diff --git a/bsp/allwinner_tina/drivers/drv_gpio.c b/bsp/allwinner_tina/drivers/drv_gpio.c
index b121842b303..999ab473a0a 100644
--- a/bsp/allwinner_tina/drivers/drv_gpio.c
+++ b/bsp/allwinner_tina/drivers/drv_gpio.c
@@ -538,6 +538,7 @@ static const struct rt_pin_ops ops =
     pin_attach_irq,
     pin_detach_irq,
     pin_irq_enable,
+    RT_NULL,
 };
 #endif
 
diff --git a/bsp/apollo2/board/gpio.c b/bsp/apollo2/board/gpio.c
index c2eb1be5810..c985e0f2a7b 100644
--- a/bsp/apollo2/board/gpio.c
+++ b/bsp/apollo2/board/gpio.c
@@ -212,6 +212,7 @@ const static struct rt_pin_ops am_pin_ops =
     am_pin_attach_irq,
     am_pin_dettach_irq,
     am_pin_irq_enable,
+    RT_NULL,
 };
 
 int rt_hw_pin_init(void)
diff --git a/bsp/at32/Libraries/rt_drivers/drv_gpio.c b/bsp/at32/Libraries/rt_drivers/drv_gpio.c
index 8ea3f83f43c..d6fd0594dcd 100644
--- a/bsp/at32/Libraries/rt_drivers/drv_gpio.c
+++ b/bsp/at32/Libraries/rt_drivers/drv_gpio.c
@@ -496,6 +496,7 @@ const static struct rt_pin_ops _at32_pin_ops =
     at32_pin_attach_irq,
     at32_pin_dettach_irq,
     at32_pin_irq_enable,
+    RT_NULL,
 };
 
 rt_inline void pin_irq_hdr(int irqno)
diff --git a/bsp/beaglebone/drivers/gpio.c b/bsp/beaglebone/drivers/gpio.c
index 7eb9737573a..425fbb4f4e2 100644
--- a/bsp/beaglebone/drivers/gpio.c
+++ b/bsp/beaglebone/drivers/gpio.c
@@ -84,6 +84,10 @@ static struct rt_pin_ops am33xx_pin_ops =
     am33xx_pin_mode,
     am33xx_pin_write,
     am33xx_pin_read,
+    RT_NULL,
+    RT_NULL,
+    RT_NULL,
+    RT_NULL,
 };
 
 int rt_hw_gpio_init(void)
diff --git a/bsp/essemi/es32f0271/drivers/drv_gpio.c b/bsp/essemi/es32f0271/drivers/drv_gpio.c
index 293febc728c..74a703a91ab 100644
--- a/bsp/essemi/es32f0271/drivers/drv_gpio.c
+++ b/bsp/essemi/es32f0271/drivers/drv_gpio.c
@@ -450,6 +450,7 @@ const static struct rt_pin_ops _es32f0_pin_ops =
     es32f0_pin_attach_irq,
     es32f0_pin_detach_irq,
     es32f0_pin_irq_enable,
+    RT_NULL,
 };
 
 int rt_hw_pin_init(void)
diff --git a/bsp/essemi/es32f0334/drivers/drv_gpio.c b/bsp/essemi/es32f0334/drivers/drv_gpio.c
index af057f8916c..d816af5fd3f 100644
--- a/bsp/essemi/es32f0334/drivers/drv_gpio.c
+++ b/bsp/essemi/es32f0334/drivers/drv_gpio.c
@@ -408,6 +408,7 @@ const static struct rt_pin_ops _es32f0_pin_ops =
     es32f0_pin_attach_irq,
     es32f0_pin_detach_irq,
     es32f0_pin_irq_enable,
+    RT_NULL,
 };
 
 int rt_hw_pin_init(void)
diff --git a/bsp/essemi/es32f0654/drivers/drv_gpio.c b/bsp/essemi/es32f0654/drivers/drv_gpio.c
index 680860757f7..142fcce7fc1 100644
--- a/bsp/essemi/es32f0654/drivers/drv_gpio.c
+++ b/bsp/essemi/es32f0654/drivers/drv_gpio.c
@@ -408,6 +408,7 @@ const static struct rt_pin_ops _es32f0_pin_ops =
     es32f0_pin_attach_irq,
     es32f0_pin_detach_irq,
     es32f0_pin_irq_enable,
+    RT_NULL,
 };
 
