This patch adds support for pwncnc

.gitignore

@@ -23,6 +23,6 @@ __pycache__
 /package-lock.json
 /src/bbserial/linux-rpi-raspberrypi-kernel*
 /src/bbserial/raspberrypi-kernel*
-
+*.rej
 *.elf
 *.hex

Makefile

@@ -26,7 +26,7 @@ PKG_NAME := bbctrl-$(VERSION)
 SUBPROJECTS := avr boot pwr jig
 
 ifndef HOST
-HOST=onefinity
+HOST=onefinity.local
 endif
 
 ifndef PASSWORD

scripts/gplan-build.sh

@@ -3,6 +3,7 @@
 cd /mnt/host
 scons -j 8 -C cbang disable_local="re2 libevent"
 export CBANG_HOME="/mnt/host/cbang"
+export LC_ALL=C
 
 CAMOTICS_ROOT="/mnt/host/camotics"
 CAMOTICS_PLAN="${CAMOTICS_ROOT}/src/gcode/plan"

src/avr/src/spindle.h

@@ -58,6 +58,7 @@ typedef enum
   SPINDLE_TYPE_SUNFAR_E300,
   SPINDLE_TYPE_OMRON_MX2,
   SPINDLE_TYPE_V70,
+  SPINDLE_TYPE_PWNCNC,
 } spindle_type_t;
 
 typedef void (*deinit_cb_t)();

src/avr/src/vfd_spindle.c

@@ -29,7 +29,6 @@
 #include "modbus.h"
 #include "rtc.h"
 #include "config.h"
-#include "estop.h"
 #include "pgmspace.h"
 
 #include <util/atomic.h>
@@ -170,6 +169,18 @@ const vfd_reg_t v70_regs[] PROGMEM = {
     {REG_DISABLED},
 };
 
+const vfd_reg_t pwncnc_regs[] PROGMEM = {
+  {REG_MAX_FREQ_READ, 0x0007, 0},       // Read max frequency
+    +{REG_FREQ_SCALED_SET, 0xa001, 10000}, // Set scaled frequency
+    +{REG_FREQ_READ, 0x9000, 0},           // Read frequency
+    +{REG_FWD_WRITE, 0xa000, 1},           // Run forward
+    +{REG_REV_WRITE, 0xa000, 2},           // Run reverse
+    +{REG_STOP_WRITE, 0xa000, 5},          // Stop
+    +{REG_DISCONNECT_WRITE, 0xa000, 5},    // Stop
+    +{REG_STATUS_READ, 0xb000, 0},         // Read status
+    {REG_DISABLED},
+};
+
 static vfd_reg_t regs[VFDREG];
 static vfd_reg_t custom_regs[VFDREG];
 
@@ -226,7 +237,8 @@ static bool _next_state()
     break;
 
   case REG_STATUS_READ:
-    if (vfd.shutdown || estop_triggered())
+    // if (vfd.shutdown || estop_triggered())  vfd.state = REG_DISCONNECT_WRITE;
+    if (vfd.shutdown)  
       vfd.state = REG_DISCONNECT_WRITE;
 
     else if (vfd.changed)
@@ -289,7 +301,8 @@ static void _modbus_cb(bool ok, uint16_t addr, uint16_t value)
   {
     if (regs[vfd.reg].fails < 255)
       regs[vfd.reg].fails++;
-    if (vfd.shutdown || estop_triggered())
+    // if (vfd.shutdown || estop_triggered())  _disconnected();
+    if (vfd.shutdown)
       _disconnected();
     else
       _connect();
@@ -452,6 +465,10 @@ void vfd_spindle_init()
   case SPINDLE_TYPE_V70:
     _load(v70_regs);
     break;
+  case SPINDLE_TYPE_PWNCNC:
+    _load(pwncnc_regs);
+    break;
+    
   default:
     break;
   }

src/js/modbus-reg.js

@@ -8,7 +8,7 @@ module.exports = {
   computed: {
     has_user_value: function () {
       var type = this.model["reg-type"];
-      return type.indexOf("write") != -1 || type.indexOf("fixed") != -1;
+      return type.includes("write") || type.includes("fixed") || type.includes("scaled");
     },
   },
 

