diff options
Diffstat (limited to 'os/hal/templates/gpt_lld.h')
| -rw-r--r-- | os/hal/templates/gpt_lld.h | 31 |
1 files changed, 18 insertions, 13 deletions
diff --git a/os/hal/templates/gpt_lld.h b/os/hal/templates/gpt_lld.h index 62bb86359..a264daacf 100644 --- a/os/hal/templates/gpt_lld.h +++ b/os/hal/templates/gpt_lld.h @@ -39,6 +39,20 @@ /* Driver pre-compile time settings. */
/*===========================================================================*/
+/**
+ * @name Configuration options
+ * @{
+ */
+/**
+ * @brief GPTD1 driver enable switch.
+ * @details If set to @p TRUE the support for GPTD1 is included.
+ * @note The default is @p TRUE.
+ */
+#if !defined(STM32_GPT_USE_TIM1) || defined(__DOXYGEN__)
+#define STM32_GPT_USE_TIM1 FALSE
+#endif
+/** @} */
+
/*===========================================================================*/
/* Derived constants and error checks. */
/*===========================================================================*/
@@ -58,18 +72,6 @@ typedef uint32_t gptfreq_t; typedef uint16_t gptcnt_t;
/**
- * @brief Type of a structure representing a GPT driver.
- */
-typedef struct GPTDriver GPTDriver;
-
-/**
- * @brief GPT notification callback type.
- *
- * @param[in] gptp pointer to a @p GPTDriver object
- */
-typedef void (*gptcallback_t)(GPTDriver *gptp);
-
-/**
* @brief Driver configuration structure.
* @note It could be empty on some architectures.
*/
@@ -114,13 +116,16 @@ struct GPTDriver { /* External declarations. */
/*===========================================================================*/
+#if STM32_GPT_USE_TIM1 && !defined(__DOXYGEN__)
+extern GPTDriver GPTD1;
+#endif
#ifdef __cplusplus
extern "C" {
#endif
void gpt_lld_init(void);
void gpt_lld_start(GPTDriver *gptp);
void gpt_lld_stop(GPTDriver *gptp);
- void gpt_lld_start_timer(GPTDriver *gptp, gptcnt_t interval);
+ void gpt_lld_start_timer(GPTDriver *gptp, gptcnt_t period);
void gpt_lld_stop_timer(GPTDriver *gptp);
void gpt_lld_polled_delay(GPTDriver *gptp, gptcnt_t interval);
#ifdef __cplusplus
|