 int rt_hw_pin_init(void)
diff --git a/bsp/essemi/es32f369x/drivers/drv_gpio.c b/bsp/essemi/es32f369x/drivers/drv_gpio.c
index c9bf1c946a1..37a24d956c3 100644
--- a/bsp/essemi/es32f369x/drivers/drv_gpio.c
+++ b/bsp/essemi/es32f369x/drivers/drv_gpio.c
@@ -408,6 +408,7 @@ const static struct rt_pin_ops _es32f3_pin_ops =
     es32f3_pin_attach_irq,
     es32f3_pin_detach_irq,
     es32f3_pin_irq_enable,
+    RT_NULL,
 };
 
 int rt_hw_pin_init(void)
diff --git a/bsp/essemi/es8p508x/drivers/drv_gpio.c b/bsp/essemi/es8p508x/drivers/drv_gpio.c
index b91532a7067..9dfc09ef8e6 100644
--- a/bsp/essemi/es8p508x/drivers/drv_gpio.c
+++ b/bsp/essemi/es8p508x/drivers/drv_gpio.c
@@ -382,6 +382,7 @@ const static struct rt_pin_ops _es8p_pin_ops =
     es8p_pin_attach_irq,
     es8p_pin_detach_irq,
     es8p_pin_irq_enable,
+    RT_NULL,
 };
 
 int rt_hw_pin_init(void)
diff --git a/bsp/gd32303e-eval/drivers/drv_gpio.c b/bsp/gd32303e-eval/drivers/drv_gpio.c
index 8c2bde3e3ab..b7285513d37 100644
--- a/bsp/gd32303e-eval/drivers/drv_gpio.c
+++ b/bsp/gd32303e-eval/drivers/drv_gpio.c
@@ -497,6 +497,7 @@ const static struct rt_pin_ops _gd32_pin_ops =
     gd32_pin_attach_irq,
     gd32_pin_detach_irq,
     gd32_pin_irq_enable,
+    RT_NULL,
 };
 
 int rt_hw_pin_init(void)
diff --git a/bsp/gd32e230k-start/drivers/drv_gpio.c b/bsp/gd32e230k-start/drivers/drv_gpio.c
index 521db3823ba..4176798cfd1 100644
--- a/bsp/gd32e230k-start/drivers/drv_gpio.c
+++ b/bsp/gd32e230k-start/drivers/drv_gpio.c
@@ -388,6 +388,7 @@ const static struct rt_pin_ops _gd32_pin_ops =
     gd32_pin_attach_irq,
     gd32_pin_detach_irq,
     gd32_pin_irq_enable,
+    RT_NULL,
 };
 
 int rt_hw_pin_init(void)
diff --git a/bsp/gd32vf103v-eval/drivers/drv_gpio.c b/bsp/gd32vf103v-eval/drivers/drv_gpio.c
index 03b27aef9cd..95393cd4f26 100644
--- a/bsp/gd32vf103v-eval/drivers/drv_gpio.c
+++ b/bsp/gd32vf103v-eval/drivers/drv_gpio.c
@@ -427,6 +427,7 @@ const static struct rt_pin_ops _gd32vf_pin_ops =
     gd32vf_pin_attach_irq,
     gd32vf_pin_dettach_irq,
     gd32vf_pin_irq_enable,
+    RT_NULL,
 };
 
 rt_inline void pin_irq_hdr(int irqno)
diff --git a/bsp/imxrt/libraries/drivers/drv_gpio.c b/bsp/imxrt/libraries/drivers/drv_gpio.c
index ee1d2eb96b6..a2e9dda3d74 100644
--- a/bsp/imxrt/libraries/drivers/drv_gpio.c
+++ b/bsp/imxrt/libraries/drivers/drv_gpio.c
@@ -587,7 +587,8 @@ const static struct rt_pin_ops imxrt_pin_ops =
     imxrt_pin_read,
     imxrt_pin_attach_irq,
     imxrt_pin_detach_irq,
-    imxrt_pin_irq_enable
+    imxrt_pin_irq_enable,
+    RT_NULL,
 };
 
 int rt_hw_pin_init(void)
diff --git a/bsp/k210/driver/drv_gpio.c b/bsp/k210/driver/drv_gpio.c
index 4efce0e827a..578e71558a3 100644
--- a/bsp/k210/driver/drv_gpio.c
+++ b/bsp/k210/driver/drv_gpio.c
@@ -251,7 +251,8 @@ const static struct rt_pin_ops drv_pin_ops =
 