src/js/tool-view.js

@@ -27,6 +27,10 @@ module.exports = {
           type: "PWM Spindle",
           name: "Laser (J Tech, etc)",
         },
+        {
+                id: "pwncnc-vfd",
+                name: "PwnCNC VFD",
+        },
         {
           id: "pwm",
           name: "PWM Spindle",
@@ -82,6 +86,11 @@ module.exports = {
           name: "OMRON MX2",
           unsupported: true,
         },
+        {
+          id: "v70-vfd",
+          name: "V70",
+          unsupported: true
+              }
       ],
     };
   },

src/pug/templates/tool-view.pug

@@ -43,7 +43,7 @@ script#tool-view-template(type="text/x-template")
           label.units RPM
 
       fieldset.modbus-program(
-        v-if="is_modbus && this.tool_type != 'HUANYANG VFD'")
+        v-if="is_modbus && tool_type != 'HUANYANG VFD' && tool_type != 'PWNCNC VFD'")
         h2 Active Modbus Program
         p(v-if="$root.modified")
           | (Click #[tt(class="save") Save] to activate the selected
@@ -81,9 +81,7 @@ script#tool-view-template(type="text/x-template")
           tr(v-for="(index, reg) in config['modbus-spindle'].regs",
             is="modbus-reg", :index="index", :model.sync="reg",
             :template="template['modbus-spindle'].regs.template",
-            v-if="!index || reg['reg-type'] != 'disabled' || " +
+            v-if="!index || reg['reg-type'] != 'disabled' || config['modbus-spindle'].regs[index - 1]['reg-type'] != 'disabled'")
-            "config['modbus-spindle'].regs[index - 1]['reg-type'] != " +
-            "'disabled'")
 
       .notes(v-if="tool_type == 'HUANYANG VFD'")
         h2 Notes
@@ -380,3 +378,65 @@ script#tool-view-template(type="text/x-template")
           |
           | and spindle type.  The VFD must be rebooted after changing
           | the above settings.
+
+
+      .notes(v-if="tool_type.startsWith('V70')")
+        h2 Notes
+        p Set the following using the VFD's front panel.
+        table.modbus-regs.fixed-regs
+          tr
+            th Address
+            th Value
+            th Meaning
+            th Description
+          tr
+            td.reg-addr F001
+            td.reg-value 2
+            td Communication port
+            td Control mode
+          tr
+            td.reg-addr P0.0.04
+            td.reg-value 9
+            td Modbus
+            td Frequency source A
+          tr
+            td.reg-addr P0.1.00
+            td.reg-value 0
+            td Source A
+            td Frequency source
+          tr
+            td.reg-addr P4.1.00
+            td.reg-value 3
+            td 9600 BAUD
+            td Must match #[tt baud] above
+          tr
+            td.reg-addr F002
+            td.reg-value 2
+            td Communication port
+            td Frequency setting selection
+          tr
+            td.reg-addr F163
+            td.reg-value 1
+            td Slave address
+            td Must match #[tt bus-id] above
+          tr
+            td.reg-addr F164
+            td.reg-value 1
+            td 9600 BAUD
+            td Must match #[tt baud] above
+          tr
+            td.reg-addr F165
+            td.reg-value 3
+            td 8 data, no parity, 1 stop, RTU
+            td Must match #[tt parity] above
+        p
+          | Other settings according to the
+          |
+          a(href="https://buildbotics.com/upload/vfd/stepperonline-v70.pdf",
+            target="_blank") Stepper Online V70 VFD manual
+
+      .notes(v-if="tool_type.startsWith('PWNCNC')")
+        h2 Notes
+        p For support and more information about the PwnCNC Spindle Kit, please visit #{''}
+            a(href="https://pwncnc.com/onefinity-controller", target="_blank")
+                | https://pwncnc.com/onefinity-controller

src/resources/config-template.json

@@ -270,7 +270,9 @@
         "YL600, YL620, YL620-A VFD (Beta)",
         "FR-D700 (Beta)",
         "Sunfar E300 (Beta)",
-        "OMRON MX2"
+        "OMRON MX2",
+        "V70",
+        "PwnCNC VFD"
       ],
       "default": "Disabled",
       "code": "st"