mirror of
https://github.com/wpilibsuite/allwpilib
synced 2026-07-02 02:51:42 +00:00
Merge "* Add WriteBulk and ReadOnly to C++ I2C"
This commit is contained in:
@@ -4,6 +4,7 @@
|
||||
|
||||
#include "edu_wpi_first_wpilibj_hal_I2CJNI.h"
|
||||
|
||||
#include "HAL/Digital.hpp"
|
||||
|
||||
// set the logging level
|
||||
TLogLevel i2cJNILogLevel = logWARNING;
|
||||
@@ -14,22 +15,97 @@ TLogLevel i2cJNILogLevel = logWARNING;
|
||||
|
||||
/*
|
||||
* Class: edu_wpi_first_wpilibj_hal_I2CJNI
|
||||
* Method: doI2CTransaction
|
||||
* Signature: (BBLjava/nio/ByteBuffer;BLjava/nio/ByteBuffer;BLjava/nio/IntBuffer;)B
|
||||
* Method: i2cInitialize
|
||||
* Signature: (BLjava/nio/IntBuffer;)V
|
||||
*/
|
||||
JNIEXPORT jbyte JNICALL Java_edu_wpi_first_wpilibj_hal_I2CJNI_doI2CTransaction
|
||||
(JNIEnv *, jclass, jbyte, jbyte, jobject, jbyte, jobject, jbyte, jobject)
|
||||
JNIEXPORT void JNICALL Java_edu_wpi_first_wpilibj_hal_I2CJNI_i2CInitialize
|
||||
(JNIEnv * env, jclass, jbyte value, jobject status)
|
||||
{
|
||||
assert(false);
|
||||
I2CJNI_LOG(logDEBUG) << "Calling I2CJNI i2CInititalize";
|
||||
I2CJNI_LOG(logDEBUG) << "Port: " << (jint) value;
|
||||
jint * statusPtr = (jint*)env->GetDirectBufferAddress(status);
|
||||
i2CInitialize(value, statusPtr);
|
||||
I2CJNI_LOG(logDEBUG) << "Status = " << *statusPtr;
|
||||
}
|
||||
|
||||
/*
|
||||
* Class: edu_wpi_first_wpilibj_hal_I2CJNI
|
||||
* Method: doI2CTransactionWithModule
|
||||
* Signature: (BBBLjava/nio/ByteBuffer;BLjava/nio/ByteBuffer;BLjava/nio/IntBuffer;)B
|
||||
* Method: i2CTransaction
|
||||
* Signature: (BBLjava/nio/ByteBuffer;BLjava/nio/ByteBuffer;B)B
|
||||
*/
|
||||
JNIEXPORT jbyte JNICALL Java_edu_wpi_first_wpilibj_hal_I2CJNI_doI2CTransactionWithModule
|
||||
(JNIEnv *, jclass, jbyte, jbyte, jbyte, jobject, jbyte, jobject, jbyte, jobject)
|
||||
JNIEXPORT jbyte JNICALL Java_edu_wpi_first_wpilibj_hal_I2CJNI_i2CTransaction
|
||||
(JNIEnv * env, jclass, jbyte port, jbyte address, jobject dataToSend, jbyte sendSize, jobject dataReceived, jbyte receiveSize)
|
||||
{
|
||||
assert(false);
|
||||
I2CJNI_LOG(logDEBUG) << "Calling I2CJNI i2CTransaction";
|
||||
I2CJNI_LOG(logDEBUG) << "Port = " << (jint)port;
|
||||
I2CJNI_LOG(logDEBUG) << "Address = " << (jint)address;
|
||||
jbyte * dataToSendPtr = NULL;
|
||||
jbyte * dataReceivedPtr = NULL;
|
||||
if(dataToSend !=0){
|
||||
dataToSendPtr = (jbyte*)env->GetDirectBufferAddress(dataToSend);
|
||||
}
|
||||
I2CJNI_LOG(logDEBUG) << "DataToSendPtr = " << (jint*)dataToSendPtr;
|
||||
I2CJNI_LOG(logDEBUG) << "SendSize = " << (jint)sendSize;
|
||||
dataReceivedPtr = (jbyte*)env->GetDirectBufferAddress(dataReceived);
|
||||
