使用定时器来精确控制数据发送的时间间隙，保证和其他小板不冲突

.vscode/c_cpp_properties.json

@@ -11,7 +11,7 @@
             "defines": [
                 "USE_STDPERIPH_DRIVER",
                 "RT_THREAD",
-                "STM32F10X_MD"
+                "STM32F10X_HD"
             ],
             "cStandard": "c99",
             "cppStandard": "gnu++17",
@@ -27,7 +27,8 @@
             ],
             "defines": [
                 "USE_STDPERIPH_DRIVER",
-                "STM32F10X_MD"
+                "RT_THREAD",
+                "STM32F10X_HD"
             ],
             "cStandard": "c99",
             "cppStandard": "gnu++17",

checher_slave.uvoptx

@@ -459,6 +459,16 @@
       <pszMrulep></pszMrulep>
       <pSingCmdsp></pSingCmdsp>
       <pMultCmdsp></pMultCmdsp>
+      <SystemViewers>
+        <Entry>
+          <Name>System Viewer\TIM4</Name>
+          <WinId>35905</WinId>
+        </Entry>
+        <Entry>
+          <Name>System Viewer\TIM5</Name>
+          <WinId>35904</WinId>
+        </Entry>
+      </SystemViewers>
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         <EnableFlashSeq>1</EnableFlashSeq>
@@ -779,8 +789,8 @@
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-      <PathWithFileName>.\source\core\startup_stm32f10x_md.s</PathWithFileName>
+      <PathWithFileName>.\source\core\startup_stm32f10x_hd.s</PathWithFileName>
-      <FilenameWithoutPath>startup_stm32f10x_md.s</FilenameWithoutPath>
+      <FilenameWithoutPath>startup_stm32f10x_hd.s</FilenameWithoutPath>
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@@ -1136,6 +1146,18 @@
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+      <FileNumber>34</FileNumber>
+      <FileType>1</FileType>
+      <tvExp>0</tvExp>
+      <tvExpOptDlg>0</tvExpOptDlg>
+      <bDave2>0</bDave2>
+      <PathWithFileName>.\source\interface\if_timer.c</PathWithFileName>
+      <FilenameWithoutPath>if_timer.c</FilenameWithoutPath>
+      <RteFlg>0</RteFlg>
+      <bShared>0</bShared>
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   </Group>
 
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@@ -1146,7 +1168,7 @@
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@@ -1158,7 +1180,7 @@
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@@ -1170,7 +1192,7 @@
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@@ -1202,7 +1224,7 @@
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@@ -1214,7 +1236,7 @@
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@@ -1226,7 +1248,7 @@
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@@ -1238,7 +1260,7 @@
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@@ -1250,7 +1272,7 @@
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@@ -1262,7 +1284,7 @@
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@@ -1274,7 +1296,7 @@
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@@ -1286,7 +1308,7 @@
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@@ -1298,7 +1320,7 @@
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@@ -1310,7 +1332,7 @@
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@@ -1322,7 +1344,7 @@
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@@ -1334,7 +1356,7 @@
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@@ -1346,7 +1368,7 @@
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@@ -1358,7 +1380,7 @@
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@@ -1370,7 +1392,7 @@
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@@ -1382,7 +1404,7 @@
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+      <FileNumber>54</FileNumber>
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@@ -1394,7 +1416,7 @@
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+      <FileNumber>55</FileNumber>
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       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1406,7 +1428,7 @@
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+      <FileNumber>56</FileNumber>
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       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1418,7 +1440,7 @@
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+      <FileNumber>57</FileNumber>
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@@ -1430,7 +1452,7 @@
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@@ -1442,7 +1464,7 @@
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@@ -1454,7 +1476,7 @@
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@@ -1466,7 +1488,7 @@
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@@ -1478,7 +1500,7 @@
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@@ -1490,7 +1512,7 @@
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@@ -1502,7 +1524,7 @@
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@@ -1522,7 +1544,7 @@
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@@ -1534,7 +1556,7 @@
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@@ -1554,7 +1576,7 @@
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@@ -1566,7 +1588,7 @@
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@@ -1578,7 +1600,7 @@
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       <GroupNumber>12</GroupNumber>
-      <FileNumber>103</FileNumber>
+      <FileNumber>104</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -2042,7 +2064,7 @@
     </File>
     <File>
       <GroupNumber>12</GroupNumber>
-      <FileNumber>104</FileNumber>
+      <FileNumber>105</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -2054,7 +2076,7 @@
     </File>
     <File>
       <GroupNumber>12</GroupNumber>
-      <FileNumber>105</FileNumber>
+      <FileNumber>106</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -2066,7 +2088,7 @@
     </File>
     <File>
       <GroupNumber>12</GroupNumber>
-      <FileNumber>106</FileNumber>
+      <FileNumber>107</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -2078,7 +2100,7 @@
     </File>
     <File>
       <GroupNumber>12</GroupNumber>
-      <FileNumber>107</FileNumber>
+      <FileNumber>108</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -2090,7 +2112,7 @@
     </File>
     <File>
       <GroupNumber>12</GroupNumber>
-      <FileNumber>108</FileNumber>
+      <FileNumber>109</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -2110,7 +2132,7 @@
     <RteFlg>0</RteFlg>
     <File>
       <GroupNumber>13</GroupNumber>
-      <FileNumber>109</FileNumber>
+      <FileNumber>110</FileNumber>
       <FileType>5</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -2130,7 +2152,7 @@
     <RteFlg>0</RteFlg>
     <File>
       <GroupNumber>14</GroupNumber>
-      <FileNumber>110</FileNumber>
+      <FileNumber>111</FileNumber>
       <FileType>5</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -2142,7 +2164,7 @@
     </File>
     <File>
       <GroupNumber>14</GroupNumber>
-      <FileNumber>111</FileNumber>
+      <FileNumber>112</FileNumber>
       <FileType>5</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>

