diff --git a/plat/imx/common/include/sci/sci.h b/plat/imx/common/include/sci/sci.h index f0a2502..1b2f699 100644 --- a/plat/imx/common/include/sci/sci.h +++ b/plat/imx/common/include/sci/sci.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2015-2018, ARM Limited and Contributors. All rights reserved. + * Copyright (c) 2015-2019, ARM Limited and Contributors. All rights reserved. * * SPDX-License-Identifier: BSD-3-Clause */ @@ -15,5 +15,6 @@ #include #include #include +#include #endif /* SCI_H */ diff --git a/plat/imx/common/include/sci/svc/timer/sci_timer_api.h b/plat/imx/common/include/sci/svc/timer/sci_timer_api.h new file mode 100644 index 0000000..f8423ab --- /dev/null +++ b/plat/imx/common/include/sci/svc/timer/sci_timer_api.h @@ -0,0 +1,358 @@ +/* + * Copyright (C) 2016 Freescale Semiconductor, Inc. + * Copyright 2017-2019 NXP + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +/*! + * Header file containing the public API for the System Controller (SC) + * Timer function. + * + * @addtogroup TIMER_SVC (SVC) Timer Service + * + * Module for the Timer service. This includes support for the watchdog, RTC, + * and system counter. Note every resource partition has a watchdog it can + * use. + * + * @{ + */ + +#ifndef SC_TIMER_API_H +#define SC_TIMER_API_H + +/* Includes */ + +#include + +/* Defines */ + +/*! + * @name Defines for type widths + */ +/*@{*/ +#define SC_TIMER_ACTION_W 3U /* Width of sc_timer_wdog_action_t */ +/*@}*/ + +/*! + * @name Defines for sc_timer_wdog_action_t + */ +/*@{*/ +#define SC_TIMER_WDOG_ACTION_PARTITION 0U /* Reset partition */ +#define SC_TIMER_WDOG_ACTION_WARM 1U /* Warm reset system */ +#define SC_TIMER_WDOG_ACTION_COLD 2U /* Cold reset system */ +#define SC_TIMER_WDOG_ACTION_BOARD 3U /* Reset board */ +#define SC_TIMER_WDOG_ACTION_IRQ 4U /* Only generate IRQs */ +/*@}*/ + +/* Types */ + +/*! + * This type is used to configure the watchdog action. + */ +typedef uint8_t sc_timer_wdog_action_t; + +/*! + * This type is used to declare a watchdog time value in milliseconds. + */ +typedef uint32_t sc_timer_wdog_time_t; + +/* Functions */ + +/*! + * @name Watchdog Functions + * @{ + */ + +/*! + * This function sets the watchdog timeout in milliseconds. If not + * set then the timeout defaults to the max. Once locked this value + * cannot be changed. + * + * @param[in] ipc IPC handle + * @param[in] timeout timeout period for the watchdog + * + * @return Returns an error code (SC_ERR_NONE = success, SC_ERR_LOCKED + * = locked). + */ +sc_err_t sc_timer_set_wdog_timeout(sc_ipc_t ipc, sc_timer_wdog_time_t timeout); + +/*! + * This function sets the watchdog pre-timeout in milliseconds. If not + * set then the pre-timeout defaults to the max. Once locked this value + * cannot be changed. + * + * @param[in] ipc IPC handle + * @param[in] pre_timeout pre-timeout period for the watchdog + * + * When the pre-timeout expires an IRQ will be