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uint8_t * | PN_getPpmBuff (t_rtcPacket *pkt) |
| Return a pointer to buffer indicated by NEXT
This will be the next available free buffer(in the triple buffer scheme). Stack can now fill this buffer and once done call PN_relPpmBuff to indicate the PRU on new data. More...
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uint8_t * | PN_relPpmBuff (PN_Handle pnHandle, t_rtcPacket *pkt) |
| Swap NEXT with LAST and return new NEXT address
. More...
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int32_t | PN_checkLastPPM (PN_Handle pnHandle, t_rtcPacket *pkt) |
| Update proc pointer in paket object and udpate descriptor if there is a new last buffer. More...
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int32_t | PN_nextCpmRdy (PN_Handle pnHandle, t_rtcPacket *pkt) |
| Swap CPM NEXT with LAST and set validLast flag. More...
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uint8_t * | PN_getLastCpm (PN_Handle pnHandle, t_rtcPacket *pkt) |
| Swap CPM LAST with PROC if validLast is true, clear validLast flag. More...
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uint32_t | PN_enterFlushMode (PN_Handle pnHandle) |
| Used to signal topology change to MRP state machine. More...
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tLegStates | PN_getLegState (void) |
| Returns the IRT Legacy mode state. More...
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void | PN_setLegState (void *arg, void *arg2) |
| Sets the state of legacy state machine This API is registered as a callback in PN_registerSetState. More...
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void | PN_setLegPkt (void *arg, void *arg2) |
| Sets the Ethernet packet to output during legacy startup Usually a copy of RTC3 PPM. This API is registered as a callback in PN_registerSetPkt. More...
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int32_t | PN_initOs (PN_Handle pnHandle) |
| Initialization function for all PN driver tasks, mutexes. More...
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int32_t | PN_RTC_setupIsr (PN_Handle pnHandle) |
| Interrupt management function Initializes PPM/CPM/DHT interrupts. (OS dependent!) More...
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int32_t | PN_RTC_enableISR (PN_Handle pnHandle) |
| Enables the PN interrupts. More...
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int32_t | PN_RTC_disableISR (PN_Handle pnHandle) |
| Disables the PN interrupts. More...
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int32_t | PN_OS_txPacket (ICSS_EMAC_Handle icssEmacHandle, const uint8_t *srcAddress, int32_t portNumber, int32_t queuePriority, int32_t lengthOfPacket) |
| Switch driver extension of TxPacket. More...
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