初始化SDK

.gitignore

@@ -1,52 +1 @@
-# Prerequisites
-*.d
-
-# Object files
-*.o
-*.ko
-*.obj
-*.elf
-
-# Linker output
-*.ilk
-*.map
-*.exp
-
-# Precompiled Headers
-*.gch
-*.pch
-
-# Libraries
-*.lib
-*.a
-*.la
-*.lo
-
-# Shared objects (inc. Windows DLLs)
-*.dll
-*.so
-*.so.*
-*.dylib
-
-# Executables
-*.exe
-*.out
-*.app
-*.i*86
-*.x86_64
-*.hex
-
-# Debug files
-*.dSYM/
-*.su
-*.idb
-*.pdb
-
-# Kernel Module Compile Results
-*.mod*
-*.cmd
-.tmp_versions/
-modules.order
-Module.symvers
-Mkfile.old
-dkms.conf
+build/*

Makefile

@@ -0,0 +1,222 @@
+######################################
+# target
+######################################
+.PHONY:test ilopicaapp iloprawapp sdsapp
+
+######################################
+# building variables
+######################################
+# debug build?
+DEBUG = 1
+# optimization
+OPT = -Og
+
+
+#######################################
+# paths
+#######################################
+# firmware library path
+PERIFLIB_PATH = 
+
+# Build path
+BUILD_DIR = build
+
+######################################
+# source
+######################################
+# C sources
+C_SOURCES =  \
+			platform/linux/mx_serial.c \
+			platform/linux/mx_stdio.c \
+			platform/linux/mx_tick.c \
+			platform/linux/mx_uart.c \
+			src/helper/cli/mx_cli.c \
+			src/helper/emhost/ATCmdParser/ATCmdParser.c \
+			src/helper/emhost/emh_alisds.c \
+			src/helper/emhost/emh_arg.c \
+			src/helper/emhost/emh_ilop.c \
+			src/helper/emhost/emh_module.c \
+			src/helper/emhost/emh_wlan.c \
+			src/helper/mx_utils/mx_ringbuffer.c
+
+
+# ASM sources
+ASM_SOURCES =
+
+
+######################################
+# firmware library
+######################################
+PERIFLIB_SOURCES = 
+
+
+#######################################
+# binaries
+#######################################
+BINPATH = 
+PREFIX = 
+CC = $(PREFIX)gcc
+AS = $(PREFIX)gcc -x assembler-with-cpp
+CP = $(PREFIX)objcopy
+AR = $(PREFIX)ar
+SZ = $(PREFIX)size
+HEX = $(CP) -O ihex
+BIN = $(CP) -O binary -S
+
+#######################################
+# CFLAGS
+#######################################
+# cpu
+CPU =
+
+# fpu
+FPU =
+
+# float-abi
+FLOAT-ABI =
+
+# mcu
+MCU =
+
+# macros for gcc
+# AS defines
+AS_DEFS = 
+
+# C defines
+C_DEFS = -DMX_DEBUG -DMX_CLI_ENABLE
+
+# AS includes
+AS_INCLUDES = 
+
+
+# C includes
+C_INCLUDES =  \
+-Iplatform \
+-Isrc/helper/cli \
+-Isrc/helper/emhost/ATCmdParser \
+-Isrc/helper/emhost \
+-Isrc/helper/mx_utils \
+-Isrc/helper
+
+
+# compile gcc flags
+ASFLAGS = $(MCU) $(AS_DEFS) $(AS_INCLUDES) $(OPT) -Wall -fdata-sections -ffunction-sections
+
+CFLAGS = $(MCU) $(C_DEFS) $(C_INCLUDES) $(OPT) -Wall -fdata-sections -ffunction-sections
+
+ifeq ($(DEBUG), 1)
+CFLAGS += -g -gdwarf-2
+endif
+
+# Generate dependency information
+CFLAGS += -MMD
+
+
+#######################################
+# LDFLAGS
+#######################################
+
+# libraries
+LIBS =
+LIBDIR =
+LDFLAGS = -lpthread -Wl,-Map=$(BUILD_DIR)/$(TARGET).map,--cref -Wl,--gc-sections
