wip

pkg.yml

@@ -0,0 +1,20 @@
+pkg.name: esp-nimble-cpp
+pkg.type: lib
+pkg.description: NimBLE CPP wrapper
+pkg.author: "Ryan Powell"
+pkg.homepage: "http://mynewt.apache.org/"
+pkg.keywords:
+
+pkg.deps:
+    - "@apache-mynewt-nimble/nimble"
+    - "@apache-mynewt-nimble/nimble/host"
+    - "@apache-mynewt-nimble/nimble/host/services/gap"
+    - "@apache-mynewt-nimble/nimble/host/services/gatt"
+    - "@apache-mynewt-nimble/nimble/host/store/config"
+    - "@apache-mynewt-nimble/nimble/host/util"
+
+pkg.source_dirs:
+    - src
+
+pkg.include_dirs:
+    - src

src/NimBLEAdvertisementData.cpp

@@ -214,7 +214,7 @@ bool NimBLEAdvertisementData::removeServiceUUID(const NimBLEUUID& serviceUUID) {
     }
 
     int uuidLoc = -1;
-    for (int i = dataLoc + 2; i < m_payload.size(); i += bytes) {
+    for (size_t i = dataLoc + 2; i < m_payload.size(); i += bytes) {
         if (memcmp(&m_payload[i], serviceUUID.getValue(), bytes) == 0) {
             uuidLoc = i;
             break;
@@ -510,7 +510,7 @@ bool NimBLEAdvertisementData::setServiceData(const NimBLEUUID& uuid, const std::
  * @return -1 if the data is not found, otherwise the index of the data in the payload.
  */
 int NimBLEAdvertisementData::getDataLocation(uint8_t type) const {
-    int index = 0;
+    size_t index = 0;
     while (index < m_payload.size()) {
         if (m_payload[index + 1] == type) {
             return index;

src/NimBLEClient.cpp

@@ -21,7 +21,7 @@
 # include "NimBLELog.h"
 
 # if defined(CONFIG_NIMBLE_CPP_IDF)
-#  include "nimble/nimble_port.h"
+//#  include "nimble/nimble_port.h"
 # else
 #  include "nimble/porting/nimble/include/nimble/nimble_port.h"
 # endif

src/NimBLEDevice.cpp

@@ -39,7 +39,12 @@
 #   include "nimble/esp_port/esp-hci/include/esp_nimble_hci.h"
 #  endif
 # else
-#  include "nimble/nimble/controller/include/controller/ble_phy.h"
+//#  include "nimble/nimble/controller/include/controller/ble_phy.h"
+#    include "controller/ble_phy.h"
+#    include "host/ble_hs.h"
+#    include "host/util/util.h"
+#    include "services/gap/ble_svc_gap.h"
+#    include "services/gatt/ble_svc_gatt.h"
 # endif
 
 # ifndef CONFIG_NIMBLE_CPP_IDF
@@ -512,7 +517,7 @@ int NimBLEDevice::getPower() {
     return 0;
 #  endif
 # else
-    return ble_phy_txpwr_get();
+    return ble_phy_tx_power_get(); //ble_phy_txpwr_get();
 # endif
 } // getPower
 
@@ -809,10 +814,19 @@ void NimBLEDevice::onSync(void) {
  */
 void NimBLEDevice::host_task(void* param) {
     NIMBLE_LOGI(LOG_TAG, "BLE Host Task Started");
+#ifndef MYNEWT
     nimble_port_run(); // This function will return only when nimble_port_stop() is executed
     nimble_port_freertos_deinit();
+#else
+    while (1) {
+        os_eventq_run(os_eventq_dflt_get());
+    }
+#endif
 } // host_task
 
+static struct os_task ble_nimble_task;
+static os_stack_t ble_nimble_stack[1024];
+
 /**
  * @brief Initialize the BLE environment.
  * @param [in] deviceName The device name of the device.
@@ -875,8 +889,10 @@ bool NimBLEDevice::init(const std::string& deviceName) {
         }
 #  endif
 # endif
-        nimble_port_init();
 
+#ifndef MYNEWT
+        nimble_port_init();
+#endif
         // Setup callbacks for host events
         ble_hs_cfg.reset_cb = NimBLEDevice::onReset;
         ble_hs_cfg.sync_cb  = NimBLEDevice::onSync;
@@ -891,8 +907,13 @@ bool NimBLEDevice::init(const std::string& deviceName) {
         ble_hs_cfg.store_status_cb   = ble_store_util_status_rr; /*TODO: Implement handler for this*/
 
         setDeviceName(deviceName);
+#ifndef MYNEWT
         ble_store_config_init();
         nimble_port_freertos_init(NimBLEDevice::host_task);
+#else
+        os_task_init(&ble_nimble_task, "ble_nimble_task", NimBLEDevice::host_task, NULL, 8,
+                     OS_WAIT_FOREVER, ble_nimble_stack, 1024);
+#endif
     }
 
