mirror of
https://github.com/ByteWelder/Tactility.git
synced 2026-06-19 04:15:06 +00:00
5c78d55b04
* 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
66 lines
1.7 KiB
C
66 lines
1.7 KiB
C
#pragma once
|
|
|
|
#include <stdbool.h>
|
|
#include <stddef.h>
|
|
#include <stdint.h>
|
|
|
|
#include <tactility/error.h>
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
struct Device;
|
|
struct DeviceType;
|
|
|
|
// ---- BLE MIDI child device ----
|
|
|
|
/**
|
|
* BLE MIDI profile API (MIDI over Bluetooth Low Energy specification).
|
|
* This API is exposed by a child device of the Bluetooth device.
|
|
*/
|
|
struct BtMidiApi {
|
|
/**
|
|
* Start advertising the BLE MIDI service and accept incoming connections.
|
|
* @param[in] device the MIDI child device
|
|
* @return ERROR_NONE on success
|
|
*/
|
|
error_t (*start)(struct Device* device);
|
|
|
|
/**
|
|
* Stop the BLE MIDI service and close any active connections.
|
|
* @param[in] device the MIDI child device
|
|
* @return ERROR_NONE on success
|
|
*/
|
|
error_t (*stop)(struct Device* device);
|
|
|
|
/**
|
|
* Send MIDI message bytes over the BLE MIDI connection.
|
|
* @param[in] device the MIDI child device
|
|
* @param[in] msg the raw MIDI bytes
|
|
* @param[in] len the number of bytes
|
|
* @return ERROR_NONE on success
|
|
*/
|
|
error_t (*send)(struct Device* device, const uint8_t* msg, size_t len);
|
|
|
|
/**
|
|
* @param[in] device the MIDI child device
|
|
* @return true when a remote device is connected
|
|
*/
|
|
bool (*is_connected)(struct Device* device);
|
|
};
|
|
|
|
extern const struct DeviceType BLUETOOTH_MIDI_TYPE;
|
|
|
|
/** Find the first ready BLE MIDI child device. Returns NULL if unavailable. */
|
|
struct Device* bluetooth_midi_get_device(void);
|
|
|
|
error_t bluetooth_midi_start(struct Device* device);
|
|
error_t bluetooth_midi_stop(struct Device* device);
|
|
error_t bluetooth_midi_send(struct Device* device, const uint8_t* msg, size_t len);
|
|
bool bluetooth_midi_is_connected(struct Device* device);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|