search

Wiz-IO / platform-quectel

Quectel development platform for PlatformIO
98 stars 42 forks source link

About the math include #5

Closed Senrecon closed 5 years ago

Senrecon commented 5 years ago

when I include math.h and use cos() function, the compiling will pass. but when run the app at opencpu(BC26), it always crashed and reboot. I'm not sure if need add some gcc path of include into c_cpp_properties.json the output of debug:

F1: 0000 0000 V0: 0000 0000 [0001] 00: 0006 000C 01: 0000 0000 U0: 0000 0001 [0000] T0: 0000 00B4 Leaving the BROM

RDY

+CFUN: 1

------------- Exception called ------------- genie connected: Yes

auto-reboot: Yes

F1: 0000 0000 V0: 0000 0000 [0001] 00: 0006 000C 01: 0000 0000 U0: 0000 0001 [0000] T0: 0000 00B4 Leaving the BROM

RDY

+CFUN: 1

------------- Exception called ------------- genie connected: Yes

auto-reboot: Yes

//the codes: void proc_main_task(s32 taskId) { s32 ret; u32 cnt = 0; double a = 0; double b = 0; char Buff[10]="0.345"; char* pStr;

// Register & open UART port
ret = Ql_UART_Register(m_myUartPort, CallBack_UART_Hdlr, NULL);
if (ret < QL_RET_OK)
{
    Ql_Debug_Trace("Fail to register serial port[%d], ret=%d\r\n", UART_PORT1, ret);
}
ret = Ql_UART_Open(m_myUartPort, 115200, FC_NONE);
if (ret < QL_RET_OK)
{
    Ql_Debug_Trace("Fail to open serial port[%d], ret=%d\r\n", UART_PORT1, ret);
}

a = cos(b); //crashed here
Wiz-IO commented 5 years ago

huh... for me math work BC66NBR01A04V01

include

Serial.printf("cos(3.14) = %f\n", cos(3.14)); result: cos(3.14) = -0.999999 sin(3.14) = 0.001593

I not have BC26 for tests BC66 math is: "-mfloat-abi=hard", "-mfpu=fpv4-sp-d16",

Senrecon commented 5 years ago

Do you have BC26 latest SDK?

Wiz-IO commented 5 years ago

NO, I can not download SDK from baidu.com

Wiz-IO commented 5 years ago

include "custom_feature_def.h"

include "ql_type.h"

include "ql_stdlib.h"

include "ql_uart.h"

include "ril.h"

include

void CB_UART_Hdlr(Enum_SerialPort port, Enum_UARTEventType msg, bool level, void *customizedPara) {} char DBG_BUFFER[512];

define DBG(FORMAT, ...) \

{                                                                       \
    Ql_memset(DBG_BUFFER, 0, 512);                                      \
    Ql_sprintf(DBG_BUFFER, FORMAT, ##__VA_ARGS__);                      \
    Ql_UART_Write(UART_PORT0, (u8 *)DBG_BUFFER, Ql_strlen(DBG_BUFFER)); \
}

void proc_main_task(s32 taskId) { s32 ret; Ql_UART_Register(UART_PORT0, CB_UART_Hdlr, NULL); Ql_UART_Open(UART_PORT0, 115200, FC_NONE); DBG("BEGIN\n"); double a = 3.14, b; b = cos(a); DBG("cos(3.14) = %f\n", b); ST_MSG msg; while (1) { Ql_OS_GetMessage(&msg); } }

result: F1: 0000 0000 V0: 0000 0000 [0001] 00: 0006 000C 01: 0000 0000 U0: 0000 0001 [0000] T0: 0000 00B4 Leaving the BROM BEGIN cos(3.14) = -0.999999

Wiz-IO commented 5 years ago

BTW: you can test to flash your BC26 with BC66 firmware ( but first make NVDM backup ) BC66NBR01A04V01 or BC66NBR01A05V01 I do not think there are any differences...

Senrecon commented 5 years ago

I had upload SDK to: https://drive.google.com/file/d/1MWJjCzdnAu1rHSiF1FXQ83ovcvXXQMoT/view

Just notied the gcc version is diff, this sdk gcc no elf file . I had try to relpace the ori gcc with my sdk gcc(all compiling chain files), compiling ok, still crashed.

Wiz-IO commented 5 years ago

I get it but I cannot see differences in make file I use standart GCC for M4 and work fine with M66, MC60, BC66, BG96

Try compile with Quectel SDK for cos() test

Senrecon commented 5 years ago

Thanks! Would please share the BC66 SDK with me?

