note

7 files changed, 75 insertions, 21 deletions

diff --git a/components/drivers/include/drivers/dac.h b/components/drivers/include/drivers/dac.h
new file mode 100644
index 0000000000..b6043348dc
--- /dev/null
+++ b/components/drivers/include/drivers/dac.h
@@ -0,0 +1,42 @@
+/*
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2020-06-19     thread-liu   the first version
+ */
+
+#ifndef __DAC_H__
+#define __DAC_H__
+#include <rtthread.h>
+
+struct rt_dac_device;
+struct rt_dac_ops
+{
+    rt_err_t (*disabled)(struct rt_dac_device *device, rt_uint32_t channel);
+    rt_err_t (*enabled)(struct rt_dac_device *device, rt_uint32_t channel);
+    rt_err_t (*convert)(struct rt_dac_device *device, rt_uint32_t channel, rt_uint32_t *value);
+};
+
+struct rt_dac_device
+{
+    struct rt_device parent;
+    const struct rt_dac_ops *ops;
+};
+typedef struct rt_dac_device *rt_dac_device_t;
+
+typedef enum
+{
+    RT_DAC_CMD_ENABLE,
+    RT_DAC_CMD_DISABLE,
+} rt_dac_cmd_t;
+
+rt_err_t rt_hw_dac_register(rt_dac_device_t dac,const char *name, const struct rt_dac_ops *ops, const void *user_data);
+
+rt_uint32_t rt_dac_write(rt_dac_device_t dev, rt_uint32_t channel, rt_uint32_t value);
+rt_err_t rt_dac_enable(rt_dac_device_t dev, rt_uint32_t channel);
+rt_err_t rt_dac_disable(rt_dac_device_t dev, rt_uint32_t channel);
+
+#endif /* __dac_H__ */
diff --git a/components/drivers/include/drivers/pin.h b/components/drivers/include/drivers/pin.h
index ca35407932..f5b2ded9f6 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/include/drivers/rt_inputcapture.h b/components/drivers/include/drivers/rt_inputcapture.h
index 0cadf6444c..40cd55883d 100644
--- a/components/drivers/include/drivers/rt_inputcapture.h
+++ b/components/drivers/include/drivers/rt_inputcapture.h
@@ -48,7 +48,7 @@ struct rt_inputcapture_ops
     rt_err_t (*get_pulsewidth)(struct rt_inputcapture_device *inputcapture, rt_uint32_t *pulsewidth_us);
 };
 
-void rt_hw_capture_isr(struct rt_inputcapture_device *inputcapture, rt_bool_t level);
+void rt_hw_inputcapture_isr(struct rt_inputcapture_device *inputcapture, rt_bool_t level);
 
 rt_err_t rt_device_inputcapture_register(struct rt_inputcapture_device *inputcapture,
                                          const char                    *name,
diff --git a/components/drivers/include/drivers/spi.h b/components/drivers/include/drivers/spi.h
index 04a65421a5..d92518cd94 100644
--- a/components/drivers/include/drivers/spi.h
+++ b/components/drivers/include/drivers/spi.h
@@ -1,11 +1,12 @@
 /*
- * Copyright (c) 2006-2018, RT-Thread Development Team
+ * Copyright (c) 2006-2020, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *
  * Change Logs:
  * Date           Author       Notes
  * 2012-11-23     Bernard      Add extern "C"
+ * 2020-06-13     armink       fix the 3 wires issue
  */
 
 #ifndef __SPI_H__
@@ -18,8 +19,6 @@
 extern "C"{
 #endif
 
-#define RT_SPI_CPHA     (1<<0)                             /* bit[0]:CPHA, clock phase */
-#define RT_SPI_CPOL     (1<<1)                             /* bit[1]:CPOL, clock polarity */
 /**
  * At CPOL=0 the base value of the clock is zero
  *  - For CPHA=0, data are captured on the clock's rising edge (low->high transition)
@@ -32,26 +31,29 @@ extern "C"{
  *  - For CPHA=1, data are captured on clock's rising edge and data are propagated
  *    on a falling edge.
  */
+#define RT_SPI_CPHA     (1<<0)                             /* bit[0]:CPHA, clock phase */
+#define RT_SPI_CPOL     (1<<1)                             /* bit[1]:CPOL, clock polarity */
+
 #define RT_SPI_LSB      (0<<2)                             /* bit[2]: 0-LSB */
 #define RT_SPI_MSB      (1<<2)                             /* bit[2]: 1-MSB */
 
 #define RT_SPI_MASTER   (0<<3)                             /* SPI master device */
 #define RT_SPI_SLAVE    (1<<3)                             /* SPI slave device */
 
+#define RT_SPI_CS_HIGH  (1<<4)                             /* Chipselect active high */
+#define RT_SPI_NO_CS    (1<<5)                             /* No chipselect */
+#define RT_SPI_3WIRE    (1<<6)                             /* SI/SO pin shared */
+#define RT_SPI_READY    (1<<7)                             /* Slave pulls low to pause */
+
+#define RT_SPI_MODE_MASK    (RT_SPI_CPHA | RT_SPI_CPOL | RT_SPI_MSB | RT_SPI_SLAVE | RT_SPI_CS_HIGH | RT_SPI_NO_CS | RT_SPI_3WIRE | RT_SPI_READY)
+
 #define RT_SPI_MODE_0       (0 | 0)                        /* CPOL = 0, CPHA = 0 */
 #define RT_SPI_MODE_1       (0 | RT_SPI_CPHA)              /* CPOL = 0, CPHA = 1 */
 #define RT_SPI_MODE_2       (RT_SPI_CPOL | 0)              /* CPOL = 1, CPHA = 0 */
 #define RT_SPI_MODE_3       (RT_SPI_CPOL | RT_SPI_CPHA)    /* CPOL = 1, CPHA = 1 */
 
