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[BSP] add rt1050 hp rtc driver.| 添加RT1050 高功耗RTC驱动.

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This commit is contained in:
liuguang 2018-03-16 17:03:20 +08:00
parent bce9bc47af
commit 5a2df50edd
8 changed files with 215 additions and 28 deletions
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6
bsp/imxrt1052-evk/.config
View File

@ -130,7 +130,9 @@ CONFIG_RT_USING_I2C_BITOPS=y
CONFIG_RT_USING_PIN=y
# CONFIG_RT_USING_MTD_NOR is not set
# CONFIG_RT_USING_MTD_NAND is not set
# CONFIG_RT_USING_RTC is not set
CONFIG_RT_USING_RTC=y
# CONFIG_RT_USING_SOFT_RTC is not set
# CONFIG_RTC_SYNC_USING_NTP is not set
CONFIG_RT_USING_SDIO=y
# CONFIG_RT_USING_SPI is not set
# CONFIG_RT_USING_WDT is not set
@ -312,5 +314,5 @@ CONFIG_LWIP_NETIF_LOOPBACK=0
# CONFIG_PKG_USING_HELLO is not set
# CONFIG_PKG_USING_MULTIBUTTON is not set
CONFIG_SOC_IMXRT1052=y
CONFIG_RT_USING_UART=y
CONFIG_RT_USING_UART1=y
CONFIG_RT_USING_HP_RTC=y

16
bsp/imxrt1052-evk/Kconfig
View File

@ -23,13 +23,15 @@ config SOC_IMXRT1052
select ARCH_ARM_CORTEX_M7
default y
config RT_USING_UART
bool "Using RT_USING_UART"
default y
if RT_USING_UART
if RT_USING_SERIAL
config RT_USING_UART1
bool "Using RT_USING_UART1"
default y
default y
endif
if RT_USING_RTC
config RT_USING_HP_RTC
bool "Using RT_USING_HP_RTC"
default n
endif

3
bsp/imxrt1052-evk/drivers/SConscript
View File

@ -18,6 +18,9 @@ CPPDEFINES = []
if GetDepend('RT_USING_PIN'):
src += ['drv_pin.c']
if GetDepend('RT_USING_HP_RTC'):
src += ['drv_hp_rtc.c']
if GetDepend('RT_USING_LWIP'):
src += ['drv_eth.c', 'fsl_phy.c']
CPPDEFINES += ['FSL_FEATURE_PHYKSZ8081_USE_RMII50M_MODE']

150
bsp/imxrt1052-evk/drivers/drv_hp_rtc.c Normal file
View File

@ -0,0 +1,150 @@
/*
* File : drv_hp_rtc.c
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006-2013, RT-Thread Development Team
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rt-thread.org/license/LICENSE
*
* Change Logs:
* Date Author Notes
* 2018-03-15 Liuguang the first version.
*/
#include "drv_hp_rtc.h"
#include <time.h>
#include "fsl_common.h"
#include "fsl_snvs_hp.h"
#include "fsl_snvs_lp.h"
#ifdef RT_USING_RTC
#if defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL
#error "Please don't define 'FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL'!"
#endif
static time_t get_timestamp(void)
{
struct tm tm_new = {0};
snvs_hp_rtc_datetime_t rtcDate;
SNVS_HP_RTC_GetDatetime(SNVS, &rtcDate);
tm_new.tm_sec = rtcDate.second;
tm_new.tm_min = rtcDate.minute;
tm_new.tm_hour = rtcDate.hour;
tm_new.tm_mday = rtcDate.day;
tm_new.tm_mon = rtcDate.month - 1;
tm_new.tm_year = rtcDate.year - 1900;
return mktime(&tm_new);
}
static int set_timestamp(time_t timestamp)
{
struct tm *p_tm;
snvs_hp_rtc_datetime_t rtcDate;
p_tm = localtime(&timestamp);
rtcDate.second = p_tm->tm_sec ;
rtcDate.minute = p_tm->tm_min ;
rtcDate.hour = p_tm->tm_hour;
rtcDate.day = p_tm->tm_mday;
rtcDate.month = p_tm->tm_mon + 1;
rtcDate.year = p_tm->tm_year + 1900;
SNVS_HP_RTC_SetDatetime(SNVS, &rtcDate);
return RT_EOK;
}
/* Çý¶¯½Ó¿Ú */
static rt_err_t rt1052_hp_rtc_init(rt_device_t dev)
{
snvs_hp_rtc_config_t snvsRtcConfig;
SNVS_HP_RTC_GetDefaultConfig(&snvsRtcConfig);
SNVS_HP_RTC_Init(SNVS, &snvsRtcConfig);
SNVS_HP_RTC_StartTimer(SNVS);
return RT_EOK;
}
static rt_err_t rt1052_hp_rtc_open(rt_device_t dev, rt_uint16_t oflag)
{
return RT_EOK;
}
static rt_err_t rt1052_hp_rtc_close(rt_device_t dev)
{
return RT_EOK;
}
static rt_size_t rt1052_hp_rtc_read(rt_device_t dev, rt_off_t pos, void* buffer, rt_size_t size)
{
return 0;
}
static rt_size_t rt1052_hp_rtc_write(rt_device_t dev, rt_off_t pos, const void* buffer, rt_size_t size)
{
return 0;
}
static rt_err_t rt1052_hp_rtc_control(rt_device_t dev, int cmd, void *args)
{
RT_ASSERT(dev != RT_NULL);
switch(cmd)
{
case RT_DEVICE_CTRL_RTC_GET_TIME:
{
*(uint32_t *)args = get_timestamp();
}
break;
case RT_DEVICE_CTRL_RTC_SET_TIME:
{
set_timestamp(*(time_t *)args);
}
break;
/* ÎÞЧ²ÎÊý */
default:
return RT_EINVAL;
}
return RT_EOK;
}
static struct rt_device device =
{
.type = RT_Device_Class_RTC,
.init = rt1052_hp_rtc_init,
.open = rt1052_hp_rtc_open,
.close = rt1052_hp_rtc_close,
.read = rt1052_hp_rtc_read,
.write = rt1052_hp_rtc_write,
.control = rt1052_hp_rtc_control,
};
int rt_hw_hp_rtc_init(void)
{
rt_err_t ret = RT_EOK;
ret = rt_device_register(&device, "rtc", RT_DEVICE_FLAG_RDWR);
if(ret != RT_EOK)
{
return ret;
}
rt_device_open(&device, RT_DEVICE_OFLAG_RDWR);
return RT_EOK;
}
INIT_DEVICE_EXPORT(rt_hw_hp_rtc_init);
#endif /*RT_USING_RTC */

