IPC@CHIP Documentation - SC12 @CHIP-RTOS V1.10

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UDP echo An UDP Echo client application, running on Win2000 (AMD Athlon PC, 1GHz) sends UDP datagrams of different data sizes to an IPC@CHIP (SC12 or SC13) UDP Echo server application. The UDP server echoes the incoming datagramms back to the client. The client application measures the response time and calculates the amount of databytes in KBytes/sec, which the IPC@Chip is able to echo back to the client in dependency of the datagram size. The communication peers (Win2000 PC and IPC@CHIP) are connected with a "Twisted pair crossover cable" to avoid disturbtion by other network traffic. This test was made under special test conditions. We cannot guarantee that the measured performance results are achievable on other test environment and conditions. End of document Page 390 / 400
Scalable @CHIP-RTOS variants for the SC12 IPC@CHIP IPC@CHIP Documentation Index @CHIP-RTOS for the IPC@CHIP is provided by 6 official variants with a different set of included features. The variants with their provided features and the available RAM and Flash memory sizes are listed at the tables below. It is also possible to ask for special variants with other combinations of required @CHIP-RTOS features. Please contact support@beck-ipc.com. 1. SC12Vxxxx_TINY.hex 2 .SC12Vxxxx_SMALL.hex 3 .SC12Vxxxx_MEDIUM.hex 4. SC12Vxxxx_LARGE.hex 5 .SC12Vxxxx_MEDIUM_PPP.hex 6. SC12Vxxxx_LARGE_PPP.hex Tiny Small Medium Medium PPP Large Large PPP RTOS kernel x x x x x x Serial port fossil driver x x x x x x RTOS filesystem x x x x x x Ext Disk x x x x XMODEM filetransfer x x x x x x TCP/IP Ethernet driver x x x x x TCP/IP PPP Client/server x x Ethernet packet interface x x x x x x TCP/IP protocol stack x x x x x I2C x x x x x x Software SPI x x x x x x Hardware API x x x x x x CFG server x x x x x Webserver x x FTP server x x x x Telnet server x x x x Please note: The additional features of the @CHIP-RTOS (TFTP server, SNMP MIB support, Webfile upload,...) are not a part of the 6 official @CHIP-RTOS variants. Customers can ask for a special variant which includes the required @CHIP-RTOS features. Each @CHIP-RTOS variant with TCPIP protocol stack includes a DHCP client. It is possible to order a @CHIP- RTOS variant without DHCP. The IPC@Chip offers 512kB RAM and 512kB Flash disk. Page 391 / 400
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IPC@CHIP Documentation index - SC12
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available from the download area of
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IPC@CHIP Documentation Index Introd
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1. Timer procedures must be impleme
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Top of list Index page Usage of the
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Top of list Index page Using Hardwa
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Top of list Index page 3. Since @CH
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Top of list Index page End of docum
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IPC@CHIP Documentation Index COMMAN
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Index page TYPE file Type a file. T
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Example rd temp Top of list Index p
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Top of list Index page ALE Enable/d
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Related Topics Top of list Index pa
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Top of list Index page Initial BATC
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Comments Example Make sure that oth
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Comments Top of list Index page tas
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CHIP.INI Documentation - SC12 @CHIP
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STDIO ● SERIAL_EXT_DMA ● SERIAL
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The new mode is shown on the consol
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Top of list Index page IP ADD_DEFAU
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Top of list Index page [PPPCLIENT]
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Example: REMOTEADDRESS=192.168.205.
