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stm32_common/eeprom: add _IO prefix to hardware access

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francisco 2019-07-04 15:52:25 +02:00
parent f2f7fe1bab
commit 8f1a835a59
1 changed files with 1 additions and 1 deletions
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cpu/stm32_common/periph/eeprom.c
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@ -94,7 +94,7 @@ size_t eeprom_read(uint32_t pos, uint8_t *data, size_t len)
DEBUG("Reading data from EEPROM at pos %" PRIu32 ": ", pos); DEBUG("Reading data from EEPROM at pos %" PRIu32 ": ", pos);
for (size_t i = 0; i < len; i++) { for (size_t i = 0; i < len; i++) {
_wait_for_pending_operations(); _wait_for_pending_operations();
*p++ = *(uint8_t *)(EEPROM_START_ADDR + pos++); *p++ = *(__IO uint8_t *)(EEPROM_START_ADDR + pos++);
DEBUG("0x%02X ", *p); DEBUG("0x%02X ", *p);
} }
DEBUG("\n"); DEBUG("\n");