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PhyISR.c File Reference

PhyISR.c File Reference

Go to the source code of this file.

Functions

void PhyIsrPassTaskParams (instanceId_t instanceId)
 Sets the current PHY instance waiting for an IRQ.
void PhyIsrPassRxParams (volatile phyRxParams_t *pRxParam)
 Sets the location of the Rx parameters.
void PhyIsrSeqCleanup (void)
 Clear and mask PHY IRQ, set sequence to Idle.
void PhyIsrTimeoutCleanup (void)
 Clear and mask PHY IRQ, disable timeout, set sequence to Idle.
uint8_t Phy_GetEnergyLevel (uint8_t energyLevel)
 Scales energy level to 0-255.
static uint8_t Phy_LqiConvert (uint8_t hwLqi)
 Scales LQI to 0-255.
uint8_t PhyGetLastRxLqiValue (void)
 This function returns the LQI for the las received packet.
uint8_t PhyGetLastRxRssiValue (void)
 This function returns the RSSI for the las received packet.
void PHY_InterruptHandler (void)
 PHY ISR.
void PHY_InstallIsr (void)
 This function installs the PHY ISR.

Detailed Description

Copyright (c) 2015, Freescale Semiconductor, Inc. All rights reserved.

PHY ISR Functions

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

o Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.

o Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.

o Neither the name of Freescale Semiconductor, Inc. nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Definition in file PhyISR.c.


Function Documentation

uint8_t Phy_GetEnergyLevel ( uint8_t  energyLevel )

Scales energy level to 0-255.

*********************************************************************************

Parameters:
[in]energyLevelthe energ level reported by HW
Returns:
uint8_t the energy level scaled in 0x00-0xFF

Definition at line 182 of file PhyISR.c.

void PHY_InstallIsr ( void   )

This function installs the PHY ISR.

*********************************************************************************

Definition at line 574 of file PhyISR.c.

void PHY_InterruptHandler ( void   )

PHY ISR.

*********************************************************************************

Definition at line 288 of file PhyISR.c.

static uint8_t Phy_LqiConvert ( uint8_t  hwLqi ) [static]

Scales LQI to 0-255.

*********************************************************************************

Parameters:
[in]hwLqithe LQI reported by HW
Returns:
uint8_t the LQI scaled in 0x00-0xFF

Definition at line 219 of file PhyISR.c.

uint8_t PhyGetLastRxLqiValue ( void   )

This function returns the LQI for the las received packet.

*********************************************************************************

Returns:
uint8_t LQI value

Definition at line 253 of file PhyISR.c.

uint8_t PhyGetLastRxRssiValue ( void   )

This function returns the RSSI for the las received packet.

*********************************************************************************

Returns:
uint8_t RSSI value

Definition at line 264 of file PhyISR.c.

void PhyIsrPassRxParams ( volatile phyRxParams_t *  pRxParam )

Sets the location of the Rx parameters.

*********************************************************************************

Parameters:
[in]pRxParampointer to Rx parameters

Definition at line 119 of file PhyISR.c.

void PhyIsrPassTaskParams ( instanceId_t  instanceId )

Sets the current PHY instance waiting for an IRQ.

*********************************************************************************

Parameters:
[in]instanceIdinstance of the PHY

Definition at line 105 of file PhyISR.c.

void PhyIsrSeqCleanup ( void   )

Clear and mask PHY IRQ, set sequence to Idle.

*********************************************************************************

Definition at line 131 of file PhyISR.c.

void PhyIsrTimeoutCleanup ( void   )

Clear and mask PHY IRQ, disable timeout, set sequence to Idle.

*********************************************************************************

Definition at line 152 of file PhyISR.c.