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Remove periodic can read call (#1868)

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It is not necessary anymore, and is a complicated and confusing API to keep around.
This commit is contained in:
Thad House
2019-09-28 15:38:58 -07:00
committed by Peter Johnson
parent 41efb8015d
commit 8858ec55c7
8 changed files with 22 additions and 201 deletions
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24
hal/src/main/native/include/hal/CANAPI.h
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@@ -1,5 +1,5 @@
/*----------------------------------------------------------------------------*/
/* Copyright (c) 2018 FIRST. All Rights Reserved. */
/* Copyright (c) 2018-2019 FIRST. All Rights Reserved. */
/* Open Source Software - may be modified and shared by FRC teams. The code */
/* must be accompanied by the FIRST BSD license file in the root directory of */
/* the project. */
@@ -134,28 +134,6 @@ void HAL_ReadCANPacketTimeout(HAL_CANHandle handle, int32_t apiId,
uint64_t* receivedTimestamp, int32_t timeoutMs,
int32_t* status);
/**
* Reads a CAN packet. The will return the last packet received until the
* packet is older then the requested timeout. Then it will return an error
* code. The period parameter is used when you know the packet is sent at
* specific intervals, so calls will not attempt to read a new packet from the
* network until that period has passed. We do not recommend users use this
* API unless they know the implications.
*
* @param handle the CAN handle
* @param apiId the ID to read (0-1023)
* @param data the packet data (8 bytes)
* @param length the received length (0-8 bytes)
* @param receivedTimestamp the packet received timestamp (based off of
* CLOCK_MONOTONIC)
* @param timeoutMs the timeout time for the packet
* @param periodMs the standard period for the packet
*/
void HAL_ReadCANPeriodicPacket(HAL_CANHandle handle, int32_t apiId,
uint8_t* data, int32_t* length,
uint64_t* receivedTimestamp, int32_t timeoutMs,
int32_t periodMs, int32_t* status);
#ifdef __cplusplus
} // extern "C"
#endif