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keep custom controller mode after configuration

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This commit is contained in:
Florian Knodt
2018-01-14 00:35:32 +01:00
parent 358aaace91
commit 0450568699
2 changed files with 16 additions and 3 deletions
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mcp_can.cpp
+14 -3
View File
@@ -298,6 +298,17 @@ byte MCP_CAN::mcp2515_readStatus(void)
return i;
}
/*********************************************************************************************************
** Function name: mcp2515_setMode
** Descriptions: Sets and stores controller mode
*********************************************************************************************************/
byte MCP_CAN::mcp2515_setMode(const byte newmode)
{
mcpMode = newmode;
return mcp2515_setCANCTRL_Mode(mcpMode);
}
/*********************************************************************************************************
** Function name: mcp2515_setCANCTRL_Mode
** Descriptions: set control mode
@@ -640,7 +651,7 @@ byte MCP_CAN::mcp2515_init(const byte canSpeed, const byte clock)
MCP_RXB_RX_STDEXT);
#endif
// enter normal mode
res = mcp2515_setCANCTRL_Mode(MODE_NORMAL);
res = mcp2515_setMode(MODE_NORMAL);
if (res)
{
#if DEBUG_EN
@@ -937,7 +948,7 @@ byte MCP_CAN::init_Mask(byte num, byte ext, unsigned long ulData)
}
else res = MCP2515_FAIL;
res = mcp2515_setCANCTRL_Mode(MODE_NORMAL);
res = mcp2515_setCANCTRL_Mode(mcpMode);
if (res > 0) {
#if DEBUG_EN
Serial.print("Enter normal mode fall\r\n");
@@ -1007,7 +1018,7 @@ byte MCP_CAN::init_Filt(byte num, byte ext, unsigned long ulData)
res = MCP2515_FAIL;
}
res = mcp2515_setCANCTRL_Mode(MODE_NORMAL);
res = mcp2515_setCANCTRL_Mode(mcpMode);
if (res > 0)
{
#if DEBUG_EN
mcp_can.h
+2
View File
@@ -62,6 +62,7 @@ class MCP_CAN
byte SPICS;
SPIClass *pSPI;
byte nReservedTx; // Count of tx buffers for reserved send
byte mcpMode; // Current controller mode
/*
* mcp2515 driver function
@@ -90,6 +91,7 @@ private:
const byte data);
byte mcp2515_readStatus(void); // read mcp2515's Status
byte mcp2515_setMode(const byte newmode); // Sets and stores controller mode
byte mcp2515_setCANCTRL_Mode(const byte newmode); // set mode
byte mcp2515_configRate(const byte canSpeed, const byte clock); // set baudrate
byte mcp2515_init(const byte canSpeed, const byte clock); // mcp2515init