     // Wait for host and controller to sync before returning and accepting new tasks
@@ -914,6 +935,7 @@ bool NimBLEDevice::init(const std::string& deviceName) {
 bool NimBLEDevice::deinit(bool clearAll) {
     int rc = 0;
     if (m_initialized) {
+#ifndef MYNEWT
         rc = nimble_port_stop();
         if (rc == 0) {
             nimble_port_deinit();
@@ -925,6 +947,10 @@ bool NimBLEDevice::deinit(bool clearAll) {
             }
 #  endif
 # endif
+#else
+        rc = ble_hs_shutdown(0);
+        if (rc == 0) {
+#endif
             m_initialized = false;
             m_synced      = false;
         }

src/NimBLELog.h

@@ -12,7 +12,7 @@
 
 #if defined(CONFIG_BT_ENABLED)
 
-#if defined(CONFIG_NIMBLE_CPP_IDF) // using esp-idf
+#if (0) // using esp-idf
 #  include "esp_log.h"
 #  include "console/console.h"
 #  ifndef CONFIG_NIMBLE_CPP_LOG_LEVEL
@@ -37,8 +37,10 @@
      NIMBLE_CPP_LOG_PRINT(ESP_LOG_ERROR, tag, format, ##__VA_ARGS__)
 
 #else // using Arduino
-#  include "nimble/porting/nimble/include/syscfg/syscfg.h"
-#  include "nimble/console/console.h"
+//#  include "nimble/porting/nimble/include/syscfg/syscfg.h"
+//#  include "nimble/console/console.h"
+#  include "syscfg/syscfg.h"
+#  include "console/console.h"
 #  ifndef CONFIG_NIMBLE_CPP_LOG_LEVEL
 #    if defined(ARDUINO_ARCH_ESP32) && defined(CORE_DEBUG_LEVEL)
 #      define CONFIG_NIMBLE_CPP_LOG_LEVEL CORE_DEBUG_LEVEL

src/NimBLEScan.cpp

@@ -476,6 +476,7 @@ void NimBLEScan::clearResults() {
  */
 void NimBLEScanResults::dump() const {
     for (const auto& dev : m_deviceVec) {
+        (void)dev; // suppress unused variable warning when log level is less than info
         NIMBLE_LOGI(LOG_TAG, "- %s", dev->toString().c_str());
     }
 } // dump

src/NimBLEUtils.cpp

@@ -66,7 +66,6 @@ NimBLETaskData::NimBLETaskData(void* pInstance, int flags, void* buf)
 NimBLETaskData::~NimBLETaskData() {
 # if !defined INC_FREERTOS_H
     if (m_pHandle != nullptr) {
-        ble_npl_sem_deinit(static_cast<ble_npl_sem*>(m_pHandle));
         delete static_cast<ble_npl_sem*>(m_pHandle);
     }
 # endif

src/nimconfig.h

@@ -6,7 +6,7 @@
  */
 
 #pragma once
-
+#ifdef ESP_PLATFORM
 #include "sdkconfig.h"
 #include "nimconfig_rename.h"
 
@@ -150,3 +150,25 @@ void nimble_cpp_assert(const char *file, unsigned line) __attribute((weak, noret
 #define CONFIG_BT_NIMBLE_TASK_STACK_SIZE 4096
 
 #endif // _DOXYGEN_
+#else
+#include "syscfg/syscfg.h"
+#define CONFIG_BT_ENABLED
+#define CONFIG_BT_NIMBLE_ROLE_OBSERVER
+#define CONFIG_BT_NIMBLE_ROLE_BROADCASTER
+#define CONFIG_BT_NIMBLE_ROLE_CENTRAL
+#define CONFIG_BT_NIMBLE_ROLE_PERIPHERAL
+#define CONFIG_NIMBLE_CPP_IDF
+#define CONFIG_BT_NIMBLE_MAX_CONNECTIONS 3
+#define CONFIG_NIMBLE_CPP_LOG_LEVEL 0
+#if CONFIG_NIMBLE_CPP_DEBUG_ASSERT_ENABLED && !defined NDEBUG
+void nimble_cpp_assert(const char *file, unsigned line) __attribute((weak, noreturn));
+# define NIMBLE_ATT_VAL_FILE  (__builtin_strrchr(__FILE__, '/') ? \
+                            __builtin_strrchr (__FILE__, '/') + 1 : __FILE__)
+# define NIMBLE_CPP_DEBUG_ASSERT(cond) \
+    if (!(cond)) { \
+        nimble_cpp_assert(NIMBLE_ATT_VAL_FILE, __LINE__); \
+    }
+#else
+# define NIMBLE_CPP_DEBUG_ASSERT(cond) (void(0))
+#endif
+#endif // ESP_PLATFORM