I had checked the harware datasheet, seems BC66 is same as BC26, only some band support is diff. BC26 seems to be low price version of BC66 with PA downgraded.

Wiz-IO commented 5 years ago

email me: the.wizarda[AT]gmail.com

Senrecon commented 5 years ago

Had sent your mail, some question: for BC26 OPENCPU : does the fota option included but no related folder and source in the git? join(CORE_DIR, "fota", "inc"),

Wiz-IO commented 5 years ago

https://cloud.comet.bg/index.php/s/mc49pbHtL7fBP5P?path=%2FBC66%20Documents BC66 SDK has no folder fota and Quectel DFOTA packer is not ready

FOTA is just one AT command

Senrecon commented 5 years ago

got it , thanks!

I had checked SDK, there is a line in make file def ENV_INC='$(strip $(GCC_INSTALL_PATH))/arm-none-eabi/include' I dont know how to check my VScode ENV 's include path of gcc, can you show me ?

another strange thing is : Even I comment #include like: //#include the compiling can go down without any error or warning.

Wiz-IO commented 5 years ago

Are you have other GCC platforms in PlatformIO IDE Maybe IDE link to other compiler without libgcc for hard float

I ask PlatformIO how to set manual gcc path

there is math and gcc libs search path https://github.com/Wiz-IO/platform-quectel/blob/master/builder/frameworks/opencpu_bc66.py#L68

Senrecon commented 5 years ago

Thanks! I used ESP32 with platformIO before, I m not sure if some GCC env is mixed-up . Another thing is I had used SDK to build APP, seems it works fine:

+CFUN: 1 OpenCPU: float test ! cos(3.14) = -0.999999

Wiz-IO commented 5 years ago

nice :) how?

is "mixed"https://github.com/Wiz-IO/platform-quectel/blob/master/platform.json#L43

Senrecon commented 5 years ago

The platform.json is no problem from git downloaded, and I had follow your instruction paste the git link to advanced Platform to get it.

but for the LIBS=[ "gcc", "m", "app_start" ], https://github.com/Wiz-IO/platform-quectel/blob/master/builder/frameworks/opencpu_bc66.py#L68 I cannot tell if it include the header files of include dir

From my point, gcc exe file is no problem, (if I did not use gcc include file, the runing is no problem) It should be header file include error path.

So I asked you where to check the enviroment's gcc include.

I think I find some clue, I used same workspace with ESP32 project, I will check the woarkspace.

Senrecon commented 5 years ago

example_float_math.c.txt example_float_math.c.txt

Nothing Changed, still failed.

  1. I had checked the win system path , no error or ESP32 path included.
  2. I had check the VScode workspace's "Path" ," Include“， Nothing related with ESP32‘s Xtensa gcc.
  3. I had discard this workspace, generate a new project, builded, still failed, app crashed.
  4. I shift to pure dev on linux(no esp32 dev before), building, then windows upload, failed, app crashed.

there is the build log:(example_float_math.c include the main entry, this is example of SDK, used math.h, but building show No dependencies ,strange!!) struggling...... any suggestion???

