usb_serial_structs.c File Reference

#include <stdint.h>
#include <stdbool.h>
#include "inc/hw_types.h"
#include "driverlib/rom.h"
#include "driverlib/rom_map.h"
#include "driverlib/usb.h"
#include "usblib/usblib.h"
#include "usblib/usbcdc.h"
#include "usblib/usb-ids.h"
#include "usblib/device/usbdevice.h"
#include "usblib/device/usbdcdc.h"
#include "usb_serial_structs.h"

Include dependency graph for usb_serial_structs.c:

Go to the source code of this file.

Macros
#define	NUM_STRING_DESCRIPTORS

Functions
uint32_t	ControlHandler (void *pvCBData, uint32_t ui32Event, uint32_t ui32MsgValue, void *pvMsgData)
uint32_t	RxHandler (void *pvCBData, uint32_t ui32Event, uint32_t ui32MsgValue, void *pvMsgData)
uint32_t	TxHandler (void *pvCBData, uint32_t ui32Event, uint32_t ui32MsgValue, void *pvMsgData)

Variables
static volatile bool	g_bUSBConfigured = false
const uint8_t *const	g_ppui8StringDescriptors []
const uint8_t	g_pui8ConfigString []
const uint8_t	g_pui8ControlInterfaceString []
const uint8_t	g_pui8LangDescriptor []
const uint8_t	g_pui8ManufacturerString []
const uint8_t	g_pui8ProductString []
const uint8_t	g_pui8SerialNumberString []
uint8_t	g_pui8USBRxBuffer [UART_BUFFER_SIZE]
uint8_t	g_pui8USBTxBuffer [UART_BUFFER_SIZE]
tUSBDCDCDevice	g_sCDCDevice
tUSBBuffer	g_sRxBuffer
tUSBBuffer	g_sTxBuffer

Macro Definition Documentation

#define NUM_STRING_DESCRIPTORS

Value:

(sizeof(g_ppui8StringDescriptors) /            \
                                sizeof(uint8_t *))

Definition at line 151 of file usb_serial_structs.c.

Function Documentation

uint32_t ControlHandler	(	void *	pvCBData,
		uint32_t	ui32Event,
		uint32_t	ui32MsgValue,
		void *	pvMsgData
	)

Definition at line 370 of file usb_serial_structs.c.

uint32_t RxHandler	(	void *	pvCBData,
		uint32_t	ui32Event,
		uint32_t	ui32MsgValue,
		void *	pvMsgData
	)

Definition at line 287 of file usb_serial_structs.c.

uint32_t TxHandler	(	void *	pvCBData,
		uint32_t	ui32Event,
		uint32_t	ui32MsgValue,
		void *	pvMsgData
	)

Definition at line 239 of file usb_serial_structs.c.

Variable Documentation

volatile bool g_bUSBConfigured = false

static

Definition at line 44 of file usb_serial_structs.c.

const uint8_t* const g_ppui8StringDescriptors[]

Initial value:

=
{
    g_pui8LangDescriptor,
    g_pui8ManufacturerString,
    g_pui8ProductString,
    g_pui8SerialNumberString,
    g_pui8ControlInterfaceString,
    g_pui8ConfigString
}

Definition at line 141 of file usb_serial_structs.c.

const uint8_t g_pui8ConfigString[]

Initial value:

=
{
    2 + (26 * 2),
    USB_DTYPE_STRING,
    'S', 0, 'e', 0, 'l', 0, 'f', 0, ' ', 0, 'P', 0, 'o', 0, 'w', 0,
    'e', 0, 'r', 0, 'e', 0, 'd', 0, ' ', 0, 'C', 0, 'o', 0, 'n', 0,
    'f', 0, 'i', 0, 'g', 0, 'u', 0, 'r', 0, 'a', 0, 't', 0, 'i', 0,
    'o', 0, 'n', 0
}

Definition at line 126 of file usb_serial_structs.c.

