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[hal] Use last error reporting instead of PARAMETER_OUT_OF_RANGE (#3328)

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Makes the error messages much more specific to each error.
This commit is contained in:
Thad House
2021-05-01 13:22:08 -07:00
committed by GitHub
parent 23d2326d1d
commit 3c08461685
15 changed files with 89 additions and 21 deletions
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10
hal/src/main/native/sim/AddressableLED.cpp
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@@ -6,6 +6,7 @@
#include "DigitalInternal.h"
#include "HALInitializer.h"
#include "HALInternal.h"
#include "PortsInternal.h"
#include "hal/Errors.h"
#include "hal/handles/HandlesInternal.h"
@@ -110,8 +111,11 @@ void HAL_SetAddressableLEDLength(HAL_AddressableLEDHandle handle,
*status = HAL_HANDLE_ERROR;
return;
}
if (length > HAL_kAddressableLEDMaxLength) {
if (length > HAL_kAddressableLEDMaxLength || length < 0) {
*status = PARAMETER_OUT_OF_RANGE;
hal::SetLastError(status, "LED length must be less than or equal to " +
wpi::Twine(HAL_kAddressableLEDMaxLength) +
". " + wpi::Twine(length) + " was requested");
return;
}
SimAddressableLEDData[led->index].length = length;
@@ -127,6 +131,10 @@ void HAL_WriteAddressableLEDData(HAL_AddressableLEDHandle handle,
}
if (length > SimAddressableLEDData[led->index].length) {
*status = PARAMETER_OUT_OF_RANGE;
hal::SetLastError(status,
"Data length must be less than or equal to " +
wpi::Twine(SimAddressableLEDData[led->index].length) +
". " + wpi::Twine(length) + " was requested");
return;
}
SimAddressableLEDData[led->index].SetData(data, length);