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Diffstat (limited to 'src/class/cdc/cdc_device.h')
| -rw-r--r-- | src/class/cdc/cdc_device.h | 131 |
1 files changed, 131 insertions, 0 deletions
diff --git a/src/class/cdc/cdc_device.h b/src/class/cdc/cdc_device.h new file mode 100644 index 000000000..5ee649c4b --- /dev/null +++ b/src/class/cdc/cdc_device.h @@ -0,0 +1,131 @@ +/**************************************************************************/
+/*!
+ @file cdc_device.h
+ @author hathach (tinyusb.org)
+
+ @section LICENSE
+
+ Software License Agreement (BSD License)
+
+ Copyright (c) 2013, hathach (tinyusb.org)
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ 3. Neither the name of the copyright holders nor the
+ names of its contributors may be used to endorse or promote products
+ derived from this software without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
+ EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
+ DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ This file is part of the tinyusb stack.
+*/
+/**************************************************************************/
+
+#ifndef _TUSB_CDC_DEVICE_H_
+#define _TUSB_CDC_DEVICE_H_
+
+#include "common/tusb_common.h"
+#include "device/usbd.h"
+#include "cdc.h"
+
+//--------------------------------------------------------------------+
+// Class Driver Configuration
+//--------------------------------------------------------------------+
+#ifndef CFG_TUD_CDC_EPSIZE
+#define CFG_TUD_CDC_EPSIZE 64
+#endif
+
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/** \addtogroup CDC_Serial Serial
+ * @{
+ * \defgroup CDC_Serial_Device Device
+ * @{ */
+
+//--------------------------------------------------------------------+
+// APPLICATION API (Multiple Interfaces)
+// CFG_TUD_CDC > 1
+//--------------------------------------------------------------------+
+bool tud_cdc_n_connected (uint8_t itf);
+uint8_t tud_cdc_n_get_line_state (uint8_t itf);
+void tud_cdc_n_get_line_coding (uint8_t itf, cdc_line_coding_t* coding);
+void tud_cdc_n_set_wanted_char (uint8_t itf, char wanted);
+
+uint32_t tud_cdc_n_available (uint8_t itf);
+char tud_cdc_n_read_char (uint8_t itf);
+uint32_t tud_cdc_n_read (uint8_t itf, void* buffer, uint32_t bufsize);
+void tud_cdc_n_read_flush (uint8_t itf);
+char tud_cdc_n_peek (uint8_t itf, int pos);
+
+uint32_t tud_cdc_n_write_char (uint8_t itf, char ch);
+uint32_t tud_cdc_n_write (uint8_t itf, void const* buffer, uint32_t bufsize);
+uint32_t tud_cdc_n_write_str (uint8_t itf, char const* str);
+bool tud_cdc_n_write_flush (uint8_t itf);
+
+//--------------------------------------------------------------------+
+// APPLICATION API (Interface0)
+//--------------------------------------------------------------------+
+static inline bool tud_cdc_connected (void) { return tud_cdc_n_connected(0); }
+static inline uint8_t tud_cdc_get_line_state (void) { return tud_cdc_n_get_line_state(0); }
+static inline void tud_cdc_get_line_coding (cdc_line_coding_t* coding) { return tud_cdc_n_get_line_coding(0, coding);}
+static inline void tud_cdc_set_wanted_char (char wanted) { tud_cdc_n_set_wanted_char(0, wanted); }
+
+static inline uint32_t tud_cdc_available (void) { return tud_cdc_n_available(0); }
+static inline char tud_cdc_read_char (void) { return tud_cdc_n_read_char(0); }
+static inline uint32_t tud_cdc_read (void* buffer, uint32_t bufsize) { return tud_cdc_n_read(0, buffer, bufsize); }
+static inline void tud_cdc_read_flush (void) { tud_cdc_n_read_flush(0); }
+static inline char tud_cdc_peek (int pos) { return tud_cdc_n_peek(0, pos); }
+
+static inline uint32_t tud_cdc_write_char (char ch) { return tud_cdc_n_write_char(0, ch); }
+static inline uint32_t tud_cdc_write (void const* buffer, uint32_t bufsize) { return tud_cdc_n_write(0, buffer, bufsize); }
+static inline uint32_t tud_cdc_write_str (char const* str) { return tud_cdc_n_write_str(0, str); }
+static inline bool tud_cdc_write_flush (void) { return tud_cdc_n_write_flush(0); }
+
+//--------------------------------------------------------------------+
+// APPLICATION CALLBACK API (WEAK is optional)
+//--------------------------------------------------------------------+
+ATTR_WEAK void tud_cdc_rx_cb(uint8_t itf);
+ATTR_WEAK void tud_cdc_rx_wanted_cb(uint8_t itf, char wanted_char);
+ATTR_WEAK void tud_cdc_line_state_cb(uint8_t itf, bool dtr, bool rts);
+ATTR_WEAK void tud_cdc_line_coding_cb(uint8_t itf, cdc_line_coding_t const* p_line_coding);
+
+//--------------------------------------------------------------------+
+// USBD-CLASS DRIVER API
+//--------------------------------------------------------------------+
+#ifdef _TINY_USB_SOURCE_FILE_
+
+void cdcd_init (void);
+bool cdcd_open (uint8_t rhport, tusb_desc_interface_t const * p_interface_desc, uint16_t *p_length);
+bool cdcd_control_request (uint8_t rhport, tusb_control_request_t const * p_request);
+bool cdcd_control_request_complete (uint8_t rhport, tusb_control_request_t const * p_request);
+bool cdcd_xfer_cb (uint8_t rhport, uint8_t ep_addr, xfer_result_t result, uint32_t xferred_bytes);
+void cdcd_reset (uint8_t rhport);
+
+#endif
+
+#ifdef __cplusplus
+ }
+#endif
+
+#endif /* _TUSB_CDC_DEVICE_H_ */
+
+/** @} */
+/** @} */
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