const uint8_t g_pui8ControlInterfaceString[]

Initial value:

=
{
    2 + (21 * 2),
    USB_DTYPE_STRING,
    'A', 0, 'C', 0, 'M', 0, ' ', 0, 'C', 0, 'o', 0, 'n', 0, 't', 0,
    'r', 0, 'o', 0, 'l', 0, ' ', 0, 'I', 0, 'n', 0, 't', 0, 'e', 0,
    'r', 0, 'f', 0, 'a', 0, 'c', 0, 'e', 0
}

Definition at line 112 of file usb_serial_structs.c.

const uint8_t g_pui8LangDescriptor[]

Initial value:

=
{
    4,
    USB_DTYPE_STRING,
    USBShort(USB_LANG_EN_US)
}

Definition at line 62 of file usb_serial_structs.c.

const uint8_t g_pui8ManufacturerString[]

Initial value:

=
{
    (17 + 1) * 2,
    USB_DTYPE_STRING,
    'T', 0, 'e', 0, 'x', 0, 'a', 0, 's', 0, ' ', 0, 'I', 0, 'n', 0, 's', 0,
    't', 0, 'r', 0, 'u', 0, 'm', 0, 'e', 0, 'n', 0, 't', 0, 's', 0,
}

Definition at line 74 of file usb_serial_structs.c.

const uint8_t g_pui8ProductString[]

Initial value:

=
{
    2 + (16 * 2),
    USB_DTYPE_STRING,
    'V', 0, 'i', 0, 'r', 0, 't', 0, 'u', 0, 'a', 0, 'l', 0, ' ', 0,
    'C', 0, 'O', 0, 'M', 0, ' ', 0, 'P', 0, 'o', 0, 'r', 0, 't', 0
}

Definition at line 87 of file usb_serial_structs.c.

const uint8_t g_pui8SerialNumberString[]

Initial value:

=
{
    2 + (8 * 2),
    USB_DTYPE_STRING,
    '1', 0, '2', 0, '3', 0, '4', 0, '5', 0, '6', 0, '7', 0, '8', 0
}

Definition at line 100 of file usb_serial_structs.c.

uint8_t g_pui8USBRxBuffer[UART_BUFFER_SIZE]

Definition at line 189 of file usb_serial_structs.c.

uint8_t g_pui8USBTxBuffer[UART_BUFFER_SIZE]

Definition at line 207 of file usb_serial_structs.c.

tUSBDCDCDevice g_sCDCDevice

Initial value:

=
{
    USB_VID_TI_1CBE,
    USB_PID_SERIAL,
    0,
    USB_CONF_ATTR_SELF_PWR,
    ControlHandler,
    (void *)&g_sCDCDevice,
    USBBufferEventCallback,
    (void *)&g_sRxBuffer,
    USBBufferEventCallback,
    (void *)&g_sTxBuffer,
    g_ppui8StringDescriptors,
    NUM_STRING_DESCRIPTORS
}

Definition at line 168 of file usb_serial_structs.c.

tUSBBuffer g_sRxBuffer

Initial value:

=
{
    false,                          
    RxHandler,                      
    (void *)&g_sCDCDevice,          
    USBDCDCPacketRead,              
    USBDCDCRxPacketAvailable,       
    (void *)&g_sCDCDevice,          
    g_pui8USBRxBuffer,              
    UART_BUFFER_SIZE,               
}

Definition at line 190 of file usb_serial_structs.c.

tUSBBuffer g_sTxBuffer

Initial value:

=
{
    true,                           
    TxHandler,                      
    (void *)&g_sCDCDevice,          
    USBDCDCPacketWrite,             
    USBDCDCTxPacketAvailable,       
    (void *)&g_sCDCDevice,          
    g_pui8USBTxBuffer,              
    UART_BUFFER_SIZE,               
}

Definition at line 208 of file usb_serial_structs.c.