bsp: all Renesas bsp support the nano one-click switch.

bsp/renesas/ebf_qi_min_6m5/.config

@@ -1,3 +1,4 @@
+CONFIG_SOC_R7FA6M5BH=y
 
 #
 # RT-Thread Kernel
@@ -210,6 +211,7 @@ CONFIG_FINSH_THREAD_PRIORITY=20
 CONFIG_FINSH_THREAD_STACK_SIZE=4096
 CONFIG_FINSH_USING_HISTORY=y
 CONFIG_FINSH_HISTORY_LINES=5
+# CONFIG_FINSH_USING_WORD_OPERATION is not set
 CONFIG_FINSH_USING_SYMTAB=y
 CONFIG_FINSH_CMD_SIZE=80
 CONFIG_MSH_USING_BUILT_IN_COMMANDS=y
@@ -387,6 +389,7 @@ CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0
 # CONFIG_PKG_USING_FREEMODBUS is not set
 # CONFIG_PKG_USING_NANOPB is not set
 # CONFIG_PKG_USING_WIFI_HOST_DRIVER is not set
+# CONFIG_PKG_USING_ESP_HOSTED is not set
 
 #
 # Wi-Fi
@@ -494,6 +497,7 @@ CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0
 # CONFIG_PKG_USING_QMODBUS is not set
 # CONFIG_PKG_USING_PNET is not set
 # CONFIG_PKG_USING_OPENER is not set
+# CONFIG_PKG_USING_FREEMQTT is not set
 # end of IoT - internet of things
 
 #
@@ -721,6 +725,7 @@ CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0
 # CONFIG_PKG_USING_RMP is not set
 # CONFIG_PKG_USING_R_RHEALSTONE is not set
 # CONFIG_PKG_USING_HEARTBEAT is not set
+# CONFIG_PKG_USING_MICRO_ROS_RTTHREAD_PACKAGE is not set
 # end of system packages
 
 #
@@ -844,6 +849,8 @@ CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0
 #
 # HC32 DDL Drivers
 #
+# CONFIG_PKG_USING_HC32F4_CMSIS_DRIVER is not set
+# CONFIG_PKG_USING_HC32F4_SERIES_DRIVER is not set
 # end of HC32 DDL Drivers
 
 #
@@ -857,6 +864,21 @@ CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0
 # CONFIG_PKG_USING_NXP_IMX6UL_DRIVER is not set
 # CONFIG_PKG_USING_NXP_IMXRT_DRIVER is not set
 # end of NXP HAL & SDK Drivers
+
+#
+# NUVOTON Drivers
+#
+# CONFIG_PKG_USING_NUVOTON_CMSIS_DRIVER is not set
+# CONFIG_PKG_USING_NUVOTON_SERIES_DRIVER is not set
+# CONFIG_PKG_USING_NUVOTON_ARM926_LIB is not set
+# end of NUVOTON Drivers
+
+#
+# GD32 Drivers
+#
+# CONFIG_PKG_USING_GD32_ARM_CMSIS_DRIVER is not set
+# CONFIG_PKG_USING_GD32_ARM_SERIES_DRIVER is not set
+# end of GD32 Drivers
 # end of HAL & SDK Drivers
 
 #
@@ -1374,7 +1396,6 @@ CONFIG_SOC_SERIES_R7FA6M5=y
 #
 # Hardware Drivers Config
 #
-CONFIG_SOC_R7FA6M5BH=y
 
 #
 # Onboard Peripheral Drivers
@@ -1395,7 +1416,6 @@ CONFIG_BSP_USING_UART4=y
 CONFIG_BSP_UART4_RX_BUFSIZE=256
 CONFIG_BSP_UART4_TX_BUFSIZE=0
 # CONFIG_BSP_USING_HW_I2C is not set
-# CONFIG_BSP_USING_SOFT_I2C is not set
 # CONFIG_BSP_USING_SPI is not set
 # CONFIG_BSP_USING_SCI is not set
 # CONFIG_BSP_USING_ADC is not set

bsp/renesas/ebf_qi_min_6m5/Kconfig

@@ -11,7 +11,17 @@ PKGS_DIR := packages
 
 ENV_DIR := /
 
+config SOC_R7FA6M5BH
+    bool
+    select SOC_SERIES_R7FA6M5
+    select RT_USING_COMPONENTS_INIT
+    select RT_USING_USER_MAIN
+    default y
+
 source "$(RTT_DIR)/Kconfig"
 osource "$PKGS_DIR/Kconfig"
 rsource "../libraries/Kconfig"
-source "$(BSP_DIR)/board/Kconfig"
+
+if !RT_USING_NANO
+rsource "$(BSP_DIR)/board/Kconfig"
+endif

bsp/renesas/ebf_qi_min_6m5/board/Kconfig

@@ -1,19 +1,12 @@
 menu "Hardware Drivers Config"
 
