first commit

libraries/zf_driver/zf_driver_pit.h

@@ -0,0 +1,87 @@
+/*********************************************************************************************************************
+* CH32V307VCT6 Opensourec Library <20><><EFBFBD><EFBFBD>CH32V307VCT6 <20><>Դ<EFBFBD>⣩<EFBFBD><E2A3A9>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD>ڹٷ<DAB9> SDK <20>ӿڵĵ<DAB5><C4B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Դ<EFBFBD><D4B4>
+* Copyright (c) 2022 SEEKFREE <20><><EFBFBD>ɿƼ<C9BF>
+*
+* <20><><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD>CH32V307VCT6 <20><>Դ<EFBFBD><D4B4><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD><EFBFBD>
+*
+* CH32V307VCT6 <20><>Դ<EFBFBD><D4B4> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+* <20><><EFBFBD><EFBFBD><EFBFBD>Ը<EFBFBD><D4B8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ᷢ<EFBFBD><E1B7A2><EFBFBD><EFBFBD> GPL<50><4C>GNU General Public License<73><65><EFBFBD><EFBFBD> GNUͨ<55>ù<EFBFBD><C3B9><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֤<EFBFBD><D6A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+* <20><> GPL <20>ĵ<EFBFBD>3<EFBFBD>棨<EFBFBD><E6A3A8> GPL3.0<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѡ<EFBFBD><EFBFBD><EFBFBD>ģ<EFBFBD><EFBFBD>κκ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>İ汾<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>·<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>/<2F><><EFBFBD>޸<EFBFBD><DEB8><EFBFBD>
+*
+* <20><><EFBFBD><EFBFBD>Դ<EFBFBD><D4B4><EFBFBD>ķ<EFBFBD><C4B7><EFBFBD><EFBFBD><EFBFBD>ϣ<EFBFBD><CFA3><EFBFBD><EFBFBD><EFBFBD>ܷ<EFBFBD><DCB7><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ã<EFBFBD><C3A3><EFBFBD><EFBFBD><EFBFBD>δ<EFBFBD><CEB4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>κεı<CEB5>֤
+* <20><><EFBFBD><EFBFBD>û<EFBFBD><C3BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ի<EFBFBD><D4BB>ʺ<EFBFBD><CABA>ض<EFBFBD><D8B6><EFBFBD>;<EFBFBD>ı<EFBFBD>֤
+* <20><><EFBFBD><EFBFBD>ϸ<EFBFBD><CFB8><EFBFBD><EFBFBD><EFBFBD>μ<EFBFBD> GPL
+*
+* <20><>Ӧ<EFBFBD><D3A6><EFBFBD><EFBFBD><EFBFBD>յ<EFBFBD><D5B5><EFBFBD><EFBFBD><EFBFBD>Դ<EFBFBD><D4B4><EFBFBD><EFBFBD>ͬʱ<CDAC>յ<EFBFBD>һ<EFBFBD><D2BB> GPL <20>ĸ<EFBFBD><C4B8><EFBFBD>
+* <20><><EFBFBD><EFBFBD>û<EFBFBD>У<EFBFBD><D0A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><https://www.gnu.org/licenses/>
+*
+* <20><><EFBFBD><EFBFBD>ע<EFBFBD><D7A2><EFBFBD><EFBFBD>
+* <20><><EFBFBD><EFBFBD>Դ<EFBFBD><D4B4>ʹ<EFBFBD><CAB9> GPL3.0 <20><>Դ<EFBFBD><D4B4><EFBFBD><EFBFBD>֤Э<D6A4><D0AD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD><CEAA><EFBFBD>İ汾
+* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӣ<EFBFBD>İ<EFBFBD><C4B0><EFBFBD> libraries/doc <20>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD>µ<EFBFBD> GPL3_permission_statement.txt <20>ļ<EFBFBD><C4BC><EFBFBD>
+* <20><><EFBFBD><EFBFBD>֤<EFBFBD><D6A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD> libraries <20>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD>µ<EFBFBD> LICENSE <20>ļ<EFBFBD>
+* <20><>ӭ<EFBFBD><D3AD>λʹ<CEBB>ò<EFBFBD><C3B2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>޸<EFBFBD><DEB8><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD>뱣<EFBFBD><EBB1A3><EFBFBD><EFBFBD><EFBFBD>ɿƼ<C9BF><C6BC>İ<EFBFBD>Ȩ<EFBFBD><C8A8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+*
