usb.h
Go to the documentation of this file.
1 //*****************************************************************************
2 //
3 // usb.h - Prototypes for the USB Interface Driver.
4 //
5 // Copyright (c) 2007-2017 Texas Instruments Incorporated. All rights reserved.
6 // Software License Agreement
7 //
8 // Redistribution and use in source and binary forms, with or without
9 // modification, are permitted provided that the following conditions
10 // are met:
11 //
12 // Redistributions of source code must retain the above copyright
13 // notice, this list of conditions and the following disclaimer.
14 //
15 // Redistributions in binary form must reproduce the above copyright
16 // notice, this list of conditions and the following disclaimer in the
17 // documentation and/or other materials provided with the
18 // distribution.
19 //
20 // Neither the name of Texas Instruments Incorporated nor the names of
21 // its contributors may be used to endorse or promote products derived
22 // from this software without specific prior written permission.
23 //
24 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
25 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
26 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
27 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
28 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
29 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
30 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
31 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
32 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
33 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
34 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
35 //
36 //*****************************************************************************
37 
38 #ifndef __DRIVERLIB_USB_H__
39 #define __DRIVERLIB_USB_H__
40 
41 #include <stdint.h>
42 #include <stdbool.h>
43 
44 //*****************************************************************************
45 //
46 // If building with a C++ compiler, make all of the definitions in this header
47 // have a C binding.
48 //
49 //*****************************************************************************
50 #ifdef __cplusplus
51 extern "C"
52 {
53 #endif
54 
55 //*****************************************************************************
56 //
57 // The following are values that can be passed to USBIntEnableControl() and
58 // USBIntDisableControl() as the ui32Flags parameter, and are returned from
59 // USBIntStatusControl().
60 //
61 //*****************************************************************************
62 #define USB_INTCTRL_ALL 0x000003FF // All control interrupt sources
63 #define USB_INTCTRL_STATUS 0x000000FF // Status Interrupts
64 #define USB_INTCTRL_VBUS_ERR 0x00000080 // VBUS Error
65 #define USB_INTCTRL_SESSION 0x00000040 // Session Start Detected
66 #define USB_INTCTRL_SESSION_END 0x00000040 // Session End Detected
67 #define USB_INTCTRL_DISCONNECT 0x00000020 // Disconnect Detected
68 #define USB_INTCTRL_CONNECT 0x00000010 // Device Connect Detected
69 #define USB_INTCTRL_SOF 0x00000008 // Start of Frame Detected
70 #define USB_INTCTRL_BABBLE 0x00000004 // Babble signaled
71 #define USB_INTCTRL_RESET 0x00000004 // Reset signaled
72 #define USB_INTCTRL_RESUME 0x00000002 // Resume detected
73 #define USB_INTCTRL_SUSPEND 0x00000001 // Suspend detected
74 #define USB_INTCTRL_MODE_DETECT 0x00000200 // Mode value valid
75 #define USB_INTCTRL_POWER_FAULT 0x00000100 // Power Fault detected
76 
77 //*****************************************************************************
78 //
79 // The following are values that can be passed to USBIntEnableEndpoint() and
80 // USBIntDisableEndpoint() as the ui32Flags parameter, and are returned from
81 // USBIntStatusEndpoint().
82 //
83 //*****************************************************************************
84 #define USB_INTEP_ALL 0xFFFFFFFF // Host IN Interrupts
85 #define USB_INTEP_HOST_IN 0xFFFE0000 // Host IN Interrupts
86 #define USB_INTEP_HOST_IN_15 0x80000000 // Endpoint 15 Host IN Interrupt
87 #define USB_INTEP_HOST_IN_14 0x40000000 // Endpoint 14 Host IN Interrupt
88 #define USB_INTEP_HOST_IN_13 0x20000000 // Endpoint 13 Host IN Interrupt
89 #define USB_INTEP_HOST_IN_12 0x10000000 // Endpoint 12 Host IN Interrupt
90 #define USB_INTEP_HOST_IN_11 0x08000000 // Endpoint 11 Host IN Interrupt
91 #define USB_INTEP_HOST_IN_10 0x04000000 // Endpoint 10 Host IN Interrupt
92 #define USB_INTEP_HOST_IN_9 0x02000000 // Endpoint 9 Host IN Interrupt
93 #define USB_INTEP_HOST_IN_8 0x01000000 // Endpoint 8 Host IN Interrupt
94 #define USB_INTEP_HOST_IN_7 0x00800000 // Endpoint 7 Host IN Interrupt
95 #define USB_INTEP_HOST_IN_6 0x00400000 // Endpoint 6 Host IN Interrupt
96 #define USB_INTEP_HOST_IN_5 0x00200000 // Endpoint 5 Host IN Interrupt
97 #define USB_INTEP_HOST_IN_4 0x00100000 // Endpoint 4 Host IN Interrupt
