添加PAN159资料

2021-09-26 17:19:12 +08:00
parent 2109411cf7
commit 7fd213ef33
3783 changed files with 1783056 additions and 0 deletions
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+/*******************************************************************************
+ * @note      Copyright (C) 2018 Shanghai Panchip Microelectronics Co., Ltd.
+ *            All rights reserved.
+ *
+ * @file      lib_driver_wdt_pan159.c
+ * @brief     PAN159 hardware wdtÇý¶¯
+ *
+ * @history - V1.0, 2018-01-19, huoweibin, first implementation.
+*******************************************************************************/
+#include "lib_driver_wdt_pan159.h"
+/**
+ * @brief This function make WDT module start counting with different time-out interval
+ * @param[in] u32TimeoutInterval  Time-out interval period of WDT module. Valid values are:
+ *                - \ref WDT_TIMEOUT_2POW4 -- 1.6MS
+ *                - \ref WDT_TIMEOUT_2POW6 -- 6.4MS
+ *                - \ref WDT_TIMEOUT_2POW8 -- 25.6MS
+ *                - \ref WDT_TIMEOUT_2POW10 -- 102.4MS
+ *                - \ref WDT_TIMEOUT_2POW12 -- 409.6MS
+ *                - \ref WDT_TIMEOUT_2POW14 -- 1.6384S
+ *                - \ref WDT_TIMEOUT_2POW16 -- 6.5536S
+ *                - \ref WDT_TIMEOUT_2POW18 -- 26.214S
+*/
+void DrvWDT_Init(uint32_t u32TimeoutInterval)
+{
+    SYS_UnlockReg();
+    CLK->CLKSEL1 |= 0x00000003;
+    SystemCoreClockUpdate();
+    WDT->CTL = u32TimeoutInterval | WDT_CTL_WDTEN_Msk |
+               (TRUE << WDT_CTL_RSTEN_Pos) |
+               (FALSE << WDT_CTL_WKEN_Pos);
+    WDT->ALTCTL = WDT_RESET_DELAY_3CLK;
+}
+
+void DrvWDT_Feed(void)
+{
+    WDT_RESET_COUNTER();
+}
+
+void DrvWDT_close(void)
+{
+    WDT->CTL = 0;
+}
+
+