初始化仓库

2025-10-15 00:22:56 +08:00
commit a6ddc01c98
650 changed files with 438085 additions and 0 deletions
--- a/libraries/zf_driver/zf_driver_timer.c
+++ b/libraries/zf_driver/zf_driver_timer.c
@@ -0,0 +1,74 @@
+/*********************************************************************************************************************
+* TC264 Opensourec Library <20><><EFBFBD><EFBFBD>TC264 <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> TC264 <20><>Դ<EFBFBD><D4B4><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD><EFBFBD>
+*
+* TC264 <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_timer
+* <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>          ADS v1.10.2
+* <20><><EFBFBD><EFBFBD>ƽ̨          TC264D
+* <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       pudding            first version
+********************************************************************************************************************/
+
+#include "IfxStm.h"
+#include "IFXSTM_CFG.h"
+#include "zf_driver_timer.h"
+
+static uint32 systick_count[2];
+
+//-------------------------------------------------------------------------------------------------------------------
+//  <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>      systick<63><6B>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+//  <20><><EFBFBD>ز<EFBFBD><D8B2><EFBFBD>      void
+//  ʹ<><CAB9>ʾ<EFBFBD><CABE>      system_start(); // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>¼<EFBFBD>µ<EFBFBD>ǰ<EFBFBD><C7B0>ʱ<EFBFBD><CAB1>
+//-------------------------------------------------------------------------------------------------------------------
+void system_start (void)
+{
+    systick_count[(IfxCpu_getCoreId())] = IfxStm_getLower(IfxStm_getAddress((IfxStm_Index)(IfxCpu_getCoreId())));
+}
+
+//-------------------------------------------------------------------------------------------------------------------
+//  <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>     <20><><EFBFBD>õ<EFBFBD>ǰSystem tick timer<65><72>ֵ
+//  <20><><EFBFBD>ز<EFBFBD><D8B2><EFBFBD>     uint32           <20><><EFBFBD>شӿ<D8B4>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD>ڵ<EFBFBD>ʱ<EFBFBD><CAB1>(<28><>λ10ns)
+//  ʹ<><CAB9>ʾ<EFBFBD><CABE>     uint32 tim = system_getval();
+//  <20><>ע<EFBFBD><D7A2>Ϣ     <20>ں<EFBFBD><DABA><EFBFBD>0<EFBFBD><30><EFBFBD>ô˺<C3B4><CBBA><EFBFBD><EFBFBD><EFBFBD>ʹ<EFBFBD><CAB9>STM0ģ<30><C4A3>  <20><><EFBFBD><EFBFBD>1<EFBFBD><31>ʹ<EFBFBD><CAB9>STM1ģ<31><C4A3>
+//-------------------------------------------------------------------------------------------------------------------
+uint32 system_getval (void)
+{
+    uint32 time;
+    uint32 stm_clk;
+
+    stm_clk = IfxStm_getFrequency(IfxStm_getAddress((IfxStm_Index)(IfxCpu_getCoreId())));
+
+    time = IfxStm_getLower(IfxStm_getAddress((IfxStm_Index)(IfxCpu_getCoreId())));
+    time = time - systick_count[(IfxCpu_getCoreId())];
+    time = (uint32)((uint64)time * 100000000 / stm_clk);
+
+    return time;
+}
+
+
+
+