98 #define USB_INTEP_HOST_IN_3 0x00080000 // Endpoint 3 Host IN Interrupt
99 #define USB_INTEP_HOST_IN_2 0x00040000 // Endpoint 2 Host IN Interrupt
100 #define USB_INTEP_HOST_IN_1 0x00020000 // Endpoint 1 Host IN Interrupt
101 
102 #define USB_INTEP_DEV_OUT 0xFFFE0000 // Device OUT Interrupts
103 #define USB_INTEP_DEV_OUT_15 0x80000000 // Endpoint 15 Device OUT Interrupt
104 #define USB_INTEP_DEV_OUT_14 0x40000000 // Endpoint 14 Device OUT Interrupt
105 #define USB_INTEP_DEV_OUT_13 0x20000000 // Endpoint 13 Device OUT Interrupt
106 #define USB_INTEP_DEV_OUT_12 0x10000000 // Endpoint 12 Device OUT Interrupt
107 #define USB_INTEP_DEV_OUT_11 0x08000000 // Endpoint 11 Device OUT Interrupt
108 #define USB_INTEP_DEV_OUT_10 0x04000000 // Endpoint 10 Device OUT Interrupt
109 #define USB_INTEP_DEV_OUT_9 0x02000000 // Endpoint 9 Device OUT Interrupt
110 #define USB_INTEP_DEV_OUT_8 0x01000000 // Endpoint 8 Device OUT Interrupt
111 #define USB_INTEP_DEV_OUT_7 0x00800000 // Endpoint 7 Device OUT Interrupt
112 #define USB_INTEP_DEV_OUT_6 0x00400000 // Endpoint 6 Device OUT Interrupt
113 #define USB_INTEP_DEV_OUT_5 0x00200000 // Endpoint 5 Device OUT Interrupt
114 #define USB_INTEP_DEV_OUT_4 0x00100000 // Endpoint 4 Device OUT Interrupt
115 #define USB_INTEP_DEV_OUT_3 0x00080000 // Endpoint 3 Device OUT Interrupt
116 #define USB_INTEP_DEV_OUT_2 0x00040000 // Endpoint 2 Device OUT Interrupt
117 #define USB_INTEP_DEV_OUT_1 0x00020000 // Endpoint 1 Device OUT Interrupt
118 
119 #define USB_INTEP_HOST_OUT 0x0000FFFE // Host OUT Interrupts
120 #define USB_INTEP_HOST_OUT_15 0x00008000 // Endpoint 15 Host OUT Interrupt
121 #define USB_INTEP_HOST_OUT_14 0x00004000 // Endpoint 14 Host OUT Interrupt
122 #define USB_INTEP_HOST_OUT_13 0x00002000 // Endpoint 13 Host OUT Interrupt
123 #define USB_INTEP_HOST_OUT_12 0x00001000 // Endpoint 12 Host OUT Interrupt
124 #define USB_INTEP_HOST_OUT_11 0x00000800 // Endpoint 11 Host OUT Interrupt
125 #define USB_INTEP_HOST_OUT_10 0x00000400 // Endpoint 10 Host OUT Interrupt
126 #define USB_INTEP_HOST_OUT_9 0x00000200 // Endpoint 9 Host OUT Interrupt
127 #define USB_INTEP_HOST_OUT_8 0x00000100 // Endpoint 8 Host OUT Interrupt
128 #define USB_INTEP_HOST_OUT_7 0x00000080 // Endpoint 7 Host OUT Interrupt
129 #define USB_INTEP_HOST_OUT_6 0x00000040 // Endpoint 6 Host OUT Interrupt
130 #define USB_INTEP_HOST_OUT_5 0x00000020 // Endpoint 5 Host OUT Interrupt
131 #define USB_INTEP_HOST_OUT_4 0x00000010 // Endpoint 4 Host OUT Interrupt
132 #define USB_INTEP_HOST_OUT_3 0x00000008 // Endpoint 3 Host OUT Interrupt
133 #define USB_INTEP_HOST_OUT_2 0x00000004 // Endpoint 2 Host OUT Interrupt
134 #define USB_INTEP_HOST_OUT_1 0x00000002 // Endpoint 1 Host OUT Interrupt
135 
136 #define USB_INTEP_DEV_IN 0x0000FFFE // Device IN Interrupts
137 #define USB_INTEP_DEV_IN_15 0x00008000 // Endpoint 15 Device IN Interrupt
138 #define USB_INTEP_DEV_IN_14 0x00004000 // Endpoint 14 Device IN Interrupt
139 #define USB_INTEP_DEV_IN_13 0x00002000 // Endpoint 13 Device IN Interrupt
140 #define USB_INTEP_DEV_IN_12 0x00001000 // Endpoint 12 Device IN Interrupt
141 #define USB_INTEP_DEV_IN_11 0x00000800 // Endpoint 11 Device IN Interrupt
142 #define USB_INTEP_DEV_IN_10 0x00000400 // Endpoint 10 Device IN Interrupt
143 #define USB_INTEP_DEV_IN_9 0x00000200 // Endpoint 9 Device IN Interrupt
144 #define USB_INTEP_DEV_IN_8 0x00000100 // Endpoint 8 Device IN Interrupt
145 #define USB_INTEP_DEV_IN_7 0x00000080 // Endpoint 7 Device IN Interrupt
146 #define USB_INTEP_DEV_IN_6 0x00000040 // Endpoint 6 Device IN Interrupt
147 #define USB_INTEP_DEV_IN_5 0x00000020 // Endpoint 5 Device IN Interrupt
148 #define USB_INTEP_DEV_IN_4 0x00000010 // Endpoint 4 Device IN Interrupt
149 #define USB_INTEP_DEV_IN_3 0x00000008 // Endpoint 3 Device IN Interrupt
150 #define USB_INTEP_DEV_IN_2 0x00000004 // Endpoint 2 Device IN Interrupt
151 #define USB_INTEP_DEV_IN_1 0x00000002 // Endpoint 1 Device IN Interrupt
152 
153 #define USB_INTEP_0 0x00000001 // Endpoint 0 Interrupt
154 
155 //*****************************************************************************
156 //
157 // The following are values that are returned from USBSpeedGet().
158 //
159 //*****************************************************************************
160 #define USB_UNDEF_SPEED 0x80000000 // Current speed is undefined
161 #define USB_HIGH_SPEED 0x00000002 // Current speed is High Speed
162 #define USB_FULL_SPEED 0x00000001 // Current speed is Full Speed
163 #define USB_LOW_SPEED 0x00000000 // Current speed is Low Speed
164 
165 //*****************************************************************************
166 //
167 // The following are values that are returned from USBEndpointStatus(). The
168 // USB_HOST_* values are used when the USB controller is in host mode and the
169 // USB_DEV_* values are used when the USB controller is in device mode.