     drv_pin_attach_irq,
     drv_pin_detach_irq,
-    drv_pin_irq_enable
+    drv_pin_irq_enable,
+    RT_NULL,
 };
 
 int rt_hw_pin_init(void)
diff --git a/bsp/lpc54114-lite/drivers/drv_gpio.c b/bsp/lpc54114-lite/drivers/drv_gpio.c
index 2e1b4de609f..978fa2898e6 100644
--- a/bsp/lpc54114-lite/drivers/drv_gpio.c
+++ b/bsp/lpc54114-lite/drivers/drv_gpio.c
@@ -38,6 +38,48 @@ struct rt_pin_irq_hdr pin_irq_hdr_tab[] =
     {-1, 0, RT_NULL, RT_NULL},    
 };
 
+static rt_base_t lpc_pin_get(const char *name)
+{
+    rt_base_t pin = 0;
+    int hw_port_num, hw_pin_num = 0;
+    int i, name_len = 1;
+    int mul = 1;
+
+    name_len = rt_strlen(name);
+
+    if ((name_len < 4) || (name_len >= 6))
+    {
+        return -RT_EINVAL;
+    }
+    if ((name[0] != 'P') || (name[2] != '.'))
+    {
+        return -RT_EINVAL;
+    }
+
+    if ((name[1] >= '0') && (name[1] <= '9'))
+    {
+        hw_port_num = (int)(name[1] - '0');
+    }
+    else
+    {
+        return -RT_EINVAL;
+    }
+
+    for (i = name_len - 1; i > 2; i--)
+    {
+        hw_pin_num += ((int)(name[i] - '0') * mul);
+        mul = mul * 10;
+    }
+
+    pin = 32 * hw_port_num + hw_pin_num;
+
+    if ((pin > PIN_MAX_VAL) || (pin < 0))
+    {
+        return -RT_EINVAL;
+    }
+    return pin;
+}
+
 /* Configure pin mode. pin 0~63 means PIO0_0 ~ PIO1_31 */
 static void lpc_pin_mode(rt_device_t dev, rt_base_t pin, rt_base_t mode)
 {
@@ -288,7 +330,8 @@ const static struct rt_pin_ops _lpc_pin_ops =
     lpc_pin_read,
     lpc_pin_attach_irq,
     lpc_pin_detach_irq,
-    lpc_pin_irq_enable,    
+    lpc_pin_irq_enable,
+    lpc_pin_get,
 };
 
 int rt_hw_pin_init(void)
diff --git a/bsp/lpc55sxx/Libraries/drivers/drv_pin.c b/bsp/lpc55sxx/Libraries/drivers/drv_pin.c
index cc8d027c7cf..48d26a58252 100644
--- a/bsp/lpc55sxx/Libraries/drivers/drv_pin.c
+++ b/bsp/lpc55sxx/Libraries/drivers/drv_pin.c
@@ -419,6 +419,7 @@ int rt_hw_pin_init(void)
     lpc_pin_ops.pin_attach_irq  = lpc_pin_attach_irq;
     lpc_pin_ops.pin_detach_irq  = lpc_pin_detach_irq;
     lpc_pin_ops.pin_irq_enable  = lpc_pin_irq_enable;
+    lpc_pin_ops.pin_get         = RT_NULL,
 
     ret = rt_device_pin_register("pin", &lpc_pin_ops, RT_NULL);
 
diff --git a/bsp/ls1cdev/drivers/drv_gpio.c b/bsp/ls1cdev/drivers/drv_gpio.c
index 2203db77754..14b44c9b6fe 100644
--- a/bsp/ls1cdev/drivers/drv_gpio.c
+++ b/bsp/ls1cdev/drivers/drv_gpio.c
@@ -122,7 +122,8 @@ const static struct rt_pin_ops _ls1c_pin_ops =
 
     ls1c_pin_attach_irq,
     ls1c_pin_detach_irq,
-    ls1c_pin_irq_enable
+    ls1c_pin_irq_enable,
+    RT_NULL,
 };
 
