From 525beb7379d5da8356b0e2e2f126bd258363d102 Mon Sep 17 00:00:00 2001
From: Georges Palauqui <g.palauqui@gptechinno.com>
Date: Thu, 6 Jun 2024 20:08:33 +0200
Subject: [PATCH] dynamic Hashrate calculation in AxeOS (with multi chip
 support)

---
 .../src/app/components/home/home.component.ts    | 16 +---------------
 .../axe-os/src/app/services/system.service.ts    |  2 ++
 .../http_server/axe-os/src/models/ISystemInfo.ts |  2 ++
 main/http_server/http_server.c                   | 14 ++++++++++++++
 4 files changed, 19 insertions(+), 15 deletions(-)

diff --git a/main/http_server/axe-os/src/app/components/home/home.component.ts b/main/http_server/axe-os/src/app/components/home/home.component.ts
index 7330550c4..f3ea5177e 100644
--- a/main/http_server/axe-os/src/app/components/home/home.component.ts
+++ b/main/http_server/axe-os/src/app/components/home/home.component.ts
@@ -132,21 +132,7 @@ export class HomeComponent {
     );
 
     this.expectedHashRate$ = this.info$.pipe(map(info => {
-      if (info.ASICModel === eASICModel.BM1366) {
-        const version = parseInt(info.boardVersion);
-        if (version >= 400 && version < 500) {
-          return Math.floor(info.frequency * ((894 * 6) / 1000))
-        } else {
-          return Math.floor(info.frequency * (894 / 1000))
-        }
-      } else if (info.ASICModel === eASICModel.BM1397) {
-        return Math.floor(info.frequency * (672 / 1000))
-      } else if (info.ASICModel === eASICModel.BM1368) {
-        return Math.floor(info.frequency * (1276 / 1000))
-      }
-
-      return undefined;
-
+      return Math.floor(info.frequency * ((info.coreCount * info.asicCount) / 1000))
     }))
 
     this.quickLink$ = this.info$.pipe(
diff --git a/main/http_server/axe-os/src/app/services/system.service.ts b/main/http_server/axe-os/src/app/services/system.service.ts
index 8f0f7c41c..05be0d077 100644
--- a/main/http_server/axe-os/src/app/services/system.service.ts
+++ b/main/http_server/axe-os/src/app/services/system.service.ts
@@ -39,6 +39,8 @@ export class SystemService {
           sharesAccepted: 1,
           sharesRejected: 0,
           uptimeSeconds: 38,
+          asicCount: 1,
+          coreCount: 672,
           ASICModel: eASICModel.BM1366,
           stratumURL: "public-pool.io",
           stratumPort: 21496,
diff --git a/main/http_server/axe-os/src/models/ISystemInfo.ts b/main/http_server/axe-os/src/models/ISystemInfo.ts
index 3235e62d6..2aeb765f4 100644
--- a/main/http_server/axe-os/src/models/ISystemInfo.ts
+++ b/main/http_server/axe-os/src/models/ISystemInfo.ts
@@ -20,6 +20,8 @@ export interface ISystemInfo {
     sharesAccepted: number,
     sharesRejected: number,
     uptimeSeconds: number,
+    asicCount: number,
+    coreCount: number,
     ASICModel: eASICModel,
     stratumURL: string,
     stratumPort: number,
diff --git a/main/http_server/http_server.c b/main/http_server/http_server.c
index 57e215d8f..0ef8a8e73 100644
--- a/main/http_server/http_server.c
+++ b/main/http_server/http_server.c
@@ -376,6 +376,20 @@ static esp_err_t GET_system_info(httpd_req_t * req)
     cJSON_AddNumberToObject(root, "sharesAccepted", GLOBAL_STATE->SYSTEM_MODULE.shares_accepted);
     cJSON_AddNumberToObject(root, "sharesRejected", GLOBAL_STATE->SYSTEM_MODULE.shares_rejected);
     cJSON_AddNumberToObject(root, "uptimeSeconds", (esp_timer_get_time() - GLOBAL_STATE->SYSTEM_MODULE.start_time) / 1000000);
+    cJSON_AddNumberToObject(root, "asicCount", GLOBAL_STATE->asic_count);
+    uint16_t core_count = 0;
+    switch (GLOBAL_STATE->asic_model){
+        case ASIC_BM1397:
+            core_count = BM1397_CORE_COUNT;
+            break;
+        case ASIC_BM1366:
+            core_count = BM1366_CORE_COUNT;
+            break;
+        case ASIC_BM1368:
+            core_count = BM1368_CORE_COUNT;
+            break;
+    }
+    cJSON_AddNumberToObject(root, "coreCount", core_count);
     cJSON_AddStringToObject(root, "ASICModel", GLOBAL_STATE->asic_model_str);
     cJSON_AddStringToObject(root, "stratumURL", stratumURL);
     cJSON_AddNumberToObject(root, "stratumPort", nvs_config_get_u16(NVS_CONFIG_STRATUM_PORT, CONFIG_STRATUM_PORT));