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test(split): Test split HID indicator setting. (#2747) 

Add integration test for HID indicator state being propagated
to split peripherals.
This commit is contained in:
Pete Johanson 2025-01-03 16:05:18 -07:00 committed by GitHub
parent bc6bb90414
commit e6343f44ce
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
7 changed files with 89 additions and 19 deletions
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62
app/tests/ble/central/src/main.c
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@ -44,6 +44,7 @@ static bool read_hid_report_on_connect = false;
static bool skip_set_security_on_connect = false;
static bool skip_discovery_on_connect = false;
static bool read_directly_on_discovery = false;
static bool write_hid_indicators_on_discovery = false;
static int32_t wait_on_start = 0;
static void ble_central_native_posix_options(void) {
@ -83,6 +84,11 @@ static void ble_central_native_posix_options(void) {
.type = 'b',
.dest = (void *)&read_directly_on_discovery,
.descript = "Read HIDS report after GATT characteristic discovery"},
{.is_switch = true,
.option = "write_hid_indicators_on_discovery",
.type = 'b',
.dest = (void *)&write_hid_indicators_on_discovery,
.descript = "Write HIDS indecator report after GATT characteristic discovery"},
{.option = "wait_on_start",
.name = "milliseconds",
.type = 'u',
@ -97,7 +103,7 @@ NATIVE_TASK(ble_central_native_posix_options, PRE_BOOT_1, 1);
#endif
static void start_scan(void);
static int start_scan(void);
static struct bt_conn *default_conn;
@ -140,25 +146,21 @@ static uint8_t discover_func(struct bt_conn *conn, const struct bt_gatt_attr *at
LOG_DBG("[ATTRIBUTE] handle %u", attr->handle);
if (!bt_uuid_cmp(discover_params.uuid, BT_UUID_HIDS)) {
memcpy(&uuid, BT_UUID_HIDS_REPORT, sizeof(uuid));
discover_params.uuid = &uuid.uuid;
discover_params.start_handle = attr->handle + 1;
discover_params.type = BT_GATT_DISCOVER_CHARACTERISTIC;
bool find_next_hids_report = false;
err = bt_gatt_discover(conn, &discover_params);
if (err) {
LOG_DBG("[Discover failed] (err %d)", err);
}
if (!bt_uuid_cmp(discover_params.uuid, BT_UUID_HIDS)) {
find_next_hids_report = true;
} else if (!bt_uuid_cmp(discover_params.uuid, BT_UUID_HIDS_REPORT)) {
if (read_directly_on_discovery) {
if (read_directly_on_discovery && !read_params.single.handle) {
read_params.single.handle = bt_gatt_attr_value_handle(attr);
read_params.single.offset = 0;
read_params.handle_count = 1;
read_params.func = read_cb;
bt_gatt_read(conn, &read_params);
} else {
find_next_hids_report = write_hid_indicators_on_discovery;
} else if (!subscribe_params.value_handle) {
memcpy(&uuid, BT_UUID_GATT_CCC, sizeof(uuid));
discover_params.uuid = &uuid.uuid;
discover_params.start_handle = attr->handle + 2;
@ -169,8 +171,17 @@ static uint8_t discover_func(struct bt_conn *conn, const struct bt_gatt_attr *at
if (err) {
LOG_DBG("[Discover failed] (err %d)", err);
}
}
} else {
uint8_t indicators = 0b00000111;
int resp = bt_gatt_write_without_response(conn, bt_gatt_attr_value_handle(attr),
&indicators, 1, true);
if (resp < 0) {
LOG_ERR("Failed to write %d", resp);
}
return BT_GATT_ITER_CONTINUE;
}
} else if (discover_params.type == BT_GATT_DISCOVER_DESCRIPTOR) {
subscribe_params.notify = notify_func;
subscribe_params.value = BT_GATT_CCC_NOTIFY;
subscribe_params.ccc_handle = attr->handle;
@ -182,7 +193,19 @@ static uint8_t discover_func(struct bt_conn *conn, const struct bt_gatt_attr *at
LOG_DBG("[SUBSCRIBED]");
}
return BT_GATT_ITER_STOP;
find_next_hids_report = write_hid_indicators_on_discovery;
}
if (find_next_hids_report) {
memcpy(&uuid, BT_UUID_HIDS_REPORT, sizeof(uuid));
discover_params.uuid = &uuid.uuid;
discover_params.start_handle = attr->handle + 1;
discover_params.type = BT_GATT_DISCOVER_CHARACTERISTIC;
err = bt_gatt_discover(conn, &discover_params);
if (err) {
LOG_DBG("[Discover failed] (err %d)", err);
}
}
return BT_GATT_ITER_STOP;
@ -264,7 +287,7 @@ static void device_found(const bt_addr_le_t *addr, int8_t rssi, uint8_t type,
}
}
static void start_scan(void) {
static int start_scan(void) {
int err;
/* Use active scanning and disable duplicate filtering to handle any
@ -279,10 +302,11 @@ static void start_scan(void) {
err = bt_le_scan_start(&scan_param, device_found);
if (err) {
LOG_DBG("[Scanning failed to start] (err %d)", err);
return;
return err;
}
LOG_DBG("[Scanning successfully started]");
return 0;
}
static void discover_conn(struct bt_conn *conn) {
@ -401,7 +425,7 @@ struct bt_conn_auth_info_cb auth_info_cb = {
.pairing_complete = pairing_complete,
};
void main(void) {
int main(void) {
int err;
if (wait_on_start > 0) {
@ -414,10 +438,10 @@ void main(void) {
if (err) {
LOG_DBG("[Bluetooth init failed] (err %d)", err);
return;
return err;
}
LOG_DBG("[Bluetooth initialized]");
start_scan();
return start_scan();
}

