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Implemented PINOUT.TXT file

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MightyPork
2018-01-07 13:04:19 +01:00
parent ad39fc280f
commit 26934a0984
15 changed files with 217 additions and 63 deletions
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vfs/vfs_user.c
+19 -18
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@@ -27,33 +27,33 @@
const vfs_filename_t daplink_drive_name = VFS_DRIVE_NAME;
static uint32_t read_iw_sector(uint32_t sector_offset, uint8_t *data, uint32_t num_sectors, void (*handler)(IniWriter *))
{
const uint32_t avail = num_sectors*VFS_SECTOR_SIZE;
const uint32_t skip = sector_offset*VFS_SECTOR_SIZE;
IniWriter iw = iw_init((char *)data, skip, avail);
handler(&iw);
return avail - iw.count;
}
// File callback to be used with vfs_add_file to return file contents
static uint32_t read_file_units_ini(uint32_t sector_offset, uint8_t *data, uint32_t num_sectors)
{
vfs_printf("Read UNITS.INI");
const uint32_t avail = num_sectors*VFS_SECTOR_SIZE;
const uint32_t skip = sector_offset*VFS_SECTOR_SIZE;
IniWriter iw = iw_init((char *)data, skip, avail);
settings_build_units_ini(&iw);
return avail - iw.count;
return read_iw_sector(sector_offset, data, num_sectors, settings_build_units_ini);
}
static uint32_t read_file_system_ini(uint32_t sector_offset, uint8_t *data, uint32_t num_sectors)
{
vfs_printf("Read SYSTEM.INI");
const uint32_t avail = num_sectors*VFS_SECTOR_SIZE;
const uint32_t skip = sector_offset*VFS_SECTOR_SIZE;
IniWriter iw = iw_init((char *)data, skip, avail);
settings_build_system_ini(&iw);
return avail - iw.count;
return read_iw_sector(sector_offset, data, num_sectors, settings_build_system_ini);
}
static uint32_t read_file_pinout_txt(uint32_t sector_offset, uint8_t *data, uint32_t num_sectors)
{
vfs_printf("Read PINOUT.TXT");
return read_iw_sector(sector_offset, data, num_sectors, settings_build_pinout_txt);
}
void vfs_user_build_filesystem(void)
{
@@ -62,8 +62,9 @@ void vfs_user_build_filesystem(void)
// Setup the filesystem based on target parameters
vfs_init(daplink_drive_name, 0/*unused "disk size"*/);
vfs_create_file("UNITS INI", read_file_units_ini, NULL, settings_get_units_ini_len());
vfs_create_file("SYSTEM INI", read_file_system_ini, NULL, settings_get_system_ini_len());
vfs_create_file("UNITS INI", read_file_units_ini, NULL, iw_measure_total(settings_build_units_ini));
vfs_create_file("SYSTEM INI", read_file_system_ini, NULL, iw_measure_total(settings_build_system_ini));
vfs_create_file("PINOUT TXT", read_file_pinout_txt, NULL, iw_measure_total(settings_build_pinout_txt));
}
// Callback to handle changes to the root directory. Should be used with vfs_set_file_change_callback