Changes between Version 11 and Version 12 of SrlApi
- Timestamp:
- Jan 29, 2008, 10:57:27 AM (17 years ago)
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SrlApi
v11 v12 15 15 * {{{srl_mwmr_t channel = GET_ARG(port_name)}}} defines a local variable associated to a MWMR channel acces port. The ''port_name'' argument corresponds to the port name defined in the task model defined in the DSX/L description. 16 16 17 * {{{srl_mwmr_read(channel, local_buffer, size)}}} reads ''size'' 32-bit words from the MWMR channel to the local buffer. The ''local_buffer'' argument is a void*. The size argument must be a multiple of the channel width, 18 and the the channel width must be a multiple of 4 bytes. 17 * {{{srl_mwmr_read(channel, local_buffer, size)}}} reads ''size'' 32-bit words from the MWMR channel to the local buffer. The ''local_buffer'' argument is a void*. The size argument must be a multiple of the channel width, and the the channel width must be a multiple of 4 bytes. 19 18 20 * {{{srl_mwmr_write(channel, local_buffer, size)}}} writes ''size'' 32-bit words from the local buffer to the MWMR channel. The ''local_buffer'' argument is a void*. The ''size'' argument must be a multiple of the channel width, 21 and the channel width must be a multiple of 4 bytes. 19 * {{{srl_mwmr_write(channel, local_buffer, size)}}} writes ''size'' 32-bit words from the local buffer to the MWMR channel. The ''local_buffer'' argument is a void*. The ''size'' argument must be a multiple of the channel width, and the channel width must be a multiple of 4 bytes. 22 20 23 21 == Locks == … … 54 52 }}} 55 53 56 == Other APIs ==54 == Other services == 57 55 58 56 * {{{srl_busy_cycles( N )}}} tells the simulation environment the simulation should run at least N cycles while in this call. This makes sense only for virtually synthetised tasks, otherwise, this call is a noop.
