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45 lines
960 B
C
45 lines
960 B
C
16 years ago
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#include <types.h>
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#include <mach/c7200/platform.h>
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#include <mach/c7200/platio.h>
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#include <printf.h>
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/**
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* perform hardware-specifc initialization for this platform
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*/
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void platform_init()
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{
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}
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/**
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* Perform a sanity check on flash
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* @returns 0 if no flash found, number of flash devices found otherwise
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*/
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uint32_t check_flash()
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{
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uint32_t *ptr = (uint32_t *)FLASHFS_BASE;
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if (*ptr != FS_FILE_MAGIC) {
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return 0;
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}
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return 1;
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/* TODO: add support for PCMCIA flash */
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}
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/**
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* print a directory listing of the 'main' flash device in the system
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*/
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void flash_directory()
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{
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struct fs_ent *f = (struct fs_ent *)FLASHFS_BASE;
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uint32_t offset = 0;
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/* Iterate over the files; f->magic is 0 if an invalid file is found. */
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while (f->magic == FS_FILE_MAGIC) {
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printf("%s\n", f->filename);
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offset += sizeof(struct fs_ent) + f->length;
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f = (struct fs_ent *)(FLASHFS_BASE + offset);
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}
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}
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