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h2zero 2024-11-19 14:14:14 -07:00
parent 5f2730de02
commit 198b045380
2 changed files with 155 additions and 149 deletions
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54
src/NimBLEHIDDevice.cpp
View file

@ -15,8 +15,8 @@
#include "nimconfig.h" #include "nimconfig.h"
#if defined(CONFIG_BT_ENABLED) && defined(CONFIG_BT_NIMBLE_ROLE_PERIPHERAL) #if defined(CONFIG_BT_ENABLED) && defined(CONFIG_BT_NIMBLE_ROLE_PERIPHERAL)
#include "NimBLEHIDDevice.h" # include "NimBLEHIDDevice.h"
#include "NimBLE2904.h" # include "NimBLE2904.h"
/** /**
* @brief Construct a default NimBLEHIDDevice object. * @brief Construct a default NimBLEHIDDevice object.
@ -47,13 +47,15 @@ NimBLEHIDDevice::NimBLEHIDDevice(NimBLEServer* server) {
m_hidInfoCharacteristic = m_hidService->createCharacteristic((uint16_t)0x2a4a, NIMBLE_PROPERTY::READ); m_hidInfoCharacteristic = m_hidService->createCharacteristic((uint16_t)0x2a4a, NIMBLE_PROPERTY::READ);
m_reportMapCharacteristic = m_hidService->createCharacteristic((uint16_t)0x2a4b, NIMBLE_PROPERTY::READ); m_reportMapCharacteristic = m_hidService->createCharacteristic((uint16_t)0x2a4b, NIMBLE_PROPERTY::READ);
m_hidControlCharacteristic = m_hidService->createCharacteristic((uint16_t)0x2a4c, NIMBLE_PROPERTY::WRITE_NR); m_hidControlCharacteristic = m_hidService->createCharacteristic((uint16_t)0x2a4c, NIMBLE_PROPERTY::WRITE_NR);
m_protocolModeCharacteristic = m_hidService->createCharacteristic((uint16_t)0x2a4e, NIMBLE_PROPERTY::WRITE_NR | NIMBLE_PROPERTY::READ); m_protocolModeCharacteristic =
m_hidService->createCharacteristic((uint16_t)0x2a4e, NIMBLE_PROPERTY::WRITE_NR | NIMBLE_PROPERTY::READ);
/* /*
* Mandatory battery level characteristic with notification and presence descriptor * Mandatory battery level characteristic with notification and presence descriptor
*/ */
m_batteryLevelCharacteristic = m_batteryService->createCharacteristic((uint16_t)0x2a19, NIMBLE_PROPERTY::READ | NIMBLE_PROPERTY::NOTIFY); m_batteryLevelCharacteristic =
NimBLE2904 *batteryLevelDescriptor = (NimBLE2904*)m_batteryLevelCharacteristic->createDescriptor((uint16_t)0x2904); m_batteryService->createCharacteristic((uint16_t)0x2a19, NIMBLE_PROPERTY::READ | NIMBLE_PROPERTY::NOTIFY);
NimBLE2904* batteryLevelDescriptor = (NimBLE2904*)m_batteryLevelCharacteristic->createDescriptor((uint16_t)0x2904);
batteryLevelDescriptor->setFormat(NimBLE2904::FORMAT_UINT8); batteryLevelDescriptor->setFormat(NimBLE2904::FORMAT_UINT8);
batteryLevelDescriptor->setNamespace(1); batteryLevelDescriptor->setNamespace(1);
batteryLevelDescriptor->setUnit(0x27ad); batteryLevelDescriptor->setUnit(0x27ad);
@ -62,11 +64,8 @@ NimBLEHIDDevice::NimBLEHIDDevice(NimBLEServer* server) {
* This value is setup here because its default value in most usage cases, its very rare to use boot mode * This value is setup here because its default value in most usage cases, its very rare to use boot mode
* and we want to simplify library using as much as possible * and we want to simplify library using as much as possible
*/ */
const uint8_t pMode[] = {0x01}; const uint8_t pMode{0x01};
protocolMode()->setValue((uint8_t*)pMode, 1); protocolMode()->setValue(pMode);
}
NimBLEHIDDevice::~NimBLEHIDDevice() {
} }
/** /**
@ -103,7 +102,7 @@ NimBLECharacteristic* NimBLEHIDDevice::manufacturer() {
* @brief Set manufacturer name * @brief Set manufacturer name
* @param [in] name The manufacturer name of this HID device. * @param [in] name The manufacturer name of this HID device.