170 //
171 //*****************************************************************************
172 #define USB_HOST_IN_STATUS 0x114F0000 // Mask of all host IN interrupts
173 #define USB_HOST_IN_PID_ERROR 0x10000000 // Stall on this endpoint received
174 #define USB_HOST_IN_NOT_COMP 0x01000000 // Device failed to respond
175 #define USB_HOST_IN_STALL 0x00400000 // Stall on this endpoint received
176 #define USB_HOST_IN_DATA_ERROR 0x00080000 // CRC or bit-stuff error
177  // (ISOC Mode)
178 #define USB_HOST_IN_NAK_TO 0x00080000 // NAK received for more than the
179  // specified timeout period
180 #define USB_HOST_IN_ERROR 0x00040000 // Failed to communicate with a
181  // device
182 #define USB_HOST_IN_FIFO_FULL 0x00020000 // RX FIFO full
183 #define USB_HOST_IN_PKTRDY 0x00010000 // Data packet ready
184 #define USB_HOST_OUT_STATUS 0x000000A7 // Mask of all host OUT interrupts
185 #define USB_HOST_OUT_NAK_TO 0x00000080 // NAK received for more than the
186  // specified timeout period
187 #define USB_HOST_OUT_NOT_COMP 0x00000080 // No response from device
188  // (ISOC mode)
189 #define USB_HOST_OUT_STALL 0x00000020 // Stall on this endpoint received
190 #define USB_HOST_OUT_ERROR 0x00000004 // Failed to communicate with a
191  // device
192 #define USB_HOST_OUT_FIFO_NE 0x00000002 // TX FIFO is not empty
193 #define USB_HOST_OUT_PKTPEND 0x00000001 // Transmit still being transmitted
194 #define USB_HOST_EP0_NAK_TO 0x00000080 // NAK received for more than the
195  // specified timeout period
196 #define USB_HOST_EP0_STATUS 0x00000040 // This was a status packet
197 #define USB_HOST_EP0_ERROR 0x00000010 // Failed to communicate with a
198  // device
199 #define USB_HOST_EP0_RX_STALL 0x00000004 // Stall on this endpoint received
200 #define USB_HOST_EP0_RXPKTRDY 0x00000001 // Receive data packet ready
201 #define USB_DEV_RX_PID_ERROR 0x01000000 // PID error in isochronous
202  // transfer
203 #define USB_DEV_RX_SENT_STALL 0x00400000 // Stall was sent on this endpoint
204 #define USB_DEV_RX_DATA_ERROR 0x00080000 // CRC error on the data
205 #define USB_DEV_RX_OVERRUN 0x00040000 // OUT packet was not loaded due to
206  // a full FIFO
207 #define USB_DEV_RX_FIFO_FULL 0x00020000 // RX FIFO full
208 #define USB_DEV_RX_PKT_RDY 0x00010000 // Data packet ready
209 #define USB_DEV_TX_NOT_COMP 0x00000080 // Large packet split up, more data
210  // to come
211 #define USB_DEV_TX_SENT_STALL 0x00000020 // Stall was sent on this endpoint
212 #define USB_DEV_TX_UNDERRUN 0x00000004 // IN received with no data ready
213 #define USB_DEV_TX_FIFO_NE 0x00000002 // The TX FIFO is not empty
214 #define USB_DEV_TX_TXPKTRDY 0x00000001 // Transmit still being transmitted
215 #define USB_DEV_EP0_SETUP_END 0x00000010 // Control transaction ended before
216  // Data End seen
217 #define USB_DEV_EP0_SENT_STALL 0x00000004 // Stall was sent on this endpoint
218 #define USB_DEV_EP0_IN_PKTPEND 0x00000002 // Transmit data packet pending
219 #define USB_DEV_EP0_OUT_PKTRDY 0x00000001 // Receive data packet ready
220 
221 //*****************************************************************************
222 //
223 // The following are values that can be passed to USBHostEndpointConfig() and
224 // USBDevEndpointConfigSet() as the ui32Flags parameter.
225 //
226 //*****************************************************************************
227 #define USB_EP_AUTO_SET 0x00000001 // Auto set feature enabled
228 #define USB_EP_AUTO_REQUEST 0x00000002 // Auto request feature enabled
229 #define USB_EP_AUTO_CLEAR 0x00000004 // Auto clear feature enabled
230 #define USB_EP_DMA_MODE_0 0x00000008 // Enable DMA access using mode 0
231 #define USB_EP_DMA_MODE_1 0x00000010 // Enable DMA access using mode 1
232 #define USB_EP_DIS_NYET 0x00000020 // Disable NYET response for
233  // high-speed Bulk and Interrupt
234  // endpoints in device mode.
235 #define USB_EP_MODE_ISOC 0x00000000 // Isochronous endpoint
236 #define USB_EP_MODE_BULK 0x00000100 // Bulk endpoint
237 #define USB_EP_MODE_INT 0x00000200 // Interrupt endpoint
238 #define USB_EP_MODE_CTRL 0x00000300 // Control endpoint
239 #define USB_EP_MODE_MASK 0x00000300 // Mode Mask
240 #define USB_EP_SPEED_LOW 0x00000000 // Low Speed
241 #define USB_EP_SPEED_FULL 0x00001000 // Full Speed
242 #define USB_EP_SPEED_HIGH 0x00004000 // High Speed
243 #define USB_EP_HOST_IN 0x00000000 // Host IN endpoint
244 #define USB_EP_HOST_OUT 0x00002000 // Host OUT endpoint
245 #define USB_EP_DEV_IN 0x00002000 // Device IN endpoint
246 #define USB_EP_DEV_OUT 0x00000000 // Device OUT endpoint
247 
248 //*****************************************************************************
249 //
250 // The following are values that can be passed to USBHostPwrConfig() as the
251 // ui32Flags parameter.
252 //
253 //*****************************************************************************
254 #define USB_HOST_PWRFLT_LOW 0x00000010
255 #define USB_HOST_PWRFLT_HIGH 0x00000030
256 #define USB_HOST_PWRFLT_EP_NONE 0x00000000
257 #define USB_HOST_PWRFLT_EP_TRI 0x00000140
258 #define USB_HOST_PWRFLT_EP_LOW 0x00000240
259 #define USB_HOST_PWRFLT_EP_HIGH 0x00000340
260 #define USB_HOST_PWREN_MAN_LOW 0x00000000
261 #define USB_HOST_PWREN_MAN_HIGH 0x00000001
262 #define USB_HOST_PWREN_AUTOLOW 0x00000002
263 #define USB_HOST_PWREN_AUTOHIGH 0x00000003
264 #define USB_HOST_PWREN_FILTER 0x00010000
265 
266 //*****************************************************************************
267 //
268 // The following are the valid values that can be passed to the
269 // USBHostLPMConfig() function in the ui32Config parameter.
270 //
271 //*****************************************************************************
272 #define USB_HOST_LPM_RMTWAKE 0x00000100
273 #define USB_HOST_LPM_L1 0x00000001
274 
275 //*****************************************************************************
276 //
277 // The following are the valid values that can be passed to the
278 // USBDevLPMConfig() function in the ui32Config parameter.
279 //
280 //*****************************************************************************
281 #define USB_DEV_LPM_NAK 0x00000010
282 #define USB_DEV_LPM_NONE 0x00000000
283 #define USB_DEV_LPM_EN 0x0000000c
284 #define USB_DEV_LPM_EXTONLY 0x00000004
285 
286 //*****************************************************************************
287 //
288 // The following are the valid values that are returned from the
289 // USBLPMLinkStateGet() function.
290 //
291 //*****************************************************************************
292 #define USB_DEV_LPM_LS_RMTWAKE 0x00000100
293 #define USB_DEV_LPM_LS_L1 0x00000001
294 
295 //*****************************************************************************
296 //
297 // The following are the valid values that are passed to the USBLPMIntEnable()
298 // or USBLPMIntDisable() functions or are returned from the USBLPMIntStatus()
299 // function.
