struct resource *res; int ret;
The Sec S3c2443x Test B D Driver is a reference implementation of a low‑level device driver for the Sec S3c2443x series of System‑on‑Chip (SoC) peripherals. It is primarily used in embedded Linux environments to validate the functionality of the “Test B D” hardware block, which provides a programmable interface for secure data handling, cryptographic acceleration, and DMA‑based I/O. Sec S3c2443x Test B D Driver
device_create(class, NULL, dev_num, NULL, "sec_testbd"); return 0; struct resource *res; int ret; The Sec S3c2443x
/* 3. Initialize hardware */ sec_testbd_reset(testbd); sec_testbd_configure(testbd, DEFAULT_MODE); struct resource *res