23
bsp/imxrt1052-evk/drivers/drv_hp_rtc.h Normal file
View File

@ -0,0 +1,23 @@
/*
* File : drv_hp_rtc.h
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006-2013, RT-Thread Development Team
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rt-thread.org/license/LICENSE
*
* Change Logs:
* Date Author Notes
* 2018-03-15 Liuguang the first version.
*/
#ifndef __DRV_RTC_H__
#define __DRV_RTC_H__
#include <rtthread.h>
#include <rtdevice.h>
int rt_hw_hp_rtc_init(void);
#endif

19
bsp/imxrt1052-evk/project.uvoptx
View File

@ -73,7 +73,7 @@
<LExpSel>0</LExpSel>
</OPTXL>
<OPTFL>
<tvExp>0</tvExp>
<tvExp>1</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
<IsCurrentTarget>1</IsCurrentTarget>
</OPTFL>
@ -101,9 +101,7 @@
<sRunDeb>0</sRunDeb>
<sLrtime>0</sLrtime>
<bEvRecOn>1</bEvRecOn>
<bSchkAxf>0</bSchkAxf>
<bTchkAxf>0</bTchkAxf>
<nTsel>3</nTsel>
<nTsel>2</nTsel>
<sDll></sDll>
<sDllPa></sDllPa>
<sDlgDll></sDlgDll>
@ -166,16 +164,11 @@
<LintExecutable></LintExecutable>
<LintConfigFile></LintConfigFile>
<bLintAuto>0</bLintAuto>
<Lin2Executable></Lin2Executable>
<Lin2ConfigFile></Lin2ConfigFile>
<bLin2Auto>0</bLin2Auto>
<bAutoGenD>0</bAutoGenD>
<LntExFlags>0</LntExFlags>
<pMisraName></pMisraName>
<pszMrule></pszMrule>
<pSingCmds></pSingCmds>
<pMultCmds></pMultCmds>
<pMisraNamep></pMisraNamep>
<pszMrulep></pszMrulep>
<pSingCmdsp></pSingCmdsp>
<pMultCmdsp></pMultCmdsp>
<bAuto2GenD>0</bAuto2GenD>
</TargetOption>
</Target>