+
+#######################################
+# TARGET
+#######################################
+ifeq (test,$(findstring test,$(MAKECMDGOALS)))
+TARGET = iot-test
+C_SOURCES += examples/test/test.c
+endif
+
+ifeq (ilopicaapp,$(findstring ilopicaapp,$(MAKECMDGOALS)))
+TARGET = iot-ilopicaapp
+C_SOURCES += examples/ilopicaapp/app_event.c \
+			 examples/ilopicaapp/app_prop.c \
+			 examples/ilopicaapp/app_service.c \
+			 examples/ilopicaapp/ilopmain.c \
+			 examples/ilopicaapp/main.c \
+			 src/alicloud_ilop/alicloud_ilop.c \
+			 src/alicloud_ilop/ica_protocol.c
+
+C_INCLUDES += -Iexamples/ilopicaapp -Isrc/alicloud_ilop
+
+CFLAGS += -DAT_SUPPORT_ILOP -DILOP_USE_ICA
+endif
+
+ifeq (iloprawapp,$(findstring iloprawapp,$(MAKECMDGOALS)))
+TARGET = iot-iloprawapp
+C_SOURCES += examples/iloprawapp/app_event.c \
+			 examples/iloprawapp/app_prop_light.c \
+			 examples/iloprawapp/app_prop_wifi.c \
+			 examples/iloprawapp/app_service.c \
+			 examples/iloprawapp/ilopmain.c \
+			 examples/iloprawapp/main.c \
+			 src/alicloud_ilop/alicloud_ilop.c \
+			 src/alicloud_ilop/raw_protocol.c
+
+C_INCLUDES += -Iexamples/iloprawapp -Isrc/alicloud_ilop
+
+CFLAGS += -DAT_SUPPORT_ILOP -DILOP_USE_RAW
+endif
+
+ifeq (sdsapp,$(findstring sdsapp,$(MAKECMDGOALS)))
+TARGET = iot-sdsapp
+C_SOURCES += examples/sdsapp/sdsapp.c \
+			 src/alicloud_sds/alicloud_sds.c \
+			 src/helper/jsmn/jsmn.c \
+			 src/helper/jsmn/json_escape_str.c \
+			 src/helper/jsmn/json_generator.c \
+			 src/helper/jsmn/json_utils.c \
+			 src/helper/jsmn/json_wrappers.c
+
+C_INCLUDES += -Isrc/alicloud_sds -Isrc/helper/jsmn
+
+CFLAGS += -DAT_SUPPORT_ALISDS
+endif
+
+# default action: build all
+all test ilopicaapp iloprawapp sdsapp: $(BUILD_DIR)/$(TARGET).elf
+
+#######################################
+# build the application
+#######################################
+# list of objects
+OBJECTS = $(addprefix $(BUILD_DIR)/,$(notdir $(C_SOURCES:.c=.o)))
+vpath %.c $(sort $(dir $(C_SOURCES)))
+# list of ASM program objects
+OBJECTS += $(addprefix $(BUILD_DIR)/,$(notdir $(ASM_SOURCES:.s=.o)))
+vpath %.s $(sort $(dir $(ASM_SOURCES)))
+
+-include $(addprefix $(BUILD_DIR)/,$(notdir $(C_SOURCES:.c=.d)))
+
+$(BUILD_DIR)/%.o: %.c Makefile | $(BUILD_DIR) 
+	@echo compiling $<
+	@$(CC) -c $(CFLAGS) -Wa,-a,-ad,-alms=$(BUILD_DIR)/$(notdir $(<:.c=.lst)) $< -o $@
+
+$(BUILD_DIR)/%.o: %.s Makefile | $(BUILD_DIR)
+	@echo compiling $<
+	@$(AS) -c $(CFLAGS) $< -o $@
+
+$(BUILD_DIR)/$(TARGET).elf: $(OBJECTS) Makefile
+	@echo generating $@
+	@$(CC) $(OBJECTS) $(LDFLAGS) -o $@
+	@$(SZ) $@
+
+$(BUILD_DIR):
+	mkdir $@		
+
+#######################################
+# clean up
+#######################################
+clean:
+	@echo cleaning...
+	@-rm -fR .dep $(BUILD_DIR)
+	@echo done
+
+#######################################
+# dependencies
+#######################################
+# -include $(shell mkdir .dep 2>/dev/null) $(wildcard .dep/*)
+
+# *** EOF ***

