1 files changed, 0 insertions, 152 deletions
diff --git a/S100App/Src/USB_pwr.c b/S100App/Src/USB_pwr.c
deleted file mode 100644
index d7663bfa..00000000
--- a/S100App/Src/USB_pwr.c
+++ /dev/null
@@ -1,152 +0,0 @@
-/******************** (C) COPYRIGHT 2015 e-Design Co., Ltd. ********************
- File Name : USB_pwr.c
- Version   : STM32 USB Disk Ver 3.4       Author : MCD Application Team & bure
-*******************************************************************************/
-#include "USB_lib.h"
-#include "USB_conf.h"
-#include "USB_pwr.h"
-
-vu32 bDeviceState = UNCONNECTED; // USB device status
-vu8 fSuspendEnabled = TRUE;      // true when suspend is possible
-
-struct{
-  volatile RESUME_STATE eState;
-  volatile u8 bESOFcnt;
-} ResumeS;
-
-/*******************************************************************************
-  PowerOn                                                 Return : USB_SUCCESS
-
-*******************************************************************************/
-RESULT PowerOn(void)
-{
-  u16 wRegVal;
-
-  /*** CNTR_PWDN = 0 ***/
-  wRegVal = CNTR_FRES;
-  _SetCNTR(wRegVal);
-  /*** CNTR_FRES = 0 ***/
-  wInterrupt_Mask = 0;
-  _SetCNTR(wInterrupt_Mask);
-  /*** Clear pending interrupts ***/
-  _SetISTR(0);
-  /*** Set interrupt mask ***/
-  wInterrupt_Mask = CNTR_RESETM | CNTR_SUSPM | CNTR_WKUPM;
-  _SetCNTR(wInterrupt_Mask);
-
-  return USB_SUCCESS;
-}
-/*******************************************************************************
-  PowerOff: handles switch-off conditions                 Return : USB_SUCCESS
-*******************************************************************************/
-RESULT PowerOff()
-{
-  /* disable all ints and force USB reset */
-  _SetCNTR(CNTR_FRES);
-  /* clear interrupt status register */
-  _SetISTR(0);
-  /* Disable the Pull-Up*/
-//  USB_Cable_Config(DISABLE);
-  /* switch-off device */
-  _SetCNTR(CNTR_FRES + CNTR_PDWN);
-  /* sw variables reset */
-  /* ... */
-
-  return USB_SUCCESS;
-}
-/*******************************************************************************
-  Suspend: sets suspend mode operating conditions
-  Return : USB_SUCCESS.
-*******************************************************************************/
-void Suspend(void)
-{
-  u16 wCNTR;
-  /* suspend preparation */
-  /* macrocell enters suspend mode */
-  wCNTR = _GetCNTR();
-  wCNTR |= CNTR_FSUSP;
-  _SetCNTR(wCNTR);
-  /* ------------------ ONLY WITH BUS-POWERED DEVICES ---------------------- */
-  /* power reduction */
-  /* ... on connected devices */
-  /* force low-power mode in the macrocell */
-  wCNTR = _GetCNTR();
-  wCNTR |= CNTR_LPMODE;
-  _SetCNTR(wCNTR);
-}
-/*******************************************************************************
-  Resume_Init: Handles wake-up restoring normal operations
-* Return     : USB_SUCCESS.
-*******************************************************************************/
-void Resume_Init(void)
-{
-  u16 wCNTR;
-  /* ------------------ ONLY WITH BUS-POWERED DEVICES ---------------------- */
-  /* restart the clocks */
-  /* CNTR_LPMODE = 0 */
-  wCNTR = _GetCNTR();
-  wCNTR &= (~CNTR_LPMODE);
-  _SetCNTR(wCNTR);
-  /* restore full power */
-  /* ... on connected devices */
-  /* reset FSUSP bit */
-  _SetCNTR(IMR_MSK);
-  /* reverse suspend preparation */
-  /* ... */
-}
-/*******************************************************************************
-  Resume: This is the state machine handling resume operations and
-          timing sequence. The control is based on the Resume structure
-          variables and on the ESOF interrupt calling this subroutine
-          without changing machine state.
-  Input:  a state machine value (RESUME_STATE)
-          RESUME_ESOF doesn't change ResumeS.eState allowing
-          decrementing of the ESOF counter in different states.
-*******************************************************************************/
-void Resume(RESUME_STATE eResumeSetVal)
-{
-  u16 wCNTR;
-
-  if (eResumeSetVal != RESUME_ESOF)  ResumeS.eState = eResumeSetVal;
-  switch (ResumeS.eState){
-    case RESUME_EXTERNAL:
-      Resume_Init();
-      ResumeS.eState = RESUME_OFF;
-      break;
-    case RESUME_INTERNAL:
-      Resume_Init();
-      ResumeS.eState = RESUME_START;
-      break;
-    case RESUME_LATER:
-      ResumeS.bESOFcnt = 2;
-      ResumeS.eState = RESUME_WAIT;
-      break;
-    case RESUME_WAIT:
-      ResumeS.bESOFcnt--;
-      if (ResumeS.bESOFcnt == 0)
-        ResumeS.eState = RESUME_START;
-      break;
-    case RESUME_START:
-      wCNTR = _GetCNTR();
-      wCNTR |= CNTR_RESUME;
-      _SetCNTR(wCNTR);
-      ResumeS.eState = RESUME_ON;
-      ResumeS.bESOFcnt = 10;
-      break;
-    case RESUME_ON:
-      ResumeS.bESOFcnt--;
-      if (ResumeS.bESOFcnt == 0){
-        wCNTR = _GetCNTR();
-        wCNTR &= (~CNTR_RESUME);
-        _SetCNTR(wCNTR);
-        ResumeS.eState = RESUME_OFF;
-      }
-      break;
-    case RESUME_OFF:
-    case RESUME_ESOF:
-    default:
-      ResumeS.eState = RESUME_OFF;
-      break;
-  }
-}
-/*********************************  END OF FILE  ******************************/