I2CJNI_LOG(logDEBUG) << "DataReceivedPtr = " << (jint*)dataReceivedPtr;
|
||||
I2CJNI_LOG(logDEBUG) << "ReceiveSize = " << (jint)receiveSize;
|
||||
jbyte returnValue = i2CTransaction(port, address, (uint8_t*)dataToSendPtr, sendSize, (uint8_t*) dataReceivedPtr, receiveSize);
|
||||
I2CJNI_LOG(logDEBUG) << "ReturnValue = " << returnValue;
|
||||
return returnValue;
|
||||
}
|
||||
|
||||
/*
|
||||
* Class: edu_wpi_first_wpilibj_hal_I2CJNI
|
||||
* Method: i2CWrite
|
||||
* Signature: (BBLjava/nio/ByteBuffer;B)B
|
||||
*/
|
||||
JNIEXPORT jbyte JNICALL Java_edu_wpi_first_wpilibj_hal_I2CJNI_i2CWrite
|
||||
(JNIEnv * env, jclass, jbyte port, jbyte address, jobject dataToSend, jbyte sendSize)
|
||||
{
|
||||
|
||||
I2CJNI_LOG(logDEBUG) << "Calling I2CJNI i2CWrite";
|
||||
I2CJNI_LOG(logDEBUG) << "Port = " << (jint)port;
|
||||
I2CJNI_LOG(logDEBUG) << "Address = " << (jint)address;
|
||||
jbyte * dataToSendPtr = NULL;
|
||||
|
||||
if(dataToSend !=0){
|
||||
dataToSendPtr = (jbyte*)env->GetDirectBufferAddress(dataToSend);
|
||||
}
|
||||
I2CJNI_LOG(logDEBUG) << "DataToSendPtr = " << (jint*)dataToSendPtr;
|
||||
I2CJNI_LOG(logDEBUG) << "SendSize = " << (jint)dataToSend;
|
||||
jbyte returnValue = i2CWrite(port, address, (uint8_t*)dataToSendPtr, sendSize);
|
||||
I2CJNI_LOG(logDEBUG) << "ReturnValue = " << (jint)returnValue;
|
||||
return returnValue;
|
||||
}
|
||||
|
||||
/*
|
||||
* Class: edu_wpi_first_wpilibj_hal_I2CJNI
|
||||
* Method: i2CRead
|
||||
* Signature: (BBLjava/nio/ByteBuffer;B)B
|
||||
*/
|
||||
JNIEXPORT jbyte JNICALL Java_edu_wpi_first_wpilibj_hal_I2CJNI_i2CRead
|
||||
(JNIEnv * env, jclass, jbyte port, jbyte address, jobject dataReceived, jbyte receiveSize)
|
||||
{
|
||||
I2CJNI_LOG(logDEBUG) << "Calling I2CJNI i2CRead";
|
||||
I2CJNI_LOG(logDEBUG) << "Port = " << port;
|
||||
I2CJNI_LOG(logDEBUG) << "Address = " << address;
|
||||
jbyte * dataReceivedPtr = NULL;
|
||||
dataReceivedPtr = (jbyte*)env->GetDirectBufferAddress(dataReceived);
|
||||
I2CJNI_LOG(logDEBUG) << "DataReceivedPtr = " << (jint*)dataReceivedPtr;
|
||||
I2CJNI_LOG(logDEBUG) << "ReceiveSize = " << receiveSize;
|
||||
jbyte returnValue = i2CRead(port, address, (uint8_t*) dataReceivedPtr, receiveSize);
|
||||
I2CJNI_LOG(logDEBUG) << "ReturnValue = " << returnValue;
|
||||
return returnValue;
|
||||
}
|
||||
|
||||
/*
|
||||
* Class: edu_wpi_first_wpilibj_hal_I2CJNI
|
||||
* Method: i2CClose
|
||||
* Signature: (B)V
|
||||
*/
|
||||
JNIEXPORT void JNICALL Java_edu_wpi_first_wpilibj_hal_I2CJNI_i2CClose
|
||||
(JNIEnv *, jclass, jbyte value)
|
||||
{
|
||||
I2CJNI_LOG(logDEBUG) << "Calling I2CJNI i2cClose";
|
||||
i2CClose(value);
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user