thooge/esp32-nmea2000-obp60
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multiple groves for iic #1

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This commit is contained in:
andreas
2024-03-20 17:43:19 +01:00
parent 1c80bf46b0
commit e806971713
5 changed files with 157 additions and 58 deletions
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84
lib/iictask/GwIicTask.cpp
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@@ -6,6 +6,9 @@
#include "GwSHT3X.h"
#include <map>
#include "GwTimer.h"
#include "GwHardware.h"
#ifndef GWIIC_SDA
#define GWIIC_SDA -1
#endif
@@ -19,11 +22,6 @@
#define GWIIC_SCL2 -1
#endif
#include "GwTimer.h"
#include "GwHardware.h"
void runIicTask(GwApi *api);
static IICSensorList sensors;
@@ -54,6 +52,39 @@ void runIicTask(GwApi *api){
return;
}
#else
bool initWireDo(GwLog *logger, TwoWire &wire, int num, const String &dummy, int scl, int sda)
{
if (sda < 0 || scl < 0)
{
LOG_DEBUG(GwLog::ERROR, "IIC %d invalid config sda=%d,scl=%d",
num, sda, scl);
return false;
}
bool rt = Wire.begin(sda, scl);
if (!rt)
{
LOG_DEBUG(GwLog::ERROR, "unable to initialize IIC %d at sad=%d,scl=%d",
num, sda, scl);
return rt;
}
LOG_DEBUG(GwLog::ERROR, "initialized IIC %d at sda=%d,scl=%d",
num,sda,scl);
return true;
}
bool initWire(GwLog *logger, TwoWire &wire, int num){
if (num == 1){
#ifdef _GWI_IIC1
return initWireDo(logger,wire,num,_GWI_IIC1);
#endif
return initWireDo(logger,wire,num,"",GWIIC_SDA,GWIIC_SCL);
}
if (num == 2){
#ifdef _GWI_IIC2
return initWireDo(logger,wire,num,_GWI_IIC2);
#endif
return initWireDo(logger,wire,num,"",GWIIC_SDA2,GWIIC_SCL2);
}
}
void runIicTask(GwApi *api){
GwLog *logger=api->getLogger();
std::map<int,TwoWire *> buses;
@@ -66,50 +97,15 @@ void runIicTask(GwApi *api){
{
case 1:
{
if (GWIIC_SDA < 0 || GWIIC_SCL < 0)
{
LOG_DEBUG(GwLog::ERROR, "IIC 1 invalid config sda=%d,scl=%d",
(int)GWIIC_SDA, (int)GWIIC_SCL);
}
else
{
bool rt = Wire.begin(GWIIC_SDA, GWIIC_SCL);
if (!rt)
{
LOG_DEBUG(GwLog::ERROR, "unable to initialize IIC 1 at sad=%d,scl=%d",
(int)GWIIC_SDA, (int)GWIIC_SCL);
}
else
{
buses[busId] = &Wire;
LOG_DEBUG(GwLog::ERROR, "initialized IIC 1 at sda=%d,scl=%d",
(int)GWIIC_SDA, (int)GWIIC_SCL);
}
if (initWire(logger,Wire,1)){
buses[busId] = &Wire;
}
}
break;
case 2:
{
if (GWIIC_SDA2 < 0 || GWIIC_SCL2 < 0)
{
LOG_DEBUG(GwLog::ERROR, "IIC 2 invalid config sda=%d,scl=%d",
(int)GWIIC_SDA2, (int)GWIIC_SCL2);
}
else
{
bool rt = Wire1.begin(GWIIC_SDA2, GWIIC_SCL2);
if (!rt)
{
LOG_DEBUG(GwLog::ERROR, "unable to initialize IIC 2 at sda=%d,scl=%d",
(int)GWIIC_SDA2, (int)GWIIC_SCL2);
}
else
{
buses[busId] = &Wire1;
LOG_DEBUG(GwLog::LOG, "initialized IIC 2 at sda=%d,scl=%d",
(int)GWIIC_SDA2, (int)GWIIC_SCL2);
}
if (initWire(logger,Wire1,2)){
buses[busId] = &Wire1;
}
}
break;