generated. Note this timeout + * clears when the IRQ is triggered. An IRQ is generated for the failing + * partition and all of its child partitions. + * + * @return Returns an error code (SC_ERR_NONE = success). + */ +sc_err_t sc_timer_set_wdog_pre_timeout(sc_ipc_t ipc, + sc_timer_wdog_time_t pre_timeout); + +/*! + * This function starts the watchdog. + * + * @param[in] ipc IPC handle + * @param[in] lock boolean indicating the lock status + * + * @return Returns an error code (SC_ERR_NONE = success). + * + * If \a lock is set then the watchdog cannot be stopped or the timeout + * period changed. + */ +sc_err_t sc_timer_start_wdog(sc_ipc_t ipc, sc_bool_t lock); + +/*! + * This function stops the watchdog if it is not locked. + * + * @param[in] ipc IPC handle + * + * @return Returns an error code (SC_ERR_NONE = success, SC_ERR_LOCKED + * = locked). + */ +sc_err_t sc_timer_stop_wdog(sc_ipc_t ipc); + +/*! + * This function pings (services, kicks) the watchdog resetting the time + * before expiration back to the timeout. + * + * @param[in] ipc IPC handle + * + * @return Returns an error code (SC_ERR_NONE = success). + */ +sc_err_t sc_timer_ping_wdog(sc_ipc_t ipc); + +/*! + * This function gets the status of the watchdog. All arguments are + * in milliseconds. + * + * @param[in] ipc IPC handle + * @param[out] timeout pointer to return the timeout + * @param[out] max_timeout pointer to return the max timeout + * @param[out] remaining_time pointer to return the time remaining + * until trigger + * + * @return Returns an error code (SC_ERR_NONE = success). + */ +sc_err_t sc_timer_get_wdog_status(sc_ipc_t ipc, + sc_timer_wdog_time_t *timeout, + sc_timer_wdog_time_t *max_timeout, + sc_timer_wdog_time_t *remaining_time); + +/*! + * This function gets the status of the watchdog of a partition. All + * arguments are in milliseconds. + * + * @param[in] ipc IPC handle + * @param[in] pt partition to query + * @param[out] enb pointer to return enable status + * @param[out] timeout pointer to return the timeout + * @param[out] remaining_time pointer to return the time remaining + * until trigger + * + * @return Returns an error code (SC_ERR_NONE = success). + */ +sc_err_t sc_timer_pt_get_wdog_status(sc_ipc_t ipc, sc_rm_pt_t pt, + sc_bool_t *enb, + sc_timer_wdog_time_t *timeout, + sc_timer_wdog_time_t *remaining_time); + +/*! + * This function configures the action to be taken when a watchdog + * expires. + * + * @param[in] ipc IPC handle + * @param[in] pt partition to affect + * @param[in] action action to take + * + * Default action is inherited from the parent. + * + * @return Returns an error code (SC_ERR_NONE = success). + * + * Return errors: + * - SC_ERR_PARM if invalid parameters, + * - SC_ERR_NOACCESS if caller's partition is not the SYSTEM owner, + * - SC_ERR_LOCKED if the watchdog is locked + */ +sc_err_t sc_timer_set_wdog_action(sc_ipc_t ipc, + sc_rm_pt_t pt, sc_timer_wdog_action_t