checher_slave.uvprojx

@@ -408,9 +408,9 @@
               <FilePath>.\source\core\system_stm32f10x.c</FilePath>
             </File>
             <File>
-              <FileName>startup_stm32f10x_md.s</FileName>
+              <FileName>startup_stm32f10x_hd.s</FileName>
               <FileType>2</FileType>
-              <FilePath>.\source\core\startup_stm32f10x_md.s</FilePath>
+              <FilePath>.\source\core\startup_stm32f10x_hd.s</FilePath>
             </File>
           </Files>
         </Group>
@@ -715,6 +715,11 @@
                 </FileArmAds>
               </FileOption>
             </File>
+            <File>
+              <FileName>if_timer.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>.\source\interface\if_timer.c</FilePath>
+            </File>
           </Files>
         </Group>
         <Group>
@@ -3048,9 +3053,9 @@
               <FilePath>.\source\core\system_stm32f10x.c</FilePath>
             </File>
             <File>
-              <FileName>startup_stm32f10x_md.s</FileName>
+              <FileName>startup_stm32f10x_hd.s</FileName>
               <FileType>2</FileType>
-              <FilePath>.\source\core\startup_stm32f10x_md.s</FilePath>
+              <FilePath>.\source\core\startup_stm32f10x_hd.s</FilePath>
             </File>
           </Files>
         </Group>
@@ -3304,6 +3309,11 @@
               <FileType>1</FileType>
               <FilePath>.\source\interface\if_can.c</FilePath>
             </File>
+            <File>
+              <FileName>if_timer.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>.\source\interface\if_timer.c</FilePath>
+            </File>
           </Files>
         </Group>
         <Group>
@@ -4507,9 +4517,9 @@
               <FilePath>.\source\core\system_stm32f10x.c</FilePath>
             </File>
             <File>
-              <FileName>startup_stm32f10x_md.s</FileName>
+              <FileName>startup_stm32f10x_hd.s</FileName>
               <FileType>2</FileType>
-              <FilePath>.\source\core\startup_stm32f10x_md.s</FilePath>
+              <FilePath>.\source\core\startup_stm32f10x_hd.s</FilePath>
             </File>
           </Files>
         </Group>
@@ -4763,6 +4773,11 @@
               <FileType>1</FileType>
               <FilePath>.\source\interface\if_can.c</FilePath>
             </File>
+            <File>
+              <FileName>if_timer.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>.\source\interface\if_timer.c</FilePath>
+            </File>
           </Files>
         </Group>
         <Group>

source/ReadMe.txt

@@ -278,4 +278,5 @@
 2023.12.4
     只在初次进入检测命令时清除检测结果，检测结束时获取检测结果加入有效性判断
     添加广播命令的解析和回复指令
-
+2023.12.5
+    使用定时器来精确控制数据发送的时间间隙，保证和其他小板不冲突

