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[wpiutil] jni_util: Add JSpan and CriticalJSpan (#5554)

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These replace JArrayRef et al and support statically sized arrays similar to std::span.
This commit is contained in:
Joseph Eng
2023-08-24 00:02:56 -07:00
committed by GitHub
parent 8f3d6a1d4b
commit 2e4ad35e36
19 changed files with 333 additions and 317 deletions
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4
hal/src/main/native/cpp/jni/I2CJNI.cpp
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@@ -79,7 +79,7 @@ Java_edu_wpi_first_hal_I2CJNI_i2CTransactionB
jint returnValue =
HAL_TransactionI2C(static_cast<HAL_I2CPort>(port), address,
reinterpret_cast<const uint8_t*>(
JByteArrayRef(env, dataToSend).array().data()),
JSpan<const jbyte>(env, dataToSend).data()),
sendSize, recvBuf.data(), receiveSize);
env->SetByteArrayRegion(dataReceived, 0, receiveSize,
reinterpret_cast<const jbyte*>(recvBuf.data()));
@@ -120,7 +120,7 @@ Java_edu_wpi_first_hal_I2CJNI_i2CWriteB
jint returnValue =
HAL_WriteI2C(static_cast<HAL_I2CPort>(port), address,
reinterpret_cast<const uint8_t*>(
JByteArrayRef(env, dataToSend).array().data()),
JSpan<const jbyte>(env, dataToSend).data()),
sendSize);
return returnValue;
}