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Implements Better Error Messages from the HAL (#172)

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* Makes the HAL provide a better error message for certain things.

* Makes Java error messages better

* Updates C++ errors.

* Moves handles header folder to HAL directory
This commit is contained in:
Thad House
2016-07-13 20:29:28 -07:00
committed by Peter Johnson
parent 05c00430b3
commit d2aa168f66
51 changed files with 175 additions and 70 deletions
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6
wpilibc/athena/src/Relay.cpp
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@@ -38,7 +38,8 @@ Relay::Relay(uint32_t channel, Relay::Direction direction)
int32_t status = 0;
m_forwardHandle = HAL_InitializeRelayPort(portHandle, true, &status);
if (status != 0) {
wpi_setErrorWithContext(status, HAL_GetErrorMessage(status));
wpi_setErrorWithContextRange(status, 0, HAL_GetNumRelayPins(), channel,
HAL_GetErrorMessage(status));
m_forwardHandle = HAL_kInvalidHandle;
m_reverseHandle = HAL_kInvalidHandle;
return;
@@ -49,7 +50,8 @@ Relay::Relay(uint32_t channel, Relay::Direction direction)
int32_t status = 0;
m_reverseHandle = HAL_InitializeRelayPort(portHandle, false, &status);
if (status != 0) {
wpi_setErrorWithContext(status, HAL_GetErrorMessage(status));
wpi_setErrorWithContextRange(status, 0, HAL_GetNumRelayPins(), channel,
HAL_GetErrorMessage(status));
m_forwardHandle = HAL_kInvalidHandle;
m_reverseHandle = HAL_kInvalidHandle;
return;