Merge branch 'master' into zhangslice-master

3 files changed, 22 insertions, 6 deletions

diff --git a/src/class/vendor/vendor_device.c b/src/class/vendor/vendor_device.c
index 6718a97bf..8c59b4ea7 100644
--- a/src/class/vendor/vendor_device.c
+++ b/src/class/vendor/vendor_device.c
@@ -103,6 +103,13 @@ uint32_t tud_vendor_n_read (uint8_t itf, void* buffer, uint32_t bufsize)
   return num_read;
 }
 
+void tud_vendor_n_read_flush (uint8_t itf)
+{
+  vendord_interface_t* p_itf = &_vendord_itf[itf];
+  tu_fifo_clear(&p_itf->rx_ff);
+  _prep_out_transaction(p_itf);
+}
+
 //--------------------------------------------------------------------+
 // Write API
 //--------------------------------------------------------------------+
@@ -199,6 +206,8 @@ uint16_t vendord_open(uint8_t rhport, tusb_desc_interface_t const * itf_desc, ui
     TU_BREAKPOINT();
   }
 
+  maybe_transmit(p_vendor);
+
   return drv_len;
 }
 
diff --git a/src/class/vendor/vendor_device.h b/src/class/vendor/vendor_device.h
index b54194271..d71c2a3e9 100644
--- a/src/class/vendor/vendor_device.h
+++ b/src/class/vendor/vendor_device.h
@@ -44,7 +44,8 @@ bool     tud_vendor_n_mounted         (uint8_t itf);
 
 uint32_t tud_vendor_n_available       (uint8_t itf);
 uint32_t tud_vendor_n_read            (uint8_t itf, void* buffer, uint32_t bufsize);
-bool     tud_vendor_n_peek            (uint8_t itf, uint8_t* uv8);
+bool     tud_vendor_n_peek            (uint8_t itf, uint8_t* ui8);
+void     tud_vendor_n_read_flush      (uint8_t itf);
 
 uint32_t tud_vendor_n_write           (uint8_t itf, void const* buffer, uint32_t bufsize);
 uint32_t tud_vendor_n_write_available (uint8_t itf);
@@ -58,7 +59,8 @@ uint32_t tud_vendor_n_write_str       (uint8_t itf, char const* str);
 static inline bool     tud_vendor_mounted         (void);
 static inline uint32_t tud_vendor_available       (void);
 static inline uint32_t tud_vendor_read            (void* buffer, uint32_t bufsize);
-static inline bool     tud_vendor_peek            (uint8_t* uv8);
+static inline bool     tud_vendor_peek            (uint8_t* ui8);
+static inline void     tud_vendor_read_flush      (void);
 static inline uint32_t tud_vendor_write           (void const* buffer, uint32_t bufsize);
 static inline uint32_t tud_vendor_write_str       (char const* str);
 static inline uint32_t tud_vendor_write_available (void);
@@ -94,9 +96,14 @@ static inline uint32_t tud_vendor_read (void* buffer, uint32_t bufsize)
   return tud_vendor_n_read(0, buffer, bufsize);
 }
 
-static inline bool tud_vendor_peek (uint8_t* uv8)
+static inline bool tud_vendor_peek (uint8_t* ui8)
 {
-  return tud_vendor_n_peek(0, uv8);
+  return tud_vendor_n_peek(0, ui8);
+}
+
+static inline void tud_vendor_read_flush(void)
+{
+    tud_vendor_n_read_flush(0);
 }
 
 static inline uint32_t tud_vendor_write (void const* buffer, uint32_t bufsize)
diff --git a/src/class/vendor/vendor_host.c b/src/class/vendor/vendor_host.c
index f7a6b2bf0..1e28e9af4 100644
--- a/src/class/vendor/vendor_host.c
+++ b/src/class/vendor/vendor_host.c
@@ -41,7 +41,7 @@
 //--------------------------------------------------------------------+
 // INTERNAL OBJECT & FUNCTION DECLARATION
 //--------------------------------------------------------------------+
-custom_interface_info_t custom_interface[CFG_TUSB_HOST_DEVICE_MAX];
+custom_interface_info_t custom_interface[CFG_TUH_DEVICE_MAX];
 
 static tusb_error_t cush_validate_paras(uint8_t dev_addr, uint16_t vendor_id, uint16_t product_id, void * p_buffer, uint16_t length)
 {
@@ -90,7 +90,7 @@ tusb_error_t tusbh_custom_write(uint8_t dev_addr, uint16_t vendor_id, uint16_t p
 //--------------------------------------------------------------------+
 void cush_init(void)
 {
-  tu_memclr(&custom_interface, sizeof(custom_interface_info_t) * CFG_TUSB_HOST_DEVICE_MAX);
+  tu_memclr(&custom_interface, sizeof(custom_interface_info_t) * CFG_TUH_DEVICE_MAX);
 }
 
 tusb_error_t cush_open_subtask(uint8_t dev_addr, tusb_desc_interface_t const *p_interface_desc, uint16_t *p_length)