diff --git a/bsp/renesas/ra6m3-hmi-board/ra_gen/hal_data.c b/bsp/renesas/ra6m3-hmi-board/ra_gen/hal_data.c
index cdcffb3b680..2d09758ce76 100644
--- a/bsp/renesas/ra6m3-hmi-board/ra_gen/hal_data.c
+++ b/bsp/renesas/ra6m3-hmi-board/ra_gen/hal_data.c
@@ -1,10 +1,103 @@
 /* generated HAL source file - do not edit */
 #include "hal_data.h"
+
+sci_uart_instance_ctrl_t g_uart4_ctrl;
+            baud_setting_t g_uart4_baud_setting =
+            {
+                /* Baud rate calculated with 0.160% error. */ 
+                .abcse   = 0, 
+                .abcs    = 0, 
+                .bgdm    = 1, 
+                .cks     = 0, 
+                .brr     = 64, 
+                .mddr    = (uint8_t) 256, 
+                .brme    = false
+            };
+
+            /** UART extended configuration for UARTonSCI HAL driver */
+            const sci_uart_extended_cfg_t g_uart4_cfg_extend =
+            {
+                .clock                  = SCI_UART_CLOCK_INT,
+                .rx_edge_start          = SCI_UART_START_BIT_FALLING_EDGE,
+                .noise_cancel           = SCI_UART_NOISE_CANCELLATION_DISABLE,
+                .rx_fifo_trigger        = SCI_UART_RX_FIFO_TRIGGER_MAX,
+                .p_baud_setting         = &g_uart4_baud_setting,
+                .flow_control           = SCI_UART_FLOW_CONTROL_RTS,
+                #if 0xFF != 0xFF
+                .flow_control_pin       = BSP_IO_PORT_FF_PIN_0xFF,
+                #else
+                .flow_control_pin       = (bsp_io_port_pin_t) UINT16_MAX,
+                #endif
+            };
+
+            /** UART interface configuration */
+            const uart_cfg_t g_uart4_cfg =
+            {
+                .channel             = 16,
+                .data_bits           = UART_DATA_BITS_8,
+                .parity              = UART_PARITY_OFF,
+                .stop_bits           = UART_STOP_BITS_1,
+                .p_callback          = user_uart4_callback,
+                .p_context           = NULL,
+                .p_extend            = &g_uart4_cfg_extend,
+#define RA_NOT_DEFINED (1)
+#if (RA_NOT_DEFINED == RA_NOT_DEFINED)
+                .p_transfer_tx       = NULL,
+#else
+                .p_transfer_tx       = &RA_NOT_DEFINED,
+#endif
+#if (RA_NOT_DEFINED == RA_NOT_DEFINED)
+                .p_transfer_rx       = NULL,
+#else
+                .p_transfer_rx       = &RA_NOT_DEFINED,
+#endif
+#undef RA_NOT_DEFINED
+                .rxi_ipl             = (12),
+                .txi_ipl             = (12),
+                .tei_ipl             = (12),
+                .eri_ipl             = (12),
+#if defined(VECTOR_NUMBER_SCI16_RXI)
+                .rxi_irq             = VECTOR_NUMBER_SCI16_RXI,
+#else
+                .rxi_irq             = FSP_INVALID_VECTOR,
+#endif
+#if defined(VECTOR_NUMBER_SCI16_TXI)
+                .txi_irq             = VECTOR_NUMBER_SCI16_TXI,
+#else
+                .txi_irq             = FSP_INVALID_VECTOR,
+#endif
+#if defined(VECTOR_NUMBER_SCI16_TEI)
+                .tei_irq             = VECTOR_NUMBER_SCI16_TEI,
+#else
+                .tei_irq             = FSP_INVALID_VECTOR,
+#endif
+#if defined(VECTOR_NUMBER_SCI16_ERI)
+                .eri_irq             = VECTOR_NUMBER_SCI16_ERI,
+#else
+                .eri_irq             = FSP_INVALID_VECTOR,
+#endif
+            };
+
+/* Instance structure to use this module. */
+const uart_instance_t g_uart4 =
+{
+    .p_ctrl        = &g_uart4_ctrl,
+    .p_cfg         = &g_uart4_cfg,
+    .p_api         = &g_uart_on_sci
+};
+
 sci_uart_instance_ctrl_t     g_uart9_ctrl;
 
             baud_setting_t               g_uart9_baud_setting =
             {
-                /* Baud rate calculated with 0.160% error. */ .abcse = 0, .abcs = 0, .bgdm = 1, .cks = 0, .brr = 64, .mddr = (uint8_t) 256, .brme = false
+                /* Baud rate calculated with 0.160% error. */ 
+                .abcse   = 0, 
+                .abcs    = 0, 
+                .bgdm    = 1, 
+                .cks     = 0, 
+                .brr     = 64, 
+                .mddr    = (uint8_t) 256, 
+                .brme    = false
             };
 
             /** UART extended configuration for UARTonSCI HAL driver */
diff --git a/bsp/renesas/ra6m3-hmi-board/ra_gen/hal_data.h b/bsp/renesas/ra6m3-hmi-board/ra_gen/hal_data.h
index 7e3e2152a57..88799b64ff1 100644
--- a/bsp/renesas/ra6m3-hmi-board/ra_gen/hal_data.h
+++ b/bsp/renesas/ra6m3-hmi-board/ra_gen/hal_data.h
@@ -15,9 +15,46 @@ FSP_HEADER
             extern const uart_cfg_t g_uart9_cfg;
             extern const sci_uart_extended_cfg_t g_uart9_cfg_extend;
 
+            #ifndef user_uart0_callback
+            void user_uart0_callback(uart_callback_args_t * p_args);
+            #endif
+
+            #ifndef user_uart1_callback
+            void user_uart1_callback(uart_callback_args_t * p_args);
+            #endif
+
+            #ifndef user_uart2_callback
+            void user_uart2_callback(uart_callback_args_t * p_args);
+            #endif
+
+            #ifndef user_uart3_callback
+            void user_uart3_callback(uart_callback_args_t * p_args);
+            #endif
+
+            #ifndef user_uart4_callback
+            void user_uart4_callback(uart_callback_args_t * p_args);
+            #endif
+
+            #ifndef user_uart5_callback
+            void user_uart5_callback(uart_callback_args_t * p_args);
+            #endif
+
+            #ifndef user_uart6_callback
+            void user_uart6_callback(uart_callback_args_t * p_args);
+            #endif
+
+            #ifndef user_uart7_callback
+            void user_uart7_callback(uart_callback_args_t * p_args);
+            #endif
+
+            #ifndef user_uart8_callback
+            void user_uart8_callback(uart_callback_args_t * p_args);
+            #endif
+
             #ifndef user_uart9_callback
             void user_uart9_callback(uart_callback_args_t * p_args);
             #endif
+
 void hal_entry(void);
 void g_hal_init(void);
 FSP_FOOTER