Add customisable EEPROM driver selection (#7274)

- uprintf -> dprintf
- Fix atsam "vendor" eeprom.
- Bump Kinetis K20x to 64 bytes, too.
- Rollback Kinetis to 32 bytes as partitioning can only be done once. Add warning about changing the value.
- Change RAM-backed "fake" EEPROM implementations to match eeconfig's current usage.
- Add 24LC128 by request.

1 files changed, 5 insertions, 4 deletions

diff --git a/tmk_core/common/eeprom.h b/tmk_core/common/eeprom.h
index fcd1667c0..8a81e7066 100644
--- a/tmk_core/common/eeprom.h
+++ b/tmk_core/common/eeprom.h
@@ -1,23 +1,24 @@
 #ifndef TMK_CORE_COMMON_EEPROM_H_
 #define TMK_CORE_COMMON_EEPROM_H_
 
-#if defined(__AVR__)
+#if defined(__AVR__) && !defined(EEPROM_DRIVER)
 #    include <avr/eeprom.h>
 #else
 #    include <stdint.h>
+#    include <stdlib.h>
 
 uint8_t  eeprom_read_byte(const uint8_t *__p);
 uint16_t eeprom_read_word(const uint16_t *__p);
 uint32_t eeprom_read_dword(const uint32_t *__p);
-void     eeprom_read_block(void *__dst, const void *__src, uint32_t __n);
+void     eeprom_read_block(void *__dst, const void *__src, size_t __n);
 void     eeprom_write_byte(uint8_t *__p, uint8_t __value);
 void     eeprom_write_word(uint16_t *__p, uint16_t __value);
 void     eeprom_write_dword(uint32_t *__p, uint32_t __value);
-void     eeprom_write_block(const void *__src, void *__dst, uint32_t __n);
+void     eeprom_write_block(const void *__src, void *__dst, size_t __n);
 void     eeprom_update_byte(uint8_t *__p, uint8_t __value);
 void     eeprom_update_word(uint16_t *__p, uint16_t __value);
 void     eeprom_update_dword(uint32_t *__p, uint32_t __value);
-void     eeprom_update_block(const void *__src, void *__dst, uint32_t __n);
+void     eeprom_update_block(const void *__src, void *__dst, size_t __n);
 #endif
 
 #endif /* TMK_CORE_COMMON_EEPROM_H_ */