNECTIONS

2
port/qt-usb/btstack_config.h
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@ -20,7 +20,7 @@
#define ENABLE_HFP_WIDE_BAND_SPEECH
#define ENABLE_L2CAP_ENHANCED_RETRANSMISSION_MODE
#define ENABLE_LE_CENTRAL
#define ENABLE_LE_DATA_CHANNELS
#define ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
#define ENABLE_LE_DATA_LENGTH_EXTENSION
#define ENABLE_LE_PERIPHERAL
#define ENABLE_LE_SECURE_CONNECTIONS

2
port/raspi/btstack_config.h
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@ -18,7 +18,7 @@
#define ENABLE_HFP_WIDE_BAND_SPEECH
#define ENABLE_L2CAP_ENHANCED_RETRANSMISSION_MODE
#define ENABLE_LE_CENTRAL
#define ENABLE_LE_DATA_CHANNELS
#define ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
#define ENABLE_LE_DATA_LENGTH_EXTENSION
#define ENABLE_LE_PERIPHERAL
#define ENABLE_LE_SECURE_CONNECTIONS

2
port/renesas-tb-s1ja-cc256x/template/btstack_example/src/btstack_config.h
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@ -15,7 +15,7 @@
#define ENABLE_CLASSIC
#define ENABLE_HFP_WIDE_BAND_SPEECH
#define ENABLE_LE_CENTRAL
#define ENABLE_LE_DATA_CHANNELS
#define ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
#define ENABLE_LE_PERIPHERAL
#define ENABLE_LOG_ERROR
#define ENABLE_PRINTF_HEXDUMP

2
port/samv71-xplained-atwilc3000/btstack_config.h
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@ -12,7 +12,7 @@
#define ENABLE_BLE
#define ENABLE_LE_CENTRAL
#define ENABLE_LE_DATA_CHANNELS
#define ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
#define ENABLE_LE_PERIPHERAL
#define ENABLE_LOG_ERROR
#define ENABLE_LOG_INFO

2
port/stm32-f4discovery-cc256x/port/btstack_config.h
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@ -16,7 +16,7 @@
#define ENABLE_CLASSIC
#define ENABLE_HFP_WIDE_BAND_SPEECH
#define ENABLE_LE_CENTRAL
#define ENABLE_LE_DATA_CHANNELS
#define ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
#define ENABLE_LE_PERIPHERAL
#define ENABLE_LOG_ERROR
#define ENABLE_PRINTF_HEXDUMP

2
port/stm32-f4discovery-usb/port/btstack_config.h
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@ -17,7 +17,7 @@
#define ENABLE_CLASSIC
#define ENABLE_HFP_WIDE_BAND_SPEECH
#define ENABLE_LE_CENTRAL
#define ENABLE_LE_DATA_CHANNELS
#define ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
#define ENABLE_LE_PERIPHERAL
#define ENABLE_LOG_INFO
#define ENABLE_LOG_ERROR

2
port/wiced-h4/btstack_config.h
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@ -14,7 +14,7 @@
#define ENABLE_BLE
#define ENABLE_CLASSIC
#define ENABLE_LE_CENTRAL
#define ENABLE_LE_DATA_CHANNELS
#define ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
#define ENABLE_LE_DATA_LENGTH_EXTENSION
#define ENABLE_LE_PERIPHERAL
#define ENABLE_LE_SECURE_CONNECTIONS

2
port/windows-h4-da14585/btstack_config.h
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@ -15,7 +15,7 @@
// BTstack features that can be enabled
#define ENABLE_BLE
#define ENABLE_LE_CENTRAL
#define ENABLE_LE_DATA_CHANNELS
#define ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
#define ENABLE_LE_DATA_LENGTH_EXTENSION
#define ENABLE_LE_PERIPHERAL
#define ENABLE_LE_PRIVACY_ADDRESS_RESOLUTION

2
port/windows-h4-zephyr/btstack_config.h
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@ -15,7 +15,7 @@
// BTstack features that can be enabled
#define ENABLE_BLE
#define ENABLE_LE_CENTRAL
#define ENABLE_LE_DATA_CHANNELS
#define ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
#define ENABLE_LE_DATA_LENGTH_EXTENSION
#define ENABLE_LE_PERIPHERAL
#define ENABLE_LE_PRIVACY_ADDRESS_RESOLUTION

