samd/BLE: Change main.c, pendsv.h, mpconfigxxx.h and makefiles for BLE.

Signed-off-by: robert-hh <robert@hammelrath.com>

ports/samd/Makefile

@@ -37,6 +37,7 @@ FROZEN_MANIFEST ?= boards/manifest.py
 # Include py core make definitions
 include $(TOP)/py/py.mk
 include $(TOP)/extmod/extmod.mk
+include ${TOP}/extmod/nimble/nimble.mk
 
 GIT_SUBMODULES += lib/asf4 lib/tinyusb
 

ports/samd/main.c

@@ -37,6 +37,8 @@
 #include "shared/runtime/softtimer.h"
 #include "shared/tinyusb/mp_usbd.h"
 #include "clock_config.h"
+#include "extmod/modbluetooth.h"
+#include "mpbthciport.h"
 
 extern uint8_t _sstack, _estack, _sheap, _eheap;
 extern void adc_deinit_all(void);
@@ -52,11 +54,12 @@ void samd_main(void) {
         gc_init(&_sheap, &_eheap);
         mp_init();
 
+        #if MICROPY_PY_BLUETOOTH
+        mp_bluetooth_hci_init();
+        #endif
+
         // Initialise sub-systems.
         readline_init0();
-        #if MICROPY_PY_BLUETOOTH
-        // mp_bluetooth_hci_init();
-        #endif
         #if MICROPY_PY_NETWORK
         mod_network_init();
         #endif

ports/samd/mcu/samd51/manifest.py

@@ -3,3 +3,11 @@ include("$(MPY_DIR)/extmod/asyncio")
 require("onewire")
 require("ds18x20")
 require("dht")
+
+include(
+    "$(MPY_LIB_DIR)/micropython/bluetooth/aioble/manifest.py",
+    client=True,
+    central=True,
+    l2cap=True,
+    security=True,
+)

ports/samd/mcu/samd51/mpconfigmcu.mk

@@ -10,16 +10,22 @@ MICROPY_VFS_LFS2 ?= 1
 MICROPY_VFS_FAT ?= 1
 
 ifeq ($(BOARD_VARIANT),WLAN)
+
 MICROPY_PY_NETWORK ?= 1
 MICROPY_PY_NETWORK_NINAW10 ?= 1
 ifeq ($(MICROPY_HW_CODESIZE),496K)
 MICROPY_PY_SSL ?= 1
 MICROPY_SSL_MBEDTLS ?= 1
+MICROPY_PY_BLUETOOTH ?= 1
+MICROPY_BLUETOOTH_NIMBLE ?= 1
 endif
 ifeq ($(MICROPY_HW_CODESIZE),1008K)
 MICROPY_PY_SSL ?= 1
 MICROPY_SSL_MBEDTLS ?= 1
+MICROPY_PY_BLUETOOTH ?= 1
+MICROPY_BLUETOOTH_NIMBLE ?= 1
 endif
+
 endif
 
 ifeq ($(MICROPY_PY_NETWORK),1)
@@ -58,3 +64,15 @@ SRC_C += \
     nina_wifi_bsp.c
 
 endif
+
+ifeq ($(MICROPY_BLUETOOTH_NIMBLE), 1)
+SRC_C += \
+    mpbthciport.c \
+    mpnimbleport.c
+
+INC += \
+	-I$(TOP)/extmod/nimble \
+    -I$(TOP)/lib/mynewt-nimble/nimble/host/include \
+    -I$(TOP)/lib/mynewt-nimble/nimble/include \
+    -I$(TOP)/lib/mynewt-nimble/porting/nimble/include
+endif

ports/samd/pendsv.h

@@ -28,6 +28,9 @@
 
 enum {
     PENDSV_DISPATCH_SOFT_TIMER,  // For later & for having at least one entry
+    #if MICROPY_PY_BLUETOOTH && !MICROPY_PY_BLUETOOTH_USE_SYNC_EVENTS
+    PENDSV_DISPATCH_BLUETOOTH_HCI,
+    #endif
     MICROPY_BOARD_PENDSV_ENTRIES
     PENDSV_DISPATCH_MAX
 };