action); + +/* @} */ + +/*! + * @name Real-Time Clock (RTC) Functions + * @{ + */ + +/*! + * This function sets the RTC time. Only the owner of the SC_R_SYSTEM + * resource can set the time. + * + * @param[in] ipc IPC handle + * @param[in] year year (min 1970) + * @param[in] mon month (1-12) + * @param[in] day day of the month (1-31) + * @param[in] hour hour (0-23) + * @param[in] min minute (0-59) + * @param[in] sec second (0-59) + * + * @return Returns an error code (SC_ERR_NONE = success). + * + * Return errors: + * - SC_ERR_PARM if invalid time/date parameters, + * - SC_ERR_NOACCESS if caller's partition is not the SYSTEM owner + */ +sc_err_t sc_timer_set_rtc_time(sc_ipc_t ipc, uint16_t year, uint8_t mon, + uint8_t day, uint8_t hour, uint8_t min, + uint8_t sec); + +/*! + * This function gets the RTC time. + * + * @param[in] ipc IPC handle + * @param[out] year pointer to return year (min 1970) + * @param[out] mon pointer to return month (1-12) + * @param[out] day pointer to return day of the month (1-31) + * @param[out] hour pointer to return hour (0-23) + * @param[out] min pointer to return minute (0-59) + * @param[out] sec pointer to return second (0-59) + * + * @return Returns an error code (SC_ERR_NONE = success). + */ +sc_err_t sc_timer_get_rtc_time(sc_ipc_t ipc, uint16_t *year, uint8_t *mon, + uint8_t *day, uint8_t *hour, uint8_t *min, + uint8_t *sec); + +/*! + * This function gets the RTC time in seconds since 1/1/1970. + * + * @param[in] ipc IPC handle + * @param[out] sec pointer to return second + * + * @return Returns an error code (SC_ERR_NONE = success). + */ +sc_err_t sc_timer_get_rtc_sec1970(sc_ipc_t ipc, uint32_t *sec); + +/*! + * This function sets the RTC alarm. + * + * @param[in] ipc IPC handle + * @param[in] year year (min 1970) + * @param[in] mon month (1-12) + * @param[in] day day of the month (1-31) + * @param[in] hour hour (0-23) + * @param[in] min minute (0-59) + * @param[in] sec second (0-59) + * + * Note this alarm setting clears when the alarm is triggered. + * + * @return Returns an error code (SC_ERR_NONE = success). + * + * Return errors: + * - SC_ERR_PARM if invalid time/date parameters + */ +sc_err_t sc_timer_set_rtc_alarm(sc_ipc_t ipc, uint16_t year, uint8_t mon, + uint8_t day, uint8_t hour, uint8_t min, + uint8_t sec); + +/*! + * This function sets the RTC alarm (periodic mode). + * + * @param[in] ipc IPC handle + * @param[in] sec period in seconds + * + * @return Returns an error code (SC_ERR_NONE = success). + * + * Return errors: + * - SC_ERR_PARM if invalid time/date parameters + */ +sc_err_t sc_timer_set_rtc_periodic_alarm(sc_ipc_t ipc, uint32_t sec); + +/*! + * This function cancels the RTC alarm. + * + * @param[in] ipc IPC handle + * + * Note this alarm setting clears when the alarm is triggered. + * + * @return Returns an error code (SC_ERR_NONE = success). + * + * Return errors: + * - SC_ERR_PARM if invalid time/date parameters + */ +sc_err_t sc_timer_cancel_rtc_alarm(sc_ipc_t ipc); + +/*! + * This function sets the RTC calibration value. Only the owner of the SC_R_SYSTEM + * resource can set the calibration. + * + * @param[in] ipc IPC handle + * @param[in] count calbration count (-16 to 15) + * + * The calibration value is a 5-bit value including the sign bit, which is + * implemented in 2's complement. It is added or subtracted from the RTC on + * a perdiodic basis, once per 32768 cycles of the RTC clock. + * + * @return Returns an error code (SC_ERR_NONE = success). + */ +sc_err_t sc_timer_set_rtc_calb(sc_ipc_t ipc, int8_t count); + +/* @} */ + +/*! + * @name System Counter (SYSCTR) Functions + * @{ + */ + +/*! + * This function sets the SYSCTR alarm. + * + * @param[in] ipc IPC handle + * @param[in] ticks number of 8MHz cycles + * + * Note this alarm setting clears when the alarm is triggered. + * + * @return Returns an error code (SC_ERR_NONE = success). + * + * Return errors: + * - SC_ERR_PARM if invalid time/date parameters + */ +sc_err_t sc_timer_set_sysctr_alarm(sc_ipc_t ipc, uint64_t ticks); + +/*! + * This function sets the SYSCTR alarm (periodic mode). + * + * @param[in] ipc IPC handle + * @param[in] ticks number of 8MHz cycles + * + * @return Returns an error code (SC_ERR_NONE = success). + * + * Return errors: + * - SC_ERR_PARM if invalid time/date parameters + */ +sc_err_t sc_timer_set_sysctr_periodic_alarm(sc_ipc_t ipc, uint64_t ticks); + +/*! + * This function cancels the SYSCTR alarm. + * + * @param[in] ipc IPC handle + * + * Note this alarm setting clears when the alarm is triggered. + * + * @return Returns an error code (SC_ERR_NONE = success). + * + * Return errors: + * - SC_ERR_PARM if invalid time/date parameters + */ +sc_err_t sc_timer_cancel_sysctr_alarm(sc_ipc_t ipc); + +/* @} */ + +#endif /* SC_TIMER_API_H */ + +/**@}*/ diff --git a/plat/imx/common/sci/sci_api.mk b/plat/imx/common/sci/sci_api.mk index b277877..edaef4d 100644 --- a/plat/imx/common/sci/sci_api.mk +++ b/plat/imx/common/sci/sci_api.mk @@ -1,5 +1,5 @@ # -# Copyright (c) 2015-2018, ARM Limited and Contributors. All rights reserved. +# Copyright (c) 2015-2019, ARM Limited and Contributors. All rights reserved. # # SPDX-License-Identifier: BSD-3-Clause # @@ -8,4 +8,5 @@ plat/imx/common/sci/imx8_mu.c \ plat/imx/common/sci/svc/pad/pad_rpc_clnt.c \ plat/imx/common/sci/svc/pm/pm_rpc_clnt.c \ - plat/imx/common/sci/svc/rm/rm_rpc_clnt.c + plat/imx/common/sci/svc/rm/rm_rpc_clnt.c \ + plat/imx/common/sci/svc/timer/timer_rpc_clnt.c diff --git a/plat/imx/common/sci/svc/timer/sci_timer_rpc.h b/plat/imx/common/sci/svc/timer/sci_timer_rpc.h new file mode 100644 index 0000000..6716399 --- /dev/null +++ b/plat/imx/common/sci/svc/timer/sci_timer_rpc.h @@ -0,0 +1,69 @@ +/* + * Copyright (C) 2016 Freescale Semiconductor, Inc. + * Copyright 2017-2019 NXP + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +/*! + * Header file