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

Supervisor: create code.py file with sample code

Browse Source
This commit is contained in:
Ayan Pahwa 2019-11-19 01:59:29 +05:30
parent 9000c88965
commit a0ef667a14
1 changed files with 14 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
supervisor/shared/filesystem.c
View File

@ -69,6 +69,18 @@ static void make_empty_file(FATFS *fatfs, const char *path) {
f_close(&fp); f_close(&fp);
} }
static void make_sample_code_file(FATFS *fatfs) {
FIL fs;
UINT *char_written = 0;
const byte buffer[] = "print('Hello World!')";
//Create or modify existing code.py file
f_open(fatfs, &fs, "/code.py", FA_WRITE | FA_CREATE_ALWAYS);
f_write(&fs, buffer, sizeof(buffer), char_written);
f_close(&fs);
}
// we don't make this function static because it needs a lot of stack and we // we don't make this function static because it needs a lot of stack and we
// want it to be executed without using stack within main() function // want it to be executed without using stack within main() function
void filesystem_init(bool create_allowed, bool force_create) { void filesystem_init(bool create_allowed, bool force_create) {
@ -98,6 +110,8 @@ void filesystem_init(bool create_allowed, bool force_create) {
make_empty_file(&vfs_fat->fatfs, "/.metadata_never_index"); make_empty_file(&vfs_fat->fatfs, "/.metadata_never_index");
make_empty_file(&vfs_fat->fatfs, "/.Trashes"); make_empty_file(&vfs_fat->fatfs, "/.Trashes");
make_empty_file(&vfs_fat->fatfs, "/.fseventsd/no_log"); make_empty_file(&vfs_fat->fatfs, "/.fseventsd/no_log");
// make a sample code.py file
make_sample_code_file(&vfs_fat->fatfs);
// create empty lib directory // create empty lib directory
f_mkdir(&vfs_fat->fatfs, "/lib"); f_mkdir(&vfs_fat->fatfs, "/lib");