From 7006e8ccc60e1ecd244e9fc0c90c1e04bd1d1607 Mon Sep 17 00:00:00 2001
From: Kwstas Drakontidis <gedra100sh@gmail.com>
Date: Wed, 18 Jun 2025 18:44:39 +0200
Subject: [PATCH] Send msg on apps & bug fix

---
 can.js | 22 ++++++++++++++++------
 1 file changed, 16 insertions(+), 6 deletions(-)

diff --git a/can.js b/can.js
index 274525b..5fb29ee 100644
--- a/can.js
+++ b/can.js
@@ -16,11 +16,13 @@ var loaded_map_name = null;
 var loaded_map_data = [];
 
 var throttle_output = 0;
+var ERPM = 0;
 
 var enabled = false;
 
 var channel = can.createRawChannel(can_conf.network_id, true);
 
+// Some test messages...
 // 404#0000245E00710186
 // 019#02
 // 050#9702
@@ -128,18 +130,26 @@ channel.addListener("onMessage", async function (message) {
             break;
         case can_conf.apps_id:
             const apps_percentage = ((message.data[1] << 8) | message.data[0]) / 1000;
+            var max_current = 0;
+            throttle_output = 0;
 
             if (loaded_map_name !== null) {
                 throttle_output = loaded_map_data[getMapIndex(map_throttle, apps_percentage)][2];
-            } else {
-                throttle_output = 0;
+                max_current = loaded_map_data[getMapIndex(map_rpm, ERPM / can_conf.motor_poles)][(throttle_output > 0) ? 0 : 1];
             }
 
+            let current = throttle_output * max_current * 10;
+            channel.send({
+                id: (throttle_output > 0) ? current_id : brake_current_id,
+                ext: false,
+                data: Buffer.from([(current >> 8) & 0xFF, current & 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF])
+            });
+
             break;
         case erpm_id:
-            if (enabled && (loaded_map_name !== null)) {
-                const ERPM = message.data[0] << 3 * 8 | message.data[1] << 2 * 8 | message.data[2] << 8 | message.data[3];
-                
+            if ((enabled == true) && (loaded_map_name !== null)) {
+                ERPM = message.data[0] << 3 * 8 | message.data[1] << 2 * 8 | message.data[2] << 8 | message.data[3];
+
                 let max_current = loaded_map_data[getMapIndex(map_rpm, ERPM / can_conf.motor_poles)][(throttle_output > 0) ? 0 : 1];
                 let current = throttle_output * max_current * 10;
                 channel.send({
@@ -147,7 +157,7 @@ channel.addListener("onMessage", async function (message) {
                     ext: false,
                     data: Buffer.from([(current >> 8) & 0xFF, current & 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF])
                 });
-            } else if (enabled && (loaded_map_data === null)) {
+            } else if ((enabled == true) && (loaded_map_name === null)) {
                 channel.send({
                     id: brake_current_id,
                     ext: false,