300 //
301 //*****************************************************************************
302 #define USB_INTLPM_ERROR 0x00000020
303 #define USB_INTLPM_RESUME 0x00000010
304 #define USB_INTLPM_INCOMPLETE 0x00000008
305 #define USB_INTLPM_ACK 0x00000004
306 #define USB_INTLPM_NYET 0x00000002
307 #define USB_INTLPM_STALL 0x00000001
308 
309 //*****************************************************************************
310 //
311 // The following are the valid values that are passed to the USBClockEnable()
312 // functions.
313 //
314 //*****************************************************************************
315 #define USB_CLOCK_INTERNAL 0x00000200
316 #define USB_CLOCK_EXTERNAL 0x00000300
317 
318 //*****************************************************************************
319 //
320 // The configuration options used with the USBULPIConfig() API.
321 //
322 //*****************************************************************************
323 #define USB_ULPI_EXTVBUS 0x00000001
324 #define USB_ULPI_EXTVBUS_IND 0x00000002
325 
326 //*****************************************************************************
327 //
328 // The following are special values that can be passed to
329 // USBHostEndpointConfig() as the ui32NAKPollInterval parameter.
330 //
331 //*****************************************************************************
332 #define MAX_NAK_LIMIT 31 // Maximum NAK interval
333 #define DISABLE_NAK_LIMIT 0 // No NAK timeouts
334 
335 //*****************************************************************************
336 //
337 // This value specifies the maximum size of transfers on endpoint 0 as 64
338 // bytes. This value is fixed in hardware as the FIFO size for endpoint 0.
339 //
340 //*****************************************************************************
341 #define MAX_PACKET_SIZE_EP0 64
342 
343 //*****************************************************************************
344 //
345 // These values are used to indicate which endpoint to access.
346 //
347 //*****************************************************************************
348 #define USB_EP_0 0x00000000 // Endpoint 0
349 #define USB_EP_1 0x00000010 // Endpoint 1
350 #define USB_EP_2 0x00000020 // Endpoint 2
351 #define USB_EP_3 0x00000030 // Endpoint 3
352 #define USB_EP_4 0x00000040 // Endpoint 4
353 #define USB_EP_5 0x00000050 // Endpoint 5
354 #define USB_EP_6 0x00000060 // Endpoint 6
355 #define USB_EP_7 0x00000070 // Endpoint 7
356 #define NUM_USB_EP 8 // Number of supported endpoints
357 
358 //*****************************************************************************
359 //
360 // These macros allow conversion between 0-based endpoint indices and the
361 // USB_EP_x values required when calling various USB APIs.
362 //
363 //*****************************************************************************
364 #define IndexToUSBEP(x) ((x) << 4)
365 #define USBEPToIndex(x) ((x) >> 4)
366 
367 //*****************************************************************************
368 //
369 // The following are values that can be passed to USBFIFOConfigSet() as the
370 // ui32FIFOSize parameter.
371 //
372 //*****************************************************************************
373 #define USB_FIFO_SZ_8 0x00000000 // 8 byte FIFO
374 #define USB_FIFO_SZ_16 0x00000001 // 16 byte FIFO
375 #define USB_FIFO_SZ_32 0x00000002 // 32 byte FIFO
376 #define USB_FIFO_SZ_64 0x00000003 // 64 byte FIFO
377 #define USB_FIFO_SZ_128 0x00000004 // 128 byte FIFO
378 #define USB_FIFO_SZ_256 0x00000005 // 256 byte FIFO
379 #define USB_FIFO_SZ_512 0x00000006 // 512 byte FIFO
380 #define USB_FIFO_SZ_1024 0x00000007 // 1024 byte FIFO
381 #define USB_FIFO_SZ_2048 0x00000008 // 2048 byte FIFO
382 
383 //*****************************************************************************
384 //
385 // This macro allow conversion from a FIFO size label as defined above to
386 // a number of bytes
387 //
388 //*****************************************************************************
389 #define USBFIFOSizeToBytes(x) (8 << (x))
390 
391 //*****************************************************************************
392 //
393 // The following are values that can be passed to USBEndpointDataSend() as the
394 // ui32TransType parameter.
395 //
396 //*****************************************************************************
397 #define USB_TRANS_OUT 0x00000102 // Normal OUT transaction
398 #define USB_TRANS_IN 0x00000102 // Normal IN transaction
399 #define USB_TRANS_IN_LAST 0x0000010a // Final IN transaction (for
400  // endpoint 0 in device mode)
401 #define USB_TRANS_SETUP 0x0000110a // Setup transaction (for endpoint
402  // 0)
403 #define USB_TRANS_STATUS 0x00000142 // Status transaction (for endpoint
404  // 0)
405 
406 //*****************************************************************************
407 //
408 // The following are values are returned by the USBModeGet function.
409 //
410 //*****************************************************************************
411 #define USB_DUAL_MODE_HOST 0x00000001 // Dual mode controller is in Host
412  // mode.
413 #define USB_DUAL_MODE_DEVICE 0x00000081 // Dual mode controller is in
414  // Device mode.
415 #define USB_DUAL_MODE_NONE 0x00000080 // Dual mode controller mode is not
416  // set.
417 #define USB_OTG_MODE_ASIDE_HOST 0x0000001d // OTG controller on the A side of
418  // the cable.
419 #define USB_OTG_MODE_ASIDE_NPWR 0x00000001 // OTG controller on the A side of
420  // the cable.
421 #define USB_OTG_MODE_ASIDE_SESS 0x00000009 // OTG controller on the A side of
422  // the cable Session Valid.
423 #define USB_OTG_MODE_ASIDE_AVAL 0x00000011 // OTG controller on the A side of
424  // the cable A valid.
425 #define USB_OTG_MODE_ASIDE_DEV 0x00000019 // OTG controller on the A side of
426  // the cable.
427 #define USB_OTG_MODE_BSIDE_HOST 0x0000009d // OTG controller on the B side of
428  // the cable.
429 #define USB_OTG_MODE_BSIDE_DEV 0x00000099 // OTG controller on the B side of
430  // the cable.
431 #define USB_OTG_MODE_BSIDE_NPWR 0x00000081 // OTG controller on the B side of
432  // the cable.
433 #define USB_OTG_MODE_NONE 0x00000080 // OTG controller mode is not set.
434 
435 //*****************************************************************************
436 //
437 // The values for the USBDMAChannelIntEnable() and USBDMAChannelIntStatus()
438 // APIs.
439 //
440 //*****************************************************************************
441 #define USB_DMA_INT_CH8 0x00000080
442 #define USB_DMA_INT_CH7 0x00000040
443 #define USB_DMA_INT_CH6 0x00000020
444 #define USB_DMA_INT_CH5 0x00000010
445 #define USB_DMA_INT_CH4 0x00000008
446 #define USB_DMA_INT_CH3 0x00000004
447 #define USB_DMA_INT_CH2 0x00000002
448 #define USB_DMA_INT_CH1 0x00000001
449 
450 //*****************************************************************************
451 //
452 // The values for the USBDMAChannelStatus() API.