+* <20>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD>          zf_driver_pit
+* <20><>˾<EFBFBD><CBBE><EFBFBD><EFBFBD>          <20>ɶ<EFBFBD><C9B6><EFBFBD><EFBFBD>ɿƼ<C9BF><C6BC><EFBFBD><EFBFBD>޹<EFBFBD>˾
+* <20>汾<EFBFBD><E6B1BE>Ϣ          <20>鿴 libraries/doc <20>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD> version <20>ļ<EFBFBD> <20>汾˵<E6B1BE><CBB5>
+* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>          MounRiver Studio V1.8.1
+* <20><><EFBFBD><EFBFBD>ƽ̨          CH32V307VCT6
+* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>          https://seekfree.taobao.com/
+*
+* <20>޸ļ<DEB8>¼
+* <20><><EFBFBD><EFBFBD>                                      <20><><EFBFBD><EFBFBD>                             <20><>ע
+* 2022-09-15        <20><>W            first version
+********************************************************************************************************************/
+
+#ifndef _zf_driver_pit_h
+#define _zf_driver_pit_h
+
+
+#include "zf_common_interrupt.h"
+
+
+typedef enum                                                                    // ö<><C3B6> TIMͨ<4D><CDA8>
+{
+    TIM1_PIT,
+    TIM2_PIT,
+    TIM3_PIT,
+    TIM4_PIT,
+    TIM5_PIT,
+    TIM6_PIT,
+    TIM7_PIT,
+    TIM8_PIT,
+    TIM9_PIT,
+    TIM10_PIT
+}pit_index_enum;
+
+
+
+void pit_enable (pit_index_enum pit_n);
+void pit_disable (pit_index_enum pit_n);
+
+void pit_init (pit_index_enum pit_n, uint32 period);
+
+//====================================================<3D>궨<EFBFBD>庯<EFBFBD><E5BAAF><EFBFBD><EFBFBD>====================================================
+//-------------------------------------------------------------------------------------------------------------------
+// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>     TIM PIT <20>жϳ<D0B6>ʼ<EFBFBD><CABC> ms <20><><EFBFBD><EFBFBD>
+// <20><><EFBFBD><EFBFBD>˵<EFBFBD><CBB5>     pit_n           ʹ<>õ<EFBFBD> PIT <20><><EFBFBD><EFBFBD>
+// <20><><EFBFBD><EFBFBD>˵<EFBFBD><CBB5>     ms              PIT <20><><EFBFBD><EFBFBD> ms <20><><EFBFBD><EFBFBD>
+// <20><><EFBFBD>ز<EFBFBD><D8B2><EFBFBD>     void
+// ʹ<><CAB9>ʾ<EFBFBD><CABE>     pit_ms_init(TIM6_PIT, 1);
+// <20><>ע<EFBFBD><D7A2>Ϣ
+//-------------------------------------------------------------------------------------------------------------------
+#define pit_ms_init(pit_n, ms)  (pit_init((pit_n), (ms) * (system_clock / 1000)))
+
+//-------------------------------------------------------------------------------------------------------------------
+// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>     TIM PIT <20>жϳ<D0B6>ʼ<EFBFBD><CABC> us <20><><EFBFBD><EFBFBD>
+// <20><><EFBFBD><EFBFBD>˵<EFBFBD><CBB5>     pit_n           ʹ<>õ<EFBFBD> PIT <20><><EFBFBD><EFBFBD>
+// <20><><EFBFBD><EFBFBD>˵<EFBFBD><CBB5>     us              PIT <20><><EFBFBD><EFBFBD> us <20><><EFBFBD><EFBFBD>
+// <20><><EFBFBD>ز<EFBFBD><D8B2><EFBFBD>     void
+// ʹ<><CAB9>ʾ<EFBFBD><CABE>     pit_us_init(TIM6_PIT, 100);
+// <20><>ע<EFBFBD><D7A2>Ϣ
+//-------------------------------------------------------------------------------------------------------------------
+#define pit_us_init(pit_n, us)  (pit_init((pit_n), (us) * (system_clock / 1000000)))
+
+//====================================================<3D>궨<EFBFBD>庯<EFBFBD><E5BAAF><EFBFBD><EFBFBD>====================================================
+
+#endif