040000 tree 2d9c57228d96514cb42e4a0af065e9972a2e9213	reference
100644 blob 7320c0034fc39db4d9f85df12da86adf206249c3	setup-linux.md
100644 blob 5e5a3525571ff644070acb05b0124e086734ac9c	setup-raspi.md