source/codec/codec.c

@@ -255,6 +255,7 @@ array_def *protm_decode(protu_def *p,array_def *data)
     int dst_addrs=arr_get(r,0)|(arr_get(r,1)<<8)|(arr_get(r,2)<<16);
     if((dst_addrs&(1<<(self_addr-1)))!=0){
       p->silent=1;
+      p->timer->write(p->timer,0);
       arr_remove(r,0,3);
     }else{
       arr_delete(r);

source/core/startup_stm32f10x_hd.s

@@ -0,0 +1,358 @@
+;******************** (C) COPYRIGHT 2011 STMicroelectronics ********************
+;* File Name          : startup_stm32f10x_hd.s
+;* Author             : MCD Application Team
+;* Version            : V3.5.0
+;* Date               : 11-March-2011
+;* Description        : STM32F10x High Density Devices vector table for MDK-ARM 
+;*                      toolchain. 
+;*                      This module performs:
+;*                      - Set the initial SP
+;*                      - Set the initial PC == Reset_Handler
+;*                      - Set the vector table entries with the exceptions ISR address
+;*                      - Configure the clock system and also configure the external 
+;*                        SRAM mounted on STM3210E-EVAL board to be used as data 
+;*                        memory (optional, to be enabled by user)
+;*                      - Branches to __main in the C library (which eventually
+;*                        calls main()).
+;*                      After Reset the CortexM3 processor is in Thread mode,
+;*                      priority is Privileged, and the Stack is set to Main.
+;* <<< Use Configuration Wizard in Context Menu >>>   
+;*******************************************************************************
+; THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
+; WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
+; AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
+; INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
+; CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
+; INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
+;*******************************************************************************
+
+; Amount of memory (in bytes) allocated for Stack
+; Tailor this value to your application needs
+; <h> Stack Configuration
+;   <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
+; </h>
+
+Stack_Size      EQU     0x00000400
+
+                AREA    STACK, NOINIT, READWRITE, ALIGN=3
+Stack_Mem       SPACE   Stack_Size
+__initial_sp
+                                                  
+; <h> Heap Configuration
+;   <o>  Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
+; </h>
+
+Heap_Size       EQU     0x00000000
+
+                AREA    HEAP, NOINIT, READWRITE, ALIGN=3
+__heap_base
+Heap_Mem        SPACE   Heap_Size
+__heap_limit
+
+                PRESERVE8
+                THUMB
+
+
+; Vector Table Mapped to Address 0 at Reset
+                AREA    RESET, DATA, READONLY
+                EXPORT  __Vectors
+                EXPORT  __Vectors_End
+                EXPORT  __Vectors_Size
+
+__Vectors       DCD     __initial_sp               ; Top of Stack
+                DCD     Reset_Handler              ; Reset Handler
+                DCD     NMI_Handler                ; NMI Handler
+                DCD     HardFault_Handler          ; Hard Fault Handler
+                DCD     MemManage_Handler          ; MPU Fault Handler
+                DCD     BusFault_Handler           ; Bus Fault Handler
+                DCD     UsageFault_Handler         ; Usage Fault Handler
+                DCD     0                          ; Reserved
+                DCD     0                          ; Reserved
+                DCD     0                          ; Reserved
+                DCD     0                          ; Reserved
+                DCD     SVC_Handler                ; SVCall Handler
+                DCD     DebugMon_Handler           ; Debug Monitor Handler
+                DCD     0                          ; Reserved