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IDLETIME=500 By default, PPP server
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Top of list Index page PPP server c
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Comments Example: INITRETRIES0=2 Th
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[PPPSERVER] CTRLTIMEOUTx=timeout in
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PPPSERVER [PPPSERVER] HANGUPANSWERx
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Top of list Index page PPPSERVER [P
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Example: Top of list Index page FTP
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Top of list Index page FTP PASSWORD
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WEB [WEB] TEMPPATH=Name of a tempor
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Top of list Index page WEB The cons
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WEB [WEB] SEC_PASSWORDx=Define a pa
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USERx=user Comments Top of list Ind
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TRACE [TRACE] INTNOTSUPP=0/1 Commen
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Top of list Index page SERIAL [SERI
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MEMGAP=Paragraphs Comments Sets a m
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IPC@CHIP Documentation Index CONFIG
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● Interrupt_0xA0_function_0x19:_C
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Top of list Index page AX = 0. (Thi
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Comments Top of list Index page DI
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ES:DX Pointer to a 16 byte memory a
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Index page Interrupt 0xA0 service 0
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Parameters AH Must be 0x15 Return V
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AH ES:DI Comments Must be 0x20. Add
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int iniPutString(char *sectionName,
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Get the IPC@CHIP device names Param
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Return Value Comments AL= 1 DX=0: S
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Parameters AH AL BX Must be 0x33. B
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void huge my_putstr(char * pch, int
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Index page Interrupt 0xA0 service 0
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Parameters AH ES:DX Top of list Ind
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● Interrupt_0xAC_function_0x0B:_A
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Socket descriptor Return Value DX =
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put into the buffer. The sender can
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The application sleeps for a specif
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Top of list Index page Interrupt 0x
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for the API_SEND function (or recv_
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a new connection. Related Topics To
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AH BX ES:DI 0x16 (= API_SETSOCKOPT)
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Interrupt 0xAC service 0x19: API_RE
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SocketInfo s[64]; int avail, i; ava
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Comments AX = -2 (=API_NOT_SUPPORTE
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Tests if PPP server is available in
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Index page Interrupt 0xAC service 0
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DS:SI CX 6 Get pointer to AtEntry d
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Bits of AX and DX contains the requ
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Parameters AH 0x74 (= TCPIP_STATIST
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Structure at [ES:DI] is filled with
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Parameters AH ES:DI 0x7A (= IP_USER
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This function is used to delete the
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CX Number of data structures in arr
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DS:SI Output Parameter: Pointer to
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For more detailed description see H
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BX CX ES:DI Number of available rec
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IPC@CHIP Documentation Index TCP/IP
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TCP/IP Application Developers Note
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ArpHeader Address Resolution Protoc
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Top of list Index page This buffer
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Comments This data structure and sp
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Comments These structures are only
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Comments unsigned long ipReasmOKs;
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typedef struct tag_ping_command { i
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The PPPDial structure is used durin
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Related Topics ❍ optionName=PPP_I
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SetSocketOption Comments This data
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Top of list Index page UdpMib Comme
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Programming client server applicati
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RTOS API - SC12 @CHIP-RTOS V1.10 IP
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AH BX 0 (=RTX_SLEEP_TIME) Sleep tim
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Return Value Comments DX=0 (always
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An out of range priority value (CX)
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Comments DX!=0 failure AX: contains
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BX ES:DI 0x19 (= RTX_RESERVE_RES) I
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Top of list Index page RTX_GET_SEM
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BX:SI Output Parameter: Pointer to
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ES:DI CX Output Parameter: Pointer
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Comments DX!=0 failure AX: contains
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The task name is not a null termina
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AH BX ES:DI DS:SI 0x40 (= RTX_CREAT
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Interrupt 0xAD service 0x43: RTX_WA
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ES:DI 0x46 (= RTX_FIND_EVENTGROUP)
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ES:DI Pointer to a 12 byte message
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Interrupt 0xAD service 0x55: RTX_FI
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Multitasking with @Chip-RTOS Some c
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ackground data base search in the e
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Suspended Free to run RTX_Resume_Ta
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Figure 1 ) Sleep Based Periodic Loo
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can potentially interrupt execution
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} } Figure 5 ) Protected Critical S
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RTOS Overview - SC12 @CHIP-RTOS V1.