-    config SOC_R7FA6M5BH
-        bool
-        select SOC_SERIES_R7FA6M5
-        select RT_USING_COMPONENTS_INIT
-        select RT_USING_USER_MAIN
-        default y
-
     menu "Onboard Peripheral Drivers"
 
     endmenu
 
     menu "On-chip Peripheral Drivers"
 
-        rsource "../../libraries/HAL_Drivers/Kconfig"
+        rsource "../../libraries/HAL_Drivers/drivers/Kconfig"
 
         menuconfig BSP_USING_UART
             bool "Enable UART"
@@ -89,30 +82,6 @@ menu "Hardware Drivers Config"
                     default n
             endif
 
-        menuconfig BSP_USING_SOFT_I2C
-            bool "Enable software I2C bus"
-            select RT_USING_I2C
-            select RT_USING_I2C_BITOPS
-            select RT_USING_PIN
-            default n
-            if BSP_USING_SOFT_I2C
-                config BSP_USING_SOFT_I2C
-                menuconfig BSP_USING_I2C1
-                    bool "Enable I2C1 Bus (software simulation)"
-                    default n
-                    if BSP_USING_I2C1
-                        comment "Please refer to the 'bsp_io.h' file to configure the pins"
-                        config BSP_I2C1_SCL_PIN
-                            hex "i2c1 scl pin number (hex)"
-                            range 0x0000 0xFFFF
-                            default 0x050C
-                        config BSP_I2C1_SDA_PIN
-                            hex "i2c1 sda pin number (hex)"
-                            range 0x0000 0xFFFF
-                            default 0x050B
-                    endif
-            endif
-
         menuconfig BSP_USING_SPI
             bool "Enable SPI BUS"
             default n

bsp/renesas/ebf_qi_min_6m5/rtconfig.h

@@ -1,6 +1,8 @@
 #ifndef RT_CONFIG_H__
 #define RT_CONFIG_H__
 
+#define SOC_R7FA6M5BH
+
 /* RT-Thread Kernel */
 
 /* klibc options */
@@ -308,6 +310,14 @@
 /* NXP HAL & SDK Drivers */
 
 /* end of NXP HAL & SDK Drivers */
+
+/* NUVOTON Drivers */
+
+/* end of NUVOTON Drivers */
+
+/* GD32 Drivers */
+
+/* end of GD32 Drivers */
 /* end of HAL & SDK Drivers */
 
 /* sensors drivers */
@@ -392,8 +402,6 @@
 
 /* Hardware Drivers Config */
 
-#define SOC_R7FA6M5BH
-
 /* Onboard Peripheral Drivers */
 
 /* On-chip Peripheral Drivers */

bsp/renesas/ebf_qi_min_6m5/src/hal_entry.c

@@ -10,7 +10,11 @@
 
 #include <rtthread.h>
 #include "hal_data.h"
+#ifdef RT_USING_NANO
+#include <drv_gpio.h>
+#else
 #include <rtdevice.h>
+#endif /* RT_USING_NANO */
 
 #define LED_PIN    BSP_IO_PORT_04_PIN_00 /* RED LED pins */
 

bsp/renesas/libraries/HAL_Drivers/SConscript

@@ -1,72 +1,18 @@
 Import('RTT_ROOT')
 Import('rtconfig')
 from building import *
+import os
 
 cwd = GetCurrentDir()
+group = []
+src = ['drv_common.c']
+path = [cwd]
 
-# add the general drivers.
-src = Split("""
-    drv_common.c
-""")
+if GetDepend(['RT_USING_NANO']):
+    group = group + SConscript(os.path.join(cwd, 'nano', 'SConscript'))
+else:
+    group = group + SConscript(os.path.join(cwd, 'drivers', 'SConscript'))
 