+                DCD     PendSV_Handler             ; PendSV Handler
+                DCD     SysTick_Handler            ; SysTick Handler
+
+                ; External Interrupts
+                DCD     WWDG_IRQHandler            ; Window Watchdog
+                DCD     PVD_IRQHandler             ; PVD through EXTI Line detect
+                DCD     TAMPER_IRQHandler          ; Tamper
+                DCD     RTC_IRQHandler             ; RTC
+                DCD     FLASH_IRQHandler           ; Flash
+                DCD     RCC_IRQHandler             ; RCC
+                DCD     EXTI0_IRQHandler           ; EXTI Line 0
+                DCD     EXTI1_IRQHandler           ; EXTI Line 1
+                DCD     EXTI2_IRQHandler           ; EXTI Line 2
+                DCD     EXTI3_IRQHandler           ; EXTI Line 3
+                DCD     EXTI4_IRQHandler           ; EXTI Line 4
+                DCD     DMA1_Channel1_IRQHandler   ; DMA1 Channel 1
+                DCD     DMA1_Channel2_IRQHandler   ; DMA1 Channel 2
+                DCD     DMA1_Channel3_IRQHandler   ; DMA1 Channel 3
+                DCD     DMA1_Channel4_IRQHandler   ; DMA1 Channel 4
+                DCD     DMA1_Channel5_IRQHandler   ; DMA1 Channel 5
+                DCD     DMA1_Channel6_IRQHandler   ; DMA1 Channel 6
+                DCD     DMA1_Channel7_IRQHandler   ; DMA1 Channel 7
+                DCD     ADC1_2_IRQHandler          ; ADC1 & ADC2
+                DCD     USB_HP_CAN1_TX_IRQHandler  ; USB High Priority or CAN1 TX
+                DCD     USB_LP_CAN1_RX0_IRQHandler ; USB Low  Priority or CAN1 RX0
+                DCD     CAN1_RX1_IRQHandler        ; CAN1 RX1
+                DCD     CAN1_SCE_IRQHandler        ; CAN1 SCE
+                DCD     EXTI9_5_IRQHandler         ; EXTI Line 9..5
+                DCD     TIM1_BRK_IRQHandler        ; TIM1 Break
+                DCD     TIM1_UP_IRQHandler         ; TIM1 Update
+                DCD     TIM1_TRG_COM_IRQHandler    ; TIM1 Trigger and Commutation
+                DCD     TIM1_CC_IRQHandler         ; TIM1 Capture Compare
+                DCD     TIM2_IRQHandler            ; TIM2
+                DCD     TIM3_IRQHandler            ; TIM3
+                DCD     TIM4_IRQHandler            ; TIM4
+                DCD     I2C1_EV_IRQHandler         ; I2C1 Event
+                DCD     I2C1_ER_IRQHandler         ; I2C1 Error
+                DCD     I2C2_EV_IRQHandler         ; I2C2 Event
+                DCD     I2C2_ER_IRQHandler         ; I2C2 Error
+                DCD     SPI1_IRQHandler            ; SPI1
+                DCD     SPI2_IRQHandler            ; SPI2
+                DCD     USART1_IRQHandler          ; USART1
+                DCD     USART2_IRQHandler          ; USART2
+                DCD     USART3_IRQHandler          ; USART3
+                DCD     EXTI15_10_IRQHandler       ; EXTI Line 15..10
+                DCD     RTCAlarm_IRQHandler        ; RTC Alarm through EXTI Line
+                DCD     USBWakeUp_IRQHandler       ; USB Wakeup from suspend
+                DCD     TIM8_BRK_IRQHandler        ; TIM8 Break
+                DCD     TIM8_UP_IRQHandler         ; TIM8 Update
+                DCD     TIM8_TRG_COM_IRQHandler    ; TIM8 Trigger and Commutation
+                DCD     TIM8_CC_IRQHandler         ; TIM8 Capture Compare
+                DCD     ADC3_IRQHandler            ; ADC3
+                DCD     FSMC_IRQHandler            ; FSMC
+                DCD     SDIO_IRQHandler            ; SDIO
+                DCD     TIM5_IRQHandler            ; TIM5
+                DCD     SPI3_IRQHandler            ; SPI3
+                DCD     UART4_IRQHandler           ; UART4
+                DCD     UART5_IRQHandler           ; UART5
+                DCD     TIM6_IRQHandler            ; TIM6
+                DCD     TIM7_IRQHandler            ; TIM7
+                DCD     DMA2_Channel1_IRQHandler   ; DMA2 Channel1