*/ */
void NimBLEHIDDevice::manufacturer(std::string name) { void NimBLEHIDDevice::manufacturer(const std::string& name) {
manufacturer()->setValue(name); manufacturer()->setValue(name);
} }
@ -115,15 +114,13 @@ void NimBLEHIDDevice::manufacturer(std::string name) {
* @param [in] version The produce version number. * @param [in] version The produce version number.
*/ */
void NimBLEHIDDevice::pnp(uint8_t sig, uint16_t vid, uint16_t pid, uint16_t version) { void NimBLEHIDDevice::pnp(uint8_t sig, uint16_t vid, uint16_t pid, uint16_t version) {
uint8_t pnp[] = { uint8_t pnp[] = {sig,
sig,
((uint8_t*)&vid)[0], ((uint8_t*)&vid)[0],
((uint8_t*)&vid)[1], ((uint8_t*)&vid)[1],
((uint8_t*)&pid)[0], ((uint8_t*)&pid)[0],
((uint8_t*)&pid)[1], ((uint8_t*)&pid)[1],
((uint8_t*)&version)[0], ((uint8_t*)&version)[0],
((uint8_t*)&version)[1] ((uint8_t*)&version)[1]};
};
m_pnpCharacteristic->setValue(pnp, sizeof(pnp)); m_pnpCharacteristic->setValue(pnp, sizeof(pnp));
} }
@ -143,8 +140,11 @@ void NimBLEHIDDevice::hidInfo(uint8_t country, uint8_t flags) {
* @return pointer to new input report characteristic * @return pointer to new input report characteristic
*/ */
NimBLECharacteristic* NimBLEHIDDevice::inputReport(uint8_t reportID) { NimBLECharacteristic* NimBLEHIDDevice::inputReport(uint8_t reportID) {
NimBLECharacteristic *inputReportCharacteristic = m_hidService->createCharacteristic((uint16_t)0x2a4d, NIMBLE_PROPERTY::READ | NIMBLE_PROPERTY::NOTIFY | NIMBLE_PROPERTY::READ_ENC); NimBLECharacteristic* inputReportCharacteristic =
NimBLEDescriptor *inputReportDescriptor = inputReportCharacteristic->createDescriptor((uint16_t)0x2908, NIMBLE_PROPERTY::READ | NIMBLE_PROPERTY::READ_ENC); m_hidService->createCharacteristic((uint16_t)0x2a4d,
NIMBLE_PROPERTY::READ | NIMBLE_PROPERTY::NOTIFY | NIMBLE_PROPERTY::READ_ENC);
NimBLEDescriptor* inputReportDescriptor =
inputReportCharacteristic->createDescriptor((uint16_t)0x2908, NIMBLE_PROPERTY::READ | NIMBLE_PROPERTY::READ_ENC);
uint8_t desc1_val[] = {reportID, 0x01}; uint8_t desc1_val[] = {reportID, 0x01};
inputReportDescriptor->setValue((uint8_t*)desc1_val, 2); inputReportDescriptor->setValue((uint8_t*)desc1_val, 2);
@ -158,8 +158,13 @@ NimBLECharacteristic* NimBLEHIDDevice::inputReport(uint8_t reportID) {
* @return Pointer to new output report characteristic * @return Pointer to new output report characteristic
*/ */
NimBLECharacteristic* NimBLEHIDDevice::outputReport(uint8_t reportID) { NimBLECharacteristic* NimBLEHIDDevice::outputReport(uint8_t reportID) {
NimBLECharacteristic *outputReportCharacteristic = m_hidService->createCharacteristic((uint16_t)0x2a4d, NIMBLE_PROPERTY::READ | NIMBLE_PROPERTY::WRITE | NIMBLE_PROPERTY::WRITE_NR | NIMBLE_PROPERTY::READ_ENC | NIMBLE_PROPERTY::WRITE_ENC); NimBLECharacteristic* outputReportCharacteristic =
NimBLEDescriptor *outputReportDescriptor = outputReportCharacteristic->createDescriptor((uint16_t)0x2908, NIMBLE_PROPERTY::READ | NIMBLE_PROPERTY::WRITE | NIMBLE_PROPERTY::READ_ENC | NIMBLE_PROPERTY::WRITE_ENC); m_hidService->createCharacteristic((uint16_t)0x2a4d,
NIMBLE_PROPERTY::READ | NIMBLE_PROPERTY::WRITE | NIMBLE_PROPERTY::WRITE_NR |
NIMBLE_PROPERTY::READ_ENC | NIMBLE_PROPERTY::WRITE_ENC);
NimBLEDescriptor* outputReportDescriptor = outputReportCharacteristic->createDescriptor(
(uint16_t)0x2908,
NIMBLE_PROPERTY::READ | NIMBLE_PROPERTY::WRITE | NIMBLE_PROPERTY::READ_ENC | NIMBLE_PROPERTY::WRITE_ENC);
uint8_t desc1_val[] = {reportID, 0x02}; uint8_t desc1_val[] = {reportID, 0x02};
outputReportDescriptor->setValue((uint8_t*)desc1_val, 2); outputReportDescriptor->setValue((uint8_t*)desc1_val, 2);