for the TIMER RPC implementation. + * + * @addtogroup TIMER_SVC + * @{ + */ + +#ifndef SC_TIMER_RPC_H +#define SC_TIMER_RPC_H + +/* Includes */ + +/* Defines */ + +/*! + * @name Defines for RPC TIMER function calls + */ +/*@{*/ +#define TIMER_FUNC_UNKNOWN 0 /* Unknown function */ +#define TIMER_FUNC_SET_WDOG_TIMEOUT 1U /* Index for timer_set_wdog_timeout() RPC call */ +#define TIMER_FUNC_SET_WDOG_PRE_TIMEOUT 12U /* Index for timer_set_wdog_pre_timeout() RPC call */ +#define TIMER_FUNC_START_WDOG 2U /* Index for timer_start_wdog() RPC call */ +#define TIMER_FUNC_STOP_WDOG 3U /* Index for timer_stop_wdog() RPC call */ +#define TIMER_FUNC_PING_WDOG 4U /* Index for timer_ping_wdog() RPC call */ +#define TIMER_FUNC_GET_WDOG_STATUS 5U /* Index for timer_get_wdog_status() RPC call */ +#define TIMER_FUNC_PT_GET_WDOG_STATUS 13U /* Index for timer_pt_get_wdog_status() RPC call */ +#define TIMER_FUNC_SET_WDOG_ACTION 10U /* Index for timer_set_wdog_action() RPC call */ +#define TIMER_FUNC_SET_RTC_TIME 6U /* Index for timer_set_rtc_time() RPC call */ +#define TIMER_FUNC_GET_RTC_TIME 7U /* Index for timer_get_rtc_time() RPC call */ +#define TIMER_FUNC_GET_RTC_SEC1970 9U /* Index for timer_get_rtc_sec1970() RPC call */ +#define TIMER_FUNC_SET_RTC_ALARM 8U /* Index for timer_set_rtc_alarm() RPC call */ +#define TIMER_FUNC_SET_RTC_PERIODIC_ALARM 14U /* Index for timer_set_rtc_periodic_alarm() RPC call */ +#define TIMER_FUNC_CANCEL_RTC_ALARM 15U /* Index for timer_cancel_rtc_alarm() RPC call */ +#define TIMER_FUNC_SET_RTC_CALB 11U /* Index for timer_set_rtc_calb() RPC call */ +#define TIMER_FUNC_SET_SYSCTR_ALARM 16U /* Index for timer_set_sysctr_alarm() RPC call */ +#define TIMER_FUNC_SET_SYSCTR_PERIODIC_ALARM 17U /* Index for timer_set_sysctr_periodic_alarm() RPC call */ +#define TIMER_FUNC_CANCEL_SYSCTR_ALARM 18U /* Index for timer_cancel_sysctr_alarm() RPC call */ +/*@}*/ + +/* Types */ + +/* Functions */ + +/*! + * This function dispatches an incoming TIMER RPC request. + * + * @param[in] caller_pt caller partition + * @param[in] msg pointer to RPC message + */ +void timer_dispatch(sc_rm_pt_t caller_pt, sc_rpc_msg_t *msg); + +/*! + * This function translates and dispatches an TIMER RPC request. + * + * @param[in] ipc IPC handle + * @param[in] msg pointer to RPC message + */ +void timer_xlate(sc_ipc_t ipc, sc_rpc_msg_t *msg); + +#endif /* SC_TIMER_RPC_H */ + +/**@}*/ diff --git a/plat/imx/common/sci/svc/timer/timer_rpc_clnt.c b/plat/imx/common/sci/svc/timer/timer_rpc_clnt.c new file mode 100644 index 0000000..a82be96 --- /dev/null +++ b/plat/imx/common/sci/svc/timer/timer_rpc_clnt.c @@ -0,0 +1,396 @@ +/* + * Copyright (C) 2016 Freescale Semiconductor, Inc. + * Copyright 2017-2019 NXP + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +/*! + * File containing client-side RPC functions for the TIMER service. These + * functions are ported to clients that communicate to the