解决过日无法休眠问题，适用于7-8号车
This commit is contained in:
312
CAN.C
312
CAN.C
@@ -12,7 +12,7 @@
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// @Description: This file contains functions that use the CAN module.
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//
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//----------------------------------------------------------------------------
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// @Date 2024/8/22 08:23:16
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// @Date 2025/1/18 20:45:35
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//
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//****************************************************************************
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@@ -113,7 +113,7 @@
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// @Parameters None
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//
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//----------------------------------------------------------------------------
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// @Date 2024/8/22
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// @Date 2025/1/18
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//
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//****************************************************************************
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@@ -150,11 +150,14 @@ void CAN_vInit(void)
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/// General Configuration of the Node 0:
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/// - set INIT and CCE
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/// - enable interrupt generation upon a change of BOFF or EWARN or upon a
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/// set of LLE, LOE or INIT
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/// - alert interrupt node pointer: MultiCAN SRN 0
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//-----------CAN_NCR0 = 0x00000041-------------------------------------
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//-----------CAN_NCR0 = 0x00000049-------------------------------------
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CAN_vWriteCANAddress(CAN_NCR0); // Addressing CAN_NCR0
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CAN_DATA0 = 0x41; // load NODE 0 control register[7-0]
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CAN_DATA0 = 0x49; // load NODE 0 control register[7-0]
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CAN_vWriteEN(D0_VALID+ADR_INC); // Data0 is Valid for transmission and
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// Write is EnabledCAN Address pointing
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// to the CAN_NSR0.
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@@ -195,14 +198,14 @@ void CAN_vInit(void)
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/// - required baud rate = 250.000 kbaud
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/// - real baud rate = 250.000 kbaud
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/// - sample point = 75.00 %
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/// - there are 5 time quanta before sample point
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/// - there are 2 time quanta after sample point
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/// - there are 11 time quanta before sample point
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/// - there are 4 time quanta after sample point
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/// - the (re)synchronization jump width is 2 time quanta
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//-----------CAN_NBTR0 = 0x00001457-------------------------------------
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//-----------CAN_NBTR0 = 0x00003A4B-------------------------------------
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CAN_DATA0 = 0x57; // load NBTR0_SJW, BRP
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CAN_DATA1 = 0x14; // load NBTR0_DIV8, TSEG2, TSEG1
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CAN_DATA0 = 0x4B; // load NBTR0_SJW, BRP
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CAN_DATA1 = 0x3A; // load NBTR0_DIV8, TSEG2, TSEG1
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CAN_vWriteEN(D0_VALID+D1_VALID+ADR_INC); // Data0, 1 are valid for
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// transmission and Write is
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// Enabled with Auto
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@@ -277,7 +280,10 @@ void CAN_vInit(void)
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CAN_vSetListCommand(0x01070002); // MO7 for list 1
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CAN_vSetListCommand(0x01090002); // MO9 for list 1
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CAN_vSetListCommand(0x010A0002); // MO10 for list 1
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CAN_vSetListCommand(0x010B0002); // MO11 for list 1
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CAN_vSetListCommand(0x010C0002); // MO12 for list 1
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CAN_vSetListCommand(0x010D0002); // MO13 for list 1
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/// -----------------------------------------------------------------------
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/// Configuration of the CAN Message Objects 0 - 31:
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/// -----------------------------------------------------------------------
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@@ -396,12 +402,12 @@ void CAN_vInit(void)
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/// - priority class 3; transmit acceptance filtering is based on the list
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/// order (like class 1)
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/// - standard 11-bit identifier
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/// - identifier 11-bit: 0x711
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/// - extended 29-bit identifier
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/// - identifier 29-bit: 0x15000001
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//--------------MOAR6 = 0xDC440000---------------------------------------
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//--------------MOAR6 = 0xF5000001---------------------------------------
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CAN_vWriteAMData(0xDC440000); // load MO6 arbitration register
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CAN_vWriteAMData(0xF5000001); // load MO6 arbitration register
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// CAN Address pointing to the CAN_MODATAH6
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CAN_ADCON = ADR_DEC; // Auto Decrement the current address(-1)
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@@ -422,7 +428,7 @@ void CAN_vInit(void)