 
diff --git a/bsp/ls2kdev/drivers/drv_gpio.c b/bsp/ls2kdev/drivers/drv_gpio.c
index e1c5d61331d..b49e471cc47 100644
--- a/bsp/ls2kdev/drivers/drv_gpio.c
+++ b/bsp/ls2kdev/drivers/drv_gpio.c
@@ -221,6 +221,7 @@ static struct rt_pin_ops loongson_pin_ops = {
     .pin_attach_irq = loongson_pin_attach_irq,
     .pin_detach_irq = loongson_pin_detach_irq,
     .pin_irq_enable = loongson_pin_irq_enable,
+    .pin_get        = RT_NULL,
 };
 
 
diff --git a/bsp/mm32l3xx/drivers/drv_gpio.c b/bsp/mm32l3xx/drivers/drv_gpio.c
index 141040bbce8..a6c3849c858 100644
--- a/bsp/mm32l3xx/drivers/drv_gpio.c
+++ b/bsp/mm32l3xx/drivers/drv_gpio.c
@@ -409,6 +409,7 @@ const static struct rt_pin_ops _mm32_pin_ops =
     mm32_pin_attach_irq,
     mm32_pin_detach_irq,
     mm32_pin_irq_enable,
+    RT_NULL,
 };
 
 int rt_hw_pin_init(void)
diff --git a/bsp/nrf5x/libraries/drivers/drv_gpio.c b/bsp/nrf5x/libraries/drivers/drv_gpio.c
index 001839b2b4f..4251edfdc23 100644
--- a/bsp/nrf5x/libraries/drivers/drv_gpio.c
+++ b/bsp/nrf5x/libraries/drivers/drv_gpio.c
@@ -351,6 +351,7 @@ const static struct rt_pin_ops _nrf5x_pin_ops =
     nrf5x_pin_attach_irq,
     nrf5x_pin_dettach_irq,
     nrf5x_pin_irq_enable,
+    RT_NULL,
 };
 
 int rt_hw_pin_init(void)
diff --git a/bsp/nuclei/libraries/gd32vf103/HAL_Drivers/drv_gpio.c b/bsp/nuclei/libraries/gd32vf103/HAL_Drivers/drv_gpio.c
index f7572a57dbd..779f4a7bb83 100644
--- a/bsp/nuclei/libraries/gd32vf103/HAL_Drivers/drv_gpio.c
+++ b/bsp/nuclei/libraries/gd32vf103/HAL_Drivers/drv_gpio.c
@@ -443,6 +443,7 @@ const static struct rt_pin_ops _gd32_pin_ops =
     gd32_pin_attach_irq,
     gd32_pin_dettach_irq,
     gd32_pin_irq_enable,
+    RT_NULL,
 };
 
 rt_inline void pin_irq_hdr(int irqno)
diff --git a/bsp/nuvoton/libraries/m480/rtt_port/drv_gpio.c b/bsp/nuvoton/libraries/m480/rtt_port/drv_gpio.c
index 4790d650014..c4d6c336290 100644
--- a/bsp/nuvoton/libraries/m480/rtt_port/drv_gpio.c
+++ b/bsp/nuvoton/libraries/m480/rtt_port/drv_gpio.c
@@ -44,7 +44,8 @@ static struct rt_pin_ops nu_gpio_ops =
     nu_gpio_read,
     nu_gpio_attach_irq,
     nu_gpio_detach_irq,
-    nu_gpio_irq_enable
+    nu_gpio_irq_enable,
+    RT_NULL,
 };
 
 static IRQn_Type au32GPIRQ[NU_PORT_CNT] = {GPA_IRQn, GPB_IRQn, GPC_IRQn, GPD_IRQn, GPE_IRQn, GPF_IRQn, GPG_IRQn, GPH_IRQn};
diff --git a/bsp/raspberry-pi/raspi3-32/driver/drv_gpio.c b/bsp/raspberry-pi/raspi3-32/driver/drv_gpio.c
index c239c56cf28..205d7f10aa3 100644
--- a/bsp/raspberry-pi/raspi3-32/driver/drv_gpio.c
+++ b/bsp/raspberry-pi/raspi3-32/driver/drv_gpio.c
@@ -294,6 +294,7 @@ static const struct rt_pin_ops ops =
     raspi_pin_attach_irq,
     raspi_pin_detach_irq,
     raspi_pin_irq_enable,
+    RT_NULL,
 };
 #endif
 