Verbose mode can be enabled via -v, --verbose option <<<<<<<<<<<< QUECTEL BC26 MODULE 2018 Georgi Angelov >>>>>>>>>>>> CONFIGURATION: https://docs.platformio.org/page/boards/quectel/bc26.html PLATFORM: Quectel > Quectel BC26 module HARDWARE: ARM, MT2625 78MHz 97.66KB RAM (195.31KB Flash) DEBUG: CURRENT(uart) ON-BOARD(uart) Library Dependency Finder -> http://bit.ly/configure-pio-ldf LDF MODES: FINDER(chain) COMPATIBILITY(soft) Collected 0 compatible libraries Scanning dependencies... No dependencies Compiling .pioenvs\bc26\src\example_float_math.o Compiling .pioenvs\bc26\framework\custom_sys_cfg.o Compiling .pioenvs\bc26\framework\ril\src\ril_atResponse.o Compiling .pioenvs\bc26\framework\ril\src\ril_init.o Compiling .pioenvs\bc26\framework\ril\src\ril_lwm2m.o Compiling .pioenvs\bc26\framework\ril\src\ril_network.o Compiling .pioenvs\bc26\framework\ril\src\ril_onenet.o Compiling .pioenvs\bc26\framework\ril\src\ril_socket.o Compiling .pioenvs\bc26\framework\ril\src\ril_system.o Compiling .pioenvs\bc26\framework\ril\src\ril_urc.o Compiling .pioenvs\bc26\framework\ril\src\ril_util.o Compiling .pioenvs\bc26\framework\sys_config.o Compiling .pioenvs\bc26\framework\ril\ril_atResponse.o Compiling .pioenvs\bc26\framework\ril\ril_init.o Compiling .pioenvs\bc26\framework\ril\ril_lwm2m.o Archiving .pioenvs\bc26\libframework.a Compiling .pioenvs\bc26\framework\ril\ril_network.o Compiling .pioenvs\bc26\framework\ril\ril_onenet.o Compiling .pioenvs\bc26\framework\ril\ril_socket.o Compiling .pioenvs\bc26\framework\ril\ril_system.o Compiling .pioenvs\bc26\framework\ril\ril_urc.o Compiling .pioenvs\bc26\framework\ril\ril_util.o Archiving .pioenvs\bc26\framework\libril.a Linking .pioenvs\bc26\program.elf Checking size .pioenvs\bc26\program.elf Building .pioenvs\bc26\program.dat Memory Usage -> http://bit.ly/pio-memory-usage DATA: [= ] 5.4% (used 5445 bytes from 100000 bytes) PROGRAM: [ ] 0.6% (used 1116 bytes from 200000 bytes)

Wiz-IO commented 5 years ago

open your file https://github.com/Wiz-IO/platform-quectel/blob/master/platform.json#L43 and change to "version": "=1.70201.0" delete folder toolchain-gccarmnoneeabi build platformIO must download version 1.70201.0

Senrecon commented 5 years ago

Still crashed! Changed according to your suggestion. Then the gccarmnoneeabi download the new "version": "=1.70201.0" the building result and size is same as before, no change, then I clean and rebuild it, Crash without any change. I used the verbose build, the same crash and same size of DATA and Program size. VerboseBuildLog.txt

Wiz-IO commented 5 years ago

send me the APP .bin .cfg and .elf file

Senrecon commented 5 years ago

bc26.zip Attached the ZIP file include all files

Wiz-IO commented 5 years ago

Leaving the BROM OpenCPU: float test ! and crash :) give me c file

Senrecon commented 5 years ago

SDK_build_BC26.zip The c file also included in the zip file, and all SDK build result(which can run on BC26 without crash)

Wiz-IO commented 5 years ago

:) APP BEGIN MATH TEST cos(3) = -0.989992 acos(3) = nan sin(3) = 0.141120 asin(3) = nan sum=116.691290 atof1=116.123 atof2=0.567800 var=58.000000 sum=10.567800 atof1=116.123 atof2=0.567800 var=58.000000 Float test, a=0.85,b=0.15,radLat1=31.110,radLat2=121.290, s=9.00000 Float test, pos=0.845889 Float test, a=0.85,b=0.15,radLat1=31.110,radLat2=121.290, s=9.00000 dst = 9.282km 0 MSG: 4097 0 0 Ril Ready

Wiz-IO commented 5 years ago

main.zip

test pls

Senrecon commented 5 years ago

Used main.c to compile-build: still crash.

genie connected: Yes

auto-reboot: Yes

F1: 0000 0000 V0: 0000 0000 [0001] 00: 0006 000C 01: 0000 0000 U0: 0000 0001 [0000] T0: 0000 00B4 Leaving the BROM

RDY

+CFUN: 1 APP BEGIN MATH TEST

------------- Exception called ------------- genie connected: Yes

auto-reboot: Yes

But if use your program.bin file, it's OK.

RDY

+CFUN: 1 APP BEGIN MATH TEST cos(3) = -0.989992 acos(3) = nan sin(3) = 0.141120 asin(3) = nan sum=116.691290 atof1=116.123 atof2=0.567800 var=58.000000 sum=10.567800 atof1=116.123 atof2=0.567800 var=58.000000 Float test, a=0.85,b=0.15,radLat1=31.110,radLat2=121.290, s=9.00000 Float test, pos=0.845889 Float test, a=0.85,b=0.15,radLat1=31.110,radLat2=121.290, s=9.00000 dst = 9.282km 0 MSG: 4097 0 0 Ril Ready