20
bsp/imxrt1052-evk/project.uvprojx
View File

@ -8,13 +8,11 @@
<ToolsetNumber>0x4</ToolsetNumber>
<ToolsetName>ARM-ADS</ToolsetName>
<pCCUsed>5060528::V5.06 update 5 (build 528)::ARMCC</pCCUsed>
<uAC6>0</uAC6>
<TargetOption>
<TargetCommonOption>
<Device>MIMXRT1052:M7</Device>
<Vendor>NXP</Vendor>
<PackID>NXP.iMXRT_DFP.1.0.2</PackID>
<PackURL>http://mcuxpresso.nxp.com/cmsis_pack/repo/</PackURL>
<PackID>NXP.iMXRT_DFP.1.0.1</PackID>
<Cpu>IRAM(0x20000000,0x00060000) IRAM2(0x00000000,0x00020000) CPUTYPE("Cortex-M7") FPU3(SFPU) CLOCK(12000000) ELITTLE</Cpu>
<FlashUtilSpec />
<StartupFile />
@ -333,7 +331,7 @@
<MiscControls>--library_interface=armcc --library_type=standardlib --diag_suppress=66,1296,186</MiscControls>
<Define>SKIP_SYSCLK_INIT, CPU_MIMXRT1052DVL6A, FSL_SDK_ENABLE_DRIVER_CACHE_CONTROL=1, EVK_MCIMXRM, FSL_FEATURE_PHYKSZ8081_USE_RMII50M_MODE, RT_USING_ARM_LIBC</Define>
<Undefine />
<IncludePath>applications;.;drivers;Libraries;Libraries\drivers;Libraries\utilities;Libraries\CMSIS\Include;..\..\include;..\..\libcpu\arm\cortex-m7;..\..\libcpu\arm\common;..\..\components\dfs\include;..\..\components\dfs\filesystems\devfs;..\..\components\dfs\filesystems\elmfat;..\..\components\drivers\include;..\..\components\drivers\include;..\..\components\drivers\include;..\..\components\drivers\include;..\..\components\drivers\include;..\..\components\finsh;..\..\components\libc\compilers\armlibc;..\..\components\net\lwip-2.0.2\src;..\..\components\net\lwip-2.0.2\src\include;..\..\components\net\lwip-2.0.2\src\include\ipv4;..\..\components\net\lwip-2.0.2\src\arch\include;..\..\components\net\lwip-2.0.2\src\include\netif;..\..\components\net\lwip-2.0.2\src\include\posix</IncludePath>
<IncludePath>applications;.;drivers;Libraries;Libraries\drivers;Libraries\utilities;Libraries\CMSIS\Include;..\..\include;..\..\libcpu\arm\cortex-m7;..\..\libcpu\arm\common;..\..\components\dfs\include;..\..\components\dfs\filesystems\devfs;..\..\components\dfs\filesystems\elmfat;..\..\components\drivers\include;..\..\components\drivers\include;..\..\components\drivers\include;..\..\components\drivers\include;..\..\components\drivers\include;..\..\components\drivers\include;..\..\components\finsh;..\..\components\libc\compilers\armlibc;..\..\components\net\lwip-2.0.2\src;..\..\components\net\lwip-2.0.2\src\include;..\..\components\net\lwip-2.0.2\src\include\ipv4;..\..\components\net\lwip-2.0.2\src\arch\include;..\..\components\net\lwip-2.0.2\src\include\netif;..\..\components\net\lwip-2.0.2\src\include\posix</IncludePath>
</VariousControls>
</Cads>
<Aads>
@ -442,6 +440,13 @@
<FilePath>drivers\drv_pin.c</FilePath>
</File>
</Files>
<Files>
<File>
<FileName>drv_hp_rtc.c</FileName>
<FileType>1</FileType>
<FilePath>drivers\drv_hp_rtc.c</FilePath>
</File>
</Files>
<Files>
<File>
<FileName>drv_eth.c</FileName>
@ -1115,6 +1120,13 @@
<FilePath>..\..\components\drivers\misc\pin.c</FilePath>
</File>
</Files>
<Files>
<File>
<FileName>rtc.c</FileName>
<FileType>1</FileType>
<FilePath>..\..\components\drivers\rtc\rtc.c</FilePath>
</File>
</Files>
<Files>
<File>
<FileName>block_dev.c</FileName>

6
bsp/imxrt1052-evk/rtconfig.h
View File

@ -121,7 +121,9 @@
#define RT_USING_PIN
/* RT_USING_MTD_NOR is not set */
/* RT_USING_MTD_NAND is not set */
/* RT_USING_RTC is not set */
#define RT_USING_RTC
/* RT_USING_SOFT_RTC is not set */
/* RTC_SYNC_USING_NTP is not set */
#define RT_USING_SDIO
/* RT_USING_SPI is not set */
/* RT_USING_WDT is not set */
@ -277,7 +279,7 @@
/* PKG_USING_HELLO is not set */
/* PKG_USING_MULTIBUTTON is not set */
#define SOC_IMXRT1052
#define RT_USING_UART
#define RT_USING_UART1
#define RT_USING_HP_RTC
#endif