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CAN_ADCON = ADR_DEC; // Auto Decrement the current address(-1)
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/// - only accept receive frames with matching IDE bit
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/// - acceptance mask 11-bit: 0x7FF
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/// - acceptance mask 29-bit: 0x1FFFFFFF
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//--------------CAN_MOAMR6 = 0x3FFFFFFF------------------------------------
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@@ -473,12 +479,12 @@ void CAN_vInit(void)
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/// - priority class 3; transmit acceptance filtering is based on the list
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/// order (like class 1)
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/// - standard 11-bit identifier
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/// - identifier 11-bit: 0x712
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/// - extended 29-bit identifier
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/// - identifier 29-bit: 0x15000002
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//--------------MOAR7 = 0xDC480000---------------------------------------
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//--------------MOAR7 = 0xF5000002---------------------------------------
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CAN_vWriteAMData(0xDC480000); // load MO7 arbitration register
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CAN_vWriteAMData(0xF5000002); // load MO7 arbitration register
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// CAN Address pointing to the CAN_MODATAH7
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CAN_ADCON = ADR_DEC; // Auto Decrement the current address(-1)
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@@ -499,7 +505,7 @@ void CAN_vInit(void)
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CAN_ADCON = ADR_DEC; // Auto Decrement the current address(-1)
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/// - only accept receive frames with matching IDE bit
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/// - acceptance mask 11-bit: 0x7FF
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/// - acceptance mask 29-bit: 0x1FFFFFFF
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//--------------CAN_MOAMR7 = 0x3FFFFFFF------------------------------------
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@@ -536,26 +542,26 @@ void CAN_vInit(void)
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/// Configuration of Message Object 8:
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/// -----------------------------------------------------------------------
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/// - message object 8 is valid
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/// - message object is used as receive object
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/// - message object is used as transmit object
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/// - this message object is assigned to list 1 (node 0)
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//--------------MOCTR8 = 0x00A00000---------------------------------------
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//--------------MOCTR8 = 0x0EA80000---------------------------------------
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CAN_vWriteCANAddress(CAN_MOCTR8); // Addressing MO8 control register
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CAN_vWriteAMData(0x00A00000); // load MO8 control register
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CAN_vWriteAMData(0x0EA80000); // load MO8 control register
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// CAN Address pointing to the CAN_MOAR8
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CAN_ADCON = ADR_DEC; // Auto Decrement the current address(-1)
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/// - priority class 3; transmit acceptance filtering is based on the list
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/// order (like class 1)
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/// - standard 11-bit identifier
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/// - identifier 11-bit: 0x713
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/// - extended 29-bit identifier
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/// - identifier 29-bit: 0x11000002
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//--------------MOAR8 = 0xDC4C0000---------------------------------------
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//--------------MOAR8 = 0xF1000002---------------------------------------
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CAN_vWriteAMData(0xDC4C0000); // load MO8 arbitration register
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CAN_vWriteAMData(0xF1000002); // load MO8 arbitration register
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// CAN Address pointing to the CAN_MODATAH8
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CAN_ADCON = ADR_DEC; // Auto Decrement the current address(-1)
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@@ -576,7 +582,7 @@ void CAN_vInit(void)
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CAN_ADCON = ADR_DEC; // Auto Decrement the current address(-1)
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/// - only accept receive frames with matching IDE bit
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/// - acceptance mask 11-bit: 0x7FF
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/// - acceptance mask 29-bit: 0x1FFFFFFF
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//--------------CAN_MOAMR8 = 0x3FFFFFFF------------------------------------
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@@ -705,11 +711,11 @@ void CAN_vInit(void)
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/// - priority class 3; transmit acceptance filtering is based on the list
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/// order (like class 1)
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/// - extended 29-bit identifier
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/// - identifier 29-bit: 0x11000000
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/// - identifier 29-bit: 0x14000002
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//--------------MOAR10 = 0xF1000000---------------------------------------
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//--------------MOAR10 = 0xF4000002---------------------------------------
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CAN_vWriteAMData(0xF1000000); // load MO10 arbitration register
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CAN_vWriteAMData(0xF4000002); // load MO10 arbitration register
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// CAN Address pointing to the CAN_MODATAH10
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CAN_ADCON = ADR_DEC; // Auto Decrement the current address(-1)