2
port/windows-h4/btstack_config.h
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@ -19,7 +19,7 @@
#define ENABLE_HFP_WIDE_BAND_SPEECH
#define ENABLE_L2CAP_ENHANCED_RETRANSMISSION_MODE
#define ENABLE_LE_CENTRAL
#define ENABLE_LE_DATA_CHANNELS
#define ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
#define ENABLE_LE_DATA_LENGTH_EXTENSION
#define ENABLE_LE_PERIPHERAL
#define ENABLE_LE_PRIVACY_ADDRESS_RESOLUTION

2
port/windows-winusb-intel/btstack_config.h
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@ -18,7 +18,7 @@
#define ENABLE_HFP_WIDE_BAND_SPEECH
#define ENABLE_L2CAP_ENHANCED_RETRANSMISSION_MODE
#define ENABLE_LE_CENTRAL
#define ENABLE_LE_DATA_CHANNELS
#define ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
#define ENABLE_LE_DATA_LENGTH_EXTENSION
#define ENABLE_LE_PERIPHERAL
#define ENABLE_LE_SECURE_CONNECTIONS

2
port/windows-winusb/btstack_config.h
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@ -19,7 +19,7 @@
#define ENABLE_HFP_WIDE_BAND_SPEECH
#define ENABLE_L2CAP_ENHANCED_RETRANSMISSION_MODE
#define ENABLE_LE_CENTRAL
#define ENABLE_LE_DATA_CHANNELS
#define ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
#define ENABLE_LE_DATA_LENGTH_EXTENSION
#define ENABLE_LE_PERIPHERAL
#define ENABLE_LE_PRIVACY_ADDRESS_RESOLUTION

