STRUCT CC1352_BOOTLOADER_CRC32_CMD_DATA(9)

💅 NAME

struct cc1352_bootloader_crc32_cmd_data — okay bestie, this is the CC1352 Bootloader COMMAND_CRC32 request data ✨ like, it's the little struct that carries everything you need to ask the bootloader to crunch a CRC32 for you 🎀

🌸 SYNOPSIS

struct cc1352_bootloader_crc32_cmd_data {
    __be32 addr;
    __be32 size;
    __be32 read_repeat;
 };

That's it. Three fields, all __be32 (big-endian, no cap), and honestly it's giving "small but mighty" 🔥

💖 Members

• addr — the address where crc32 calculation starts 🗺️ like, where the whole thing kicks off, literally the starting point of the vibe check
• size — number of bytes comprised by crc32 calculation 📏 so this is how many bytes get swept into the crc32, bestie, that's the whole span
• read_repeat — number of read repeats for each data location 🔁 how many times each data location gets read, fr fr

💀 none of these are optional-ish to explain away — they're all just __be32 fields, so keep an eye on your endianness, iykyk

🦋 SEE ALSO

• Kernel file ./drivers/greybus/gb-beagleplay.c
• struct gb_beagleplay(9)
• struct hdlc_payload(9)
• struct hdlc_greybus_frame(9)
• enum cc1352_bootloader_cmd(9)
• enum cc1352_bootloader_status(9)
• struct cc1352_bootloader_packet(9)
• struct cc1352_bootloader_download_cmd_data(9)
• hdlc_write(9)
• hdlc_append(9)
• hdlc_encoded_length(9)
• hdlc_tx_frames(9)
• csum8(9)
• cc1352_bootloader_pkt_rx(9)
• gb_message_send(9)
• cc1352_bootloader_empty_pkt(9)

Like, go read the whole friend group, they all hang out together in ./drivers/greybus 🫶👑

mwah 💋 this page lives in ./drivers/greybus, dated October 2026, and it's filed under struct cc13...c32_cmd_data(9) in the Kernel API Manual — slay, go calculate some crc32s bestie 🌈⭐