hpw422移植新的sdk

2026-07-03 18:08:25 +08:00
commit 945a5a5b0b
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+/*!
+ * \file      hal_sleep.c
+ *
+ * \brief     Target xc6xxx hal spi implementation
+ *
+ * \copyright Revised BSD License, see section \ref LICENSE.
+ *
+ * \code
+ *
+ *            _  __ _       ________    _
+ *           | |/ /(_)___  / ____/ /_  (_)___
+ *           |   // / __ \/ /   / __ \/ / __ \
+ *          /   |/ / / / / /___/ / / / / /_/ /
+ *         /_/|_/_/_/ /_/\____/_/ /_/_/ .___/
+ *                                   /_/
+ *           (C) 2022-2025 XinChip
+ *
+ * \endcode
+ *
+ * \author     ( XinChip ) Alex-J
+ *
+ * \author     ( XinChip )
+ */
+
+/* ------------------------------------------------------------------------------------------------
+ *                                          Includes
+ * ------------------------------------------------------------------------------------------------
+ */
+#include "hal_timer.h"
+#include "OSAL_Clock.h"
+#include "xc_drv_timer.h"
+
+uint32 sys_tick_cnt;
+
+__RAM_CODE void timer1_callback(void *context)
+{
+    sys_tick_cnt++;
+}
+
+__RAM_CODE void osal_timer_init(void)
+{
+    /* timer1 init */
+    if (cpr_ctlapbclken_grctl__timer_pclk_en__getf() != ENABLE)
+        cpr_ctlapbclken_grctl__timer_pclk_en__setf(ENABLE);
+
+    cpr_timer1_clk_ctl__timer_clksel__setf(TIMER_CLK_SRC_32M_DIV);
+    cpr_timer1_clk_ctl__timer_clk0_div__setf(TIMER_DIV_CLK_16MHzOr16K);
+    cpr_timer1_clk_ctl__timer_clk1_div__setf(TIMER_DIV_CLK_16MHzOr16K);
+
+    cpr_lp_ctl__timer_sysclk_sel__setf(ENABLE);
+    timer_tcr__tes__setf(OSAL_TIMER, TIMER_TCR_TES_DISABLE);
+    timer_tcr__tms__setf(OSAL_TIMER, TIMER_MODE_CYCLE);
+
+    /* value set */
+    timer_tlc_set(OSAL_TIMER, 10000); //625us = 10000tick
+
+    /* timer1 start */
+    NVIC_EnableIRQ(TIMER1_IRQn);
+    NVIC_SetPriority(TIMER1_IRQn,1);
+    timer_tcr__tim__setf(OSAL_TIMER, TIMER_TCR_TIM_DISABLE);
+    timer_tcr__tes__setf(OSAL_TIMER, TIMER_TCR_TES_ENABLE);
+
+    return;
+}
+
+__RAM_CODE void osal_timer_start(void)
+{
+    NVIC_EnableIRQ(TIMER1_IRQn);
+    timer_tcr__tim__setf(OSAL_TIMER, TIMER_TCR_TIM_DISABLE);
+    timer_tcr__tes__setf(OSAL_TIMER, TIMER_TCR_TES_ENABLE);
+}
+
+__RAM_CODE void osal_timer_tick_set(uint32 tick)
+{
+    sys_tick_cnt = tick;
+}
+
+__RAM_CODE uint32 getMcuPrecisionCount(void)
+{
+    return sys_tick_cnt;
+}