453 //
454 //*****************************************************************************
455 #define USB_DMA_STATUS_ERROR 0x00000100
456 
457 //*****************************************************************************
458 //
459 // The valid return values for the USBDMAModeSet() and USBDMAModeGet() APIs or
460 // USBDMAChannelConfig().
461 //
462 //*****************************************************************************
463 #define USB_DMA_CFG_BURST_NONE 0x00000000
464 #define USB_DMA_CFG_BURST_4 0x00000200
465 #define USB_DMA_CFG_BURST_8 0x00000400
466 #define USB_DMA_CFG_BURST_16 0x00000600
467 #define USB_DMA_CFG_INT_EN 0x00000008
468 #define USB_DMA_CFG_MODE_0 0x00000000
469 #define USB_DMA_CFG_MODE_1 0x00000004
470 #define USB_DMA_CFG_DIR_RX 0x00000000
471 #define USB_DMA_CFG_DIR_TX 0x00000002
472 #define USB_DMA_CFG_EN 0x00000001
473 
474 //*****************************************************************************
475 //
476 // The following are values that can be passed to USBModeConfig() as the
477 // ui3Mode parameter.
478 //
479 //*****************************************************************************
480 #define USB_MODE_HOST_VBUS 0x00000004
481 #define USB_MODE_HOST 0x00000002
482 #define USB_MODE_DEV_VBUS 0x00000005
483 #define USB_MODE_DEV 0x00000003
484 #define USB_MODE_OTG 0x00000000
485 
486 //*****************************************************************************
487 //
488 // Prototypes for the APIs.
489 //
490 //*****************************************************************************
491 extern uint32_t USBDevAddrGet(uint32_t ui32Base);
492 extern void USBDevAddrSet(uint32_t ui32Base, uint32_t ui32Address);
493 extern void USBDevConnect(uint32_t ui32Base);
494 extern void USBDevDisconnect(uint32_t ui32Base);
495 extern void USBDevEndpointConfigSet(uint32_t ui32Base, uint32_t ui32Endpoint,
496  uint32_t ui32MaxPacketSize,
497  uint32_t ui32Flags);
498 extern void USBDevEndpointConfigGet(uint32_t ui32Base, uint32_t ui32Endpoint,
499  uint32_t *pui32MaxPacketSize,
500  uint32_t *pui32Flags);
501 extern void USBDevEndpointDataAck(uint32_t ui32Base, uint32_t ui32Endpoint,
502  bool bIsLastPacket);
503 extern void USBDevEndpointStall(uint32_t ui32Base, uint32_t ui32Endpoint,
504  uint32_t ui32Flags);
505 extern void USBDevEndpointStallClear(uint32_t ui32Base, uint32_t ui32Endpoint,
506  uint32_t ui32Flags);
507 extern void USBDevEndpointStatusClear(uint32_t ui32Base, uint32_t ui32Endpoint,
508  uint32_t ui32Flags);
509 extern uint32_t USBEndpointDataAvail(uint32_t ui32Base, uint32_t ui32Endpoint);
510 extern void USBEndpointDMAEnable(uint32_t ui32Base, uint32_t ui32Endpoint,
511  uint32_t ui32Flags);
512 extern void USBEndpointDMADisable(uint32_t ui32Base, uint32_t ui32Endpoint,
513  uint32_t ui32Flags);
514 extern void USBEndpointDMAConfigSet(uint32_t ui32Base, uint32_t ui32Endpoint,
515  uint32_t ui32Config);
516 extern int32_t USBEndpointDataGet(uint32_t ui32Base, uint32_t ui32Endpoint,
517  uint8_t *pui8Data, uint32_t *pui32Size);
518 extern int32_t USBEndpointDataPut(uint32_t ui32Base, uint32_t ui32Endpoint,
519  uint8_t *pui8Data, uint32_t ui32Size);
520 extern int32_t USBEndpointDataSend(uint32_t ui32Base, uint32_t ui32Endpoint,
521  uint32_t ui32TransType);
522 extern void USBEndpointDataToggleClear(uint32_t ui32Base,
523  uint32_t ui32Endpoint,
524  uint32_t ui32Flags);
525 extern void USBEndpointPacketCountSet(uint32_t ui32Base, uint32_t ui32Endpoint,
526  uint32_t ui32Count);
527 extern uint32_t USBEndpointStatus(uint32_t ui32Base, uint32_t ui32Endpoint);
528 extern uint32_t USBFIFOAddrGet(uint32_t ui32Base, uint32_t ui32Endpoint);
529 extern void USBFIFOConfigGet(uint32_t ui32Base, uint32_t ui32Endpoint,
530  uint32_t *pui32FIFOAddress,
531  uint32_t *pui32FIFOSize, uint32_t ui32Flags);
532 extern void USBFIFOConfigSet(uint32_t ui32Base, uint32_t ui32Endpoint,
533  uint32_t ui32FIFOAddress, uint32_t ui32FIFOSize,
534  uint32_t ui32Flags);
535 extern void USBFIFOFlush(uint32_t ui32Base, uint32_t ui32Endpoint,
536  uint32_t ui32Flags);
537 extern uint32_t USBFrameNumberGet(uint32_t ui32Base);
538 extern uint32_t USBHostAddrGet(uint32_t ui32Base, uint32_t ui32Endpoint,
539  uint32_t ui32Flags);
540 extern void USBHostAddrSet(uint32_t ui32Base, uint32_t ui32Endpoint,
541  uint32_t ui32Addr, uint32_t ui32Flags);
542 extern void USBHostEndpointConfig(uint32_t ui32Base, uint32_t ui32Endpoint,
543  uint32_t ui32MaxPacketSize,
544  uint32_t ui32NAKPollInterval,
545  uint32_t ui32TargetEndpoint,
546  uint32_t ui32Flags);
547 extern void USBHostEndpointDataAck(uint32_t ui32Base,
548  uint32_t ui32Endpoint);
549 extern void USBHostEndpointDataToggle(uint32_t ui32Base, uint32_t ui32Endpoint,
550  bool bDataToggle, uint32_t ui32Flags);
551 extern void USBHostEndpointStatusClear(uint32_t ui32Base,
552  uint32_t ui32Endpoint,
553  uint32_t ui32Flags);
554 extern uint32_t USBHostHubAddrGet(uint32_t ui32Base, uint32_t ui32Endpoint,
555  uint32_t ui32Flags);
