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HAL_PX4: name the eeprom file after the sketch 

this makes it easier to switch between ArduPlane and ArduCopter
This commit is contained in:
Andrew Tridgell 2013-01-21 22:04:17 +11:00
parent f60d657f72
commit db0bd86317
1 changed files with 6 additions and 1 deletions
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7
libraries/AP_HAL_PX4/Storage.cpp
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@ -12,7 +12,11 @@
using namespace PX4;
#define EEPROM_SIZE 4096
#define EEPROM_FILE "/fs/microsd/apm-eeprom"
// name the eeprom file after the sketch so you can use the same sd
// card for ArduCopter and ArduPlane
#define EEPROM_DIR "/fs/microsd/APM"
#define EEPROM_FILE EEPROM_DIR "/" SKETCHNAME ".eeprom"
extern const AP_HAL::HAL& hal;
@ -32,6 +36,7 @@ static ssize_t pwrite(int fd, const void *buf, size_t count, off_t ofs)
void PX4EEPROMStorage::_eeprom_open(void)
{
if (_eeprom_fd == -1) {
mkdir(EEPROM_DIR, 0777);
_eeprom_fd = open(EEPROM_FILE, O_RDWR|O_CREAT, 0777);
if (_eeprom_fd == -1) {
hal.scheduler->panic("Failed to open " EEPROM_FILE);