TTTech Computertechnik. Specification of the TTP/C Protocol, 1999.  Home/Search   Document Not in Database   Summary   Related Articles

....access (TDMA) scheme derived from a notion of global time. The sequence of slots in which each electronic module sends at most one message forms a TDMA round. After a TDMA round has completed, the next TDMA round, with the same temporal access pattern but possibly different messages, is started[16]. 3. Design and Implementation of the Ethernetbased We built up a network, which based on the time division media access (TDMA) in a PC environment using usual Ethernet adapters in combination with a driver for a RTOS. This pure software realization has to be seen in contrast to other ....

....which based on the time division media access (TDMA) in a PC environment using usual Ethernet adapters in combination with a driver for a RTOS. This pure software realization has to be seen in contrast to other time triggered networks, which are based on costly special hardware solutions [16][5] For accomplishing the temporal requirements RTLinux is used as RTOS. The whole network control is abstracted in one kernel module, which can be loaded dynamically into the kernel. This driver (see figure 1) provides parallel access to the network for real time applications, which are also ....

TTTech Computertechnik. Specification of the TTP/C Protocol, 1999.

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