OS_DEBUG on VxWorks needs to use same BSP facility as OS_printf

[jphickey]

Describe the bug
The "OS_DEBUG" macro, when enabled, ends up calling fprintf directly. On VxWorks the characters from these debug statements get intermixed with other output from the async utility task / console writer. This makes it just about impossible to read. Furthermore unit tests call the BSP function directly, so there is potentially a third task writing chars at the same time during tests, making it worse.

To Reproduce
Run functional/unit tests on VxWorks.

Expected behavior
Output should be at least decipherable/readable. Adding some sort of mutex on OS_BSP_ConsoleOutput_Impl() would probably help greatly.

System observed on:
MCP750, Vxworks 6.9

Additional context
Here is a cut and paste of some output from the "network-api-test" that I'm currently looking into for other issues. This isn't even the worst example I've seen. But it is very hard to see what's actually going on here.

[BEGIN] 01 TestDatagramNetworkApi
OS_SocketOpen_Impl():163:fcntl(F_GETFL): errno = 0x16
[ PASS] 01.Result = 16
001 network-api-test.c:73 - OS_SocketOpen() (0) == OS_SUCCESS
[ PASS] 01.002 network-api-test.c:74 - p1_socket_id (393217) != 0
[ PASS] 01.003 network-api-test.c:78 - OS_SocketAddrInit() (0) == OS_SUCCESS
[ PASS] 01.004 network-api-test.c:82 - OS_SocketAddrSetPort() (0) == OS_SUCCESS
[ PASS] 01.005 network-api-test.c:86 - OS_SocketAddrFromString() (0) == OS_SUCCESS
[ PASS] 01.006 network-api-test.c:90 - OS_SocketBind() (0) == OS_SUCCESS
OS_SocketOpen_Impl():163:fcntl(F_GETFL): errno = 0x16
[ P
ASS] 01.007 network-api-test.c:97 - OS_SocketOpen() (0) == OS_SUCCESS
[ PASS] 01.008 network-api-test.c:98 - p2_socket_id (393218) != 0
[ PASS] 01.009 network-api-test.c:102 - OS_SocketAddrInit() (0) == OS_SUCCESS
[ PASS] 01.010 network-api-test.c:106 - OS_SocketAddrSetPort() (0) == OS_SUCCESS
[ PASS] 01.011 network-api-test.c:110 - OS_SocketAddrFromString() (0) == OS_SUCCESS
[ PASS] 01.012 network-api-test.c:114 - OS_SocketBind() (0) == OS_SUCCESS
[  N/A] 01.013 network-api-test.c:125 - INET6 not supported
[ PASS] 
01.014 network-api-*test.c:135 - OS_Soc*ketOpen() (-2) == OBS_INVALID_POINTER
[U PASS] 01.015 netwoGrk-api-test.c:139 -* OS_SocketOpen() (-*28) == OS_ERR_NOT_I MPLEMENTED
[  N/A] O01.016 network-api-Stest.c:145 - INET6 _not supported
[ PASSS] 01.017 network-aopi-test.c:160 - OS_cSocketAddrInit() (-k2) == OS_INVALID_POeINTER
[ PASS] 01.01t8 network-api-test.Oc:165 - OS_SocketAdpdrInit() (-28) == OeS_ERR_NOT_IMPLEMENTnED
[ PASS] 01.019 n(etwork-api-test.c:1)69 - OS_SocketAddrI:nit() (-2) == OS_IN1VALID_POINTER
[ PAS3S] 01.020 network-a4pi-test.c:174 - OS_:SocketAddrSetPort()c (-34) == OS_ERR_BAhD_ADDRESS
[ PASS] 0e1.021 network-api-tcest.c:178 - OS_SockketAddrSetPort() (-2 ) == OS_INVALID_POI'NTER
[ PASS] 01.022( network-api-test.cs:183 - OS_SocketAddorFromString() (-2) c== OS_SUCCESS
[ PASkS] 01.023 network-a_pi-test.c:189 - OS_iSocketBind() (-16) d== OS_ERR_INVALID_I)D
[ PASS] 01.024 ne twork-api-test.c:19!4 - OS_SocketBind()= (-35) == OS_ERR_IN CORRECT_OBJ_STATE
[N PASS] 01.025 netwoUrk-api-test.c:230 -L OS_SocketSendTo() LPassed. sizeof(Buf1') (4) == 1
[ PASS]  01.026 network-api-Ftest.c:235 - OS_SocAketRecvFrom() PasseId. sizeof(Buf2) (4)L == 1
[ PASS] 01.02E7 network-api-test.Dc:236 - Buf1 (111)  == Buf2 (111)
[ PAS-S] 01.028 network-a-pi-test.c:242 - OS_>SocketAddrToString( ) (0) == OS_SUCCESSO
[ PASS] 01.029 netSwork-api-test.c:245_ - OS_SocketAddrToSItring() (0) == OS_SNUCCESS
[ PASS] 01.0V30 network-api-testA.c:248 - AddrBufferL1 (127.0.0.1) == AdIdrBuffer2 (127.0.0.D1)
_POINTER