SC. + * + * @addtogroup TIMER_SVC + * @{ + */ + +/* Includes */ + +#include +#include +#include +#include +#include +#include "sci_timer_rpc.h" + +/* Local Defines */ + +/* Local Types */ + +/* Local Functions */ + +sc_err_t sc_timer_set_wdog_timeout(sc_ipc_t ipc, sc_timer_wdog_time_t timeout) +{ + sc_rpc_msg_t msg; + uint8_t result; + + RPC_VER(&msg) = SC_RPC_VERSION; + RPC_SVC(&msg) = (uint8_t)SC_RPC_SVC_TIMER; + RPC_FUNC(&msg) = (uint8_t)TIMER_FUNC_SET_WDOG_TIMEOUT; + RPC_U32(&msg, 0U) = (uint32_t)timeout; + RPC_SIZE(&msg) = 2U; + + sc_call_rpc(ipc, &msg, SC_FALSE); + + result = RPC_R8(&msg); + return (sc_err_t)result; +} + +sc_err_t sc_timer_set_wdog_pre_timeout(sc_ipc_t ipc, + sc_timer_wdog_time_t pre_timeout) +{ + sc_rpc_msg_t msg; + uint8_t result; + + RPC_VER(&msg) = SC_RPC_VERSION; + RPC_SVC(&msg) = (uint8_t)SC_RPC_SVC_TIMER; + RPC_FUNC(&msg) = (uint8_t)TIMER_FUNC_SET_WDOG_PRE_TIMEOUT; + RPC_U32(&msg, 0U) = (uint32_t)pre_timeout; + RPC_SIZE(&msg) = 2U; + + sc_call_rpc(ipc, &msg, SC_FALSE); + + result = RPC_R8(&msg); + return (sc_err_t)result; +} + +sc_err_t sc_timer_start_wdog(sc_ipc_t ipc, sc_bool_t lock) +{ + sc_rpc_msg_t msg; + uint8_t result; + + RPC_VER(&msg) = SC_RPC_VERSION; + RPC_SVC(&msg) = (uint8_t)SC_RPC_SVC_TIMER; + RPC_FUNC(&msg) = (uint8_t)TIMER_FUNC_START_WDOG; + RPC_U8(&msg, 0U) = (uint8_t)lock; + RPC_SIZE(&msg) = 2U; + + sc_call_rpc(ipc, &msg, SC_FALSE); + + result = RPC_R8(&msg); + return (sc_err_t)result; +} + +sc_err_t sc_timer_stop_wdog(sc_ipc_t ipc) +{ + sc_rpc_msg_t msg; + uint8_t result; + + RPC_VER(&msg) = SC_RPC_VERSION; + RPC_SVC(&msg) = (uint8_t)SC_RPC_SVC_TIMER; + RPC_FUNC(&msg) = (uint8_t)TIMER_FUNC_STOP_WDOG; + RPC_SIZE(&msg) = 1U; + + sc_call_rpc(ipc, &msg, SC_FALSE); + + result = RPC_R8(&msg); + return (sc_err_t)result; +} + +sc_err_t sc_timer_ping_wdog(sc_ipc_t ipc) +{ + sc_rpc_msg_t msg; + uint8_t result; + + RPC_VER(&msg) = SC_RPC_VERSION; + RPC_SVC(&msg) = (uint8_t)SC_RPC_SVC_TIMER; + RPC_FUNC(&msg) = (uint8_t)TIMER_FUNC_PING_WDOG; + RPC_SIZE(&msg) = 1U; + + sc_call_rpc(ipc, &msg, SC_FALSE); + + result = RPC_R8(&msg); + return (sc_err_t)result; +} + +sc_err_t sc_timer_get_wdog_status(sc_ipc_t ipc, + sc_timer_wdog_time_t *timeout, + sc_timer_wdog_time_t *max_timeout, + sc_timer_wdog_time_t *remaining_time) +{ + sc_rpc_msg_t msg; + uint8_t result; + + RPC_VER(&msg) = SC_RPC_VERSION; + RPC_SVC(&msg) = (uint8_t)SC_RPC_SVC_TIMER; + RPC_FUNC(&msg) = (uint8_t)TIMER_FUNC_GET_WDOG_STATUS; + RPC_SIZE(&msg) = 1U; + + sc_call_rpc(ipc, &msg, SC_FALSE); + + if (timeout != NULL) + *timeout = RPC_U32(&msg, 0U); + + if (max_timeout != NULL) + *max_timeout = RPC_U32(&msg, 4U); + + if (remaining_time != NULL) + *remaining_time = RPC_U32(&msg, 8U); + + result = RPC_R8(&msg); + return (sc_err_t)result; +} + +sc_err_t sc_timer_pt_get_wdog_status(sc_ipc_t ipc, sc_rm_pt_t pt, + sc_bool_t *enb, + sc_timer_wdog_time_t *timeout, + sc_timer_wdog_time_t *remaining_time) +{ + sc_rpc_msg_t msg; + uint8_t result; + + RPC_VER(&msg) = SC_RPC_VERSION; + RPC_SVC(&msg) = (uint8_t)SC_RPC_SVC_TIMER; + RPC_FUNC(&msg) = (uint8_t)TIMER_FUNC_PT_GET_WDOG_STATUS; + RPC_U8(&msg, 0U) = (uint8_t)pt; + RPC_SIZE(&msg) = 2U; + + sc_call_rpc(ipc, &msg, SC_FALSE); + + if (timeout != NULL) + *timeout = RPC_U32(&msg, 0U); + + if (remaining_time != NULL) + *remaining_time = RPC_U32(&msg, 4U); + + result = RPC_R8(&msg); + if (enb != NULL) + *enb = RPC_U8(&msg, 8U); + + return (sc_err_t)result; +} + +sc_err_t sc_timer_set_wdog_action(sc_ipc_t ipc, + sc_rm_pt_t pt, sc_timer_wdog_action_t action) +{ + sc_rpc_msg_t msg; + uint8_t result; + + RPC_VER(&msg) = SC_RPC_VERSION; + RPC_SVC(&msg) = (uint8_t)SC_RPC_SVC_TIMER; + RPC_FUNC(&msg) = (uint8_t)TIMER_FUNC_SET_WDOG_ACTION; + RPC_U8(&msg, 0U) = (uint8_t)pt; + RPC_U8(&msg, 1U) = (uint8_t)action; + RPC_SIZE(&msg) = 2U; + + sc_call_rpc(ipc, &msg, SC_FALSE); + + result = RPC_R8(&msg); + return (sc_err_t)result; +} + +sc_err_t sc_timer_set_rtc_time(sc_ipc_t ipc, uint16_t year, uint8_t mon, + uint8_t day, uint8_t hour, uint8_t min, + uint8_t sec) +{ + sc_rpc_msg_t msg; + uint8_t result; + + RPC_VER(&msg) = SC_RPC_VERSION; + RPC_SVC(&msg) = (uint8_t)SC_RPC_SVC_TIMER; + RPC_FUNC(&msg) = (uint8_t)TIMER_FUNC_SET_RTC_TIME; + RPC_U16(&msg, 0U) = (uint16_t)year; + RPC_U8(&msg, 2U) = (uint8_t)mon; + RPC_U8(&msg, 3U) = (uint8_t)day; + RPC_U8(&msg, 4U) = (uint8_t)hour; + RPC_U8(&msg, 5U) = (uint8_t)min; + RPC_U8(&msg, 6U) = (uint8_t)sec; + RPC_SIZE(&msg) = 3U; + + sc_call_rpc(ipc, &msg, SC_FALSE); + + result = RPC_R8(&msg); + return (sc_err_t)result; +} + +sc_err_t sc_timer_get_rtc_time(sc_ipc_t ipc, uint16_t *year, uint8_t *mon, + uint8_t *day, uint8_t *hour, uint8_t *min, + uint8_t *sec) +{ + sc_rpc_msg_t msg; + uint8_t result; + + RPC_VER(&msg) = SC_RPC_VERSION; + RPC_SVC(&msg) = (uint8_t)SC_RPC_SVC_TIMER; + RPC_FUNC(&msg) = (uint8_t)TIMER_FUNC_GET_RTC_TIME; + RPC_SIZE(&msg) = 1U; + + sc_call_rpc(ipc, &msg, SC_FALSE); + + if (year != NULL) + *year = RPC_U16(&msg, 0U); + + result = RPC_R8(&msg); + if (mon != NULL) + *mon = RPC_U8(&msg, 2U); + + if (day != NULL) + *day = RPC_U8(&msg, 3U); + + if (hour != NULL) + *hour = RPC_U8(&msg, 4U); + + if (min != NULL) + *min = RPC_U8(&msg, 5U); + + if (sec != NULL) + *sec = RPC_U8(&msg, 6U); + + return (sc_err_t)result; +} + +sc_err_t sc_timer_get_rtc_sec1970(sc_ipc_t ipc, uint32_t *sec) +{ + sc_rpc_msg_t msg; + uint8_t result; + + RPC_VER(&msg) = SC_RPC_VERSION; + RPC_SVC(&msg) = (uint8_t)SC_RPC_SVC_TIMER; + RPC_FUNC(&msg) = (uint8_t)TIMER_FUNC_GET_RTC_SEC1970; + RPC_SIZE(&msg) = 1U; + + sc_call_rpc(ipc, &msg, SC_FALSE); + + if (sec != NULL) + *sec = RPC_U32(&msg, 0U); + + result = RPC_R8(&msg); + return (sc_err_t)result; +} + +sc_err_t sc_timer_set_rtc_alarm(sc_ipc_t ipc, uint16_t year, uint8_t mon, + uint8_t day, uint8_t hour, uint8_t min, + uint8_t sec) +{ + sc_rpc_msg_t msg; + uint8_t