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| author | Giovanni Di Sirio <gdisirio@gmail.com> | 2015-11-11 17:02:31 +0000 |
|---|---|---|
| committer | Giovanni Di Sirio <gdisirio@gmail.com> | 2015-11-11 17:02:31 +0000 |
| commit | 72be4434be159cfa106c79fa200c33a67dc3549d (patch) | |
| tree | 74db0b5c8e615609c3e004142385439d0337e4fe /os/hal | |
| parent | 4f9b997b831b0e87793487c8602c84a1aa29da91 (diff) | |
| download | ChibiOS-72be4434be159cfa106c79fa200c33a67dc3549d.tar.gz ChibiOS-72be4434be159cfa106c79fa200c33a67dc3549d.tar.bz2 ChibiOS-72be4434be159cfa106c79fa200c33a67dc3549d.zip | |
More L4 stuff.
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@8468 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os/hal')
| -rw-r--r-- | os/hal/ports/STM32/STM32L4xx/hal_lld.h | 93 |
1 files changed, 90 insertions, 3 deletions
diff --git a/os/hal/ports/STM32/STM32L4xx/hal_lld.h b/os/hal/ports/STM32/STM32L4xx/hal_lld.h index 29d2ce4de..adaabda91 100644 --- a/os/hal/ports/STM32/STM32L4xx/hal_lld.h +++ b/os/hal/ports/STM32/STM32L4xx/hal_lld.h @@ -347,10 +347,10 @@ #endif
/**
- * @brief Enables or disables the HSI clock source.
+ * @brief Enables or disables the HSI16 clock source.
*/
-#if !defined(STM32_HSI_ENABLED) || defined(__DOXYGEN__)
-#define STM32_HSI_ENABLED TRUE
+#if !defined(STM32_HSI16_ENABLED) || defined(__DOXYGEN__)
+#define STM32_HSI16_ENABLED TRUE
#endif
/**
@@ -853,6 +853,93 @@ #error "invalid STM32_VOS value specified"
#endif
+/*
+ * HSI related checks.
+ */
+#if STM32_HSI16_ENABLED
+#else /* !STM32_HSI16_ENABLED */
+
+#if STM32_SW == STM32_SW_HSI16
+#error "HSI16 not enabled, required by STM32_SW"
+#endif
+
+#if (STM32_SW == STM32_SW_PLL) && (STM32_PLLSRC == STM32_PLLSRC_HSI16)
+#error "HSI16 not enabled, required by STM32_SW and STM32_PLLSRC"
+#endif
+
+#if (STM32_MCOSEL == STM32_MCOSEL_HSI) || \
+ ((STM32_MCOSEL == STM32_MCOSEL_PLL) && \
+ (STM32_PLLSRC == STM32_PLLSRC_HSI16))
+#error "HSI16 not enabled, required by STM32_MCOSEL"
+#endif
+
+#if ((STM32_SAI1SEL == STM32_SAI1SEL_PLLSAI1) || \
+ (STM32_SAI1SEL == STM32_SAI1SEL_PLLSAI2)) && \
+ (STM32_PLLSRC == STM32_PLLSRC_HSI16)
+#error "HSI16 not enabled, required by STM32_SAI1SEL"
+#endif
+
+#if ((STM32_SAI2SEL == STM32_SAI1SEL_PLLSAI1) || \
+ (STM32_SAI2SEL == STM32_SAI1SEL_PLLSAI2)) && \
+ (STM32_PLLSRC == STM32_PLLSRC_HSI16)
+#error "HSI not enabled, required by STM32_SAI2SEL"
+#endif
+
+#endif /* !STM32_HSI16_ENABLED */
+
+/*
+ * HSE related checks.
+ */
+#if STM32_HSE_ENABLED
+
+ #if STM32_HSECLK == 0
+ #error "HSE frequency not defined"
+ #else /* STM32_HSECLK != 0 */
+ #if defined(STM32_HSE_BYPASS)
+ #if (STM32_HSECLK < STM32_HSECLK_BYP_MIN) || (STM32_HSECLK > STM32_HSECLK_BYP_MAX)
+ #error "STM32_HSECLK outside acceptable range (STM32_HSECLK_BYP_MIN...STM32_HSECLK_BYP_MAX)"
+ #endif
+ #else /* !defined(STM32_HSE_BYPASS) */
+ #if (STM32_HSECLK < STM32_HSECLK_MIN) || (STM32_HSECLK > STM32_HSECLK_MAX)
+ #error "STM32_HSECLK outside acceptable range (STM32_HSECLK_MIN...STM32_HSECLK_MAX)"
+ #endif
+ #endif /* !defined(STM32_HSE_BYPASS) */
+ #endif /* STM32_HSECLK != 0 */
+
+ #else /* !STM32_HSE_ENABLED */
+
+ #if STM32_SW == STM32_SW_HSE
+ #error "HSE not enabled, required by STM32_SW"
+ #endif
+
+ #if (STM32_SW == STM32_SW_PLL) && (STM32_PLLSRC == STM32_PLLSRC_HSE)
+ #error "HSE not enabled, required by STM32_SW and STM32_PLLSRC"
+ #endif
+
+ #if (STM32_MCOSEL == STM32_MCOSEL_HSE) || \
+ ((STM32_MCOSEL == STM32_MCOSEL_PLL) && \
+ (STM32_PLLSRC == STM32_PLLSRC_HSE))
+ #error "HSE not enabled, required by STM32_MCO1SEL"
+ #endif
+
+ #if ((STM32_SAI1SEL == STM32_SAI1SEL_PLLSAI1) | \
+ (STM32_SAI1SEL == STM32_SAI1SEL_PLLSAI2)) && \
+ (STM32_PLLSRC == STM32_PLLSRC_HSE)
+ #error "HSE not enabled, required by STM32_SAI1SEL"
+ #endif
+
+ #if ((STM32_SAI2SEL == STM32_SAI1SEL_PLLSAI1) | \
+ (STM32_SAI2SEL == STM32_SAI1SEL_PLLSAI2)) && \
+ (STM32_PLLSRC == STM32_PLLSRC_HSE)
+ #error "HSE not enabled, required by STM32_SAI2SEL"
+ #endif
+
+ #if STM32_RTCSEL == STM32_RTCSEL_HSEDIV
+ #error "HSE not enabled, required by STM32_RTCSEL"
+ #endif
+
+#endif /* !STM32_HSE_ENABLED */
+
/*===========================================================================*/
/* Driver data structures and types. */
/*===========================================================================*/
|