EEPROM hardfault: eeprom_buffer should be 8 bytes aligned #931
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Due to some cast on (uint64_t *) of eeprom_buffer, compiler may use asm instruction LDRD which required an alignment: 4 bytes on Armv7 architecture, and 8 bytes (depending on SCTLR.U) on Armv6 architecture. To fit to all cases, alignment is made on 8 bytes. Fixes stm32duino#930
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Summary
EEPROM hardfault: eeprom_buffer should be 8 bytes aligned
Due to some cast on (uint64_t *) of eeprom_buffer,
compiler may use asm instruction LDRD which required an alignment:
4 bytes on Armv7 architecture,
and 8 bytes (depending on SCTLR.U) on Armv6 architecture.
To fit to all cases, alignment is made on 8 bytes.
Fixes #930