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Code Issues Releases Activity

OP-315: Clean up RTC calls into a separate function. Unfortunately still need

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to add function headers into portmacro.h

git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2942 ebee16cc-31ac-478f-84a7-5cbb03baadba
This commit is contained in:
peabody124 2011-03-03 04:28:38 +00:00 committed by peabody124
parent 3e2c542eef
commit ec29920a8d
6 changed files with 113 additions and 5 deletions
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1
flight/OpenPilot/Makefile
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@ -189,6 +189,7 @@ SRC += $(PIOSSTM32F10X)/pios_spektrum.c
SRC += $(PIOSSTM32F10X)/pios_debug.c
SRC += $(PIOSSTM32F10X)/pios_gpio.c
SRC += $(PIOSSTM32F10X)/pios_exti.c
SRC += $(PIOSSTM32F10X)/pios_rtc.c
SRC += $(PIOSSTM32F10X)/pios_wdg.c

4
flight/OpenPilot/System/inc/FreeRTOSConfig.h
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@ -75,9 +75,9 @@ NVIC value of 255. */
#if defined(DEBUG)
#define configGENERATE_RUN_TIME_STATS 1
#define INCLUDE_uxTaskGetRunTime 1
#define portCONFIGURE_TIMER_FOR_RUN_TIME_STATS() TaskTimerConfigure()
#define portCONFIGURE_TIMER_FOR_RUN_TIME_STATS() PIOS_RTC_Start()
// Note: Using the tick count defeats the purpose here, need some timer on the scale of 10khz
#define portGET_RUN_TIME_COUNTER_VALUE() RTC_GetCounter()
#define portGET_RUN_TIME_COUNTER_VALUE() PIOS_RTC_Counter()
#endif

1
flight/OpenPilot/System/inc/pios_config.h
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@ -63,6 +63,7 @@
#define PIOS_INCLUDE_FREERTOS
#define PIOS_INCLUDE_GPIO
#define PIOS_INCLUDE_EXTI
#define PIOS_INCLUDE_RTC
#define PIOS_INCLUDE_WDG
#define PIOS_INCLUDE_I2C_ESC

6
flight/PiOS/STM32F10x/Libraries/FreeRTOS/Source/portable/GCC/ARM_CM3/portmacro.h
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@ -137,10 +137,10 @@ extern void vPortYieldFromISR( void );
extern void vPortEnterCritical( void );
extern void vPortExitCritical( void );
extern void TaskTimerConfigure( void );
extern uint32_t RTC_GetCounter( void );
void PIOS_RTC_Start();
uint32_t PIOS_RTC_Counter();
#define portDISABLE_INTERRUPTS() portSET_INTERRUPT_MASK()
#define portENABLE_INTERRUPTS() portCLEAR_INTERRUPT_MASK()
#define portENTER_CRITICAL() vPortEnterCritical()

64
flight/PiOS/STM32F10x/pios_rtc.c Normal file
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@ -0,0 +1,64 @@
/**
******************************************************************************
* @addtogroup PIOS PIOS Core hardware abstraction layer
* @{
* @addtogroup PIOS_PWM PWM Input Functions
* @brief Code to measure with PWM input
* @{
*
* @file pios_pwm.c
* @author The OpenPilot Team, http://www.openpilot.org Copyright (C) 2010.
* @brief PWM Input functions (STM32 dependent)
* @see The GNU Public License (GPL) Version 3
*
*****************************************************************************/
/*
* This program 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.
*
* This program 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, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/* Project Includes */
#include "pios.h"
#if defined(PIOS_INCLUDE_RTC)
void PIOS_RTC_Start()
{
RCC_APB1PeriphClockCmd(RCC_APB1Periph_BKP | RCC_APB1Periph_PWR,
ENABLE);
PWR_BackupAccessCmd(ENABLE);
RCC_RTCCLKConfig(RCC_RTCCLKSource_HSE_Div128);
RCC_RTCCLKCmd(ENABLE);
RTC_WaitForLastTask();
RTC_WaitForSynchro();
RTC_WaitForLastTask();
RTC_SetPrescaler(0); // counting at 8e6 / 128
RTC_WaitForLastTask();
RTC_SetCounter(0);
RTC_WaitForLastTask();
}
uint32_t PIOS_RTC_Counter()
{
return RTC_GetCounter();
}
#endif
/**
* @}
* @}
*/

42
flight/PiOS/inc/pios_rtc.h Normal file
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@ -0,0 +1,42 @@
/**
******************************************************************************
* @addtogroup PIOS PIOS Core hardware abstraction layer
* @{
* @addtogroup PIOS_RTC RTC Functions
* @{
*
* @file pios_rtc.h
* @author The OpenPilot Team, http://www.openpilot.org Copyright (C) 2010.
* @brief RTC functions header.
* @see The GNU Public License (GPL) Version 3
*
*****************************************************************************/
/*
* This program 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.
*
* This program 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, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef PIOS_SERVO_H
#define PIOS_SERVO_H
/* Public Functions */
extern void PIOS_RTC_Start();
extern uint32_t PIOS_RTC_Counter();
#endif /* PIOS_SERVO_H */
/**
* @}
* @}
*/