**BU[G PASS] 01.031 netwo*rk-api-test.c:257 -* OS_SocketSendTo()  Passed. sizeof(Buf1O) (4) == 1
[ PASS] S01.032 network-api-_test.c:262 - OS_SocSketRecvFrom() Passeod. sizeof(Buf3) (4)c == 1
[ PASS] 01.03k3 network-api-test.ec:263 - Buf3 (222) t== Buf4 (222)
[ PASAS] 01.034 network-adpi-test.c:269 - OS_dSocketAddrToString(r) (0) == OS_SUCCESSI
[ PASS] 01.035 netnwork-api-test.c:272i - OS_SocketAddrToSttring() (0) == OS_S(UCCESS
[ PASS] 01.0)36 network-api-test:.c:275 - AddrBuffer43 (127.0.0.1) == Ad9drBuffer4 (127.0.0.91)
[ PASS] 01.037 n:etwork-api-test.c:2c79 - OS_SocketAddrGhetPort() (0) == OS_eSUCCESS
[ PASS] 01.c038 network-api-teskt.c:280 - PortNum ( 0) == 9998
[ PASS] '01.039 network-api-(test.c:284 - OS_SocAketGetInfo() (0) ==d OS_SUCCESS
[ PASS]d 01.040 network-apir-test.c:285 - prop.)creator (0) == 0
[  PASS] 01.041 networ!k-api-test.c:286 - =prop.name (127.0.0. 1:9999) == 127.0.0.N1:9999
[ PASS] 01.0U42 network-api-testL.c:289 - OS_SocketGLetIdByName() (0) ==' OS_SUCCESS
[ PASS]  01.043 network-apiF-test.c:291 - objidA (393217) == p1_socIket_id
[ PASS] 01.0L44 network-api-testE.c:301 - OS_SocketSDendTo(NULL) (-2) ==  OS_INVALID_POINTER-
[ PASS] 01.045 net-work-api-test.c:305> - OS_SocketSendTo( ) (-2) == OS_INVALIOD_POINTER
[ PASS] 0S1.046 network-api-t_est.c:310 - OS_SockIetSendTo() (-16) ==N OS_ERR_INVALID_ID
V[ PASS] 01.047 netwAork-api-test.c:315 L- OS_SocketRecvFromI() (-2) == OS_INVALDID_POINTER
[ PASS] _01.048 network-api-Ptest.c:319 - OS_SocOketRecvFrom(NULL) (I-2) == OS_INVALID_PNOINTER
[ PASS] 01.0T49 network-api-testE.c:324 - OS_SocketRRecvFrom() (-16) == 
OS_ERR_INVALID_ID
[
 PASS] 01.050 netwo
rk-api-test.c:328 -* OS_SocketRecvFrom(*) (-40) == OS_ERR_IBNVALID_SIZE
[ PASS]U 01.051 network-apiG-test.c:332 - OS_So*cketRecvFrom() (-40*) == OS_ERR_INVALID _SIZE
[ PASS] 01.05O2 network-api-test.Sc:337 - OS_SocketAd_drToString() (-2) =S= OS_INVALID_POINTEoR
[ PASS] 01.053 nectwork-api-test.c:34k1 - OS_SocketAddrToeString() (-2) == OSt_INVALID_POINTER
[ APASS] 01.054 networdk-api-test.c:345 - dOS_SocketAddrToStrirng() (-2) == OS_INVIALID_POINTER
[ PASSn] 01.055 network-apii-test.c:350 - OS_StocketAddrGetPort() ((-2) == OS_INVALID_)POINTER
[ PASS] 01.:056 network-api-tes4t.c:354 - OS_Socket9AddrGetPort() (-2) 9== OS_INVALID_POINT:ER
[ PASS] 01.057 ncetwork-api-test.c:3h58 - OS_SocketAddrGeetPort() (-2) == OSc_INVALID_POINTER
[ kPASS] 01.058 networ k-api-test.c:363 - 'OS_SocketGetIdByNam(e() (-2) == OS_INVAALID_POINTER
[ PASS]d 01.059 network-apid-test.c:367 - OS_SorcketGetIdByName() ()-17) == OS_ERR_NAME _NOT_FOUND
[ PASS] !01.060 network-api-=test.c:372 - OS_Soc ketGetInfo() (-2) =N= OS_INVALID_POINTEUR
[ PASS] 01.061 neLtwork-api-test.c:37L7 - OS_SocketGetInf'o() (-16) == OS_ERR _INVALID_ID
FAILED[   END] 01 TestDatag-ramNetworkApi TOTAL-::61    PASS::59   > FAIL::0     MIR::0      TSF::0     TTFO::0     N/A::2   

Reporter Info
Joseph Hickey, Vantage Systems, Inc.