-if GetDepend(['BSP_USING_UART']):
-    if GetDepend(['RT_USING_SERIAL_V2']):
-        src += ['drv_usart_v2.c']
-    else:
-        print("\nThe current project does not support serial-v1\n")
-        Return('group')
-
-if GetDepend(['BSP_USING_GPIO']):
-    src += ['drv_gpio.c']
-
-if GetDepend(['BSP_USING_WDT']):
-    src += ['drv_wdt.c']
-
-if GetDepend(['BSP_USING_ONCHIP_RTC']):
-    src += ['drv_rtc.c']
-
-if GetDepend(['BSP_USING_HW_I2C']):
-        src += ['drv_i2c.c']
-
-if GetDepend(['BSP_USING_SPI']):
-    src += ['drv_spi.c']
-
-if GetDepend(['BSP_USING_SOFT_SPI']):
-    src += ['drv_soft_spi.c']
-
-if GetDepend(['BSP_USING_SCI']):
-    src += ['drv_sci.c']
-
-if GetDepend(['BSP_USING_ADC']):
-    src += ['drv_adc.c']
-
-if GetDepend(['BSP_USING_DAC']):
-    src += ['drv_dac.c']
-
-if GetDepend(['BSP_USING_ONCHIP_FLASH']):
-    src += ['drv_flash.c']
-
-if GetDepend(['BSP_USING_PWM']):
-    src += ['drv_pwm.c']
-
-if GetDepend(['BSP_USING_TIM']):
-    src += ['drv_hwtimer.c']
-
-if GetDepend(['BSP_USING_ETH']):
-    src += ['drv_eth.c']
-
-if GetDepend(['BSP_USING_CAN']) or GetDepend('BSP_USING_CANFD'):
-    src += ['drv_can.c']
-
-if GetDepend(['BSP_USING_SDHI']):
-    src += ['drv_sdhi.c']
-
-if GetDepend(['BSP_USING_LCD']):
-    src += ['drv_lcd.c']
-
-path =  [cwd]
-path += [cwd + '/config']
-
-group = DefineGroup('Drivers', src, depend = [''], CPPPATH = path)
+group = group + DefineGroup('Drivers', src, depend = [''], CPPPATH = path)
 
 Return('group')

bsp/renesas/libraries/HAL_Drivers/drivers/SConscript

@@ -0,0 +1,70 @@
+Import('RTT_ROOT')
+Import('rtconfig')
+from building import *
+
+cwd = GetCurrentDir()
+
+# add the general drivers.
+src = []
+
+if GetDepend(['BSP_USING_UART']):
+    if GetDepend(['RT_USING_SERIAL_V2']):
+        src += ['drv_usart_v2.c']
+    else:
+        print("\nThe current project does not support serial-v1\n")
+        Return('group')
+
+if GetDepend(['BSP_USING_GPIO']):
+    src += ['drv_gpio.c']
+
+if GetDepend(['BSP_USING_WDT']):
+    src += ['drv_wdt.c']
+
+if GetDepend(['BSP_USING_ONCHIP_RTC']):
+    src += ['drv_rtc.c']
+
+if GetDepend(['BSP_USING_HW_I2C']):
+        src += ['drv_i2c.c']
+
+if GetDepend(['BSP_USING_SPI']):
+    src += ['drv_spi.c']
+
+if GetDepend(['BSP_USING_SOFT_SPI']):
+    src += ['drv_soft_spi.c']
+
+if GetDepend(['BSP_USING_SCI']):
+    src += ['drv_sci.c']
+
+if GetDepend(['BSP_USING_ADC']):
+    src += ['drv_adc.c']
+
+if GetDepend(['BSP_USING_DAC']):
+    src += ['drv_dac.c']
+
+if GetDepend(['BSP_USING_ONCHIP_FLASH']):
+    src += ['drv_flash.c']
+
+if GetDepend(['BSP_USING_PWM']):
+    src += ['drv_pwm.c']
+
+if GetDepend(['BSP_USING_TIM']):
+    src += ['drv_hwtimer.c']
+
+if GetDepend(['BSP_USING_ETH']):
+    src += ['drv_eth.c']
+
+if GetDepend(['BSP_USING_CAN']) or GetDepend('BSP_USING_CANFD'):
+    src += ['drv_can.c']
+
+if GetDepend(['BSP_USING_SDHI']):
+    src += ['drv_sdhi.c']
+
+if GetDepend(['BSP_USING_LCD']):
+    src += ['drv_lcd.c']
+
+path =  [cwd]
+path += [cwd + '/config']
+
+group = DefineGroup('Drivers', src, depend = [''], CPPPATH = path)
+
+Return('group')

bsp/renesas/libraries/HAL_Drivers/drivers/config/ra2a1/adc_config.h

@@ -0,0 +1,42 @@
+/*
+ * Copyright (c) 2006-2025, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2025-08-17     CYFS         first version
+ */
+
+#ifndef __ADC_CONFIG_H__
+#define __ADC_CONFIG_H__
+
+#include <rtthread.h>
+#include <rtdevice.h>
+#include "hal_data.h"
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if defined(BSP_USING_ADC0) || defined(BSP_USING_ADC1)
+
+struct rt_adc_dev
+{
+    struct rt_adc_ops ops;
+    struct rt_adc_device adc_device;
+};
+
+struct ra_adc_map
+{
+    const char *device_name;
+    const adc_cfg_t *g_cfg;
+    const adc_ctrl_t *g_ctrl;
+    const adc_channel_cfg_t   *g_channel_cfg;
+};
+#endif
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+