+                DCD     DMA2_Channel2_IRQHandler   ; DMA2 Channel2
+                DCD     DMA2_Channel3_IRQHandler   ; DMA2 Channel3
+                DCD     DMA2_Channel4_5_IRQHandler ; DMA2 Channel4 & Channel5
+__Vectors_End
+
+__Vectors_Size  EQU  __Vectors_End - __Vectors
+
+                AREA    |.text|, CODE, READONLY
+                
+; Reset handler
+Reset_Handler   PROC
+                EXPORT  Reset_Handler             [WEAK]
+                IMPORT  __main
+                IMPORT  SystemInit
+                LDR     R0, =SystemInit
+                BLX     R0               
+                LDR     R0, =__main
+                BX      R0
+                ENDP
+                
+; Dummy Exception Handlers (infinite loops which can be modified)
+
+NMI_Handler     PROC
+                EXPORT  NMI_Handler                [WEAK]
+                B       .
+                ENDP
+HardFault_Handler\
+                PROC
+                EXPORT  HardFault_Handler          [WEAK]
+                B       .
+                ENDP
+MemManage_Handler\
+                PROC
+                EXPORT  MemManage_Handler          [WEAK]
+                B       .
+                ENDP
+BusFault_Handler\
+                PROC
+                EXPORT  BusFault_Handler           [WEAK]
+                B       .
+                ENDP
+UsageFault_Handler\
+                PROC
+                EXPORT  UsageFault_Handler         [WEAK]
+                B       .
+                ENDP
+SVC_Handler     PROC
+                EXPORT  SVC_Handler                [WEAK]
+                B       .
+                ENDP
+DebugMon_Handler\
+                PROC
+                EXPORT  DebugMon_Handler           [WEAK]
+                B       .
+                ENDP
+PendSV_Handler  PROC
+                EXPORT  PendSV_Handler             [WEAK]
+                B       .
+                ENDP
+SysTick_Handler PROC
+                EXPORT  SysTick_Handler            [WEAK]
+                B       .
+                ENDP
+
+Default_Handler PROC
+
+                EXPORT  WWDG_IRQHandler            [WEAK]
+                EXPORT  PVD_IRQHandler             [WEAK]
+                EXPORT  TAMPER_IRQHandler          [WEAK]
+                EXPORT  RTC_IRQHandler             [WEAK]
+                EXPORT  FLASH_IRQHandler           [WEAK]
+                EXPORT  RCC_IRQHandler             [WEAK]
+                EXPORT  EXTI0_IRQHandler           [WEAK]
+                EXPORT  EXTI1_IRQHandler           [WEAK]
+                EXPORT  EXTI2_IRQHandler           [WEAK]
+                EXPORT  EXTI3_IRQHandler           [WEAK]
+                EXPORT  EXTI4_IRQHandler           [WEAK]
+                EXPORT  DMA1_Channel1_IRQHandler   [WEAK]
+                EXPORT  DMA1_Channel2_IRQHandler   [WEAK]
+                EXPORT  DMA1_Channel3_IRQHandler   [WEAK]
+                EXPORT  DMA1_Channel4_IRQHandler   [WEAK]
+                EXPORT  DMA1_Channel5_IRQHandler   [WEAK]
+                EXPORT  DMA1_Channel6_IRQHandler   [WEAK]
+                EXPORT  DMA1_Channel7_IRQHandler   [WEAK]
+                EXPORT  ADC1_2_IRQHandler          [WEAK]
+                EXPORT  USB_HP_CAN1_TX_IRQHandler  [WEAK]
+                EXPORT  USB_LP_CAN1_RX0_IRQHandler [WEAK]
+                EXPORT  CAN1_RX1_IRQHandler        [WEAK]
+                EXPORT  CAN1_SCE_IRQHandler        [WEAK]
+                EXPORT  EXTI9_5_IRQHandler         [WEAK]
+                EXPORT  TIM1_BRK_IRQHandler        [WEAK]
+                EXPORT  TIM1_UP_IRQHandler         [WEAK]
+                EXPORT  TIM1_TRG_COM_IRQHandler    [WEAK]
+                EXPORT  TIM1_CC_IRQHandler         [WEAK]
+                EXPORT  TIM2_IRQHandler            [WEAK]
+                EXPORT  TIM3_IRQHandler            [WEAK]
+                EXPORT  TIM4_IRQHandler            [WEAK]
+                EXPORT  I2C1_EV_IRQHandler         [WEAK]
