diff options
Diffstat (limited to 'chip/stm32/registers.h')
| -rw-r--r-- | chip/stm32/registers.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/chip/stm32/registers.h b/chip/stm32/registers.h index 2fc4fb3568..76b89e9f23 100644 --- a/chip/stm32/registers.h +++ b/chip/stm32/registers.h @@ -1567,10 +1567,14 @@ typedef volatile struct timer_ctlr timer_ctlr_t; #define STM32_RTC_BACKUP(n) REG32(STM32_RTC_BASE + 0x50 + 4 * (n)) #define STM32_BKP_DATA(n) STM32_RTC_BACKUP(n) -#if defined(CHIP_FAMILY_STM32F3) || defined(CHIP_FAMILY_STM32H7) -#define STM32_BKP_ENTRIES 32 +#if defined(CHIP_FAMILY_STM32H7) || defined(CHIP_FAMILY_STM32L4) +#define STM32_BKP_BYTES 128 +#elif defined(CHIP_FAMILY_STM32F4) || defined(CHIP_FAMILY_STM32L) +#define STM32_BKP_BYTES 80 +#elif defined(CHIP_FAMILY_STM32F3) +#define STM32_BKP_BYTES 64 #else -#define STM32_BKP_ENTRIES 20 +#define STM32_BKP_BYTES 20 #endif #else |