Wiz-IO commented 5 years ago

upload my program.bin from zip

result from your APPGS3MDM32A01 OpenCPU: float test ! cos(3.14) = -0.999999 sum=116.691290 atof1=116.123 atof2=0.567800 var=58.000000 sum=10.567800 atof1=116.123 atof2=0.567800 var=58.000000 Float test, a=0.85,b=0.15,radLat1=31.110,radLat2=121.290, s=9.00000 Float test, pos=0.845889 Float test, a=0.85,b=0.15,radLat1=31.110,radLat2=121.290, s=9.00000 dst = 9.282km

Wiz-IO commented 5 years ago

this is my settings

env.Append(
   CPPDEFINES = [ # -D                         
        "CORE_" + core.upper().replace("-", "_"),
        platform.upper(),
    ],        
    CPPPATH = [ # -I
        join(framework_dir, "opencpu", core),
        join(framework_dir, "opencpu", core, "include"),
        join(framework_dir, "opencpu", core, "ril", "inc"),   
        join("$PROJECT_DIR", "lib"),
        join("$PROJECT_DIR", "include"),
        join("$PROJECT_DIR", "config")      
    ],         
    CFLAGS = [
        "-Os", "-g", "-c",        
        "-mcpu=cortex-m4",
        "-mfloat-abi=hard",
        "-mfpu=fpv4-sp-d16", 
        "-mlittle-endian",      
        "-mthumb",  
        "-std=c11", 
        #"-fno-builtin",                 
        "-fdata-sections",      
        "-ffunction-sections",
        "-fno-strict-aliasing",
        "-fsingle-precision-constant",             
        "-Wall", 
        "-Wextra",           
        "-Wno-unused",
        "-Wno-unused-parameter",              
        "-Wno-sign-compare",  
        "-Wno-pointer-sign",
        #"-Wno-pointer-compare",
        #"-Wno-type-limits",
        #"-Wno-int-conversion",
        #"-Wno-missing-braces",
        #"-Wno-missing-field-initializers",

    ],        
    LINKFLAGS = [    
        "-mcpu=cortex-m4",
        "-mfloat-abi=hard",
        "-mfpu=fpv4-sp-d16", 
        "-mlittle-endian",      
        "-mthumb",                                             
        "-nostartfiles",   
        "-fno-use-cxa-atexit",         
        "-Xlinker", "--gc-sections",              
        "-Wl,--gc-sections",
    ],    
    LIBPATH = [ lib_dir ],      
    LDSCRIPT_PATH = linker, 
    LIBS = [ "gcc", "m", "_app_start_{}".format(core), ],
Senrecon commented 5 years ago

I just noticed your setting is a little big diff with opencpu_bc66.py, which like below(I used):

def bc66_init(env): DIR = os.path.dirname(env.get("BUILD_SCRIPT")) TOOL_DIR = env.PioPlatform().get_package_dir("tool-quectel") CORE = env.BoardConfig().get("build.core") # "bc66" CORE_DIR = join(env.PioPlatform().get_packagedir("framework-quectel"), "opencpu", CORE) env.Append( CPPDEFINES=["OPENCPU", "CORE"+CORE.upper(), "_REENT_SMALL"], # -D CPPPATH=[ # -I CORE_DIR, join(CORE_DIR, "include"), join(CORE_DIR, "ril", "inc"), join(CORE_DIR, "fota", "inc"),
], CFLAGS=[ "-mcpu=cortex-m4", "-mfloat-abi=hard", "-mfpu=fpv4-sp-d16", "-fsingle-precision-constant",
"-mthumb", "-mthumb-interwork", "-mlong-calls",
"-std=c99", "-c", "-g", "-Os", "-fno-builtin",
"-ffunction-sections", "-fdata-sections", "-fno-strict-aliasing", "-fno-common", "-Wall", "-Wp,-w",
"-Wstrict-prototypes",
"-Wno-implicit-function-declaration", ],

    LINKFLAGS=[        
        "-mcpu=cortex-m4",
        "-mfloat-abi=hard",
        "-mfpu=fpv4-sp-d16",
        "-mthumb",
        "-mthumb-interwork",   
        "-nostartfiles",     
        #"-Rbuild",        
        "-Wl,--gc-sections,--relax",
        "-Wl,-wrap=malloc",
        "-Wl,-wrap=calloc",
        "-Wl,-wrap=realloc",
        "-Wl,-wrap=free"   
    ],   
    LIBPATH=[CORE_DIR],
    LDSCRIPT_PATH=join(CORE_DIR, "linkscript.ld"), 
    LIBS=[ "gcc", "m", "app_start" ], 

