djsundog
/
circuitpython
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

stmhal: Move stmhal-specific FatFs routines/structs to fatfs_port.c.

This commit is contained in:
Paul Sokolovsky 2016-02-06 15:18:34 +02:00
parent 97a0846af9
commit 71206f02c3
3 changed files with 51 additions and 24 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
stmhal/Makefile
View File

@ -156,6 +156,7 @@ SRC_C = \
file.c \
sdcard.c \
diskio.c \
fatfs_port.c \
ffconf.c \
lcd.c \
accel.c \

24
stmhal/diskio.c
View File

@ -35,22 +35,10 @@
#include "py/runtime.h"
#include "lib/fatfs/ff.h" /* FatFs lower layer API */
#include "lib/fatfs/diskio.h" /* FatFs lower layer API */
#include "rtc.h"
#include "storage.h"
#include "sdcard.h"
#include "extmod/fsusermount.h"
const PARTITION VolToPart[] = {
{0, 1}, // Logical drive 0 ==> Physical drive 0, 1st partition
{1, 0}, // Logical drive 1 ==> Physical drive 1 (auto detection)
{2, 0}, // Logical drive 2 ==> Physical drive 2 (auto detection)
/*
{0, 2}, // Logical drive 2 ==> Physical drive 0, 2nd partition
{0, 3}, // Logical drive 3 ==> Physical drive 0, 3rd partition
*/
};
/*-----------------------------------------------------------------------*/
/* Initialize a Drive */
/*-----------------------------------------------------------------------*/
@ -282,15 +270,3 @@ DRESULT disk_ioctl (
return RES_PARERR;
}
#endif
DWORD get_fattime (
void
)
{
rtc_init_finalise();
RTC_TimeTypeDef time;
RTC_DateTypeDef date;
HAL_RTC_GetTime(&RTCHandle, &time, FORMAT_BIN);
HAL_RTC_GetDate(&RTCHandle, &date, FORMAT_BIN);
return ((2000 + date.Year - 1980) << 25) | ((date.Month) << 21) | ((date.Date) << 16) | ((time.Hours) << 11) | ((time.Minutes) << 5) | (time.Seconds / 2);
}

50
stmhal/fatfs_port.c Normal file
View File

@ -0,0 +1,50 @@
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include "py/mphal.h"
#include "py/runtime.h"
#include "lib/fatfs/ff.h" /* FatFs lower layer API */
#include "lib/fatfs/diskio.h" /* FatFs lower layer API */
#include "rtc.h"
const PARTITION VolToPart[] = {
{0, 1}, // Logical drive 0 ==> Physical drive 0, 1st partition
{1, 0}, // Logical drive 1 ==> Physical drive 1 (auto detection)
{2, 0}, // Logical drive 2 ==> Physical drive 2 (auto detection)
/*
{0, 2}, // Logical drive 2 ==> Physical drive 0, 2nd partition
{0, 3}, // Logical drive 3 ==> Physical drive 0, 3rd partition
*/
};
DWORD get_fattime(void) {
rtc_init_finalise();
RTC_TimeTypeDef time;
RTC_DateTypeDef date;
HAL_RTC_GetTime(&RTCHandle, &time, FORMAT_BIN);
HAL_RTC_GetDate(&RTCHandle, &date, FORMAT_BIN);
return ((2000 + date.Year - 1980) << 25) | ((date.Month) << 21) | ((date.Date) << 16) | ((time.Hours) << 11) | ((time.Minutes) << 5) | (time.Seconds / 2);
}