README.md

@@ -0,0 +1,94 @@
+# How to use iot-sdk
+
+
+## 1. 简介
+本 sdk 提供一个基于 Linux，通过与 Wi-Fi 模块进行 AT 指令串口通信，实现与阿里云 ILOP 和 sds 直连的 IoT 物联网典型开发应用示例源代码。
+
+## 2. 目录结构
+
+```c
+|---example
+|   |---ilopicaapp  /*ilop平台 ica标准数据格式的demo*/
+|   |---iloprawapp  /*ilop平台 自定义数据格式的demo*/
+|   |---sdsapp      /*sds平台的demo*/
+|   |---test        /*测试demo*/
+|
+|---platform
+|   |---linux       /*linux平台相关的接口实现*/
+|   |---mx_hal.h
+|
+|---src 
+    |---alicloud_ilop   /*ilop平台的实现*/
+    |---alicloud_sds    /*sds平台的实现*/
+    |---helper          /*at指令解析内核*/
+```
+
+## 3. Linux 平台开发
+
+### 3.1 准备
+
+- 串口接入PC，并查询设备，命令：`ls -l /dev/ttyUSB*`
+
+```
+parallels@parallels-vm:~/iot-sdk$ ls -l /dev/ttyUSB*
+crw-rw---- 1 root dialout 188, 0 Sep  3 16:15 /dev/ttyUSB0
+```
+
+### 3.2 编译
+iot-sdk 提供四个demo，编译demo的命令格式 `make <demo>`
+
+- 清除上次的make命令所产生的build文件，命令：`make clean`
+
+```
+parallels@parallels-vm:~/iot-sdk$ make clean
+cleaning...
+done
+```
+
+- 编译测试demo，命令：`make test`
+
+```
+parallels@parallels-vm:~/iot-sdk$ make test
+mkdir build		
+compiling platform/linux/mx_serial.c
+compiling platform/linux/mx_stdio.c
+compiling platform/linux/mx_tick.c
+compiling platform/linux/mx_uart.c
+compiling src/helper/cli/mx_cli.c
+compiling src/helper/emhost/ATCmdParser/ATCmdParser.c
+compiling src/helper/emhost/emh_alisds.c
+compiling src/helper/emhost/emh_arg.c
+compiling src/helper/emhost/emh_ilop.c
+compiling src/helper/emhost/emh_module.c
+compiling src/helper/emhost/emh_wlan.c
+compiling src/helper/mx_utils/mx_ringbuffer.c
+compiling examples/test/test.c
+generating build/iot-test.elf
+   text	   data	    bss	    dec	    hex	filename
+  16294	    928	   3680	  20902	   51a6	build/iot-test.elf
+```
+
+- 编译完成后，在build目录下生成 `iot-test.elf` 文件
+
+### 3.3 运行
+
+- 运行build目录下的elf文件，命令：`./build/iot-test.elf <dev>`
+
+```
+parallels@parallels-vm:~/iot-sdk$ sudo ./build/iot-test.elf /dev/ttyUSB0
+[sudo] password for parallels: 
+dev[/dev/ttyUSB0]
+open at uart succeed
+[APP: test.c:  19] FW version: ilop_AT_v2.1.4
+[APP: test.c:  20] System tick: 757
+```
+
+## 4. IoT示例
+
+### 4.1 阿里 ilop 平台的标准数据格式demo
+
+### 4.2 阿里 ilop 平台的透传demo
+
+## 4. 移植SDK
+
+- 只需要实现platform/mx_hal.h文件中的函数即可