A real-time serial port device driver,works with RT-Linux and RTAI.
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Just released 0.5.5, unchanged from 0.5.5pre1. See ChangeLog/webpage for details.
README and webpage updated for release. pre1 (patch prepared by James H. Puttick): - in init_module, call rt_com_free_irq(), rather than free_RTirq() (the latter symbol doesn't exist in RTAI version 24.x.x) - in rt_com_set_param(), do not set p->used until after check_region() has been called. Otherwise, if check_region fails, and then the module is unloaded, the region is released, even though the module did not allocate it. - changed rt_com_buff_free() to return the number of bytes of usable space (an empty queue can only hold 255 bytes, not 256). - added the ability to specify a call-back function, which is called whenever characters are received and added to the queue.
README and webpage updated for release. pre1 (patch prepared by James H. Puttick): - in init_module, call rt_com_free_irq(), rather than free_RTirq() (the latter symbol doesn't exist in RTAI version 24.x.x) - in rt_com_set_param(), do not set p->used until after check_region() has been called. Otherwise, if check_region fails, and then the module is unloaded, the region is released, even though the module did not allocate it. - changed rt_com_buff_free() to return the number of bytes of usable space (an empty queue can only hold 255 bytes, not 256). - added the ability to specify a call-back function, which is called whenever characters are received and added to the queue.
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