diff --git a/bsp/raspberry-pi/raspi3-64/driver/drv_gpio.c b/bsp/raspberry-pi/raspi3-64/driver/drv_gpio.c
index 56ef4127251..0cd6abb84e1 100644
--- a/bsp/raspberry-pi/raspi3-64/driver/drv_gpio.c
+++ b/bsp/raspberry-pi/raspi3-64/driver/drv_gpio.c
@@ -295,6 +295,7 @@ static const struct rt_pin_ops ops =
     raspi_pin_attach_irq,
     raspi_pin_detach_irq,
     raspi_pin_irq_enable,
+    RT_NULL,
 };
 #endif
 
diff --git a/bsp/raspberry-pi/raspi4-32/driver/drv_gpio.c b/bsp/raspberry-pi/raspi4-32/driver/drv_gpio.c
index b45fb8574f5..b2d2ed79c49 100644
--- a/bsp/raspberry-pi/raspi4-32/driver/drv_gpio.c
+++ b/bsp/raspberry-pi/raspi4-32/driver/drv_gpio.c
@@ -344,6 +344,7 @@ static const struct rt_pin_ops ops =
     raspi_pin_attach_irq,
     raspi_pin_detach_irq,
     raspi_pin_irq_enable,
+    RT_NULL,
 };
 
 static void gpio_irq_handler(int irq, void *param)
diff --git a/bsp/raspberry-pi/raspi4-64/driver/drv_gpio.c b/bsp/raspberry-pi/raspi4-64/driver/drv_gpio.c
index 4317a358e0f..bba20a86a43 100644
--- a/bsp/raspberry-pi/raspi4-64/driver/drv_gpio.c
+++ b/bsp/raspberry-pi/raspi4-64/driver/drv_gpio.c
@@ -103,6 +103,7 @@ static const struct rt_pin_ops ops =
     raspi_pin_attach_irq,
     raspi_pin_detach_irq,
     raspi_pin_irq_enable,
+    RT_NULL,
 };
 #endif
 
diff --git a/bsp/rv32m1_vega/ri5cy/driver/drv_gpio.c b/bsp/rv32m1_vega/ri5cy/driver/drv_gpio.c
index f5acd7e02b3..afc152a96bc 100644
--- a/bsp/rv32m1_vega/ri5cy/driver/drv_gpio.c
+++ b/bsp/rv32m1_vega/ri5cy/driver/drv_gpio.c
@@ -496,7 +496,8 @@ static const struct rt_pin_ops vega_pin_ops =
 
     vega_pin_attach_irq,
     vega_pin_detach_irq,
-    vega_pin_irq_enable
+    vega_pin_irq_enable,
+    RT_NULL,
 };
 
 int rt_hw_pin_init(void)
diff --git a/bsp/stm32/libraries/HAL_Drivers/drv_gpio.c b/bsp/stm32/libraries/HAL_Drivers/drv_gpio.c
index fc4eb837436..e13d838803b 100644
--- a/bsp/stm32/libraries/HAL_Drivers/drv_gpio.c
+++ b/bsp/stm32/libraries/HAL_Drivers/drv_gpio.c
@@ -313,6 +313,51 @@ static const struct pin_index *get_pin(uint8_t pin)
     return index;
 };
 
+static rt_base_t stm32_pin_get(const char *name)
+{
+    rt_base_t pin = 0;
+    int hw_port_num, hw_pin_num = 0;
+    int i, name_len = 1;
+    int mul = 1;
+
+    name_len = rt_strlen(name);
+
+    if ((name_len < 4) || (name_len >= 6))
+    {
+        return -RT_EINVAL;
+    }
+    if ((name[0] != 'P') || (name[2] != '.'))
+    {
+        return -RT_EINVAL;
+    }
+
+    if ((name[1] >= 'A') && (name[1] <= 'Z'))
+    {
+        hw_port_num = (int)(name[1] - 'A');
+    }
+    else
+    {
+        return -RT_EINVAL;
+    }
+
+    for (i = name_len - 1; i > 2; i--)
+    {
+        hw_pin_num += ((int)(name[i] - '0') * mul);
+        mul = mul * 10;
+    }
+
+    pin = 16 * hw_port_num + hw_pin_num;
+
+    if (pin < ITEM_NUM(pins))
+    {
+        return pin;
+    }
+    else
+    {
+        return -RT_EINVAL;
+    }
+}
+
 static void stm32_pin_write(rt_device_t dev, rt_base_t pin, rt_base_t value)
 {
     const struct pin_index *index;
@@ -627,6 +672,7 @@ const static struct rt_pin_ops _stm32_pin_ops =
     stm32_pin_attach_irq,
     stm32_pin_dettach_irq,
     stm32_pin_irq_enable,
+    stm32_pin_get,
 };
 
