renaming file

fw/EF_UART_example.c

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+/*
+	Copyright 2025 Efabless Corp.
+
+
+	Licensed under the Apache License, Version 2.0 (the "License");
+	you may not use this file except in compliance with the License.
+	You may obtain a copy of the License at
+
+	    www.apache.org/licenses/LICENSE-2.0
+
+	Unless required by applicable law or agreed to in writing, software
+	distributed under the License is distributed on an "AS IS" BASIS,
+	WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+	See the License for the specific language governing permissions and
+	limitations under the License.
+
+*/
+
+
+/*! \file EF_UART_example.c
+    \brief C file containing an example of how to use the UART APIs
+    
+*/
+
+
+#ifndef EF_UART_EXAMPLE_C
+#define EF_UART_EXAMPLE_C
+
+/******************************************************************************
+* Includes
+******************************************************************************/
+#include "EF_UART.h"
+
+/******************************************************************************
+* File-Specific Macros and Constants
+******************************************************************************/
+#define Example_UART_BASE_ADDRESS 0x40000000
+#define UART0 ((EF_UART_TYPE_PTR)Example_UART_BASE_ADDRESS)
+
+
+/******************************************************************************
+* Static Variables
+******************************************************************************/
+
+
+
+/******************************************************************************
+* Static Function Prototypes
+******************************************************************************/
+
+
+
+/******************************************************************************
+* Function Definitions
+******************************************************************************/
+
+
+// Example usage
+int main() {
+    EF_DRIVER_STATUS status;
+
+    // Initialize UART with required configurations
+    status = UART_Init(UART0, 9600, 16000000, 8, false, EVEN, 10, 4, 4);
+    if (status != EF_DRIVER_OK) {
+        return -1;
+    }
+
+    // Transmit a message
+    const char *message = "Hello, UART!\n";
+    status = EF_UART_writeCharArr(UART0, message);
+    if (status != EF_DRIVER_OK) {
+        // Handle transmission error
+        return -1;
+    }
+
+    // Receive a message
+    char buffer[100];
+    status = UART_Receive(UART0, buffer, sizeof(buffer));
+    if (status == EF_DRIVER_OK) {
+        // Print received message
+        printf("Received: %s\n", buffer);
+    } else {
+        // Handle reception error
+        return -1;
+    }
+
+    return 0;
+}
+
+/******************************************************************************
+* Static Function Definitions
+******************************************************************************/
+
+
+
+#endif // EF_UART_EXAMPLE_C
+
+/******************************************************************************
+* End of File
+******************************************************************************/