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@@ -763,18 +769,238 @@ void CAN_vInit(void)
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CAN_vWriteAMData(0x08000000); // load MO10 function control register
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/// -----------------------------------------------------------------------
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/// -----------------------------------------------------------------------
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/// Configuration of Message Object 11:
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/// -----------------------------------------------------------------------
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/// - message object 11 is not valid
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/// - message object 11 is valid
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/// - message object is used as receive object
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/// - this message object is assigned to list 1 (node 0)
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//--------------MOCTR11 = 0x00A00000---------------------------------------
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CAN_vWriteCANAddress(CAN_MOCTR11); // Addressing MO11 control register
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CAN_vWriteAMData(0x00A00000); // load MO11 control register
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// CAN Address pointing to the CAN_MOAR11
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CAN_ADCON = ADR_DEC; // Auto Decrement the current address(-1)
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/// - priority class 3; transmit acceptance filtering is based on the list
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/// order (like class 1)
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/// - extended 29-bit identifier
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/// - identifier 29-bit: 0x15000004
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//--------------MOAR11 = 0xF5000004---------------------------------------
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CAN_vWriteAMData(0xF5000004); // load MO11 arbitration register
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// CAN Address pointing to the CAN_MODATAH11
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CAN_ADCON = ADR_DEC; // Auto Decrement the current address(-1)
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//--------------MODATAH11 = 0x00000000---------------------------------------
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CAN_vWriteAMData(0x00000000); // load MO11 data register high
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// CAN Address pointing to the CAN_MODATAL11
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CAN_ADCON = ADR_DEC; // Auto Decrement the current address(-1)
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//--------------MODATAL11 = 0x00000000---------------------------------------
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CAN_vWriteAMData(0x00000000); // load MO11 data register low
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// CAN Address pointing to the CAN_MOAMR11
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CAN_ADCON = ADR_DEC; // Auto Decrement the current address(-1)
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/// - only accept receive frames with matching IDE bit
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/// - acceptance mask 29-bit: 0x1FFFFFFF
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//--------------CAN_MOAMR11 = 0x3FFFFFFF------------------------------------
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CAN_vWriteAMData(0x3FFFFFFF); // load MO11 acceptance mask register
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// CAN Address pointing to the CAN_MOIPR11
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CAN_ADCON = ADR_DEC; // Auto Decrement the current address(-1)
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/// - use message pending register 0 bit position 11
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//--------------MOIPR11 = 0x00000B00---------------------------------------
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CAN_vWriteAMData(0x00000B00); // load MO11 interrupt pointer register
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// CAN Address pointing to the CAN_MOFGPR11
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CAN_ADCON = ADR_DEC; // Auto Decrement the current address(-1)
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//--------------MOFGPR11 = 0x00000000---------------------------------------
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CAN_vWriteAMData(0x00000000); // load MO11 FIFO/gateway pointer register
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// CAN Address pointing to the CAN_MOFCR11
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CAN_ADCON = ADR_DEC; // Auto Decrement the current address(-1)
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/// - this object is a STANDARD MESSAGE OBJECT
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/// - 8 valid data bytes
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//--------------MOFCR11 = 0x08000000---------------------------------------
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CAN_vWriteAMData(0x08000000); // load MO11 function control register
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/// -----------------------------------------------------------------------
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/// Configuration of Message Object 12:
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/// -----------------------------------------------------------------------
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/// - message object 12 is not valid
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/// - message object 12 is valid
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/// - message object is used as transmit object
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/// - this message object is assigned to list 1 (node 0)
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//--------------MOCTR12 = 0x0EA80000---------------------------------------
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CAN_vWriteCANAddress(CAN_MOCTR12); // Addressing MO12 control register
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CAN_vWriteAMData(0x0EA80000); // load MO12 control register
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// CAN Address pointing to the CAN_MOAR12
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CAN_ADCON = ADR_DEC; // Auto Decrement the current address(-1)
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/// - priority class 3; transmit acceptance filtering is based on the list
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/// order (like class 1)
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/// - extended 29-bit identifier