-#define RT_SPI_MODE_MASK    (RT_SPI_CPHA | RT_SPI_CPOL | RT_SPI_MSB)
-
-#define RT_SPI_BUS_MODE_SPI         (1<<0)       
-#define RT_SPI_BUS_MODE_QSPI        (1<<1)       
-
-#define RT_SPI_CS_HIGH  (1<<4)                             /* Chipselect active high */
-#define RT_SPI_NO_CS    (1<<5)                             /* No chipselect */
-#define RT_SPI_3WIRE    (1<<6)                             /* SI/SO pin shared */
-#define RT_SPI_READY    (1<<7)                             /* Slave pulls low to pause */
+#define RT_SPI_BUS_MODE_SPI         (1<<0)
+#define RT_SPI_BUS_MODE_QSPI        (1<<1)
 
 /**
  * SPI message structure
diff --git a/components/drivers/include/drivers/usb_common.h b/components/drivers/include/drivers/usb_common.h
index c26d83391e..4d85a85e35 100644
--- a/components/drivers/include/drivers/usb_common.h
+++ b/components/drivers/include/drivers/usb_common.h
@@ -435,15 +435,15 @@ typedef struct usb_os_proerty * usb_os_proerty_t;
 //  5	    A big-endian 32-bit integer (REG_DWORD_BIG_ENDIAN)
 //  6	    A NULL-terminated Unicode string that contains a symbolic link (REG_LINK)
 //  7	    Multiple NULL-terminated Unicode strings (REG_MULTI_SZ)
-#define USB_OS_PROERTY_TYPE_REG_SZ                      0x01UL
-#define USB_OS_PROERTY_TYPE_REG_EXPAND_SZ               0x02UL
-#define USB_OS_PROERTY_TYPE_REG_BINARY                  0x03UL
-#define USB_OS_PROERTY_TYPE_REG_DWORD_LITTLE_ENDIAN     0x04UL
-#define USB_OS_PROERTY_TYPE_REG_DWORD_BIG_ENDIAN        0x05UL
-#define USB_OS_PROERTY_TYPE_REG_LINK                    0x06UL
-#define USB_OS_PROERTY_TYPE_REG_MULTI_SZ                0x07UL
+#define USB_OS_PROPERTY_TYPE_REG_SZ                      0x01UL
+#define USB_OS_PROPERTY_TYPE_REG_EXPAND_SZ               0x02UL
+#define USB_OS_PROPERTY_TYPE_REG_BINARY                  0x03UL
+#define USB_OS_PROPERTY_TYPE_REG_DWORD_LITTLE_ENDIAN     0x04UL
+#define USB_OS_PROPERTY_TYPE_REG_DWORD_BIG_ENDIAN        0x05UL
+#define USB_OS_PROPERTY_TYPE_REG_LINK                    0x06UL
+#define USB_OS_PROPERTY_TYPE_REG_MULTI_SZ                0x07UL
 
-#define USB_OS_PROERTY_DESC(PropertyDataType,PropertyName,PropertyData) \
+#define USB_OS_PROPERTY_DESC(PropertyDataType,PropertyName,PropertyData) \
 {\
     .dwSize                 = sizeof(struct usb_os_proerty)-sizeof(const char *)*2\
                             +sizeof(PropertyName)*2+sizeof(PropertyData)*2,\
diff --git a/components/drivers/include/ipc/dataqueue.h b/components/drivers/include/ipc/dataqueue.h
index f584c267bf..d90be76ffb 100644
--- a/components/drivers/include/ipc/dataqueue.h
+++ b/components/drivers/include/ipc/dataqueue.h
@@ -22,6 +22,8 @@ struct rt_data_item;
 /* data queue implementation */
 struct rt_data_queue
 {
+    rt_uint32_t magic;
+
     rt_uint16_t size;
     rt_uint16_t lwm;
     rt_bool_t   waiting_lwm;
@@ -57,5 +59,6 @@ rt_err_t rt_data_queue_peak(struct rt_data_queue *queue,
                             const void          **data_ptr,
                             rt_size_t            *size);
 void rt_data_queue_reset(struct rt_data_queue *queue);
+rt_err_t rt_data_queue_deinit(struct rt_data_queue *queue);
 
 #endif
diff --git a/components/drivers/include/rtdevice.h b/components/drivers/include/rtdevice.h
index 623c085430..f54290097c 100644
--- a/components/drivers/include/rtdevice.h
+++ b/components/drivers/include/rtdevice.h
@@ -103,6 +103,10 @@ extern "C" {
 #include "drivers/adc.h"
 #endif
 
+#ifdef RT_USING_DAC
+#include "drivers/dac.h"
+#endif
+
 #ifdef RT_USING_PWM
 #include "drivers/rt_drv_pwm.h"
 #endif