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| author | Benji Dial <Benji3.141@gmail.com> | 2020-08-11 11:33:21 -0400 |
|---|---|---|
| committer | Benji Dial <Benji3.141@gmail.com> | 2020-08-11 11:33:21 -0400 |
| commit | 63167f223e1f54910f6b80e698390ee60aec79ee (patch) | |
| tree | 41844f646bdcb5c9ba241bb5867c5e4f51737d52 /src/kernel/plef.h | |
| parent | 77d7a284c02bc6b1b3a3a92ad5d957172cee9b81 (diff) | |
| download | portland-os-63167f223e1f54910f6b80e698390ee60aec79ee.tar.gz | |
lots of progress
currently, BAR fields of IDE drives are all returning zero, and the ATA read function isn't working. i'm not sure why.
i'm going to work on VESA next, and come back to the IDE driver later
Diffstat (limited to 'src/kernel/plef.h')
| -rw-r--r-- | src/kernel/plef.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/kernel/plef.h b/src/kernel/plef.h new file mode 100644 index 0000000..29100ee --- /dev/null +++ b/src/kernel/plef.h @@ -0,0 +1,22 @@ +#ifndef PLEF_H +#define PLEF_H + +#include <stdint.h> +#include <stdbool.h> +#include "drive.h" + +typedef uint8_t task_handle; + +struct plef_header { + uint32_t magic; + uint16_t version_low; + uint16_t version_high; + uint32_t payload_offset; + uint32_t payload_length; + uint32_t bss_length; + uint32_t entry_point; +} __attribute__ ((packed)); + +task_handle plef_run(struct drive *d, char *path); + +#endif
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