Bluetooth (#518)

* Bluetooth LE addition

* fixes

* use the psram!

helps a little on S3 (t-deck)

* custom device name

* Update symbols.c

* Feedback + fixes

Fixes external app start/stop server (child devices)
Fixes BtManage causing a full system hang upon disabling bt when a device is connected to the host.

* updoot

* more updoot

* move back!

* Revert "move back!"

This reverts commit d3694365c634acc5db62ac59771c496cb971a727.

* fix some of the things

* Addressing feedback? hmm

* Fixes

Bug 1 — Reconnect loop / Reconnect not working fixed
Bug 2 — Name-only advertising overwrites HID advertising
Bug 3 — BleHidDeviceCtx leak on re-enable
Enhancement — HID device auto-start on radio re-enable

* stuff...

* update for consistency with others

* fix crashes

and some bonus symbols

* a few symbols, i2c speed, cdn message

100kHz i2c speed seems to be more compatible with m5stack modules...and probably in general.
cdn message no longer applies

* Hide BT Settings when bt not enabled

* Addressing things and device fixes

* Missed one!

* stuff

TactilityKernel/source/kernel_symbols.c

@@ -4,6 +4,10 @@
 #include <tactility/concurrent/timer.h>
 #include <tactility/device.h>
 #include <tactility/driver.h>
+#include <tactility/drivers/bluetooth.h>
+#include <tactility/drivers/bluetooth_serial.h>
+#include <tactility/drivers/bluetooth_midi.h>
+#include <tactility/drivers/bluetooth_hid_device.h>
 #include <tactility/drivers/gpio_controller.h>
 #include <tactility/drivers/i2c_controller.h>
 #include <tactility/drivers/i2s_controller.h>
@@ -50,6 +54,7 @@ const struct ModuleSymbol KERNEL_SYMBOLS[] = {
     DEFINE_MODULE_SYMBOL(device_for_each_child),
     DEFINE_MODULE_SYMBOL(device_for_each_of_type),
     DEFINE_MODULE_SYMBOL(device_exists_of_type),
+    DEFINE_MODULE_SYMBOL(device_find_by_name),
     // driver
     DEFINE_MODULE_SYMBOL(driver_construct),
     DEFINE_MODULE_SYMBOL(driver_destruct),
@@ -117,6 +122,51 @@ const struct ModuleSymbol KERNEL_SYMBOLS[] = {
     DEFINE_MODULE_SYMBOL(uart_controller_get_available),
     DEFINE_MODULE_SYMBOL(uart_controller_flush_input),
     DEFINE_MODULE_SYMBOL(UART_CONTROLLER_TYPE),
+    // drivers/bluetooth
+    DEFINE_MODULE_SYMBOL(bluetooth_find_first_ready_device),
+    DEFINE_MODULE_SYMBOL(bluetooth_get_radio_state),
+    DEFINE_MODULE_SYMBOL(bluetooth_set_radio_enabled),
+    DEFINE_MODULE_SYMBOL(bluetooth_scan_start),
+    DEFINE_MODULE_SYMBOL(bluetooth_scan_stop),
+    DEFINE_MODULE_SYMBOL(bluetooth_is_scanning),
+    DEFINE_MODULE_SYMBOL(bluetooth_pair),
+    DEFINE_MODULE_SYMBOL(bluetooth_unpair),
+    DEFINE_MODULE_SYMBOL(bluetooth_get_paired_peers),
+    DEFINE_MODULE_SYMBOL(bluetooth_connect),
+    DEFINE_MODULE_SYMBOL(bluetooth_disconnect),
+    DEFINE_MODULE_SYMBOL(bluetooth_add_event_callback),
+    DEFINE_MODULE_SYMBOL(bluetooth_remove_event_callback),
+    DEFINE_MODULE_SYMBOL(bluetooth_set_device_name),
+    DEFINE_MODULE_SYMBOL(bluetooth_get_device_name),
+    DEFINE_MODULE_SYMBOL(bluetooth_set_hid_host_active),
+    DEFINE_MODULE_SYMBOL(bluetooth_fire_event),
+    DEFINE_MODULE_SYMBOL(BLUETOOTH_TYPE),
+    // drivers/bluetooth_serial
+    DEFINE_MODULE_SYMBOL(bluetooth_serial_get_device),
+    DEFINE_MODULE_SYMBOL(bluetooth_serial_start),
+    DEFINE_MODULE_SYMBOL(bluetooth_serial_stop),
+    DEFINE_MODULE_SYMBOL(bluetooth_serial_write),
+    DEFINE_MODULE_SYMBOL(bluetooth_serial_read),
+    DEFINE_MODULE_SYMBOL(bluetooth_serial_is_connected),
+    DEFINE_MODULE_SYMBOL(BLUETOOTH_SERIAL_TYPE),
+    // drivers/bluetooth_midi
+    DEFINE_MODULE_SYMBOL(bluetooth_midi_get_device),
+    DEFINE_MODULE_SYMBOL(bluetooth_midi_start),
+    DEFINE_MODULE_SYMBOL(bluetooth_midi_stop),
+    DEFINE_MODULE_SYMBOL(bluetooth_midi_send),
+    DEFINE_MODULE_SYMBOL(bluetooth_midi_is_connected),
+    DEFINE_MODULE_SYMBOL(BLUETOOTH_MIDI_TYPE),
+    // drivers/bluetooth_hid_device
+    DEFINE_MODULE_SYMBOL(bluetooth_hid_device_get_device),
+    DEFINE_MODULE_SYMBOL(bluetooth_hid_device_start),
+    DEFINE_MODULE_SYMBOL(bluetooth_hid_device_stop),
+    DEFINE_MODULE_SYMBOL(bluetooth_hid_device_send_key),
+    DEFINE_MODULE_SYMBOL(bluetooth_hid_device_send_keyboard),
+    DEFINE_MODULE_SYMBOL(bluetooth_hid_device_send_consumer),
+    DEFINE_MODULE_SYMBOL(bluetooth_hid_device_send_mouse),
+    DEFINE_MODULE_SYMBOL(bluetooth_hid_device_send_gamepad),
+    DEFINE_MODULE_SYMBOL(bluetooth_hid_device_is_connected),
+    DEFINE_MODULE_SYMBOL(BLUETOOTH_HID_DEVICE_TYPE),
     // concurrent/dispatcher
     DEFINE_MODULE_SYMBOL(dispatcher_alloc),
     DEFINE_MODULE_SYMBOL(dispatcher_free),