Renesas GR-PEACH OpenCV Development / gr-peach-opencv-project-sd-card_update

SDCard version

Fork of gr-peach-opencv-project-sd-card by the do

cProcess/mStorage.cpp@167:2ee3e82cb6f5, 2017-07-21 (annotated)

Committer:
thedo
Date:
Fri Jul 21 01:26:54 2017 +0000
Revision:
167:2ee3e82cb6f5
Parent:
166:240bc5a0f42a 
gr-peach-opencv-project-sd-card

Who changed what in which revision?

UserRevisionLine numberNew contents of line
thedo 166:240bc5a0f42a 1 #include "mStorage.hpp"
thedo 166:240bc5a0f42a 2
thedo 166:240bc5a0f42a 3 cStorage::cStorage(char *name)
thedo 166:240bc5a0f42a 4 {
thedo 166:240bc5a0f42a 5 fs = new FATFileSystem(name);
thedo 166:240bc5a0f42a 6 mounted = false;
thedo 166:240bc5a0f42a 7 }
thedo 166:240bc5a0f42a 8
thedo 166:240bc5a0f42a 9 cStorage::~cStorage(void)
thedo 166:240bc5a0f42a 10 {
thedo 166:240bc5a0f42a 11 if( mounted == true)
thedo 166:240bc5a0f42a 12 {
thedo 166:240bc5a0f42a 13 fs->unmount();
thedo 166:240bc5a0f42a 14 delete fs;
thedo 166:240bc5a0f42a 15 }
thedo 166:240bc5a0f42a 16 }
thedo 166:240bc5a0f42a 17
thedo 166:240bc5a0f42a 18 mStorageError cStorage::isConnectSdCard()
thedo 166:240bc5a0f42a 19 {
thedo 166:240bc5a0f42a 20 if (sd.connect())
thedo 166:240bc5a0f42a 21 {
thedo 166:240bc5a0f42a 22 return STORG_PASS;
thedo 166:240bc5a0f42a 23 }
thedo 166:240bc5a0f42a 24 return STORG_FAIL;
thedo 166:240bc5a0f42a 25 }
thedo 166:240bc5a0f42a 26
thedo 166:240bc5a0f42a 27 mStorageError cStorage::mountSdCard()
thedo 166:240bc5a0f42a 28 {
thedo 166:240bc5a0f42a 29 if(fs == NULL)
thedo 166:240bc5a0f42a 30 {
thedo 166:240bc5a0f42a 31 return STORG_FAIL;
thedo 166:240bc5a0f42a 32 }
thedo 166:240bc5a0f42a 33 else if( fs->mount(&sd) == 0 )
thedo 166:240bc5a0f42a 34 {
thedo 166:240bc5a0f42a 35 mounted = true;
thedo 166:240bc5a0f42a 36 return STORG_PASS;
thedo 166:240bc5a0f42a 37 }
thedo 166:240bc5a0f42a 38 return STORG_FAIL;
thedo 166:240bc5a0f42a 39 }
thedo 166:240bc5a0f42a 40
thedo 166:240bc5a0f42a 41 mStorageError cStorage::unmountSdCard()
thedo 166:240bc5a0f42a 42 {
thedo 166:240bc5a0f42a 43 if( mounted == true )
thedo 166:240bc5a0f42a 44 {
thedo 166:240bc5a0f42a 45 fs->mount(&sd);
thedo 166:240bc5a0f42a 46 return STORG_PASS;
thedo 166:240bc5a0f42a 47 }
thedo 166:240bc5a0f42a 48 return STORG_FAIL;
thedo 166:240bc5a0f42a 49 }