@ -173,8 +178,12 @@ NimBLECharacteristic* NimBLEHIDDevice::outputReport(uint8_t reportID) {
* @return Pointer to new feature report characteristic * @return Pointer to new feature report characteristic
*/ */
NimBLECharacteristic* NimBLEHIDDevice::featureReport(uint8_t reportID) { NimBLECharacteristic* NimBLEHIDDevice::featureReport(uint8_t reportID) {
NimBLECharacteristic *featureReportCharacteristic = m_hidService->createCharacteristic((uint16_t)0x2a4d, NIMBLE_PROPERTY::READ | NIMBLE_PROPERTY::WRITE | NIMBLE_PROPERTY::READ_ENC | NIMBLE_PROPERTY::WRITE_ENC); NimBLECharacteristic* featureReportCharacteristic = m_hidService->createCharacteristic(
NimBLEDescriptor *featureReportDescriptor = featureReportCharacteristic->createDescriptor((uint16_t)0x2908, NIMBLE_PROPERTY::READ | NIMBLE_PROPERTY::WRITE | NIMBLE_PROPERTY::READ_ENC | NIMBLE_PROPERTY::WRITE_ENC); (uint16_t)0x2a4d,
NIMBLE_PROPERTY::READ | NIMBLE_PROPERTY::WRITE | NIMBLE_PROPERTY::READ_ENC | NIMBLE_PROPERTY::WRITE_ENC);
NimBLEDescriptor* featureReportDescriptor = featureReportCharacteristic->createDescriptor(
(uint16_t)0x2908,
NIMBLE_PROPERTY::READ | NIMBLE_PROPERTY::WRITE | NIMBLE_PROPERTY::READ_ENC | NIMBLE_PROPERTY::WRITE_ENC);
uint8_t desc1_val[] = {reportID, 0x03}; uint8_t desc1_val[] = {reportID, 0x03};
featureReportDescriptor->setValue((uint8_t*)desc1_val, 2); featureReportDescriptor->setValue((uint8_t*)desc1_val, 2);
@ -193,7 +202,8 @@ NimBLECharacteristic* NimBLEHIDDevice::bootInput() {
* @brief Create a keyboard boot output report characteristic * @brief Create a keyboard boot output report characteristic
*/ */
NimBLECharacteristic* NimBLEHIDDevice::bootOutput() { NimBLECharacteristic* NimBLEHIDDevice::bootOutput() {
return m_hidService->createCharacteristic((uint16_t)0x2a32, NIMBLE_PROPERTY::READ | NIMBLE_PROPERTY::WRITE | NIMBLE_PROPERTY::WRITE_NR); return m_hidService->createCharacteristic((uint16_t)0x2a32,
NIMBLE_PROPERTY::READ | NIMBLE_PROPERTY::WRITE | NIMBLE_PROPERTY::WRITE_NR);
} }
/** /**

80
src/NimBLEHIDDevice.h
View file

@ -12,54 +12,50 @@
* Author: chegewara * Author: chegewara
*/ */
#ifndef _BLEHIDDEVICE_H_ #ifndef NIMBLE_CPP_HIDDEVICE_H_
#define _BLEHIDDEVICE_H_ #define NIMBLE_CPP_HIDDEVICE_H_
#include "nimconfig.h" #include "nimconfig.h"
#if defined(CONFIG_BT_ENABLED) && defined(CONFIG_BT_NIMBLE_ROLE_BROADCASTER) #if defined(CONFIG_BT_ENABLED) && defined(CONFIG_BT_NIMBLE_ROLE_BROADCASTER) && defined(CONFIG_BT_NIMBLE_ROLE_PERIPHERAL)
#include "NimBLECharacteristic.h" #include <stdint.h>
#include "NimBLEService.h" #include <string>
#include "NimBLEDescriptor.h"
#include "HIDTypes.h"
#define GENERIC_HID 0x03C0 # define GENERIC_HID 0x03C0
#define HID_KEYBOARD 0x03C1 # define HID_KEYBOARD 0x03C1
#define HID_MOUSE 0x03C2 # define HID_MOUSE 0x03C2
#define HID_JOYSTICK 0x03C3 # define HID_JOYSTICK 0x03C3
#define HID_GAMEPAD 0x03C4 # define HID_GAMEPAD 0x03C4
#define HID_TABLET 0x03C5 # define HID_TABLET 0x03C5
#define HID_CARD_READER 0x03C6 # define HID_CARD_READER 0x03C6
#define HID_DIGITAL_PEN 0x03C7 # define HID_DIGITAL_PEN 0x03C7
#define HID_BARCODE 0x03C8 # define HID_BARCODE 0x03C8
#define PNPVersionField(MajorVersion, MinorVersion, PatchVersion) ((MajorVersion << 16) & 0xFF00) | ((MinorVersion << 8) & 0x00F0) | (PatchVersion & 0x000F) # define PNPVersionField(MajorVersion, MinorVersion, PatchVersion) \
((MajorVersion << 16) & 0xFF00) | ((MinorVersion << 8) & 0x00F0) | (PatchVersion & 0x000F)
class NimBLEServer;
class NimBLEService;
class NimBLECharacteristic;
/** /**
* @brief A model of a %BLE Human Interface Device. * @brief A model of a BLE Human Interface Device.