556 extern void USBHostHubAddrSet(uint32_t ui32Base, uint32_t ui32Endpoint,
557  uint32_t ui32Addr, uint32_t ui32Flags);
558 extern void USBHostPwrDisable(uint32_t ui32Base);
559 extern void USBHostPwrEnable(uint32_t ui32Base);
560 extern void USBHostPwrConfig(uint32_t ui32Base, uint32_t ui32Flags);
561 extern void USBHostPwrFaultDisable(uint32_t ui32Base);
562 extern void USBHostPwrFaultEnable(uint32_t ui32Base);
563 extern void USBHostRequestIN(uint32_t ui32Base, uint32_t ui32Endpoint);
564 extern void USBHostRequestINClear(uint32_t ui32Base, uint32_t ui32Endpoint);
565 extern void USBHostRequestStatus(uint32_t ui32Base);
566 extern void USBHostReset(uint32_t ui32Base, bool bStart);
567 extern void USBHostResume(uint32_t ui32Base, bool bStart);
568 extern uint32_t USBHostSpeedGet(uint32_t ui32Base);
569 extern void USBHostSuspend(uint32_t ui32Base);
570 extern void USBIntDisableControl(uint32_t ui32Base, uint32_t ui32IntFlags);
571 extern void USBIntEnableControl(uint32_t ui32Base, uint32_t ui32IntFlags);
572 extern uint32_t USBIntStatusControl(uint32_t ui32Base);
573 extern void USBIntDisableEndpoint(uint32_t ui32Base, uint32_t ui32IntFlags);
574 extern void USBIntEnableEndpoint(uint32_t ui32Base, uint32_t ui32IntFlags);
575 extern uint32_t USBIntStatusEndpoint(uint32_t ui32Base);
576 extern void USBIntRegister(uint32_t ui32Base, void (*pfnHandler)(void));
577 extern void USBIntUnregister(uint32_t ui32Base);
578 extern void USBOTGSessionRequest(uint32_t ui32Base, bool bStart);
579 extern uint32_t USBModeGet(uint32_t ui32Base);
580 extern uint32_t USBDMAChannelIntStatus(uint32_t ui32Base);
581 extern void USBDMAChannelConfigSet(uint32_t ui32Base, uint32_t ui32Channel,
582  uint32_t ui32Endpoint, uint32_t ui32Config);
583 extern void USBDMAChannelAddressSet(uint32_t ui32Base, uint32_t ui32Channel,
584  void *pvAddress);
585 extern void *USBDMAChannelAddressGet(uint32_t ui32Base, uint32_t ui32Channel);
586 extern void USBDMAChannelCountSet(uint32_t ui32Base, uint32_t ui32Count,
587  uint32_t ui32Channel);
588 extern uint32_t USBDMAChannelCountGet(uint32_t ui32Base, uint32_t ui32Channel);
589 extern uint32_t USBDMANumChannels(uint32_t ui32Base);
590 extern void USBDMAChannelAssign(uint32_t ui32Base, uint32_t ui32Endpoint,
591  uint32_t ui32Channel, uint32_t ui32Flags);
592 extern void USBDMAChannelIntEnable(uint32_t ui32Base, uint32_t ui32Channel);
593 extern void USBDMAChannelIntDisable(uint32_t ui32Base, uint32_t ui32Channel);
594 extern void USBDMAChannelEnable(uint32_t ui32Base, uint32_t ui32Channel);
595 extern void USBDMAChannelDisable(uint32_t ui32Base, uint32_t ui32Channel);
596 extern uint32_t USBDMAChannelStatus(uint32_t ui32Base, uint32_t ui32Channel);
597 extern void USBDMAChannelStatusClear(uint32_t ui32Base, uint32_t ui32Channel,
598  uint32_t ui32Status);
599 extern void USBHostEndpointSpeed(uint32_t ui32Base, uint32_t ui32Endpoint,
600  uint32_t ui32Flags);
601 extern void USBHostEndpointPing(uint32_t ui32Base, uint32_t ui32Endpoint,
602  bool bEnable);
603 extern void USBHostLPMSend(uint32_t ui32Base, uint32_t ui32Address,
604  uint32_t uiEndpoint);
605 extern void USBHostLPMConfig(uint32_t ui32Base, uint32_t ui32ResumeTime,
606  uint32_t ui32Config);
607 extern bool USBLPMRemoteWakeEnabled(uint32_t ui32Base);
608 extern void USBHostLPMResume(uint32_t ui32Base);
609 extern void USBDevLPMRemoteWake(uint32_t ui32Base);
610 extern void USBDevLPMConfig(uint32_t ui32Base, uint32_t ui32Config);
611 extern void USBDevLPMEnable(uint32_t ui32Base);
612 extern void USBDevLPMDisable(uint32_t ui32Base);
613 extern uint32_t USBLPMLinkStateGet(uint32_t ui32Base);
614 extern uint32_t USBLPMEndpointGet(uint32_t ui32Base);
615 extern uint32_t USBLPMIntStatus(uint32_t ui32Base);
616 extern void USBLPMIntDisable(uint32_t ui32Base, uint32_t ui32Ints);
617 extern void USBLPMIntEnable(uint32_t ui32Base, uint32_t ui32Ints);
618 extern void USBHighSpeed(uint32_t ui32Base, bool bEnable);
619 extern uint32_t USBDevSpeedGet(uint32_t ui32Base);
620 extern void USBClockEnable(uint32_t ui32Base, uint32_t ui32Div,
621  uint32_t ui32Flags);
622 extern void USBClockDisable(uint32_t ui32Base);
623 extern void USBULPIConfig(uint32_t ui32Base, uint32_t ui32Config);
624 extern void USBULPIEnable(uint32_t ui32Base);
625 extern void USBULPIDisable(uint32_t ui32Base);
626 extern uint8_t USBULPIRegRead(uint32_t ui32Base, uint8_t ui8Reg);
627 extern void USBULPIRegWrite(uint32_t ui32Base, uint8_t ui8Reg,
628  uint8_t ui8Data);
629 extern void USBHostMode(uint32_t ui32Base);
630 extern void USBDevMode(uint32_t ui32Base);
631 extern void USBOTGMode(uint32_t ui32Base);
632 extern void USBModeConfig(uint32_t ui32Base, uint32_t ui32Mode);
633 extern void USBPHYPowerOff(uint32_t ui32Base);
634 extern void USBPHYPowerOn(uint32_t ui32Base);
635 extern uint32_t USBNumEndpointsGet(uint32_t ui32Base);
636 
637 //*****************************************************************************
638 //
639 // Mark the end of the C bindings section for C++ compilers.