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/// - identifier 29-bit: 0x15000003
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//--------------MOAR12 = 0xF5000003---------------------------------------
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CAN_vWriteAMData(0xF5000003); // load MO12 arbitration register
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// CAN Address pointing to the CAN_MODATAH12
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CAN_ADCON = ADR_DEC; // Auto Decrement the current address(-1)
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//--------------MODATAH12 = 0x00000000---------------------------------------
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CAN_vWriteAMData(0x00000000); // load MO12 data register high
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// CAN Address pointing to the CAN_MODATAL12
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CAN_ADCON = ADR_DEC; // Auto Decrement the current address(-1)
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//--------------MODATAL12 = 0x00000000---------------------------------------
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CAN_vWriteAMData(0x00000000); // load MO12 data register low
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// CAN Address pointing to the CAN_MOAMR12
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CAN_ADCON = ADR_DEC; // Auto Decrement the current address(-1)
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/// - only accept receive frames with matching IDE bit
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/// - acceptance mask 29-bit: 0x1FFFFFFF
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//--------------CAN_MOAMR12 = 0x3FFFFFFF------------------------------------
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CAN_vWriteAMData(0x3FFFFFFF); // load MO12 acceptance mask register
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// CAN Address pointing to the CAN_MOIPR12
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CAN_ADCON = ADR_DEC; // Auto Decrement the current address(-1)
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/// - use message pending register 0 bit position 12
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//--------------MOIPR12 = 0x00000C00---------------------------------------
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CAN_vWriteAMData(0x00000C00); // load MO12 interrupt pointer register
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// CAN Address pointing to the CAN_MOFGPR12
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CAN_ADCON = ADR_DEC; // Auto Decrement the current address(-1)
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//--------------MOFGPR12 = 0x00000000---------------------------------------
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CAN_vWriteAMData(0x00000000); // load MO12 FIFO/gateway pointer register
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// CAN Address pointing to the CAN_MOFCR12
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CAN_ADCON = ADR_DEC; // Auto Decrement the current address(-1)
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/// - this object is a STANDARD MESSAGE OBJECT
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/// - 8 valid data bytes
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//--------------MOFCR12 = 0x08000000---------------------------------------
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CAN_vWriteAMData(0x08000000); // load MO12 function control register
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/// -----------------------------------------------------------------------
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/// Configuration of Message Object 13:
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/// -----------------------------------------------------------------------
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/// - message object 13 is not valid
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/// - message object 13 is valid
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/// - message object is used as receive object
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/// - this message object is assigned to list 1 (node 0)
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//--------------MOCTR13 = 0x00A00000---------------------------------------
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CAN_vWriteCANAddress(CAN_MOCTR13); // Addressing MO13 control register
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CAN_vWriteAMData(0x00A00000); // load MO13 control register
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// CAN Address pointing to the CAN_MOAR13
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CAN_ADCON = ADR_DEC; // Auto Decrement the current address(-1)
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/// - priority class 3; transmit acceptance filtering is based on the list
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/// order (like class 1)
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/// - extended 29-bit identifier
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/// - identifier 29-bit: 0x14000001
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//--------------MOAR13 = 0xF4000001---------------------------------------
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CAN_vWriteAMData(0xF4000001); // load MO13 arbitration register
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// CAN Address pointing to the CAN_MODATAH13
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CAN_ADCON = ADR_DEC; // Auto Decrement the current address(-1)
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//--------------MODATAH13 = 0x00000000---------------------------------------
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CAN_vWriteAMData(0x00000000); // load MO13 data register high
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// CAN Address pointing to the CAN_MODATAL13
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CAN_ADCON = ADR_DEC; // Auto Decrement the current address(-1)
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//--------------MODATAL13 = 0x00000000---------------------------------------
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CAN_vWriteAMData(0x00000000); // load MO13 data register low
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// CAN Address pointing to the CAN_MOAMR13
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CAN_ADCON = ADR_DEC; // Auto Decrement the current address(-1)
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/// - accept reception of standard and extended frames
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/// - acceptance mask 29-bit: 0x1FFFFFFF
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/// - acceptance mask 11-bit: 0x7FF
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//--------------CAN_MOAMR13 = 0x1FFFFFFF------------------------------------
