GLAST/LAT > DAQ and FSW > FSW > Doxygen Index > CTDB / V5-2-2
Constituent: co1553_rt Tag: sun-gcc
#include "string.h"
#include "CTDB/CO1553_rt.h"
#include "CTDB/CO1553_util.h"
#include "CCSDS/CCSDS_pkt.h"
#include "PBS/LI.h"
#include "PBS/FPA.h"
#include "PBS/RW.h"
#include "PBS/TOC.h"
#include "PBS/MBA.h"
#include "MSG/MSG_pubdefs.h"
Include dependency graph for CO1553_rt_cmd.c:
Command Receive Interface Functions | |
| unsigned int | CO1553_rtCmdRxSizeof (void) |
| Get the size of a command receive interface descriptor. | |
| unsigned int | CO1553_rtCmdRxInit (CO1553_RT_Cmd_Rx *cmd, unsigned int queueSize, unsigned int pktSize, unsigned int usrSize) |
| Initialize a command receive interface descriptor. | |
| unsigned int | CO1553_rtCmdRxExit (CO1553_RT_Cmd_Rx *cmd) |
| Destroy a command receive interface descriptor. | |
| unsigned int | CO1553_rtCmdRxMsg (CO1553_RT_Cmd_Rx *cmd, unsigned int devPtr, CO1553_RT_Mem_Copy *copyFunc, CO1553_RT_Diag *diag, RW_ctl *lock) |
| Process a 1553 message receive for the command receive interface. | |
| unsigned int | CO1553_rtCmdRxPktRecv (CO1553_RT_Cmd_Rx *cmd, void **pkt, const TOC *timeout) |
| Receive a CCSDS command packet from the 1553 command receive interface. | |
| unsigned int | CO1553_rtCmdRxPktFree (CO1553_RT_Cmd_Rx *cmd, void *pkt) |
| Free a CCSDS command receive packet buffer. | |
Command Transmit Interface Functions | |
| unsigned int | CO1553_rtCmdTxSizeof (void) |
| Get the size of a command transmit interface descriptor. | |
| unsigned int | CO1553_rtCmdTxInit (CO1553_RT_Cmd_Tx *cmd, unsigned int queueSize, unsigned int pktSize) |
| Initialize a command transmit interface descriptor. | |
| unsigned int | CO1553_rtCmdTxExit (CO1553_RT_Cmd_Tx *cmd) |
| Destroy a command transmit interface descriptor. | |
| unsigned int | CO1553_rtCmdTxMsg (CO1553_RT_Cmd_Tx *cmd, unsigned int devPtr, CO1553_RT_Mem_Copy *copyFunc, int wordSize, CO1553_RT_Diag *diag, RW_ctl *lock) |
| Process a 1553 message transmit for the command transmit interface. | |
| unsigned int | CO1553_rtCmdTxPktSend (CO1553_RT_Cmd_Tx *cmd, void *pkt, CO1553_RT_Pkt_Free *freeHandler, void *freeArg, const TOC *timeout) |
| Send a CCSDS command packet to the the 1553 command transmit interface. | |
Defines | |
| #define | MEM_ALLOC(_size) MBA_alloc((_size)) |
| #define | MEM_FREE(_mem) MBA_free((_mem)) |
The functions are for use by a remote terminal 1553 controller device driver.
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Helper macro to call user defined memory allocator.
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Helper macro to call user defined memory allocator.
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Destroy a command receive interface descriptor. Release resources from a 1553 CCSDS command receive interface.
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Initialize a command receive interface descriptor. Initializes a 1553 CCSDS telecommand command packet receive interface for a remote terminal. The telecommand packet input queue is created.
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Process a 1553 message receive for the command receive interface. Announces to the 1553 command receive packet interface the reception of a 1553 command input message. This function is called by a 1553 controller driver when the next 1553 command message in a frame has been received by the 1553 device. The next 1553 command message is copied from the device memory and is delivered to the command input queue as a CCSDS telecommand packet.
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Free a CCSDS command receive packet buffer. Returns a borrowed CCSDS command packet buffer to the remote terminal command receive interface.
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Receive a CCSDS command packet from the 1553 command receive interface. Attempts to get the next available command packet from the remote terminal command packet input queue. The command packet receive interface places new packets on this queue as 1553 command input messages arrive on the bus. The packet buffer memory is loaned to the user. Call CO1553_rtCmdRxPktFree() to return the packet buffer to the remote terminal command interface.
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Get the size of a command receive interface descriptor.
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Destroy a command transmit interface descriptor. Release resources from a 1553 CCSDS command transmit interface.
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Initialize a command transmit interface descriptor. Initializes a 1553 CCSDS telecommand command packet transmit interface for a remote terminal. The telecommand packet output queue is created.
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Process a 1553 message transmit for the command transmit interface. Announces to the 1553 command transmit packet interface the transmission of a 1553 command output message. This function is called by a 1553 controller driver when the last 1553 telecommand output message in a frame has been sent by the 1553 device. The CCSDS telecommand output packet queue is checked for any new pending output packets. If a new packet is ready for transmission, the packet data is copied to the device memory and the command transmit transfer counter is updated. The packet message will be sent on the next bus schedule telecommand transmit slot.
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Send a CCSDS command packet to the the 1553 command transmit interface. Places a CCSDS command transmit packet on the remote terminal command output queue. The command transmit subaddress interface will remove packets from this queue and send them as fast as 1553 command transmit message bandwidth allows. The packet buffer memory remains allocated as long as the packet is on the output queue. After the packet has been transmitted, a user supplied callback freeHandler will be called to release the packet memory.
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Get the size of a command transmit interface descriptor.
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1.3.3