aboutsummaryrefslogtreecommitdiffstats
path: root/libmaple
diff options
context:
space:
mode:
Diffstat (limited to 'libmaple')
-rw-r--r--libmaple/rules.mk1
-rw-r--r--libmaple/usb/usb_lib/usb_int.c192
-rw-r--r--libmaple/usb/usb_lib/usb_int.h41
-rw-r--r--libmaple/usb/usb_lib/usb_lib.h1
4 files changed, 0 insertions, 235 deletions
diff --git a/libmaple/rules.mk b/libmaple/rules.mk
index a51143a..1ee611d 100644
--- a/libmaple/rules.mk
+++ b/libmaple/rules.mk
@@ -36,7 +36,6 @@ cSRCS_$(d) := adc.c \
usb/usb_cdcacm.c \
usb/usb_lib/usb_core.c \
usb/usb_lib/usb_init.c \
- usb/usb_lib/usb_int.c \
usb/usb_lib/usb_mem.c \
usb/usb_lib/usb_regs.c
diff --git a/libmaple/usb/usb_lib/usb_int.c b/libmaple/usb/usb_lib/usb_int.c
deleted file mode 100644
index 61a989b..0000000
--- a/libmaple/usb/usb_lib/usb_int.c
+++ /dev/null
@@ -1,192 +0,0 @@
-/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
-* File Name : usb_int.c
-* Author : MCD Application Team
-* Version : V2.2.1
-* Date : 09/22/2008
-* Description : Endpoint CTR (Low and High) interrupt's service routines
-********************************************************************************
-* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
-* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
-* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
-* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
-* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
-* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
-*******************************************************************************/
-
-/* Includes ------------------------------------------------------------------*/
-#include "usb_lib.h"
-
-/* Private typedef -----------------------------------------------------------*/
-/* Private define ------------------------------------------------------------*/
-/* Private macro -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-u16 SaveRState;
-u16 SaveTState;
-
-/* Extern variables ----------------------------------------------------------*/
-extern void (*pEpInt_IN[7])(void); /* Handles IN interrupts */
-extern void (*pEpInt_OUT[7])(void); /* Handles OUT interrupts */
-
-/* Private function prototypes -----------------------------------------------*/
-/* Private functions ---------------------------------------------------------*/
-
-/*******************************************************************************
-* Function Name : CTR_LP.
-* Description : Low priority Endpoint Correct Transfer interrupt's service
-* routine.
-* Input : None.
-* Output : None.
-* Return : None.
-*******************************************************************************/
-void CTR_LP(void)
-{
- u32 wEPVal = 0;
- /* stay in loop while pending ints */
- while (((wIstr = _GetISTR()) & ISTR_CTR) != 0)
- {
- _SetISTR((u16)CLR_CTR); /* clear CTR flag */
- /* extract highest priority endpoint number */
- EPindex = (u8)(wIstr & ISTR_EP_ID);
- if (EPindex == 0)
- {
- /* Decode and service control endpoint interrupt */
- /* calling related service routine */
- /* (Setup0_Process, In0_Process, Out0_Process) */
-
- /* save RX & TX status */
- /* and set both to NAK */
- SaveRState = _GetEPRxStatus(ENDP0);
- SaveTState = _GetEPTxStatus(ENDP0);
- _SetEPRxStatus(ENDP0, EP_RX_NAK);
- _SetEPTxStatus(ENDP0, EP_TX_NAK);
-
-
- /* DIR bit = origin of the interrupt */
-
- if ((wIstr & ISTR_DIR) == 0)
- {
- /* DIR = 0 */
-
- /* DIR = 0 => IN int */
- /* DIR = 0 implies that (EP_CTR_TX = 1) always */
-
-
- _ClearEP_CTR_TX(ENDP0);
- In0_Process();
-
- /* before terminate set Tx & Rx status */
- _SetEPRxStatus(ENDP0, SaveRState);
- _SetEPTxStatus(ENDP0, SaveTState);
- return;
- }
- else
- {
- /* DIR = 1 */
-
- /* DIR = 1 & CTR_RX => SETUP or OUT int */
- /* DIR = 1 & (CTR_TX | CTR_RX) => 2 int pending */
-
- wEPVal = _GetENDPOINT(ENDP0);
- if ((wEPVal & EP_CTR_TX) != 0)
- {
- _ClearEP_CTR_TX(ENDP0);
- In0_Process();
- /* before terminate set Tx & Rx status */
- _SetEPRxStatus(ENDP0, SaveRState);
- _SetEPTxStatus(ENDP0, SaveTState);
- return;
- }
- else if ((wEPVal &EP_SETUP) != 0)
- {
- _ClearEP_CTR_RX(ENDP0); /* SETUP bit kept frozen while CTR_RX = 1 */
- Setup0_Process();
