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Code Issues Releases Activity

pios sdcard, try to open a file

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git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@104 ebee16cc-31ac-478f-84a7-5cbb03baadba
This commit is contained in:
dankers 2009-12-23 04:03:21 +00:00 committed by dankers
parent 1cafc86aaa
commit a6c9041f55
2 changed files with 28 additions and 7 deletions
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29
flight/PiOS/STM32F10x/pios_sdcard.c
View File

@ -29,23 +29,38 @@
/* Project Includes */
#include "pios.h"
/* Private Function Prototypes */
/* File system object for each logical drive */
FATFS Fatfs[_DRIVES];
/* Create struct for logfile */
FIL logfile;
/**
* Initializes all system peripherals
* Initialises SDCard
*/
void PIOS_SDCARD_Init(void)
{
/* File system object for each logical drive */
static FATFS Fatfs[_DRIVES];
int result;
/* Initialize FatFS disk */
/* Initialise FatFS disk */
if(f_mount(0, &Fatfs[0]) != FR_OK) {
/* Failed to mount MicroSD filesystem, flash LED1 forever */
/* Failed to setup MicroSD memory structure, flash LED1 forever */
while(1) {
for(int i = 0; i < 100000; i++);
PIOS_LED_Toggle(LED1);
}
}
} else {
/* Try to Open Logging file */
if ( f_open(&logfile, LOG_FILENAME, FA_CREATE_ALWAYS | FA_WRITE ) != FR_OK ) {
/* Failed to mount MicroSD or create file, flash LED1 forever */
while(1) {
for(int i = 0; i < 100000; i++);
PIOS_LED_Toggle(LED1);
}
} else {
result = f_puts("Hello\n", &logfile );
if ( result != EOF ) { result = f_puts("pios rocks!\n", &logfile ); }
f_close( &logfile );
}
}
}

6
flight/PiOS/inc/pios_config.h
View File

@ -28,11 +28,17 @@
#ifndef PIOS_CONFIG_H
#define PIOS_CONFIG_H
/* Compile Time Macros */
/* Defaults for Logging */
#define LOG_FILENAME "pios.log"
/* Defaults for MinIni */
#define SYS_INI_FILE system.ini
/* COM Module */
#define GPS_BAUDRATE 19200
#define TELEM_BAUDRATE 19200