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| author | Giovanni Di Sirio <gdisirio@gmail.com> | 2015-08-28 08:17:47 +0000 |
|---|---|---|
| committer | Giovanni Di Sirio <gdisirio@gmail.com> | 2015-08-28 08:17:47 +0000 |
| commit | fbd03ea88c3773d052e9e9321c9aefe2ec2c595c (patch) | |
| tree | d97ee5eb7bb6f331829584439c9a04bd36358d41 /os/hal/ports/STM32/LLD/TIMv1/pwm_lld.h | |
| parent | 096d7f989dd6df22e2a32516150cfdd9fffd2e4c (diff) | |
| download | ChibiOS-fbd03ea88c3773d052e9e9321c9aefe2ec2c595c.tar.gz ChibiOS-fbd03ea88c3773d052e9e9321c9aefe2ec2c595c.tar.bz2 ChibiOS-fbd03ea88c3773d052e9e9321c9aefe2ec2c595c.zip | |
Added STM32 TIM units use collisions checks.
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@8250 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os/hal/ports/STM32/LLD/TIMv1/pwm_lld.h')
| -rw-r--r-- | os/hal/ports/STM32/LLD/TIMv1/pwm_lld.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/os/hal/ports/STM32/LLD/TIMv1/pwm_lld.h b/os/hal/ports/STM32/LLD/TIMv1/pwm_lld.h index 9956024ac..a7da37007 100644 --- a/os/hal/ports/STM32/LLD/TIMv1/pwm_lld.h +++ b/os/hal/ports/STM32/LLD/TIMv1/pwm_lld.h @@ -248,6 +248,64 @@ #error "advanced mode selected but no advanced timer assigned"
#endif
+/* Checks on allocation of TIMx units.*/
+#if STM32_PWM_USE_TIM1
+#if defined(STM32_TIM1_IS_USED)
+#error "PWMD1 requires TIM1 but the timer is already used"
+#else
+#define STM32_TIM1_IS_USED
+#endif
+#endif
+
+#if STM32_PWM_USE_TIM2
+#if defined(STM32_TIM2_IS_USED)
+#error "PWMD2 requires TIM2 but the timer is already used"
+#else
+#define STM32_TIM2_IS_USED
+#endif
+#endif
+
+#if STM32_PWM_USE_TIM3
+#if defined(STM32_TIM3_IS_USED)
+#error "PWMD3 requires TIM3 but the timer is already used"
+#else
+#define STM32_TIM3_IS_USED
+#endif
+#endif
+
+#if STM32_PWM_USE_TIM4
+#if defined(STM32_TIM4_IS_USED)
+#error "PWMD4 requires TIM4 but the timer is already used"
+#else
+#define STM32_TIM4_IS_USED
+#endif
+#endif
+
+#if STM32_PWM_USE_TIM5
+#if defined(STM32_TIM5_IS_USED)
+#error "PWMD5 requires TIM5 but the timer is already used"
+#else
+#define STM32_TIM5_IS_USED
+#endif
+#endif
+
+#if STM32_PWM_USE_TIM8
+#if defined(STM32_TIM8_IS_USED)
+#error "PWMD8 requires TIM8 but the timer is already used"
+#else
+#define STM32_TIM8_IS_USED
+#endif
+#endif
+
+#if STM32_PWM_USE_TIM9
+#if defined(STM32_TIM9_IS_USED)
+#error "PWMD9 requires TIM9 but the timer is already used"
+#else
+#define STM32_TIM9_IS_USED
+#endif
+#endif
+
+/* IRQ priority checks.*/
#if STM32_PWM_USE_TIM1 && \
!OSAL_IRQ_IS_VALID_PRIORITY(STM32_PWM_TIM1_IRQ_PRIORITY)
#error "Invalid IRQ priority assigned to TIM1"
|