Karl Zweimüller / TMCStepper

Library for Trinamic TMC2209 stepper modules to drive bipolar stepper motors. Ported and adapted from https://github.com/teemuatlut/TMCStepper

Dependents:   TMC2209-Test2

Files at this revision

API Documentation at this revision

Revision 2:b34e91b54373, committed 2021-12-02

Comitter:
charly
Date:
Thu Dec 02 20:29:39 2021 +0000
Parent:
1:5ba0c258c4ed
Commit message:
Changes from Original Project for TMC2209 integrated

Changed in this revision

COOLCONF.cpp Show annotated file Show diff for this revision Revisions of this file
TMC2209Stepper.cpp Show annotated file Show diff for this revision Revisions of this file 
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/COOLCONF.cpp	Thu Dec 02 20:29:39 2021 +0000
@@ -0,0 +1,54 @@
+#include "TMCStepper.h"
+#include "TMC_MACROS.h"
+
+#define SET_REG(SETTING) COOLCONF_register.SETTING = B; write(COOLCONF_register.address, COOLCONF_register.sr);
+#define GET_REG(SETTING) return COOLCONF_register.SETTING;
+
+// COOLCONF
+/*
+uint32_t TMC2130Stepper::COOLCONF() { return COOLCONF_register.sr; }
+void TMC2130Stepper::COOLCONF(uint32_t input) {
+    COOLCONF_register.sr = input;
+    write(COOLCONF_register.address, COOLCONF_register.sr);
+}
+
+void TMC2130Stepper::semin( uint8_t B ) { SET_REG(semin);   }
+void TMC2130Stepper::seup(  uint8_t B ) { SET_REG(seup);    }
+void TMC2130Stepper::semax( uint8_t B ) { SET_REG(semax);   }
+void TMC2130Stepper::sedn(  uint8_t B ) { SET_REG(sedn);    }
+void TMC2130Stepper::seimin(bool    B ) { SET_REG(seimin);  }
+void TMC2130Stepper::sgt(   int8_t  B ) { SET_REG(sgt);     }
+void TMC2130Stepper::sfilt( bool    B ) { SET_REG(sfilt);   }
+
+uint8_t TMC2130Stepper::semin() { GET_REG(semin);   }
+uint8_t TMC2130Stepper::seup()  { GET_REG(seup);    }
+uint8_t TMC2130Stepper::semax() { GET_REG(semax);   }
+uint8_t TMC2130Stepper::sedn()  { GET_REG(sedn);    }
+bool    TMC2130Stepper::seimin(){ GET_REG(seimin);  }
+bool    TMC2130Stepper::sfilt() { GET_REG(sfilt);   }
+
+int8_t TMC2130Stepper::sgt() {
+    // Two's complement in a 7bit value
+    int8_t val = (COOLCONF_register.sgt &  0x40) << 1; // Isolate sign bit
+    val |= COOLCONF_register.sgt & 0x7F;
+    return val;
+}
+*/
+
+uint16_t TMC2209Stepper::COOLCONF() { return COOLCONF_register.sr; }
+void TMC2209Stepper::COOLCONF(uint16_t input) {
+    COOLCONF_register.sr = input;
+    write(COOLCONF_register.address, COOLCONF_register.sr);
+}
+
+void TMC2209Stepper::semin( uint8_t B ) { SET_REG(semin);   }
+void TMC2209Stepper::seup(  uint8_t B ) { SET_REG(seup);    }
+void TMC2209Stepper::semax( uint8_t B ) { SET_REG(semax);   }
+void TMC2209Stepper::sedn(  uint8_t B ) { SET_REG(sedn);    }
+void TMC2209Stepper::seimin(bool    B ) { SET_REG(seimin);  }
+
+uint8_t TMC2209Stepper::semin() { GET_REG(semin);   }
+uint8_t TMC2209Stepper::seup()  { GET_REG(seup);    }
+uint8_t TMC2209Stepper::semax() { GET_REG(semax);   }
+uint8_t TMC2209Stepper::sedn()  { GET_REG(sedn);    }
+bool    TMC2209Stepper::seimin(){ GET_REG(seimin);  }
\ No newline at end of file

--- a/TMC2209Stepper.cpp	Mon Mar 22 21:35:09 2021 +0000
+++ b/TMC2209Stepper.cpp	Thu Dec 02 20:29:39 2021 +0000
@@ -23,6 +23,8 @@
     CHOPCONF(CHOPCONF_register.sr);
     PWMCONF(PWMCONF_register.sr);
     TCOOLTHRS(TCOOLTHRS_register.sr);
+    SGTHRS(SGTHRS_register.sr);
+    COOLCONF(COOLCONF_register.sr);
 }
 
 void TMC2209Stepper::SGTHRS(uint8_t input) {