N64FlashcartMenu/src/flashcart/flashcart_utils.h
Mateusz Faderewski 3becd1ff59
Use stdio calls for file/directory interaction instead of fatfs (#95)
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## Description
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This PR changes most of the calls to the fatfs lib with the standard C
ones.
Additionally, there's couple of changes required to adapt to new
interface and several bug fixes.
As a bonus menu can now be run in ares emulator and on the iQue player,
adapting to the available storage options - DragonFS in the ROM and iQue
flash modules (bbfs).

## Motivation and Context
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issue here -->
To make it easier to use storage medium other than SD cards on platforms
other than N64 with flashcart.

## How Has This Been Tested?
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to -->
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SummerCart64 flashcart and ares emulator

## Screenshots
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N/A

## Types of changes
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the boxes that apply: -->
- [x] Improvement (non-breaking change that adds a new feature)
- [x] Bug fix (fixes an issue)
- [x] Breaking change (breaking change)
- [x] Config and build (change in the configuration and build system,
has no impact on code or features)

## Checklist:
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that apply. -->
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- [x] My code follows the code style of this project.
- [x] My change requires a change to the documentation.
- [ ] I have updated the documentation accordingly.
- [ ] I have added tests to cover my changes.
- [ ] All new and existing tests passed.

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Signed-off-by: Polprzewodnikowy <sc@mateuszfaderewski.pl>
2024-04-24 02:45:09 +02:00

34 lines
635 B
C

/**
* @file flashcart_utils.h
* @brief Flashcart utilities
* @ingroup flashcart
*/
#ifndef FLASHCART_UTILS_H__
#define FLASHCART_UTILS_H__
#include <stdbool.h>
#include <stddef.h>
#include <stdint.h>
#include <fatfs/ff.h>
#define SAVE_WRITEBACK_MAX_SECTORS (256)
typedef enum {
ADDRESS_TYPE_MEM,
ADDRESS_TYPE_PI,
} address_type_t;
void pi_dma_read_data (void *src, void *dst, size_t length);
void pi_dma_write_data (void *src, void *dst, size_t length);
void fatfs_fix_file_size (FIL *fil);
bool fatfs_get_file_sectors (char *path, uint32_t *address, address_type_t address_type, uint32_t max_sectors);
#endif