CC3220: Exception handling, NWP init

Also make CC3200 use newer ARM compiler, generates slightly smaller code.

PUBLISHED_FROM=a0be49d7ea864a95886f7110887a59f6f11802d7

examples/CC3200/Makefile.build

@@ -58,11 +58,11 @@ $(FW_DIR):
 $(FW_ZIP): $(FW_ELF) $(FW_BIN) $(SLFS_FILES)
 	@echo "    Code size: $(shell ls -l $(FW_BIN) | awk '{print $$5}')"
 	@echo "  GEN   $(FW_MANIFEST)"
-	@fw_meta gen_build_info \
+	@fw_meta.py gen_build_info \
 	  --json_output=$(BUILD_INFO_JSON)
 	@cp -v $(SLFS_FILES) out/
 	@cp $(CC3200_SP_FILE)* $(FW_DIR)
-	@fw_meta create_manifest \
+	@fw_meta.py create_manifest \
 	  --name=$(PROG) --platform=$(PLATFORM) \
 	  --build_info=$(BUILD_INFO_JSON) \
 	  --output=$(FW_MANIFEST) \
@@ -72,14 +72,14 @@ $(FW_ZIP): $(FW_ELF) $(FW_BIN) $(SLFS_FILES)
 	  /sys/mcuimg.bin:type=app,src=$(notdir $(FW_BIN)) \
 	  $(foreach f,$(SLFS_FILES), $(notdir $(f)):type=slfile,src=$(notdir $(f)))
 	@echo "  ZIP   $@"
-	@fw_meta create_fw \
+	@fw_meta.py create_fw \
 	  --manifest=$(FW_MANIFEST) \
 	  --src_dir=$(FW_DIR) \
 	  --output=$@
 
 FREERTOS_SRCS = timers.c list.c queue.c tasks.c port.c heap_3.c osi_freertos.c
 DRIVER_SRCS = cpu.c gpio.c gpio_if.c i2c.c i2c_if.c interrupt.c pin.c prcm.c spi.c uart.c udma.c utils.c
-SL_SRCS = socket.c wlan.c driver.c device.c netapp.c netcfg.c network_common.c cc_pal.c fs.c
+SL_SRCS = socket.c wlan.c driver.c device.c netapp.c netcfg.c network_common.c timer.c cc_pal.c fs.c
 SDK_SRCS = startup_gcc.c $(FREERTOS_SRCS) $(DRIVER_SRCS) $(SL_SRCS)
 IPATH += $(SDK_PATH) $(SDK_PATH)/inc $(SDK_PATH)/driverlib \
          $(SDK_PATH)/example/common $(SDK_PATH)/oslib \

examples/CC3200/main.c

@@ -294,3 +294,16 @@ void SimpleLinkGeneralEventHandler(SlDeviceEvent_t *e) {
   LOG(LL_ERROR, ("status %d sender %d", e->EventData.deviceEvent.status,
                  e->EventData.deviceEvent.sender));
 }
+
+#ifndef __TI_COMPILER_VERSION__
+int _gettimeofday_r(struct _reent *r, struct timeval *tp, void *tz) {
+#else
+int gettimeofday(struct timeval *tp, void *tz) {
+#endif
+  unsigned long sec;
+  unsigned short msec;
+  MAP_PRCMRTCGet(&sec, &msec);
+  tp->tv_sec = sec;
+  tp->tv_usec = ((unsigned long) msec) * 1000;
+  return 0;
+}

examples/CC3200/sdk.version

@@ -1 +1 @@
-docker.cesanta.com/cc3200-build:1.2.0-r8
+docker.cesanta.com/cc3200-build:1.3.0-r2