    BUILDERS = dict(
        ElfToBin = Builder(
            action=env.VerboseAction(" ".join([
                "$OBJCOPY",
                "-O",
                "binary",
                "$SOURCES",
                "$TARGET"
            ]), "Building $TARGET"),
            suffix=".dat"
        ),    
        MakeHeader = Builder( # Add BIN Header
            action = env.VerboseAction(bc66_header, "Adding GFH header"),
            suffix = ".bin"
        )       
    ), # dict

    UPLOADCMD = bc66_uploader         
) # env.Append    

libs = []
libs.append(
    env.BuildLibrary(
        join("$BUILD_DIR", "framework"),
        join( CORE_DIR ),
))
libs.append(
    env.BuildLibrary(
        join("$BUILD_DIR", "framework", "ril"),
        join(CORE_DIR, "ril", "src")
))
env.Append( LIBS = libs )
Wiz-IO commented 5 years ago

yep, I know - this is my last port settings for new version I update git soon include full Arduino compatible ports for BC66, M66 and MC60

Senrecon commented 5 years ago

Sure, wait for u update, it should be works, I just replace build argc items it in my be66.py.

It can works a little more:(I think this is root cause)

RDY

+CFUN: 1 APP BEGIN MATH TEST cos(3) = -0.989992

------------- Exception called ------------- genie connected: Yes

auto-reboot: Yes

Senrecon commented 5 years ago

BTW:still some link option failed to compile. like linker define and lib_dir define etc. would you please share the whole python file with me? I will check at my side.

Wiz-IO commented 5 years ago

I found the problem: .....platformio\packages\framework-quectel\opencpu\bc66 rem this ___libgcc.a

put other -Wno- to remove of Quectel warnings...

"-Wno-pointer-compare",

        #"-Wno-type-limits",
        #"-Wno-int-conversion",
        #"-Wno-missing-braces",
        #"-Wno-missing-field-initializers",
        #"-Wno-implicit-function-declaration",

replace this ( on git is changed ) 

    CPPDEFINES=[ "CORE_BC66", "OPENCPU"], # -D
    CPPPATH=[ # -I
        CORE_DIR,
        join(CORE_DIR, "include"),
        join(CORE_DIR, "ril", "inc"),
        join(CORE_DIR, "fota", "inc"),        
    ],
    CFLAGS=[
        "-Os", "-g", "-c",        
        "-mcpu=cortex-m4",
        "-mfloat-abi=hard",
        "-mfpu=fpv4-sp-d16", 
        "-mlittle-endian",      
        "-mthumb", 
        "-std=c11",                 
        "-fdata-sections",      
        "-ffunction-sections",
        "-fno-strict-aliasing",
        "-fsingle-precision-constant",             
        "-Wall", 
        "-Wextra",           
        "-Wno-unused",
        "-Wno-unused-parameter",              
        "-Wno-sign-compare",  
        "-Wno-pointer-sign",
    ],
    LINKFLAGS=[        
        "-mcpu=cortex-m4",
        "-mfloat-abi=hard",
        "-mfpu=fpv4-sp-d16", 
        "-mlittle-endian",      
        "-mthumb",                                             
        "-nostartfiles",        
        "-Xlinker", "--gc-sections",              
        "-Wl,--gc-sections",  
    ],   
    LIBPATH=[CORE_DIR],
    LDSCRIPT_PATH=join(CORE_DIR, "linkscript.ld"), 
    LIBS=[ "gcc", "m", "app_start" ],
Wiz-IO commented 5 years ago

Math test work and with Arduino and OpenCPU arduino_math_test.zip

Senrecon commented 5 years ago

I dont understand waht's mean of rem ___libgcc.a I had tried rename it, build , seems succ.

Would you please give some explaination of libgcc.a ? why it cause such a issue?

RDY

+CFUN: 1 OpenCPU: float test !

sum=116.691290 atof1=116.123 atof2=0.567800 var=58.000000 sum=10.567800 atof1=116.123 atof2=0.567800 var=58.000000 Float test, a=0.85,b=0.15,radLat1=31.110,radLat2=121.290, s=9.00000 Float test, pos=0.845889 Float test, a=0.85,b=0.15,radLat1=31.110,radLat2=121.290, s=9.00000 dst = 9.282km

Wiz-IO commented 5 years ago

remark, rename or delete... This lib is from original SDK, but apparently does not work with this compiler