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Fix USART Server application buffer initialization #53

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Merged
MiloradCvjetkovic merged 1 commit into from
Aug 21, 2026
+7 −6
Merged

Fix USART Server application buffer initialization #53

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1 change: 1 addition & 0 deletions ARM.CMSIS-Driver_Validation.pdsc
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Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,7 @@
<releases>
<release version="3.1.1-dev">
Active Development ...
- Fix USART Server application buffer initialization
</release>
</releases>

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4 changes: 2 additions & 2 deletions Tools/USART_Server/STM32F429I-DISC1/Include/USART_Server.h
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
/*
* Copyright (c) 2020-2022 Arm Limited. All rights reserved.
* Copyright (c) 2020-2026 Arm Limited. All rights reserved.
*
* SPDX-License-Identifier: Apache-2.0
*
Expand Down Expand Up @@ -28,7 +28,7 @@

#include <stdint.h>

#define USART_SERVER_VER "1.0.1"
#define USART_SERVER_VER "1.0.2"

#define USART_SERVER_STATE_RECEPTION 0
#define USART_SERVER_STATE_EXECUTION 1
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6 changes: 3 additions & 3 deletions Tools/USART_Server/STM32F429I-DISC1/Source/USART_Server.c
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
/*
* Copyright (c) 2020-2022 Arm Limited. All rights reserved.
* Copyright (c) 2020-2026 Arm Limited. All rights reserved.
*
* SPDX-License-Identifier: Apache-2.0
*
Expand Down Expand Up @@ -262,9 +262,9 @@ int32_t USART_Server_Start (void) {
ptr_usart_xfer_buf_tx = (uint8_t *)ptr_usart_xfer_buf_tx_alloc;
}

if ((ptr_usart_xfer_buf_rx != NULL) || (ptr_usart_xfer_buf_tx != NULL)) {
memset(ptr_usart_xfer_buf_rx, 0, USART_SERVER_BUF_SIZE);
if ((ptr_usart_xfer_buf_rx != NULL) && (ptr_usart_xfer_buf_tx != NULL)) {
memset(ptr_usart_xfer_buf_rx, 0, USART_SERVER_BUF_SIZE);
memset(ptr_usart_xfer_buf_tx, 0, USART_SERVER_BUF_SIZE);
ret = EXIT_SUCCESS;
} else {
ret = EXIT_FAILURE;
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2 changes: 1 addition & 1 deletion Tools/USART_Server/Template/Source/USART_Server.c
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
/*
* Copyright (c) 2020-2022 Arm Limited. All rights reserved.
* Copyright (c) 2020-2026 Arm Limited. All rights reserved.
*
* SPDX-License-Identifier: Apache-2.0
*
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