+                EXPORT  I2C1_ER_IRQHandler         [WEAK]
+                EXPORT  I2C2_EV_IRQHandler         [WEAK]
+                EXPORT  I2C2_ER_IRQHandler         [WEAK]
+                EXPORT  SPI1_IRQHandler            [WEAK]
+                EXPORT  SPI2_IRQHandler            [WEAK]
+                EXPORT  USART1_IRQHandler          [WEAK]
+                EXPORT  USART2_IRQHandler          [WEAK]
+                EXPORT  USART3_IRQHandler          [WEAK]
+                EXPORT  EXTI15_10_IRQHandler       [WEAK]
+                EXPORT  RTCAlarm_IRQHandler        [WEAK]
+                EXPORT  USBWakeUp_IRQHandler       [WEAK]
+                EXPORT  TIM8_BRK_IRQHandler        [WEAK]
+                EXPORT  TIM8_UP_IRQHandler         [WEAK]
+                EXPORT  TIM8_TRG_COM_IRQHandler    [WEAK]
+                EXPORT  TIM8_CC_IRQHandler         [WEAK]
+                EXPORT  ADC3_IRQHandler            [WEAK]
+                EXPORT  FSMC_IRQHandler            [WEAK]
+                EXPORT  SDIO_IRQHandler            [WEAK]
+                EXPORT  TIM5_IRQHandler            [WEAK]
+                EXPORT  SPI3_IRQHandler            [WEAK]
+                EXPORT  UART4_IRQHandler           [WEAK]
+                EXPORT  UART5_IRQHandler           [WEAK]
+                EXPORT  TIM6_IRQHandler            [WEAK]
+                EXPORT  TIM7_IRQHandler            [WEAK]
+                EXPORT  DMA2_Channel1_IRQHandler   [WEAK]
+                EXPORT  DMA2_Channel2_IRQHandler   [WEAK]
+                EXPORT  DMA2_Channel3_IRQHandler   [WEAK]
+                EXPORT  DMA2_Channel4_5_IRQHandler [WEAK]
+
+WWDG_IRQHandler
+PVD_IRQHandler
+TAMPER_IRQHandler
+RTC_IRQHandler
+FLASH_IRQHandler
+RCC_IRQHandler
+EXTI0_IRQHandler
+EXTI1_IRQHandler
+EXTI2_IRQHandler
+EXTI3_IRQHandler
+EXTI4_IRQHandler
+DMA1_Channel1_IRQHandler
+DMA1_Channel2_IRQHandler
+DMA1_Channel3_IRQHandler
+DMA1_Channel4_IRQHandler
+DMA1_Channel5_IRQHandler
+DMA1_Channel6_IRQHandler
+DMA1_Channel7_IRQHandler
+ADC1_2_IRQHandler
+USB_HP_CAN1_TX_IRQHandler
+USB_LP_CAN1_RX0_IRQHandler
+CAN1_RX1_IRQHandler
+CAN1_SCE_IRQHandler
+EXTI9_5_IRQHandler
+TIM1_BRK_IRQHandler
+TIM1_UP_IRQHandler
+TIM1_TRG_COM_IRQHandler
+TIM1_CC_IRQHandler
+TIM2_IRQHandler
+TIM3_IRQHandler
+TIM4_IRQHandler
+I2C1_EV_IRQHandler
+I2C1_ER_IRQHandler
+I2C2_EV_IRQHandler
+I2C2_ER_IRQHandler
+SPI1_IRQHandler
+SPI2_IRQHandler
+USART1_IRQHandler
+USART2_IRQHandler
+USART3_IRQHandler
+EXTI15_10_IRQHandler
+RTCAlarm_IRQHandler
+USBWakeUp_IRQHandler
+TIM8_BRK_IRQHandler
+TIM8_UP_IRQHandler
+TIM8_TRG_COM_IRQHandler
+TIM8_CC_IRQHandler
+ADC3_IRQHandler
+FSMC_IRQHandler
+SDIO_IRQHandler
+TIM5_IRQHandler
+SPI3_IRQHandler
+UART4_IRQHandler
+UART5_IRQHandler
+TIM6_IRQHandler
+TIM7_IRQHandler
+DMA2_Channel1_IRQHandler
+DMA2_Channel2_IRQHandler
+DMA2_Channel3_IRQHandler
+DMA2_Channel4_5_IRQHandler
+                B       .
+
+                ENDP
+
+                ALIGN
+
+;*******************************************************************************
+; User Stack and Heap initialization
+;*******************************************************************************
+                 IF      :DEF:__MICROLIB
+                
+                 EXPORT  __initial_sp
+                 EXPORT  __heap_base
+                 EXPORT  __heap_limit
+                
+                 ELSE
+                
+                 IMPORT  __use_two_region_memory
+                 EXPORT  __user_initial_stackheap
+                 
+__user_initial_stackheap
+
+                 LDR     R0, =  Heap_Mem
+                 LDR     R1, =(Stack_Mem + Stack_Size)
+                 LDR     R2, = (Heap_Mem +  Heap_Size)
+                 LDR     R3, = Stack_Mem
+                 BX      LR
+
+                 ALIGN
+
+                 ENDIF
+
+                 END
+
+;******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE*****

