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mbv: fix bug in xuartlite

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This commit is contained in:
Paul Mathieu 2025-06-27 13:01:20 -07:00
parent 2e640690ba
commit 269a04d5f5
2 changed files with 2 additions and 4 deletions
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3
mbv/hal/uart/xuartlite.c
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@ -387,8 +387,7 @@ int XUartLite_IsSending(XUartLite *InstancePtr)
/*
* Read the status register to determine if the transmitter is empty
*/
StatusRegister = XUartLite_ReadReg(InstancePtr->RegBaseAddress,
XUL_STATUS_REG_OFFSET);
StatusRegister = XUartLite_GetSR(InstancePtr);
/*
* If the transmitter is not empty then indicate that the UART is still

3
mbv/hal/uart/xuartlite_intr.c
View File

@ -143,8 +143,7 @@ void XUartLite_InterruptHandler(XUartLite *InstancePtr)
* Read the status register to determine which, coulb be both
* interrupt is active
*/
IsrStatus = XUartLite_ReadReg(InstancePtr->RegBaseAddress,
XUL_STATUS_REG_OFFSET);
IsrStatus = XUartLite_GetSR(InstancePtr);
if ((IsrStatus & (XUL_SR_RX_FIFO_FULL |
XUL_SR_RX_FIFO_VALID_DATA)) != 0) {