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Time / Date Services The following
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Top of list Index page is willing t
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system's maximum number of availabl
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Prior to making the RTX_TASK_CREATE
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B4: Message Exchange wait B5: -- no
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name or void huge MyTimerProc(unsig
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IPC@CHIP Documentation Index @CHIP-
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RTOS Application Developers Note -
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DOS Interface Documentation - SC12
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Parameters AH DL 0x02 Character to
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AH 0x08 Return Value Comments Retur
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AH 0x19 Return Value AL = drive whe
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Only ten DTA entries for user tasks
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Note: Top of list Index page In @CH
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Parameters AH CX 0x3C File attribut
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Top of list Index page Get/Set File
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BX DX Handle Device data Return Val
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A paragraph is 16 bytes in length.
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Comments Top of list Index page AX
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operations such as renaming, moving
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AL BX CX DX AL=0 to get the date an
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Hardware API - SC12 @CHIP-RTOS V1.1
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Top of list Index page if ALE is us
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Comments If on a given timer the ex
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AH AL Must be 0x88. DRQ channel: 0
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AH ES:DI Must be 0x90. Pointer to a
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Comments 8 Bit data in ax, ax = (da
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Parameters AH DX BX CX Must be 0x83
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Top of list Index page RTX_SIGNAL_E
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none Related Topics Top of list Ind
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instead be the frequency reported b
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Return Value none Comments Top of l
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Starts the DMA mode. After calling
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BX:SI ES:DI 1 = DRQ1 Output Paramet
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Return Value none Comments Call thi
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Hardware API Layers - SC12 @CHIP-RT
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This function initializes the I2C b
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AL CX Slave address, LSB:0 => Trans
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AH AL 0x8F PIO pin number, [0..13]
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AH ES:DI CX Must be 0x96 Pointer to
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I2C Bus and SPI API Updates - SC12
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● Interrupt_0x14_function_0x04:_I
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DX Port number: 0 for EXT, 1 for CO
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DX 0x08 Port number: 0 for EXT, 1 f
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AH AL DX 0x0F Bit mask describing r
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ES:DI Pointer to user buffer. Retur
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Top of list Index page transmitter.
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Page 341 and 342: Top of list Index page send queue.
Page 343 and 344: User specific TCPIP Device driver -
Page 345 and 346: Generic example: int huge myDevSend
Page 347 and 348: Implementation of this function is
Page 349 and 350: } } Related Topics Top of list Inde
Page 351 and 352: { result= Dev_Wait_DHCP_Complete(&m
Page 353 and 354: Index page Configuring the PPP Serv
Page 355 and 356: the call without waiting for the PP
Page 357 and 358: Top of list Index page Available Ex
Page 359 and 360: ● Interrupt_0xAB_function_0x07:_C
Page 361 and 362: Return Value Comments DX =0 success
Page 363 and 364: Top of list Index page CGI_FINDNEXT
Page 365 and 366: IPC@CHIP Documentation Index CGI AP
Page 367 and 368: Top of list Index page @CHIP V0.92
Page 369 and 370: IPC@CHIP Documentation Index Data S
Page 371 and 372: Comments typedef struct { //*******
Page 373 and 374: IPC@CHIP Documentation Index CGI AP
Page 375 and 376: CGI Examples Available - SC12 @CHIP
Page 377 and 378: The interrupt declaration will moti
Page 379 and 380: Interrupt 0xAE service 0x01: DRIVER
Page 381 and 382: Handle from ACCESS_TYPE call 0x02 R
Page 383 and 384: AH 0x15 Return Value Carry flag:0,
Page 385 and 386: Top of list Index page ACCESS_TYPE
Page 387 and 388: Interrupt 0xB0 service 0x02: Deinst
Page 389: HW API handler latency RTX handler
Page 393 and 394: IPC@CHIP Documentation Index Progra
Page 395 and 396: IPC@CHIP Documentation Index Introd
Page 397 and 398: Top of list Index page TFTP server
Page 399 and 400: Top of list Index page Possible err
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IPC@CHIP Documentation - SC12 @CHIP-RTOS V1.10

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