source/interface/if_timer.c

@@ -0,0 +1,73 @@
+
+
+
+#include "board.h"
+#include "stm32f10x.h"
+
+
+
+static int init(timer_def *t){
+  static int inited=0;
+  if(inited!=0) return 0;
+  inited=1;
+	TIM_TimeBaseInitTypeDef timer;
+
+	RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM4, ENABLE );
+	NVIC_DisableIRQ(TIM4_IRQn);
+	TIM_DeInit(TIM4);							
+	timer.TIM_Period           = 10000-1;		//1s
+	timer.TIM_Prescaler        = 7200-1;//1K;	//预分频72MHz主频，分频后时钟周期0.1ms
+	timer.TIM_ClockDivision    = TIM_CKD_DIV1;  //分频
+	timer.TIM_CounterMode      = TIM_CounterMode_Up;  //向上计数
+	timer.TIM_RepetitionCounter=0;
+	TIM_TimeBaseInit(TIM4,&timer);
+	TIM_SetCounter(TIM4,0);
+	TIM_ARRPreloadConfig(TIM4, ENABLE);
+  TIM_SelectOutputTrigger(TIM4,TIM_TRGOSource_Update);
+	TIM_Cmd(TIM4, ENABLE);
+
+	RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM5, ENABLE );
+	NVIC_DisableIRQ(TIM5_IRQn);
+	TIM_DeInit(TIM5);							
+	timer.TIM_Period           = 0xffff;// 
+	timer.TIM_Prescaler        = 0;//不分频
+	timer.TIM_ClockDivision    = TIM_CKD_DIV1;
+	timer.TIM_CounterMode      = TIM_CounterMode_Up;  //向上计数
+	timer.TIM_RepetitionCounter=0;
+	TIM_TimeBaseInit(TIM5,&timer);
+	TIM_SetCounter(TIM5,0);
+	TIM_ARRPreloadConfig(TIM5, ENABLE);
+  TIM_ITRxExternalClockConfig(TIM5, TIM_TS_ITR2);
+	TIM_Cmd(TIM5, ENABLE);
+
+
+  return 0;
+}
+
+static int deinit(timer_def *t){
+	TIM_DeInit(TIM4);							
+	TIM_DeInit(TIM5);							
+  return 0;
+}
+
+static uint32_t read(timer_def *t)
+{
+  uint32_t ms;
+  ms=TIM_GetCounter(TIM4)/10+TIM_GetCounter(TIM5)*1000;
+  return ms;
+}
+static int write(timer_def *t,const uint32_t value)
+{
+  TIM_Cmd(TIM4,DISABLE);
+  TIM_SetCounter(TIM4,(value%1000)*10);
+  TIM_SetCounter(TIM5,value/1000);
+  TIM_Cmd(TIM4,ENABLE);
+  return 0;
+}
+
+
+
+
+
+timer_init_export(timer,init,deinit,read,write,0);
+

source/interface/if_timer.h

@@ -0,0 +1,17 @@
+
+#ifndef if_timer_h__
+#define if_timer_h__
+
+
+
+
+
+
+
+
+
+#endif
+
+
+
+

source/main/compiler_info.h

@@ -6,7 +6,7 @@
 
 
 
-#define BUILD_DATE  "2023-12-04 17:01:27"
+#define BUILD_DATE  "2023-12-05 18:14:33"
 #define SOFT_VERSION  "2.07"
 
 

source/main/main.c

@@ -57,7 +57,11 @@ int main()
 
   connect(protu2,protu_recv_signal,0,cmd,cmd_recv_slot);
   connect(cmd,cmd_reply_signal,0,protu2,protu_send_call);
-    
+  
+  timer_def *timer=dev_get("timer");
+  timer->init(timer);
+//  rt_thread_mdelay(5000);
+//  timer->write(timer,0);
   while(1)
   {
     elec_led2_power(1);

source/rt_thread/board.h

@@ -58,6 +58,18 @@ typedef struct __gpioout_def{
 
 
 
+typedef struct __timer_def{
+  const char *name;
+  int (*init)(struct __timer_def *u);
+  int (*deinit)(struct __timer_def *u);
+  uint32_t (*read)(struct __timer_def *u);
+  int (*write)(struct __timer_def *u,const uint32_t value);
+  void *private_data;
+}timer_def;
+
+
+
+
 
