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More L4 stuff. 

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@8468 35acf78f-673a-0410-8e92-d51de3d6d3f4
This commit is contained in:
Giovanni Di Sirio 2015-11-11 17:02:31 +00:00
parent 4f9b997b83
commit 72be4434be
1 changed files with 90 additions and 3 deletions
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93
os/hal/ports/STM32/STM32L4xx/hal_lld.h
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@ -347,10 +347,10 @@
#endif #endif
/** /**
* @brief Enables or disables the HSI clock source. * @brief Enables or disables the HSI16 clock source.
*/ */
#if !defined(STM32_HSI_ENABLED) || defined(__DOXYGEN__) #if !defined(STM32_HSI16_ENABLED) || defined(__DOXYGEN__)
#define STM32_HSI_ENABLED TRUE #define STM32_HSI16_ENABLED TRUE
#endif #endif
/** /**
@ -853,6 +853,93 @@
#error "invalid STM32_VOS value specified" #error "invalid STM32_VOS value specified"
#endif #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. */ /* Driver data structures and types. */
/*===========================================================================*/ /*===========================================================================*/