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| 1 | /******************** (C) COPYRIGHT 2006 STMicroelectronics ******************** |
1 | /******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** |
| 2 | * File Name : usb_pwr.h |
2 | * File Name : usb_pwr.h |
| 3 | * Author : MCD Application Team |
3 | * Author : MCD Application Team |
| - | 4 | * Version : V2.0.0 |
|
| 4 | * Date First Issued : 10/01/2006 : V1.0 |
5 | * Date : 09/29/2008 |
| 5 | * Description : Connection/disconnection & power management header |
6 | * Description : Connection/disconnection & power management header |
| 6 | ******************************************************************************** |
7 | ******************************************************************************** |
| 7 | * History: |
- | |
| 8 | * 10/01/2006 : V1.0 |
- | |
| 9 | ******************************************************************************** |
- | |
| 10 | * THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS |
8 | * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS |
| 11 | * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. |
9 | * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. |
| 12 | * AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, |
10 | * AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, |
| 13 | * INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE |
11 | * INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE |
| 14 | * CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING |
12 | * CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING |
| 15 | * INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. |
13 | * INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. |
| 16 | *******************************************************************************/ |
14 | *******************************************************************************/ |
| - | 15 | ||
| 17 | /* Define to prevent recursive inclusion -------------------------------------*/ |
16 | /* Define to prevent recursive inclusion -------------------------------------*/ |
| 18 | #ifndef __USB_PWR_H |
17 | #ifndef __USB_PWR_H |
| 19 | #define __USB_PWR_H |
18 | #define __USB_PWR_H |
| - | 19 | ||
| 20 | /* Includes ------------------------------------------------------------------*/ |
20 | /* Includes ------------------------------------------------------------------*/ |
| 21 | /* Exported types ------------------------------------------------------------*/ |
21 | /* Exported types ------------------------------------------------------------*/ |
| 22 | /* Exported constants --------------------------------------------------------*/ |
- | |
| 23 | /* Exported macro ------------------------------------------------------------*/ |
- | |
| 24 | typedef enum _RESUME_STATE{ |
22 | typedef enum _RESUME_STATE |
| - | 23 | { |
|
| 25 | RESUME_EXTERNAL, |
24 | RESUME_EXTERNAL, |
| 26 | RESUME_INTERNAL, |
25 | RESUME_INTERNAL, |
| 27 | RESUME_LATER, |
26 | RESUME_LATER, |
| 28 | RESUME_WAIT, |
27 | RESUME_WAIT, |
| 29 | RESUME_START, |
28 | RESUME_START, |
| 30 | RESUME_ON, |
29 | RESUME_ON, |
| 31 | RESUME_OFF, |
30 | RESUME_OFF, |
| 32 | RESUME_ESOF |
31 | RESUME_ESOF |
| 33 | } RESUME_STATE; |
32 | } RESUME_STATE; |
| Line 34... | Line 33... | ||
| 34 | 33 | ||
| - | 34 | typedef enum _DEVICE_STATE |
|
| 35 | typedef enum _DEVICE_STATE{ |
35 | { |
| 36 | UNCONNECTED, |
36 | UNCONNECTED, |
| 37 | ATTACHED, |
37 | ATTACHED, |
| 38 | POWERED, |
38 | POWERED, |
| 39 | DEFAULT, |
39 | SUSPENDED, |
| 40 | ADDRESSED, |
40 | ADDRESSED, |
| 41 | CONFIGURED |
41 | CONFIGURED |
| - | 42 | } DEVICE_STATE; |
|
| 42 | } DEVICE_STATE; |
43 | |
| 43 | /* Extern variables ----------------------------------------------------------*/ |
- | |
| 44 | extern volatile u8 bDeviceState; /* USB device status */ |
44 | /* Exported constants --------------------------------------------------------*/ |
| 45 | extern volatile bool fSuspendEnabled; /* true when suspend is possible */ |
45 | /* Exported macro ------------------------------------------------------------*/ |
| 46 | /* Exported functions ------------------------------------------------------- */ |
46 | /* Exported functions ------------------------------------------------------- */ |
| 47 | void Suspend(void); |
47 | void Suspend(void); |
| 48 | void Resume_Init(void); |
48 | void Resume_Init(void); |
| 49 | void Resume(RESUME_STATE eResumeSetVal); |
49 | void Resume(RESUME_STATE eResumeSetVal); |
| 50 | RESULT PowerOn(void); |
50 | RESULT PowerOn(void); |
| - | 51 | RESULT PowerOff(void); |
|
| - | 52 | ||
| - | 53 | /* External variables --------------------------------------------------------*/ |
|
| - | 54 | extern vu32 bDeviceState; /* USB device status */ |
|
| - | 55 | extern volatile bool fSuspendEnabled; /* true when suspend is possible */ |
|
| 51 | RESULT PowerOff(void); |
56 | |
| - | 57 | #endif /*__USB_PWR_H*/ |
|
| 52 | #endif /* __USB_PWR_H */ |
58 | |