 #define CHECK_DO(s,to) if(s) {to(s);}
 
@@ -136,7 +148,26 @@ typedef struct __gpioout_def{
   };
 
   
-  
+
+
+#define timer_init_export(name_,init_,deinit_,read_,write_,priv_) \
+  const static char __dev_##name_##_name[] SECTION(".rodata.devstr") = #name_; \
+  RT_USED static timer_def _timer_##name_={\
+    .name=__dev_##name_##_name,\
+    .init=init_,\
+    .deinit=deinit_,\
+    .read=read_,\
+    .write=write_,\
+    .private_data=priv_,\
+  };\
+  RT_USED static const struct dev_struct __dev_##name_ SECTION("devstruct")= \
+  {                         \
+    __dev_##name_##_name,   \
+    &_timer_##name_,                   \
+  };
+
+
+
   
 struct init_struct{
   int (*init_fun)(void);

source/task/prot_uc.c

@@ -11,7 +11,8 @@
 #include "debug.h"
 #include "crc.h"
 #include "dev_flash.h"
-
+#include "mymisc.h"
+#include "elec_det.h"
 
 
 
@@ -259,7 +260,8 @@ protu_def *protu_creat(uart_def *uart)
     p->uart->init(p->uart,0);
   //p->uart->set_irq(p->uart,recv_irq,p);
   p->uart->set_end_irq(p->uart,p->buff,RECV_BUFF_SIZE,recv_end_irq,p);
-  
+  p->timer=dev_get("timer");
+  p->timer->init(p->timer);
   count++;
   return p;
 }
@@ -275,33 +277,63 @@ int protu_send(protu_def *p,array_def *data)
 }
 
 
+
+
+typedef struct{
+protu_def *p;
+array_def *t;
+}send_pkt_def;
+
+static void protu_send_later(void *ptr)
+{
+  send_pkt_def *s=ptr;
+  protu_send(s->p,s->t);
+  arr_delete(s->t);
+}
+
+static send_pkt_def g_send_pkt;
+
+
+
+// 在指定时间间隙中发送
+static void protu_send_ontime(protu_def *p,send_pkt_def *s)
+{
+  uint32_t tick=p->timer->read(p->timer);
+  int delay=tick%100;
+  int gap=5*(elec_local_addr()-1);
+  if(delay<=gap){
+    delay=gap-delay;
+  }else{
+    delay=gap+100-delay;
+  }
+  later_execute(protu_send_later,s,delay);
+}
+
+
 // 槽函数，回复上位机
 void protu_reply_call(protu_def *p,array_def *data)
 {
   param_check(p);
   array_def *t=0;
-//  if(p->silent)
-//    return;
   if(p->codec)
     t=p->codec->encode(p,data);
   // DBG_LOG("send encode:%s",arr_string(t));
   if(t){
-    protu_send(p,t);
+    g_send_pkt.p=p;
-    arr_delete(t);
+    g_send_pkt.t=t;
+    protu_send_ontime(p,&g_send_pkt);
   }
 }
 
 
+
+
 // 槽函数，主动上发
 void protu_send_call(protu_def *p,uint8_t cmd,array_def *data)
 {
   array_def *t=0;
-//  if(p->silent)
-//    return;
   if(cmd!=0){
     p->cmd=cmd;
-    // 上报数据不增加流水号 2023.7.14
-    //p->cmd_no++;
     if(p->codec)
       t=p->codec->encode(p,data);
   }else if(p->cmd==0)
@@ -310,8 +342,9 @@ void protu_send_call(protu_def *p,uint8_t cmd,array_def *data)
     t=protu_encode_str(p,data);
   }
   if(t){
-    protu_send(p,t);
+    g_send_pkt.p=p;
-    arr_delete(t);
+    g_send_pkt.t=t;
+    protu_send_ontime(p,&g_send_pkt);
   }
 }
 

source/task/prot_uc.h

@@ -1,3 +1,6 @@
+/*
+ * @text: 测试
+ */
 #ifndef prot_uc_h__
 #define prot_uc_h__
 
@@ -32,6 +35,7 @@ struct _protu_def{
   int is_big_data;
   codec_item *codec;
   int silent;// 此项为1，不返回数据
+  timer_def *timer;
 };
 typedef struct _protu_def protu_def;