*/ */
class NimBLEHIDDevice { class NimBLEHIDDevice {
public: public:
NimBLEHIDDevice(NimBLEServer*); NimBLEHIDDevice(NimBLEServer* server);
virtual ~NimBLEHIDDevice();
void reportMap(uint8_t* map, uint16_t); void reportMap(uint8_t* map, uint16_t);
void startServices(); void startServices();
NimBLEService* deviceInfo(); NimBLEService* deviceInfo();
NimBLEService* hidService(); NimBLEService* hidService();
NimBLEService* batteryService(); NimBLEService* batteryService();
NimBLECharacteristic* manufacturer(); NimBLECharacteristic* manufacturer();
void manufacturer(std::string name); void manufacturer(const std::string& name);
//NimBLECharacteristic* pnp();
void pnp(uint8_t sig, uint16_t vid, uint16_t pid, uint16_t version); void pnp(uint8_t sig, uint16_t vid, uint16_t pid, uint16_t version);
//NimBLECharacteristic* hidInfo();
void hidInfo(uint8_t country, uint8_t flags); void hidInfo(uint8_t country, uint8_t flags);
NimBLECharacteristic* batteryLevel();
void setBatteryLevel(uint8_t level); void setBatteryLevel(uint8_t level);
NimBLECharacteristic* batteryLevel();
NimBLECharacteristic* reportMap(); NimBLECharacteristic* reportMap();
NimBLECharacteristic* hidControl(); NimBLECharacteristic* hidControl();
NimBLECharacteristic* inputReport(uint8_t reportID); NimBLECharacteristic* inputReport(uint8_t reportID);
@ -69,19 +65,19 @@ public:
NimBLECharacteristic* bootInput(); NimBLECharacteristic* bootInput();
NimBLECharacteristic* bootOutput(); NimBLECharacteristic* bootOutput();
private: private:
NimBLEService* m_deviceInfoService; //0x180a NimBLEService* m_deviceInfoService; // 0x180a
NimBLEService* m_hidService; //0x1812 NimBLEService* m_hidService; // 0x1812
NimBLEService* m_batteryService = 0; //0x180f NimBLEService* m_batteryService = 0; // 0x180f
NimBLECharacteristic* m_manufacturerCharacteristic; //0x2a29 NimBLECharacteristic* m_manufacturerCharacteristic; // 0x2a29
NimBLECharacteristic* m_pnpCharacteristic; //0x2a50 NimBLECharacteristic* m_pnpCharacteristic; // 0x2a50
NimBLECharacteristic* m_hidInfoCharacteristic; //0x2a4a NimBLECharacteristic* m_hidInfoCharacteristic; // 0x2a4a
NimBLECharacteristic* m_reportMapCharacteristic; //0x2a4b NimBLECharacteristic* m_reportMapCharacteristic; // 0x2a4b
NimBLECharacteristic* m_hidControlCharacteristic; //0x2a4c NimBLECharacteristic* m_hidControlCharacteristic; // 0x2a4c
NimBLECharacteristic* m_protocolModeCharacteristic; //0x2a4e NimBLECharacteristic* m_protocolModeCharacteristic; // 0x2a4e
NimBLECharacteristic* m_batteryLevelCharacteristic; //0x2a19 NimBLECharacteristic* m_batteryLevelCharacteristic; // 0x2a19
}; };
#endif /* CONFIG_BT_ENABLED && CONFIG_BT_NIMBLE_ROLE_BROADCASTER */ #endif /* CONFIG_BT_ENABLED && CONFIG_BT_NIMBLE_ROLE_BROADCASTER && defined(CONFIG_BT_NIMBLE_ROLE_PERIPHERAL) */
#endif /* _BLEHIDDEVICE_H_ */ #endif /* NIMBLE_CPP_HIDDEVICE_H_ */