pure sdk for main

2025-08-27 09:51:58 +01:00
parent f0d033f1c9
commit 0571416e7c
3283 changed files with 1577720 additions and 1 deletions
@@ -0,0 +1,52 @@
+#ifndef _TICKER_H_
+#define _TICKER_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+//#define TIMER0_BASE             (APB1_BASE + 0x5000)
+#define TIMER0                  ((struct hgtimer_v2_hw *) TIMER0_BASE)
+
+
+#define HW_TIMER_PSC        7//HGTIMER_V2_TIMER_PSC_128
+
+/**
+  * @brief  Time(us) to timer tick
+  * @param  n : Time in us
+  * @retval Time(us) to timer tick
+  */
+#define HW_TIMER_T2C(n)         (((n)*(system_clock_get()/1000000)) >> (HW_TIMER_PSC))
+/**
+  * @brief  timer tick to Time(us)
+  * @param  n : timer tick
+  * @retval timer tick to Time(us)
+  */
+#define HW_TIMER_C2T(n)         ((n)*(1 << HW_TIMER_PSC)/(system_clock_get()/1000000))
+
+/**
+  * @brief  The tick timer is initialized.
+  * @param  None
+  * @retval None
+  * @note   Use the lowest priority interrupt.
+  */
+//void hw_timer_init(void);
+
+/**
+  * @brief  get the tick of the timer.
+  * @param  None
+  * @retval None
+  */
+//uint32 hw_timer_get_tick(uint8 start);
+
+/**
+  * @brief  tick timer interrupt handler.
+  * @param  None
+  * @retval None
+  */
+//void hw_timer_irq_handler(void);
+
+#ifdef __cplusplus
+}
+#endif
+#endif