diff options
Diffstat (limited to 'demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED-NSEC-LWIP/tsclient.h')
| -rw-r--r-- | demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED-NSEC-LWIP/tsclient.h | 157 |
1 files changed, 0 insertions, 157 deletions
diff --git a/demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED-NSEC-LWIP/tsclient.h b/demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED-NSEC-LWIP/tsclient.h deleted file mode 100644 index 0bb605950..000000000 --- a/demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED-NSEC-LWIP/tsclient.h +++ /dev/null @@ -1,157 +0,0 @@ -/*
- ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio.
-
- This file is part of ChibiOS.
-
- ChibiOS is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- ChibiOS is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-/**
- * @file tsclient.h
- * @brief TSSI client module macros and structures.
- *
- * @addtogroup TSSI
- * @{
- */
-
-#ifndef TSCLIENT_H
-#define TSCLIENT_H
-
-/*===========================================================================*/
-/* Module constants. */
-/*===========================================================================*/
-
-/* Service registry errors as returned by smc.*/
-#define SMC_SVC_OK MSG_OK /* No error.*/
-#define SMC_SVC_INTR (msg_t)-1 /* Service interrupted.*/
-#define SMC_SVC_NOENT (msg_t)-2 /* No existent service.*/
-#define SMC_SVC_INVALID (msg_t)-3 /* Invalid service parameter(s).*/
-#define SMC_SVC_BADH (msg_t)-4 /* Invalid service handle.*/
-#define SMC_SVC_EXIST (msg_t)-5 /* Service already exists.*/
-#define SMC_SVC_NHND (msg_t)-6 /* No more services.*/
-#define SMC_SVC_BUSY (msg_t)-7 /* Service busy.*/
-
-/* Special trusted service handles.*/
-#define TS_HND_DISCOVERY ((ts_service_t *)1) /* Discovery service handle.*/
-#define TS_HND_STQRY ((ts_service_t *)2) /* Query status service handle.*/
-#define TS_HND_IDLE ((ts_service_t *)3) /* Idle service handle.*/
-
-/*===========================================================================*/
-/* Module pre-compile time settings. */
-/*===========================================================================*/
-
-#define TS_GRANTED_TIMESLICE 1000 /* Microseconds.*/
-
-#define TS_CHECK_EVENT_HOOK(f) { \
- (void)f; \
-}
-
-/*===========================================================================*/
-/* Derived constants and error checks. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Module data structures and types. */
-/*===========================================================================*/
-
-typedef uint8_t * ts_params_area_t;
-typedef void * ts_service_t;
-
-/*===========================================================================*/
-/* Module macros. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Module inline functions. */
-/*===========================================================================*/
-
-/**
- * @brief Call a service via smc instruction.
- * @note see tsInvoke1()
- *
- * @notapi
- */
-static inline int64_t tsInvoke0(ts_service_t handle, ts_params_area_t data,
- size_t size, sysinterval_t yieldtime) {
- register int64_t result asm("r0");
-
- register int32_t r0 asm("r0") = (int32_t) handle;
- register int32_t r1 asm("r1") = (int32_t) data;
- register int32_t r2 asm("r2") = (int32_t) size;
- register int32_t r3 asm("r3") = (int32_t) yieldtime;
-
- __asm volatile ("smc #0" : "=r" (result) : "r" (r0), "r" (r1), "r" (r2),
- "r" (r3) : "memory");
- return result;
-}
-
-/**
- * @brief Call a service via smc instruction.
- * @details call a given service via smc and evaluate the eventflags mask
- * returned by the secure world. The flags mask is checked by a
- * macro, TS_CHECK_EVENT_HOOK, supplied by the user.
- *
- * @param[in] handle The handle of the service to invoke.
- * The handle is obtained by an invoke to discovery
- * service.
- * @param[inout] svc_data Service request data, often a reference to a more
- * complex structure.
- * @param[in] svc_datalen Size of the svc_data memory area.
- * @param[in] yieldtime The time yield to SEC service to run, in microsec.
- *
- * @return A 64bit value. It is composed by the 32bit service
- * status in the lo-word with the 32bit event mask in
- * the hi-word.
- * The retval values are returned in the lower word
- * as 32bit int.
- * @retval SMC_SVC_OK generic success value.
- * @retval SMC_SVC_INTR call interrupted.
- * @retval SMC_SVC_BUSY the service has a pending request.
- * @retval SMC_SVC_INVALID bad parameters.
- * @retval SMC_SVC_NOENT no such service.
- * @retval SMC_SVC_BADH bad handle.
- *
- * @api
- */
-static inline int64_t tsInvoke1(ts_service_t handle, ts_params_area_t data,
- size_t size, sysinterval_t timeslice) {
- int64_t result;
- eventflags_t f;
-
- result = tsInvoke0(handle, data, size, timeslice);
- f = (eventflags_t)(result >> 32);
- TS_CHECK_EVENT_HOOK(f);
- return result;
-}
-
-/*===========================================================================*/
-/* External declarations. */
-/*===========================================================================*/
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-msg_t tsInvokeService(ts_service_t handle, ts_params_area_t data,
- size_t size, sysinterval_t svc_nsec_time);
-#ifdef __cplusplus
-}
-#endif
-
-/*===========================================================================*/
-/* Module inline functions. */
-/*===========================================================================*/
-
-#endif /* TSCLIENT_H */
-
-/** @} */
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