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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 * Read the status register to determine if the transmitter is empty
*/ */
StatusRegister = XUartLite_ReadReg(InstancePtr->RegBaseAddress, StatusRegister = XUartLite_GetSR(InstancePtr);
XUL_STATUS_REG_OFFSET);
/* /*
* If the transmitter is not empty then indicate that the UART is still * 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 * Read the status register to determine which, coulb be both
* interrupt is active * interrupt is active
*/ */
IsrStatus = XUartLite_ReadReg(InstancePtr->RegBaseAddress, IsrStatus = XUartLite_GetSR(InstancePtr);
XUL_STATUS_REG_OFFSET);
if ((IsrStatus & (XUL_SR_RX_FIFO_FULL | if ((IsrStatus & (XUL_SR_RX_FIFO_FULL |
XUL_SR_RX_FIFO_VALID_DATA)) != 0) { XUL_SR_RX_FIFO_VALID_DATA)) != 0) {