diff options
Diffstat (limited to 'os/hal/ports/STM32F37x/hal_lld.h')
| -rw-r--r-- | os/hal/ports/STM32F37x/hal_lld.h | 35 |
1 files changed, 1 insertions, 34 deletions
diff --git a/os/hal/ports/STM32F37x/hal_lld.h b/os/hal/ports/STM32F37x/hal_lld.h index 2d7a0dac1..763e70da0 100644 --- a/os/hal/ports/STM32F37x/hal_lld.h +++ b/os/hal/ports/STM32F37x/hal_lld.h @@ -965,48 +965,15 @@ /* Driver data structures and types. */
/*===========================================================================*/
-/**
- * @brief Type representing a system clock frequency.
- */
-typedef uint32_t halclock_t;
-
-/**
- * @brief Type of the realtime free counter value.
- */
-typedef uint32_t halrtcnt_t;
-
/*===========================================================================*/
/* Driver macros. */
/*===========================================================================*/
-/**
- * @brief Returns the current value of the system free running counter.
- * @note This service is implemented by returning the content of the
- * DWT_CYCCNT register.
- *
- * @return The value of the system free running counter of
- * type halrtcnt_t.
- *
- * @notapi
- */
-#define hal_lld_get_counter_value() DWT_CYCCNT
-
-/**
- * @brief Realtime counter frequency.
- * @note The DWT_CYCCNT register is incremented directly by the system
- * clock so this function returns STM32_HCLK.
- *
- * @return The realtime counter frequency of type halclock_t.
- *
- * @notapi
- */
-#define hal_lld_get_counter_frequency() STM32_HCLK
-
/*===========================================================================*/
/* External declarations. */
/*===========================================================================*/
-/* STM32 ISR, DMA and RCC helpers.*/
+/* Various helpers.*/
#include "nvic.h"
#include "stm32_isr.h"
#include "stm32_dma.h"
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