result; + + RPC_VER(&msg) = SC_RPC_VERSION; + RPC_SVC(&msg) = (uint8_t)SC_RPC_SVC_TIMER; + RPC_FUNC(&msg) = (uint8_t)TIMER_FUNC_SET_RTC_ALARM; + RPC_U16(&msg, 0U) = (uint16_t)year; + RPC_U8(&msg, 2U) = (uint8_t)mon; + RPC_U8(&msg, 3U) = (uint8_t)day; + RPC_U8(&msg, 4U) = (uint8_t)hour; + RPC_U8(&msg, 5U) = (uint8_t)min; + RPC_U8(&msg, 6U) = (uint8_t)sec; + RPC_SIZE(&msg) = 3U; + + sc_call_rpc(ipc, &msg, SC_FALSE); + + result = RPC_R8(&msg); + return (sc_err_t)result; +} + +sc_err_t sc_timer_set_rtc_periodic_alarm(sc_ipc_t ipc, uint32_t sec) +{ + sc_rpc_msg_t msg; + uint8_t result; + + RPC_VER(&msg) = SC_RPC_VERSION; + RPC_SVC(&msg) = (uint8_t)SC_RPC_SVC_TIMER; + RPC_FUNC(&msg) = (uint8_t)TIMER_FUNC_SET_RTC_PERIODIC_ALARM; + RPC_U32(&msg, 0U) = (uint32_t)sec; + RPC_SIZE(&msg) = 2U; + + sc_call_rpc(ipc, &msg, SC_FALSE); + + result = RPC_R8(&msg); + return (sc_err_t)result; +} + +sc_err_t sc_timer_cancel_rtc_alarm(sc_ipc_t ipc) +{ + sc_rpc_msg_t msg; + uint8_t result; + + RPC_VER(&msg) = SC_RPC_VERSION; + RPC_SVC(&msg) = (uint8_t)SC_RPC_SVC_TIMER; + RPC_FUNC(&msg) = (uint8_t)TIMER_FUNC_CANCEL_RTC_ALARM; + RPC_SIZE(&msg) = 1U; + + sc_call_rpc(ipc, &msg, SC_FALSE); + + result = RPC_R8(&msg); + return (sc_err_t)result; +} + +sc_err_t sc_timer_set_rtc_calb(sc_ipc_t ipc, int8_t count) +{ + sc_rpc_msg_t msg; + uint8_t result; + + RPC_VER(&msg) = SC_RPC_VERSION; + RPC_SVC(&msg) = (uint8_t)SC_RPC_SVC_TIMER; + RPC_FUNC(&msg) = (uint8_t)TIMER_FUNC_SET_RTC_CALB; + RPC_I8(&msg, 0U) = (int8_t) count; + RPC_SIZE(&msg) = 2U; + + sc_call_rpc(ipc, &msg, SC_FALSE); + + result = RPC_R8(&msg); + return (sc_err_t)result; +} + +sc_err_t sc_timer_set_sysctr_alarm(sc_ipc_t ipc, uint64_t ticks) +{ + sc_rpc_msg_t msg; + uint8_t result; + + RPC_VER(&msg) = SC_RPC_VERSION; + RPC_SVC(&msg) = (uint8_t)SC_RPC_SVC_TIMER; + RPC_FUNC(&msg) = (uint8_t)TIMER_FUNC_SET_SYSCTR_ALARM; + RPC_U32(&msg, 0U) = (uint32_t)(ticks >> 32U); + RPC_U32(&msg, 4U) = (uint32_t)ticks; + RPC_SIZE(&msg) = 3U; + + sc_call_rpc(ipc, &msg, SC_FALSE); + + result = RPC_R8(&msg); + return (sc_err_t)result; +} + +sc_err_t sc_timer_set_sysctr_periodic_alarm(sc_ipc_t ipc, uint64_t ticks) +{ + sc_rpc_msg_t msg; + uint8_t result; + + RPC_VER(&msg) = SC_RPC_VERSION; + RPC_SVC(&msg) = (uint8_t)SC_RPC_SVC_TIMER; + RPC_FUNC(&msg) = (uint8_t)TIMER_FUNC_SET_SYSCTR_PERIODIC_ALARM; + RPC_U32(&msg, 0U) = (uint32_t)(ticks >> 32U); + RPC_U32(&msg, 4U) = (uint32_t)ticks; + RPC_SIZE(&msg) = 3U; + + sc_call_rpc(ipc, &msg, SC_FALSE); + + result = RPC_R8(&msg); + return (sc_err_t)result; +} + +sc_err_t sc_timer_cancel_sysctr_alarm(sc_ipc_t ipc) +{ + sc_rpc_msg_t msg; + uint8_t result; + + RPC_VER(&msg) = SC_RPC_VERSION; + RPC_SVC(&msg) = (uint8_t)SC_RPC_SVC_TIMER; + RPC_FUNC(&msg) = (uint8_t)TIMER_FUNC_CANCEL_SYSCTR_ALARM; + RPC_SIZE(&msg) = 1U; + + sc_call_rpc(ipc, &msg, SC_FALSE); + + result = RPC_R8(&msg); + return (sc_err_t)result; +} + +/**@}*/