souko/Kettenoeler
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Reworked method to calc traveled distance

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This commit is contained in:
Marcel Peterkau 2022-02-04 21:28:18 +01:00
parent 39fc8af955
commit 1ace7a8d6a
4 changed files with 25 additions and 30 deletions
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2
Software/ChainLube/src/globals.h
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@ -25,9 +25,9 @@ typedef enum eEERequest
typedef struct Globals_s typedef struct Globals_s
{ {
tSystem_Status systemStatus = sysStat_Startup; tSystem_Status systemStatus = sysStat_Startup;
uint8_t purgePulses= 0;
tSystem_Status resumeStatus = sysStat_Startup; tSystem_Status resumeStatus = sysStat_Startup;
char systemStatustxt[16] = ""; char systemStatustxt[16] = "";
uint8_t purgePulses = 0;
eEERequest requestEEAction = EE_IDLE; eEERequest requestEEAction = EE_IDLE;
} Globals_t; } Globals_t;

8
Software/ChainLube/src/lubeapp.cpp
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@ -2,13 +2,11 @@
uint32_t lubePulseTimestamp = 0; uint32_t lubePulseTimestamp = 0;
void RunLubeApp(volatile uint32_t *wheelPulseCounter) void RunLubeApp(uint32_t add_milimeters)
{ {
// Calculate traveled Distance in mm // Add traveled Distance in mm
TravelDistance_highRes += (*wheelPulseCounter * (LubeConfig.DistancePerRevolution_mm / LubeConfig.PulsePerRevolution)); TravelDistance_highRes += add_milimeters;
*wheelPulseCounter = 0;
// check if we have to Lube!
switch (globals.systemStatus) switch (globals.systemStatus)
{ {
case sysStat_Startup: case sysStat_Startup:

2
Software/ChainLube/src/lubeapp.h
View File

@ -11,7 +11,7 @@
#define LUBE_PULSE_PAUSE_MS 100 #define LUBE_PULSE_PAUSE_MS 100
#define STARTUP_DELAY 5000 #define STARTUP_DELAY 5000
void RunLubeApp(volatile uint32_t * wheelPulseCounter); void RunLubeApp(uint32_t add_milimeters);
void LubePulse(); void LubePulse();
#endif #endif

43
Software/ChainLube/src/main.cpp
View File

@ -67,9 +67,7 @@ void Display_Process();
void Button_Process(); void Button_Process();
void toggleWiFiAP(boolean shutdown = false); void toggleWiFiAP(boolean shutdown = false);
void SystemShutdown(); void SystemShutdown();
#if PCB_REVISION >= 13 uint32_t Process_Impulse_WheelSpeed();
void Init_CAN();
#endif
#ifdef WIFI_CLIENT #ifdef WIFI_CLIENT
void wifiMaintainConnectionTicker_callback(); void wifiMaintainConnectionTicker_callback();
@ -179,7 +177,18 @@ void setup()
void loop() void loop()
{ {
RunLubeApp(&wheel_pulse); uint32_t wheelDistance = 0;
switch (LubeConfig.SpeedSource)
{
case SOURCE_IMPULSE:
wheelDistance = Process_Impulse_WheelSpeed();
break;
case SOURCE_TIME:
break;
}
RunLubeApp(wheelDistance);
UpdateWebUITicker.update(); UpdateWebUITicker.update();
Display_Process(); Display_Process();
@ -652,24 +661,12 @@ void SystemShutdown()
ESP.restart(); ESP.restart();
} }
#if PCB_REVISION >= 13 uint32_t Process_Impulse_WheelSpeed()
void Init_CAN()
{ {
// Initialize MCP2515 running at 16MHz with a baudrate of 500kb/s and the masks and filters disabled. uint32_t add_milimeters;
if (CAN0.begin(MCP_ANY, CAN_500KBPS, MCP_16MHZ) == CAN_OK) // Calculate traveled Distance in mm
Serial.println("MCP2515 Initialized Successfully!"); add_milimeters = (wheel_pulse * (LubeConfig.DistancePerRevolution_mm / LubeConfig.PulsePerRevolution));
else wheel_pulse = 0;
Serial.println("Error Initializing MCP2515...");
CAN0.setMode(MCP_NORMAL); // Change to normal mode to allow messages to be transmitted return add_milimeters;
} }
void Recieve_CAN()
{
long unsigned int rxId;
unsigned char len = 0;
unsigned char rxBuf[8];
CAN0.readMsgBuf(&rxId, &len, rxBuf); // Read data: len = data length, buf = data byte(s)
}
#endif