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nimble software update WIP builds

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This commit is contained in:
geeksville
2020-07-23 15:34:54 -07:00
parent 00ca351169
commit b0e2c81666
6 changed files with 150 additions and 74 deletions
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47
src/nimble/BluetoothUtil.h
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@@ -1,36 +1,10 @@
#pragma once
#include <Arduino.h>
#include <functional>
#include "SimpleAllocator.h"
#include <Arduino.h>
#include <BLEDevice.h>
#include <BLEServer.h>
#include <BLEUtils.h>
#ifdef CONFIG_BLUEDROID_ENABLED
// Help routine to add a description to any BLECharacteristic and add it to the service
void addWithDesc(BLEService *service, BLECharacteristic *c, const char *description);
void dumpCharacteristic(BLECharacteristic *c);
/** converting endianness pull out a 32 bit value */
uint32_t getValue32(BLECharacteristic *c, uint32_t defaultValue);
BLEServer *initBLE(StartBluetoothPinScreenCallback startBtPinScreen, StopBluetoothPinScreenCallback stopBtPinScreen,
std::string devName, std::string hwVendor, std::string swVersion, std::string hwVersion = "");
/// Add a characteristic that we will delete when we restart
BLECharacteristic *addBLECharacteristic(BLECharacteristic *c);
/// Add a characteristic that we will delete when we restart
BLEDescriptor *addBLEDescriptor(BLEDescriptor *c);
/// Any bluetooth objects you allocate _must_ come from this pool if you want to be able to call deinitBLE()
extern SimpleAllocator btPool;
#endif
/// We only allow one BLE connection at a time
extern int16_t curConnectionHandle;
// TODO(girts): create a class for the bluetooth utils helpers?
using StartBluetoothPinScreenCallback = std::function<void(uint32_t pass_key)>;
@@ -40,4 +14,17 @@ using StopBluetoothPinScreenCallback = std::function<void(void)>;
void updateBatteryLevel(uint8_t level);
void deinitBLE();
void loopBLE();
void reinitBluetooth();
void reinitBluetooth();
/**
* A helper function that implements simple read and write handling for a uint32_t
*
* If a read, the provided value will be returned over bluetooth. If a write, the value from the received packet
* will be written into the variable.
*/
int chr_readwrite32le(uint32_t *v, struct ble_gatt_access_ctxt *ctxt, void *arg);
/**
* A helper for readwrite access to an array of bytes (with no endian conversion)
*/
int chr_readwrite8(uint8_t *v, size_t vlen, struct ble_gatt_access_ctxt *ctxt, void *arg);