 rt_inline void pin_irq_hdr(int irqno)
diff --git a/bsp/swm320-lq100/drivers/drv_gpio.c b/bsp/swm320-lq100/drivers/drv_gpio.c
index b9d3d425834..439f36f3791 100644
--- a/bsp/swm320-lq100/drivers/drv_gpio.c
+++ b/bsp/swm320-lq100/drivers/drv_gpio.c
@@ -334,7 +334,8 @@ const static struct rt_pin_ops swm320_pin_ops =
     swm320_pin_read,
     swm320_pin_attach_irq,
     swm320_pin_detach_irq,
-    swm320_pin_irq_enable
+    swm320_pin_irq_enable,
+    RT_NULL,
 };
 
 int rt_hw_pin_init(void)
diff --git a/bsp/tm4c123bsp/libraries/Drivers/drv_gpio.c b/bsp/tm4c123bsp/libraries/Drivers/drv_gpio.c
index 7cdfaf91f98..410a4568492 100644
--- a/bsp/tm4c123bsp/libraries/Drivers/drv_gpio.c
+++ b/bsp/tm4c123bsp/libraries/Drivers/drv_gpio.c
@@ -153,6 +153,7 @@ const static struct rt_pin_ops _tm4c123_pin_ops =
     tm4c123_pin_attach_irq,
     tm4c123_pin_dettach_irq,
     tm4c123_pin_irq_enable,
+    RT_NULL,
 };
 
 int rt_hw_pin_init(void)
diff --git a/bsp/w60x/drivers/drv_pin.c b/bsp/w60x/drivers/drv_pin.c
index e55087c44f8..7dae2e26dd4 100644
--- a/bsp/w60x/drivers/drv_pin.c
+++ b/bsp/w60x/drivers/drv_pin.c
@@ -153,7 +153,8 @@ struct rt_pin_ops _wm_pin_ops =
     wm_pin_read,
     wm_pin_attach_irq,
     wm_pin_detach_irq,
-    wm_pin_irq_enable
+    wm_pin_irq_enable,
+    RT_NULL,
 };
 
 int wm_hw_pin_init(void)
diff --git a/components/drivers/include/drivers/pin.h b/components/drivers/include/drivers/pin.h
index ca354079329..f5b2ded9f6d 100644
--- a/components/drivers/include/drivers/pin.h
+++ b/components/drivers/include/drivers/pin.h
@@ -74,10 +74,13 @@ struct rt_pin_ops
                       rt_uint32_t mode, void (*hdr)(void *args), void *args);
     rt_err_t (*pin_detach_irq)(struct rt_device *device, rt_int32_t pin);
     rt_err_t (*pin_irq_enable)(struct rt_device *device, rt_base_t pin, rt_uint32_t enabled);
+    rt_base_t (*pin_get)(const char *name);
 };
 
 int rt_device_pin_register(const char *name, const struct rt_pin_ops *ops, void *user_data);
 
+/* Get pin number by name,such as PA.0,P0.12 */
+rt_base_t rt_pin_get(const char *name);
 void rt_pin_mode(rt_base_t pin, rt_base_t mode);
 void rt_pin_write(rt_base_t pin, rt_base_t value);
 int  rt_pin_read(rt_base_t pin);
diff --git a/components/drivers/misc/pin.c b/components/drivers/misc/pin.c
index aca58ee21ba..2750f5105a6 100644
--- a/components/drivers/misc/pin.c
+++ b/components/drivers/misc/pin.c
@@ -151,3 +151,18 @@ int  rt_pin_read(rt_base_t pin)
     return _hw_pin.ops->pin_read(&_hw_pin.parent, pin);
 }
 FINSH_FUNCTION_EXPORT_ALIAS(rt_pin_read, pinRead, read status from hardware pin);
+
+rt_base_t rt_pin_get(const char *name)
+{
+    RT_ASSERT(_hw_pin.ops != RT_NULL);
+    RT_ASSERT(name[0] == 'P');
+    
+    if(_hw_pin.ops->pin_get == RT_NULL)
+    {
+        return -RT_ENOSYS;
+    }
+
+    return _hw_pin.ops->pin_get(name);
+}
+FINSH_FUNCTION_EXPORT_ALIAS(rt_pin_get, pinGet, get pin number from hardware pin);
+