- /* before terminate set Tx & Rx status */
- _SetEPRxStatus(ENDP0, SaveRState);
- _SetEPTxStatus(ENDP0, SaveTState);
- return;
- }
-
- else if ((wEPVal & EP_CTR_RX) != 0)
- {
- _ClearEP_CTR_RX(ENDP0);
- Out0_Process();
- /* before terminate set Tx & Rx status */
- _SetEPRxStatus(ENDP0, SaveRState);
- _SetEPTxStatus(ENDP0, SaveTState);
- return;
- }
- }
- }/* if(EPindex == 0) */
- else
- {
- /* Decode and service non control endpoints interrupt */
-
- /* process related endpoint register */
- wEPVal = _GetENDPOINT(EPindex);
- if ((wEPVal & EP_CTR_RX) != 0)
- {
- /* clear int flag */
- _ClearEP_CTR_RX(EPindex);
-
- /* call OUT service function */
- (*pEpInt_OUT[EPindex-1])();
-
- } /* if((wEPVal & EP_CTR_RX) */
-
- if ((wEPVal & EP_CTR_TX) != 0)
- {
- /* clear int flag */
- _ClearEP_CTR_TX(EPindex);
-
- /* call IN service function */
- (*pEpInt_IN[EPindex-1])();
- } /* if((wEPVal & EP_CTR_TX) != 0) */
-
- }/* if(EPindex == 0) else */
-
- }/* while(...) */
-}
-
-/*******************************************************************************
-* Function Name : CTR_HP.
-* Description : High Priority Endpoint Correct Transfer interrupt's service
-* routine.
-* Input : None.
-* Output : None.
-* Return : None.
-*******************************************************************************/
-void CTR_HP(void)
-{
- u32 wEPVal = 0;
-
- while (((wIstr = _GetISTR()) & ISTR_CTR) != 0)
- {
- _SetISTR((u16)CLR_CTR); /* clear CTR flag */
- /* extract highest priority endpoint number */
- EPindex = (u8)(wIstr & ISTR_EP_ID);
- /* process related endpoint register */
- wEPVal = _GetENDPOINT(EPindex);
- if ((wEPVal & EP_CTR_RX) != 0)
- {
- /* clear int flag */
- _ClearEP_CTR_RX(EPindex);
-
- /* call OUT service function */
- (*pEpInt_OUT[EPindex-1])();
-
- } /* if((wEPVal & EP_CTR_RX) */
- else if ((wEPVal & EP_CTR_TX) != 0)
- {
- /* clear int flag */
- _ClearEP_CTR_TX(EPindex);
-
- /* call IN service function */
- (*pEpInt_IN[EPindex-1])();
-
-
- } /* if((wEPVal & EP_CTR_TX) != 0) */
-
- }/* while(...) */
-}
-
-/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/
diff --git a/libmaple/usb/usb_lib/usb_int.h b/libmaple/usb/usb_lib/usb_int.h
deleted file mode 100644
index 5c14711..0000000
--- a/libmaple/usb/usb_lib/usb_int.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
-* File Name : usb_int.h
-* Author : MCD Application Team
-* Version : V2.2.1
-* Date : 09/22/2008
-* Description : Endpoint CTR (Low and High) interrupt's service routines
-* prototypes
-********************************************************************************
-* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
-* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
-* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
-* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
-* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
-* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
-*******************************************************************************/
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __USB_INT_H
-#define __USB_INT_H
-
-/* Includes ------------------------------------------------------------------*/
-/* Exported types ------------------------------------------------------------*/
-/* Exported constants --------------------------------------------------------*/
-/* Exported macro ------------------------------------------------------------*/
-/* Exported functions ------------------------------------------------------- */
-#if defined(__cplusplus)
-extern "C" {
-#endif
-
-void CTR_LP(void);
-void CTR_HP(void);
-
-/* External variables --------------------------------------------------------*/
-
-#if defined(__cplusplus)
-}
-#endif
-
-#endif /* __USB_INT_H */
-
-/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/
diff --git a/libmaple/usb/usb_lib/usb_lib.h b/libmaple/usb/usb_lib/usb_lib.h
index 4437b8d..85f94ab 100644
--- a/libmaple/usb/usb_lib/usb_lib.h
+++ b/libmaple/usb/usb_lib/usb_lib.h
@@ -24,7 +24,6 @@
#include "usb_core.h"
#include "usb_init.h"
#include "usb_mem.h"
-#include "usb_int.h"
/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-23 02:38:12 +0000