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| author | Rocco Marco Guglielmi <roccomarco.guglielmi@live.com> | 2016-12-30 15:36:49 +0000 |
|---|---|---|
| committer | Rocco Marco Guglielmi <roccomarco.guglielmi@live.com> | 2016-12-30 15:36:49 +0000 |
| commit | e6acaa5a460cc42ecd46f650a74312d6293a644c (patch) | |
| tree | c36d2ef020e534468b4c266970740fb1b85acd81 /os/hal/ports/STM32/STM32F0xx/hal_lld.h | |
| parent | d7fcfd351a337677d531dbc67a24566b2d01afb4 (diff) | |
| download | ChibiOS-e6acaa5a460cc42ecd46f650a74312d6293a644c.tar.gz ChibiOS-e6acaa5a460cc42ecd46f650a74312d6293a644c.tar.bz2 ChibiOS-e6acaa5a460cc42ecd46f650a74312d6293a644c.zip | |
Fixed Bug #806
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@9999 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os/hal/ports/STM32/STM32F0xx/hal_lld.h')
| -rw-r--r-- | os/hal/ports/STM32/STM32F0xx/hal_lld.h | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/os/hal/ports/STM32/STM32F0xx/hal_lld.h b/os/hal/ports/STM32/STM32F0xx/hal_lld.h index 316d063b7..aebd833c9 100644 --- a/os/hal/ports/STM32/STM32F0xx/hal_lld.h +++ b/os/hal/ports/STM32/STM32F0xx/hal_lld.h @@ -499,6 +499,10 @@ * HSI related checks.
*/
#if STM32_HSI_ENABLED
+#if (STM32_SW == STM32_SW_PLL) && \
+ (STM32_PLLSRC == STM32_PLLSRC_HSI) && !STM32_HAS_HSI_PREDIV
+#error "STM32_PLLSRC_HSI not available on this platform. Select STM32_PLLSRC_HSI_DIV2 instead."
+#endif
#else /* !STM32_HSI_ENABLED */
#if STM32_SW == STM32_SW_HSI
@@ -548,6 +552,9 @@ * HSI48 related checks.
*/
#if STM32_HSI48_ENABLED
+#if !STM32_HAS_HSI48
+#error "HSI48 not available on this platform"
+#endif
#else /* !STM32_HSI48_ENABLED */
#if STM32_SW == STM32_SW_HSI48
@@ -662,7 +669,7 @@ #define STM32_ACTIVATE_PLL FALSE
#endif
-/* HSE prescaler setting check.*/
+/* HSE, HSI prescaler setting check.*/
#if ((STM32_PREDIV_VALUE >= 1) || (STM32_PREDIV_VALUE <= 16))
#define STM32_PREDIV ((STM32_PREDIV_VALUE - 1) << 0)
#else
@@ -821,14 +828,16 @@ */
#if (STM32_MCOPRE == STM32_MCOPRE_DIV1) || defined(__DOXYGEN__)
#define STM32_MCOCLK STM32_MCODIVCLK
-#elif STM32_MCOPRE == STM32_MCOPRE_DIV2
+#elif (STM32_MCOPRE == STM32_MCOPRE_DIV2) && STM32_HAS_MCO_PREDIV
#define STM32_MCOCLK (STM32_MCODIVCLK / 2)
-#elif STM32_MCOPRE == STM32_MCOPRE_DIV4
+#elif (STM32_MCOPRE == STM32_MCOPRE_DIV4) && STM32_HAS_MCO_PREDIV
#define STM32_MCOCLK (STM32_MCODIVCLK / 4)
-#elif STM32_MCOPRE == STM32_MCOPRE_DIV8
+#elif (STM32_MCOPRE == STM32_MCOPRE_DIV8) && STM32_HAS_MCO_PREDIV
#define STM32_MCOCLK (STM32_MCODIVCLK / 8)
-#elif STM32_MCOPRE == STM32_MCOPRE_DIV16
+#elif (STM32_MCOPRE == STM32_MCOPRE_DIV16) && STM32_HAS_MCO_PREDIV
#define STM32_MCOCLK (STM32_MCODIVCLK / 16)
+#elif !STM32_HAS_MCO_PREDIV
+#error "MCO_PREDIV not available on this platform. Select STM32_MCODIVCLK."
#else
#error "invalid STM32_MCOPRE value specified"
#endif
|