640 //
641 //*****************************************************************************
642 #ifdef __cplusplus
643 }
644 #endif
645 
646 #endif // __DRIVERLIB_USB_H__
void USBDevEndpointStall(uint32_t ui32Base, uint32_t ui32Endpoint, uint32_t ui32Flags)
Definition: usb.c:1355
void USBModeConfig(uint32_t ui32Base, uint32_t ui32Mode)
Definition: usb.c:4026
int32_t USBEndpointDataPut(uint32_t ui32Base, uint32_t ui32Endpoint, uint8_t *pui8Data, uint32_t ui32Size)
Definition: usb.c:2979
void USBIntEnableEndpoint(uint32_t ui32Base, uint32_t ui32IntFlags)
Definition: usb.c:738
void USBPHYPowerOn(uint32_t ui32Base)
Definition: usb.c:4072
void USBDevLPMEnable(uint32_t ui32Base)
Definition: usb.c:5241
void USBHostAddrSet(uint32_t ui32Base, uint32_t ui32Endpoint, uint32_t ui32Addr, uint32_t ui32Flags)
Definition: usb.c:3349
void USBHostEndpointDataAck(uint32_t ui32Base, uint32_t ui32Endpoint)
Definition: usb.c:2933
uint32_t USBDMAChannelCountGet(uint32_t ui32Base, uint32_t ui32Channel)
Definition: usb.c:4709
void USBEndpointDMAEnable(uint32_t ui32Base, uint32_t ui32Endpoint, uint32_t ui32Flags)
Definition: usb.c:2633
void * USBDMAChannelAddressGet(uint32_t ui32Base, uint32_t ui32Channel)
Definition: usb.c:4635
uint32_t USBModeGet(uint32_t ui32Base)
Definition: usb.c:3878
void USBDMAChannelDisable(uint32_t ui32Base, uint32_t ui32Channel)
Definition: usb.c:4388
void USBIntDisableControl(uint32_t ui32Base, uint32_t ui32IntFlags)
Definition: usb.c:505
uint32_t USBDevSpeedGet(uint32_t ui32Base)
Definition: usb.c:470
void USBHostRequestStatus(uint32_t ui32Base)
Definition: usb.c:3314
void USBHostEndpointDataToggle(uint32_t ui32Base, uint32_t ui32Endpoint, bool bDataToggle, uint32_t ui32Flags)
Definition: usb.c:1159
void USBHostEndpointStatusClear(uint32_t ui32Base, uint32_t ui32Endpoint, uint32_t ui32Flags)
Definition: usb.c:1029
uint32_t USBEndpointDataAvail(uint32_t ui32Base, uint32_t ui32Endpoint)
Definition: usb.c:2716
void USBDMAChannelAddressSet(uint32_t ui32Base, uint32_t ui32Channel, void *pvAddress)
Definition: usb.c:4595
uint32_t USBFIFOAddrGet(uint32_t ui32Base, uint32_t ui32Endpoint)
Definition: usb.c:3823
void USBHostPwrEnable(uint32_t ui32Base)
Definition: usb.c:3704
uint32_t USBEndpointStatus(uint32_t ui32Base, uint32_t ui32Endpoint)
Definition: usb.c:980
void USBDMAChannelIntEnable(uint32_t ui32Base, uint32_t ui32Channel)
Definition: usb.c:4250
void USBDMAChannelStatusClear(uint32_t ui32Base, uint32_t ui32Channel, uint32_t ui32Status)
Definition: usb.c:4546
void USBIntDisableEndpoint(uint32_t ui32Base, uint32_t ui32IntFlags)
Definition: usb.c:698
void USBDevMode(uint32_t ui32Base)
Definition: usb.c:3941
void USBHostPwrFaultDisable(uint32_t ui32Base)
Definition: usb.c:3676
void USBDevLPMConfig(uint32_t ui32Base, uint32_t ui32Config)
Definition: usb.c:5200
uint32_t USBDMAChannelStatus(uint32_t ui32Base, uint32_t ui32Channel)
Definition: usb.c:4507
void USBDMAChannelAssign(uint32_t ui32Base, uint32_t ui32Endpoint, uint32_t ui32Channel, uint32_t ui32Flags)
void USBHostLPMSend(uint32_t ui32Base, uint32_t ui32Address, uint32_t uiEndpoint)
Definition: usb.c:5007
uint32_t USBFrameNumberGet(uint32_t ui32Base)
Definition: usb.c:3757
void USBLPMIntEnable(uint32_t ui32Base, uint32_t ui32Ints)
Definition: usb.c:5567
void USBHostSuspend(uint32_t ui32Base)
Definition: usb.c:230
void USBFIFOFlush(uint32_t ui32Base, uint32_t ui32Endpoint, uint32_t ui32Flags)
Definition: usb.c:3130
int32_t USBEndpointDataGet(uint32_t ui32Base, uint32_t ui32Endpoint, uint8_t *pui8Data, uint32_t *pui32Size)
Definition: usb.c:2780
void USBEndpointPacketCountSet(uint32_t ui32Base, uint32_t ui32Endpoint, uint32_t ui32Count)
Definition: usb.c:4097
void USBDevConnect(uint32_t ui32Base)
Definition: usb.c:1485
void USBULPIRegWrite(uint32_t ui32Base, uint8_t ui8Reg, uint8_t ui8Data)
Definition: usb.c:4937
void USBClockEnable(uint32_t ui32Base, uint32_t ui32Div, uint32_t ui32Flags)
Definition: usb.c:4170
void USBHostMode(uint32_t ui32Base)
Definition: usb.c:3916
void USBHostPwrDisable(uint32_t ui32Base)
Definition: usb.c:3732
void USBDevLPMRemoteWake(uint32_t ui32Base)
Definition: usb.c:5145
void USBHostResume(uint32_t ui32Base, bool bStart)
Definition: usb.c:364
void USBULPIEnable(uint32_t ui32Base)
Definition: usb.c:4824
void USBOTGMode(uint32_t ui32Base)
Definition: usb.c:3967
void USBEndpointDataToggleClear(uint32_t ui32Base, uint32_t ui32Endpoint, uint32_t ui32Flags)
Definition: usb.c:1254
void USBHostPwrConfig(uint32_t ui32Base, uint32_t ui32Flags)
Definition: usb.c:3609
uint32_t USBHostSpeedGet(uint32_t ui32Base)
Definition: usb.c:408
void USBHostEndpointPing(uint32_t ui32Base, uint32_t ui32Endpoint, bool bEnable)