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CAN_vWriteAMData(0x1FFFFFFF); // load MO13 acceptance mask register
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// CAN Address pointing to the CAN_MOIPR13
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CAN_ADCON = ADR_DEC; // Auto Decrement the current address(-1)
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/// - use message pending register 0 bit position 13
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//--------------MOIPR13 = 0x00000D00---------------------------------------
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CAN_vWriteAMData(0x00000D00); // load MO13 interrupt pointer register
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// CAN Address pointing to the CAN_MOFGPR13
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CAN_ADCON = ADR_DEC; // Auto Decrement the current address(-1)
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//--------------MOFGPR13 = 0x00000000---------------------------------------
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CAN_vWriteAMData(0x00000000); // load MO13 FIFO/gateway pointer register
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// CAN Address pointing to the CAN_MOFCR13
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CAN_ADCON = ADR_DEC; // Auto Decrement the current address(-1)
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/// - this object is a STANDARD MESSAGE OBJECT
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/// - 8 valid data bytes
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//--------------MOFCR13 = 0x08000000---------------------------------------
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CAN_vWriteAMData(0x08000000); // load MO13 function control register
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/// -----------------------------------------------------------------------
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/// Configuration of Message Object 14:
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/// -----------------------------------------------------------------------
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@@ -910,7 +1136,7 @@ void CAN_vInit(void)
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// 32-bit Data
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//
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//----------------------------------------------------------------------------
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// @Date 2024/8/22
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// @Date 2025/1/18
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//
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//****************************************************************************
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@@ -945,7 +1171,7 @@ void CAN_vWriteAMData(ulong ulValue)
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// 32-bit Data
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//
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//----------------------------------------------------------------------------
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// @Date 2024/8/22
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// @Date 2025/1/18
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//
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//****************************************************************************
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@@ -983,7 +1209,7 @@ void CAN_vSetListCommand(ulong ulVal)
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// Pointer on a message object to be filled by this function
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//
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//----------------------------------------------------------------------------
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// @Date 2024/8/22
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// @Date 2025/1/18
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//
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//****************************************************************************
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@@ -1140,7 +1366,7 @@ ubyte ubTemp;
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// Number of the message object (0-31)
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//
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//----------------------------------------------------------------------------
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// @Date 2024/8/22
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// @Date 2025/1/18
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//
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//****************************************************************************
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@@ -1183,7 +1409,7 @@ return(ubReturn);
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// Number of the message object (0-31)
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//
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//----------------------------------------------------------------------------
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// @Date 2024/8/22
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// @Date 2025/1/18
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//
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//****************************************************************************
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@@ -1227,7 +1453,7 @@ return(ubReturn);
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// Number of the message object (0-31)
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//
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//----------------------------------------------------------------------------
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// @Date 2024/8/22
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// @Date 2025/1/18
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//
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//****************************************************************************
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|
||||
@@ -1267,7 +1493,7 @@ void CAN_vTransmit(ubyte ubObjNr)
|
||||
// Pointer on a data buffer
|
||||
//
|
||||
//----------------------------------------------------------------------------
|
||||
// @Date 2024/8/22
|
||||
// @Date 2025/1/18
|
||||
//
|
||||
//****************************************************************************
|
||||
|
||||
@@ -1331,7 +1557,7 @@ void CAN_vLoadData(ubyte ubObjNr, ulong *ulpubData)
|
||||
// Number of the message object (0-31)
|
||||
//
|
||||
//----------------------------------------------------------------------------
|
||||
// @Date 2024/8/22
|
||||
// @Date 2025/1/18
|
||||
//
|
||||
//****************************************************************************
|
||||
|
||||
|
||||
Reference in New Issue
Block a user