diff options
| -rw-r--r-- | os/hal/platforms/STM32F2xx/hal_lld.h | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/os/hal/platforms/STM32F2xx/hal_lld.h b/os/hal/platforms/STM32F2xx/hal_lld.h index bb6c69bff..a9332fe27 100644 --- a/os/hal/platforms/STM32F2xx/hal_lld.h +++ b/os/hal/platforms/STM32F2xx/hal_lld.h @@ -92,7 +92,7 @@ #define STM32_PLLIN_MAX 2000000
/**
- * @brief Maximum PLLs input clock frequency.
+ * @brief Minimum PLLs input clock frequency.
*/
#define STM32_PLLIN_MIN 950000
@@ -112,7 +112,7 @@ #define STM32_PLLOUT_MAX 120000000
/**
- * @brief Maximum PLL output clock frequency.
+ * @brief Minimum PLL output clock frequency.
*/
#define STM32_PLLOUT_MIN 24000000
@@ -338,7 +338,7 @@ /* RTC attributes.*/
#define STM32_HAS_RTC TRUE
-#define STM32_RTC_HAS_SUBSECONDS FALSE
+#define STM32_RTC_HAS_SUBSECONDS TRUE
#define STM32_RTC_IS_CALENDAR TRUE
/* SDIO attributes.*/
@@ -653,12 +653,12 @@ /**
* @brief PLLQ multiplier value.
- * @note The allowed values are 4..15.
+ * @note The allowed values are 2..15.
* @note The default value is calculated for a 120MHz system clock from
* an external 8MHz HSE clock.
*/
#if !defined(STM32_PLLQ_VALUE) || defined(__DOXYGEN__)
-#define STM32_PLLQ_VALUE 5
+#define STM32_PLLQ_VALUE 7
#endif
/**
@@ -716,7 +716,7 @@ /**
* @brief MC02 clock source value.
- * @note The default value outputs SYSCLK / 4 on MC02 pin.
+ * @note The default value outputs SYSCLK / 5 on MC02 pin.
*/
#if !defined(STM32_MCO2SEL) || defined(__DOXYGEN__)
#define STM32_MCO2SEL STM32_MCO2SEL_SYSCLK
@@ -724,10 +724,10 @@ /**
* @brief MC02 prescaler value.
- * @note The default value outputs SYSCLK / 4 on MC02 pin.
+ * @note The default value outputs SYSCLK / 5 on MC02 pin.
*/
#if !defined(STM32_MCO2PRE) || defined(__DOXYGEN__)
-#define STM32_MCO2PRE STM32_MCO2PRE_DIV4
+#define STM32_MCO2PRE STM32_MCO2PRE_DIV5
#endif
/**
@@ -984,7 +984,7 @@ /**
* @brief STM32_PLLQ field.
*/
-#if ((STM32_PLLQ_VALUE >= 4) && (STM32_PLLQ_VALUE <= 15)) || \
+#if ((STM32_PLLQ_VALUE >= 2) && (STM32_PLLQ_VALUE <= 15)) || \
defined(__DOXYGEN__)
#define STM32_PLLQ (STM32_PLLQ_VALUE << 24)
#else
|