40
src/l2cap.c
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@ -52,7 +52,7 @@
#include "btstack_event.h"
#include "btstack_memory.h"
#ifdef ENABLE_LE_DATA_CHANNELS
#ifdef ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
// TODO avoid dependency on higher layer: used to trigger pairing for outgoing connections
#include "ble/sm.h"
#endif
@ -131,7 +131,13 @@ typedef enum {
#define L2CAP_SIGNALING_COMMAND_LENGTH_OFFSET 2
#define L2CAP_SIGNALING_COMMAND_DATA_OFFSET 4
#if defined(ENABLE_LE_DATA_CHANNELS) || defined(ENABLE_L2CAP_ENHANCED_DATA_CHANNELS)
#ifdef ENABLE_LE_DATA_CHANNELS
#warning "ENABLE_LE_DATA_CHANNELS has been deprecated."
#warning "Please use ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE instead in btstack_config.h"
#define ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
#endif
#if defined(ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE) || defined(ENABLE_L2CAP_ENHANCED_DATA_CHANNELS)
#define ENABLE_L2CAP_CREDIT_BASED_CHANNELS
#endif
@ -159,7 +165,7 @@ static void l2cap_emit_channel_closed(l2cap_channel_t *channel);
static void l2cap_emit_incoming_connection(l2cap_channel_t *channel);
static int l2cap_channel_ready_for_open(l2cap_channel_t *channel);
#endif
#ifdef ENABLE_LE_DATA_CHANNELS
#ifdef ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
static void l2cap_emit_le_channel_opened(l2cap_channel_t *channel, uint8_t status);
static void l2cap_emit_le_channel_closed(l2cap_channel_t * channel);
static void l2cap_emit_le_incoming_connection(l2cap_channel_t *channel);
@ -207,7 +213,7 @@ static uint8_t l2cap_require_security_level2_for_outgoing_sdp;
static bd_addr_t l2cap_outgoing_classic_addr;
#endif
#ifdef ENABLE_LE_DATA_CHANNELS
#ifdef ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
static btstack_linked_list_t l2cap_le_services;
#endif
@ -956,7 +962,7 @@ void l2cap_deinit(void){
(void)memset(&l2cap_fixed_channel_att, 0, sizeof(l2cap_fixed_channel_att));
(void)memset(&l2cap_fixed_channel_sm, 0, sizeof(l2cap_fixed_channel_sm));
#endif
#ifdef ENABLE_LE_DATA_CHANNELS
#ifdef ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
l2cap_le_services = NULL;
#endif
#ifdef ENABLE_L2CAP_ENHANCED_DATA_CHANNELS
@ -1906,7 +1912,7 @@ static bool l2ap_run_information_requests(void){
}
#endif
#ifdef ENABLE_LE_DATA_CHANNELS
#ifdef ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
static void l2cap_run_le_data_channels(void){
btstack_linked_list_iterator_t it;
btstack_linked_list_iterator_init(&it, &l2cap_channels);
@ -2180,7 +2186,7 @@ static void l2cap_run(void){
}
#endif
#ifdef ENABLE_LE_DATA_CHANNELS
#ifdef ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
l2cap_run_le_data_channels();
#endif
@ -2517,7 +2523,7 @@ static bool l2cap_channel_ready_to_send(l2cap_channel_t * channel){
case L2CAP_CHANNEL_TYPE_FIXED:
if (!channel->waiting_for_can_send_now) return false;
return hci_can_send_acl_le_packet_now() != 0;
#ifdef ENABLE_LE_DATA_CHANNELS
#ifdef ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
case L2CAP_CHANNEL_TYPE_LE_DATA_CHANNEL:
if (channel->state != L2CAP_STATE_OPEN) return false;
if (channel->send_sdu_buffer == NULL) return false;
@ -2565,7 +2571,7 @@ static void l2cap_channel_trigger_send(l2cap_channel_t * channel){
l2cap_emit_can_send_now(channel->packet_handler, channel->local_cid);
break;
#endif
#ifdef ENABLE_LE_DATA_CHANNELS
#ifdef ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
case L2CAP_CHANNEL_TYPE_LE_DATA_CHANNEL:
l2cap_credit_based_send_pdu(channel);
break;
@ -2661,7 +2667,7 @@ static void l2cap_handle_hci_disconnect_event(l2cap_channel_t * channel){
}
#endif
#ifdef ENABLE_LE_DATA_CHANNELS
#ifdef ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
static void l2cap_handle_hci_le_disconnect_event(l2cap_channel_t * channel){
if (l2cap_send_open_failed_on_hci_disconnect(channel)){
l2cap_emit_le_channel_opened(channel, L2CAP_CONNECTION_BASEBAND_DISCONNECT);
@ -2794,7 +2800,7 @@ static void l2cap_handle_disconnection_complete(hci_con_handle_t handle){
l2cap_handle_hci_disconnect_event(channel);
break;
#endif
#ifdef ENABLE_LE_DATA_CHANNELS
#ifdef ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
case L2CAP_CHANNEL_TYPE_LE_DATA_CHANNEL:
l2cap_handle_hci_le_disconnect_event(channel);
break;
@ -3994,7 +4000,7 @@ static int l2cap_le_signaling_handler_dispatch(hci_con_handle_t handle, uint8_t
l2cap_channel_t * channel;
btstack_linked_list_iterator_t it;
#endif
#ifdef ENABLE_LE_DATA_CHANNELS
#ifdef ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
uint16_t local_cid;
uint16_t le_psm;
l2cap_service_t * service;
@ -4066,7 +4072,7 @@ static int l2cap_le_signaling_handler_dispatch(hci_con_handle_t handle, uint8_t
if (!l2cap_is_dynamic_channel_type(channel->channel_type)) continue;
if (channel->con_handle != handle) continue;
if (channel->local_sig_id != sig_id) continue;
#ifdef ENABLE_LE_DATA_CHANNELS
#ifdef ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
// if received while waiting for le connection response, assume legacy device
if (channel->state == L2CAP_STATE_WAIT_LE_CONNECTION_RESPONSE){
channel->state = L2CAP_STATE_CLOSED;
@ -4096,7 +4102,7 @@ static int l2cap_le_signaling_handler_dispatch(hci_con_handle_t handle, uint8_t
break;
#endif
#ifdef ENABLE_LE_DATA_CHANNELS
#ifdef ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
case LE_CREDIT_BASED_CONNECTION_REQUEST:
// check size
if (len < 10u) return 0u;
@ -4566,7 +4572,7 @@ static void l2cap_acl_le_handler(hci_con_handle_t handle, uint8_t *packet, uint1
l2cap_fixed_channel_t * l2cap_fixed_channel;
#ifdef ENABLE_LE_DATA_CHANNELS
#ifdef ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
l2cap_channel_t * l2cap_channel;
#endif
uint16_t channel_id = READ_L2CAP_CHANNEL_ID(packet);
@ -4602,7 +4608,7 @@ static void l2cap_acl_le_handler(hci_con_handle_t handle, uint8_t *packet, uint1
default:
#ifdef ENABLE_LE_DATA_CHANNELS
#ifdef ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
l2cap_channel = l2cap_get_channel_for_local_cid_and_handle(channel_id, handle);
if (l2cap_channel != NULL) {
l2cap_credit_based_handle_pdu(l2cap_channel, packet, size);
@ -4929,7 +4935,7 @@ static uint8_t l2cap_credit_based_disconnect(uint16_t local_cid){
}
#endif
#ifdef ENABLE_LE_DATA_CHANNELS
#ifdef ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
static void l2cap_le_notify_channel_can_send(l2cap_channel_t *channel){
if (!channel->waiting_for_can_send_now) return;