Definition: usb.c:1314
void USBHighSpeed(uint32_t ui32Base, bool bEnable)
Definition: usb.c:314
uint32_t USBLPMIntStatus(uint32_t ui32Base)
Definition: usb.c:5498
void USBEndpointDMADisable(uint32_t ui32Base, uint32_t ui32Endpoint, uint32_t ui32Flags)
Definition: usb.c:2673
void USBIntUnregister(uint32_t ui32Base)
Definition: usb.c:885
bool USBLPMRemoteWakeEnabled(uint32_t ui32Base)
Definition: usb.c:5415
void USBDevEndpointDataAck(uint32_t ui32Base, uint32_t ui32Endpoint, bool bIsLastPacket)
Definition: usb.c:2882
void USBClockDisable(uint32_t ui32Base)
Definition: usb.c:4202
uint32_t USBNumEndpointsGet(uint32_t ui32Base)
Definition: usb.c:4120
void USBLPMIntDisable(uint32_t ui32Base, uint32_t ui32Ints)
Definition: usb.c:5635
void USBDevEndpointStatusClear(uint32_t ui32Base, uint32_t ui32Endpoint, uint32_t ui32Flags)
Definition: usb.c:1075
void USBULPIConfig(uint32_t ui32Base, uint32_t ui32Config)
Definition: usb.c:4797
void USBDMAChannelEnable(uint32_t ui32Base, uint32_t ui32Channel)
Definition: usb.c:4352
void USBHostPwrFaultEnable(uint32_t ui32Base)
Definition: usb.c:3649
void USBHostEndpointSpeed(uint32_t ui32Base, uint32_t ui32Endpoint, uint32_t ui32Flags)
Definition: usb.c:1926
void USBDMAChannelCountSet(uint32_t ui32Base, uint32_t ui32Count, uint32_t ui32Channel)
Definition: usb.c:4671
uint32_t USBDMANumChannels(uint32_t ui32Base)
Definition: usb.c:4746
uint8_t USBULPIRegRead(uint32_t ui32Base, uint8_t ui8Reg)
Definition: usb.c:4884
void USBFIFOConfigGet(uint32_t ui32Base, uint32_t ui32Endpoint, uint32_t *pui32FIFOAddress, uint32_t *pui32FIFOSize, uint32_t ui32Flags)
Definition: usb.c:2442
uint32_t USBLPMEndpointGet(uint32_t ui32Base)
Definition: usb.c:5375
void USBDevEndpointConfigSet(uint32_t ui32Base, uint32_t ui32Endpoint, uint32_t ui32MaxPacketSize, uint32_t ui32Flags)
Definition: usb.c:2039
void USBDevEndpointConfigGet(uint32_t ui32Base, uint32_t ui32Endpoint, uint32_t *pui32MaxPacketSize, uint32_t *pui32Flags)
Definition: usb.c:2199
void USBIntEnableControl(uint32_t ui32Base, uint32_t ui32IntFlags)
Definition: usb.c:556
uint32_t USBHostHubAddrGet(uint32_t ui32Base, uint32_t ui32Endpoint, uint32_t ui32Flags)
Definition: usb.c:3525
void USBHostReset(uint32_t ui32Base, bool bStart)
Definition: usb.c:262
uint32_t USBIntStatusEndpoint(uint32_t ui32Base)
Definition: usb.c:779
void USBHostRequestIN(uint32_t ui32Base, uint32_t ui32Endpoint)
Definition: usb.c:3214
int32_t USBEndpointDataSend(uint32_t ui32Base, uint32_t ui32Endpoint, uint32_t ui32TransType)
Definition: usb.c:3060
void USBOTGSessionRequest(uint32_t ui32Base, bool bStart)
Definition: usb.c:3785
uint32_t USBLPMLinkStateGet(uint32_t ui32Base)
Definition: usb.c:5336
void USBDMAChannelIntDisable(uint32_t ui32Base, uint32_t ui32Channel)
Definition: usb.c:4285
uint32_t USBHostAddrGet(uint32_t ui32Base, uint32_t ui32Endpoint, uint32_t ui32Flags)
Definition: usb.c:3399
void USBHostLPMResume(uint32_t ui32Base)
Definition: usb.c:5110
void USBDevLPMDisable(uint32_t ui32Base)
Definition: usb.c:5282
void USBHostRequestINClear(uint32_t ui32Base, uint32_t ui32Endpoint)
Definition: usb.c:3264
void USBHostLPMConfig(uint32_t ui32Base, uint32_t ui32ResumeTime, uint32_t ui32Config)
Definition: usb.c:5070
uint32_t USBDevAddrGet(uint32_t ui32Base)
Definition: usb.c:1571
void USBHostHubAddrSet(uint32_t ui32Base, uint32_t ui32Endpoint, uint32_t ui32Addr, uint32_t ui32Flags)
Definition: usb.c:3453
void USBULPIDisable(uint32_t ui32Base)
Definition: usb.c:4852
void USBDMAChannelConfigSet(uint32_t ui32Base, uint32_t ui32Channel, uint32_t ui32Endpoint, uint32_t ui32Config)
Definition: usb.c:4461
void USBIntRegister(uint32_t ui32Base, void(*pfnHandler)(void))
Definition: usb.c:845
void USBDevEndpointStallClear(uint32_t ui32Base, uint32_t ui32Endpoint, uint32_t ui32Flags)
Definition: usb.c:1417
void USBDevDisconnect(uint32_t ui32Base)
Definition: usb.c:1514
void USBFIFOConfigSet(uint32_t ui32Base, uint32_t ui32Endpoint, uint32_t ui32FIFOAddress, uint32_t ui32FIFOSize, uint32_t ui32Flags)
Definition: usb.c:2379
void USBDevAddrSet(uint32_t ui32Base, uint32_t ui32Address)
Definition: usb.c:1543
uint32_t USBIntStatusControl(uint32_t ui32Base)
Definition: usb.c:631
void USBHostEndpointConfig(uint32_t ui32Base, uint32_t ui32Endpoint, uint32_t ui32MaxPacketSize, uint32_t ui32NAKPollInterval, uint32_t ui32TargetEndpoint, uint32_t ui32Flags)
Definition: usb.c:1666
void USBEndpointDMAConfigSet(uint32_t ui32Base, uint32_t ui32Endpoint, uint32_t ui32Config)
Definition: usb.c:2560
void USBPHYPowerOff(uint32_t ui32Base)
Definition: usb.c:4050
uint32_t USBDMAChannelIntStatus(uint32_t ui32Base)
Definition: usb.c:4321
Copyright 2017, Texas Instruments Incorporated