1
app/tests/ble/split/set-hid-indicators/events.patterns Normal file
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@ -0,0 +1 @@
s/^d_03: @[0-9][0-9]:[0-9][0-9]:[0-9][0-9].[0-9][0-9][0-9][0-9][0-9][0-9] .{19}/peripheral 0 /p

3
app/tests/ble/split/set-hid-indicators/nrf52_bsim.conf Normal file
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@ -0,0 +1,3 @@
CONFIG_ZMK_SPLIT=y
CONFIG_ZMK_HID_INDICATORS=y
CONFIG_ZMK_SPLIT_PERIPHERAL_HID_INDICATORS=y

19
app/tests/ble/split/set-hid-indicators/nrf52_bsim.keymap Normal file
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@ -0,0 +1,19 @@
#include <behaviors.dtsi>
#include <dt-bindings/zmk/bt.h>
#include <dt-bindings/zmk/keys.h>
&kscan {
/delete-property/ exit-after;
events = <>;
};
/ {
keymap {
compatible = "zmk,keymap";
default_layer {
bindings = <
&kp A &kp B
&kp C &kp D>;
};
};
};

8
app/tests/ble/split/set-hid-indicators/peripheral.overlay Normal file
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@ -0,0 +1,8 @@
#include <dt-bindings/zmk/kscan_mock.h>
&kscan {
/delete-property/ exit-after;
events = <>;
};

2
app/tests/ble/split/set-hid-indicators/siblings.txt Normal file
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@ -0,0 +1,2 @@
./ble_test_central.exe -d=2 -wait_on_start=1300 -write_hid_indicators_on_discovery
./tests_ble_split_set-hid-indicators_peripheral.exe -d=3

13
app/tests/ble/split/set-hid-indicators/snapshot.log Normal file
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@ -0,0 +1,13 @@
peripheral 0 OS build 702e50c58f67 ***
peripheral 0 <inf> bt_hci_core: HW Platform: Nordic Semiconductor (0x0002)
peripheral 0 <inf> bt_hci_core: HW Variant: nRF52x (0x0002)
peripheral 0 <inf> bt_hci_core: Firmware: Standard Bluetooth controller (0x00) Version 3.5 Build 0
peripheral 0 <wrn> bt_id: No static addresses stored in controller
peripheral 0 <inf> bt_hci_core: Identity: D1:0B:03:A3:ED:6F (random)
peripheral 0 <inf> bt_hci_core: HCI: version 5.4 (0x0d) revision 0x0000, manufacturer 0x05f1
peripheral 0 <inf> bt_hci_core: LMP: version 5.4 (0x0d) subver 0xffff
peripheral 0 <inf> zmk: Welcome to ZMK!
peripheral 0 <dbg> zmk: security_changed: Security changed: FD:9E:B2:48:47:39 (random) level 2
peripheral 0 <dbg> zmk: split_svc_pos_state_ccc: value 1
peripheral 0 <dbg> zmk: split_svc_select_phys_layout_callback: Selecting physical layout after GATT write of 0
peripheral 0 <dbg> zmk: split_svc_update_indicators_callback: Raising HID indicators changed event: 7