2
test/auto-pts/btstack_config.h
View File

@ -16,7 +16,7 @@
#define ENABLE_BLE
#define ENABLE_BTP
#define ENABLE_LE_CENTRAL
#define ENABLE_LE_DATA_CHANNELS
#define ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
#define ENABLE_LE_PERIPHERAL
#define ENABLE_LE_SECURE_CONNECTIONS
#define ENABLE_LE_SIGNED_WRITE

2
test/fuzz/btstack_config.h
View File

@ -19,7 +19,7 @@
#define ENABLE_CLASSIC
#define ENABLE_HFP_WIDE_BAND_SPEECH
#define ENABLE_LE_CENTRAL
#define ENABLE_LE_DATA_CHANNELS
#define ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
#define ENABLE_LE_DATA_LENGTH_EXTENSION
#define ENABLE_LE_PERIPHERAL
#define ENABLE_LE_SECURE_CONNECTIONS

2
test/l2cap-le/btstack_config.h
View File

@ -21,7 +21,7 @@
#define ENABLE_LE_CENTRAL
#define ENABLE_LE_PERIPHERAL
#define ENABLE_LE_DATA_CHANNELS
#define ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
#define ENABLE_L2CAP_ENHANCED_DATA_CHANNELS
// for ready-to-use hci channels

2
test/map_client/btstack_config.h
View File

@ -17,7 +17,7 @@
#define ENABLE_CLASSIC
#define ENABLE_HFP_WIDE_BAND_SPEECH
#define ENABLE_LE_CENTRAL
#define ENABLE_LE_DATA_CHANNELS
#define ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
#define ENABLE_LE_DATA_LENGTH_EXTENSION
#define ENABLE_LE_PERIPHERAL
#define ENABLE_LE_SECURE_CONNECTIONS

2
test/pts/btstack_config.h
View File

@ -23,7 +23,7 @@
#define ENABLE_GOEP_L2CAP
#define ENABLE_GATT_OVER_CLASSIC
#define ENABLE_LE_CENTRAL
#define ENABLE_LE_DATA_CHANNELS
#define ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
#define ENABLE_LE_DATA_LENGTH_EXTENSION
#define ENABLE_LE_PERIPHERAL
#define ENABLE_LE_PRIVACY_ADDRESS_RESOLUTION

2
test/security_manager_sc/btstack_config.h
View File

@ -14,7 +14,7 @@
#define ENABLE_ATT_DELAYED_RESPONSE
#define ENABLE_BLE
#define ENABLE_LE_CENTRAL
#define ENABLE_LE_DATA_CHANNELS
#define ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
#define ENABLE_LE_DATA_LENGTH_EXTENSION
#define ENABLE_LE_PERIPHERAL
#define ENABLE_LE_PRIVACY_ADDRESS_RESOLUTION

2
tool/metrics/btstack_config.h
View File

@ -12,7 +12,7 @@
#define ENABLE_ATT_DELAYED_RESPONSE
#define ENABLE_BLE
#define ENABLE_LE_CENTRAL
#define ENABLE_LE_DATA_CHANNELS
#define ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE
#define ENABLE_LE_DATA_LENGTH_EXTENSION
#define ENABLE_LE_PERIPHERAL
#define ENABLE_LE_SECURE_CONNECTIONS