diff options
Diffstat (limited to 'os/hal/ports/STM32/STM32H7xx/hal_lld.h')
| -rw-r--r-- | os/hal/ports/STM32/STM32H7xx/hal_lld.h | 93 |
1 files changed, 67 insertions, 26 deletions
diff --git a/os/hal/ports/STM32/STM32H7xx/hal_lld.h b/os/hal/ports/STM32/STM32H7xx/hal_lld.h index 642bee1d3..489030d3e 100644 --- a/os/hal/ports/STM32/STM32H7xx/hal_lld.h +++ b/os/hal/ports/STM32/STM32H7xx/hal_lld.h @@ -360,6 +360,12 @@ #define STM32_RTCSEL_LSI_CK RCC_BDCR_RTCSEL_VALUE(2U)
#define STM32_RTCSEL_HSE_1M_CK RCC_BDCR_RTCSEL_VALUE(3U)
+#define STM32_HRTIMSEL_C_CLK RCC_CFGR_HRTIMSEL
+
+#define STM32_STOPKERWUCK_ENABLED RCC_CFGR_STOPKERWUCK
+
+#define STM32_STOPWUCK_ENABLED RCC_CFGR_STOPKERWUCK
+
#define STM32_PLLSRC_HSI_CK RCC_PLLCKSELR_PLLSRC_VALUE(0U)
#define STM32_PLLSRC_CSI_CK RCC_PLLCKSELR_PLLSRC_VALUE(1U)
#define STM32_PLLSRC_HSE_CK RCC_PLLCKSELR_PLLSRC_VALUE(2U)
@@ -623,14 +629,6 @@ #endif
/**
- * @brief RTC HSE prescaler value.
- * @note The allowed values are 2..63.
- */
-#if !defined(STM32_RTCPRE_VALUE) || defined(__DOXYGEN__)
-#define STM32_RTCPRE_VALUE 8
-#endif
-
-/**
* @brief Clock source for all PLLs.
*/
#if !defined(STM32_PLLSRC) || defined(__DOXYGEN__)
@@ -911,6 +909,42 @@ #endif
/**
+ * @brief TIM clock prescaler selection.
+ */
+#if !defined(STM32_TIMPRE_ENABLE) || defined(__DOXYGEN__)
+#define STM32_TIMPRE_ENABLE FALSE
+#endif
+
+/**
+ * @brief HRTIM clock prescaler selection.
+ */
+#if !defined(STM32_HRTIMSEL) || defined(__DOXYGEN__)
+#define STM32_HRTIMSEL 0
+#endif
+
+/**
+ * @brief Kernel clock selection after a wake up from system Stop.
+ */
+#if !defined(STM32_STOPKERWUCK) || defined(__DOXYGEN__)
+#define STM32_STOPKERWUCK 0
+#endif
+
+/**
+ * @brief System clock selection after a wake up from system Stop.
+ */
+#if !defined(STM32_STOPWUCK) || defined(__DOXYGEN__)
+#define STM32_STOPWUCK 0
+#endif
+
+/**
+ * @brief RTC HSE prescaler value.
+ * @note The allowed values are 2..63.
+ */
+#if !defined(STM32_RTCPRE_VALUE) || defined(__DOXYGEN__)
+#define STM32_RTCPRE_VALUE 8
+#endif
+
+/**
* @brief Main clock source selection.
* @note This setting can be modified at runtime.
*/
@@ -2220,6 +2254,31 @@ #define STM32_FLASHBITS 0x00000007
#endif
+/**
+ * @brief Clock of timers connected to APB1
+ */
+#if (STM32_D2PPRE1 == STM32_D2PPRE1_DIV1) || defined(__DOXYGEN__)
+#define STM32_TIMCLK1 (STM32_PCLK1 * 1)
+#else
+#if (STM32_TIMPRE_ENABLE == FALSE) || (STM32_D2PPRE1 == STM32_D2PPRE1_DIV2)
+#define STM32_TIMCLK1 (STM32_PCLK1 * 2)
+#else
+#define STM32_TIMCLK1 (STM32_PCLK1 * 4)
+#endif
+#endif
+
+/**
+ * @brief Clock of timers connected to APB2.
+ */
+#if (STM32_D2PPRE2 == STM32_D2PPRE2_DIV1) || defined(__DOXYGEN__)
+#define STM32_TIMCLK2 (STM32_PCLK2 * 1)
+#else
+#if (STM32_TIMPRE_ENABLE == FALSE) || (STM32_D2PPRE2 == STM32_D2PPRE2_DIV2)
+#define STM32_TIMCLK2 (STM32_PCLK2 * 2)
+#else
+#define STM32_TIMCLK2 (STM32_PCLK2 * 4)
+#endif
+#endif
@@ -2499,24 +2558,6 @@ #else
#error "invalid source selected for SDMMC clock"
#endif
-
-/**
- * @brief Clock of timers connected to APB1
- */
-#if (STM32_PPRE1 == STM32_PPRE1_DIV1) || defined(__DOXYGEN__)
-#define STM32_TIMCLK1 (STM32_PCLK1 * 1)
-#else
-#define STM32_TIMCLK1 (STM32_PCLK1 * 2)
-#endif
-
-/**
- * @brief Clock of timers connected to APB2.
- */
-#if (STM32_PPRE2 == STM32_PPRE2_DIV1) || defined(__DOXYGEN__)
-#define STM32_TIMCLK2 (STM32_PCLK2 * 1)
-#else
-#define STM32_TIMCLK2 (STM32_PCLK2 * 2)
-#endif
#endif
/*===========================================================================*/
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