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Diffstat (limited to 'magic/Magdir/uf2')
| -rw-r--r-- | magic/Magdir/uf2 | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/magic/Magdir/uf2 b/magic/Magdir/uf2 new file mode 100644 index 0000000..49a86d7 --- /dev/null +++ b/magic/Magdir/uf2 @@ -0,0 +1,72 @@ + +#------------------------------------------------------------------------------ +# $File: uf2,v 1.3 2021/04/28 01:00:31 christos Exp $ +# uf2: file(1) magic for UF2 firmware image files +# +# https://github.com/microsoft/uf2 +# +# Created by Blake Ramsdell <blaker@gmail.com> + +0 string UF2\n UF2 firmware image +!:ext uf2 +# This is for checking the other magic numbers, do we want to do that? +#>4 lelong 0x9E5D5157 howdy +#>>508 lelong 0x0AB16F30 doody +>8 lelong &0x0001 \b, not main flash +>8 lelong &0x1000 \b, file container +>8 lelong &0x2000 \b, family + +# To update the UF2 family data, use this fine command +# +# families=`curl \ +# https://raw.githubusercontent.com/microsoft/uf2/master/utils/uf2families.json \ +# | jq -r '.[] | ">>28\tlelong\t\(.id)\t\(.description)"' | sort -n -k 3` && \ +# perl -0777 -i -pe \ +# "s/(### BEGIN UF2 FAMILIES\\n).*(\\n### END UF2 FAMILIES)/\$1$families\$2/s" \ +# uf2 + +### BEGIN UF2 FAMILIES +>>28 lelong 0x00ff6919 ST STM32L4xx +>>28 lelong 0x04240bdf ST STM32L5xx +>>28 lelong 0x16573617 Microchip (Atmel) ATmega32 +>>28 lelong 0x1851780a Microchip (Atmel) SAML21 +>>28 lelong 0x1b57745f Nordic NRF52 +>>28 lelong 0x1c5f21b0 ESP32 +>>28 lelong 0x1e1f432d ST STM32L1xx +>>28 lelong 0x202e3a91 ST STM32L0xx +>>28 lelong 0x21460ff0 ST STM32WLxx +>>28 lelong 0x2abc77ec NXP LPC55xx +>>28 lelong 0x300f5633 ST STM32G0xx +>>28 lelong 0x31d228c6 GD32F350 +>>28 lelong 0x4c71240a ST STM32G4xx +>>28 lelong 0x4fb2d5bd NXP i.MX RT10XX +>>28 lelong 0x53b80f00 ST STM32F7xx +>>28 lelong 0x55114460 Microchip (Atmel) SAMD51 +>>28 lelong 0x57755a57 ST STM32F401 +>>28 lelong 0x5a18069b Cypress FX2 +>>28 lelong 0x5d1a0a2e ST STM32F2xx +>>28 lelong 0x5ee21072 ST STM32F103 +>>28 lelong 0x647824b6 ST STM32F0xx +>>28 lelong 0x68ed2b88 Microchip (Atmel) SAMD21 +>>28 lelong 0x6b846188 ST STM32F3xx +>>28 lelong 0x6d0922fa ST STM32F407 +>>28 lelong 0x6db66082 ST STM32H7xx +>>28 lelong 0x70d16653 ST STM32WBxx +>>28 lelong 0x7eab61ed ESP8266 +>>28 lelong 0x7f83e793 NXP KL32L2x +>>28 lelong 0x8fb060fe ST STM32F407VG +>>28 lelong 0xada52840 Nordic NRF52840 +>>28 lelong 0xbfdd4eee ESP32-S2 +>>28 lelong 0xc47e5767 ESP32-S3 +>>28 lelong 0xd42ba06c ESP32-C3 +>>28 lelong 0xe48bff56 Raspberry Pi RP2040 +### END UF2 FAMILIES + +>>28 default x +>>>28 lelong x %#08x +>8 lelong&0x2000 0 \b, file size +>>28 lelong x %#08x +>8 lelong &0x4000 \b, MD5 checksum present +>8 lelong &0x8000 \b, extension tags present +>12 lelong x \b, address %#08x +>24 lelong x \b, %u total blocks |