重新提高spi传输优先级，优化spi传输失败率高问题

diff --git a/code/sdk/application/wearable/ln/nativeapp/nativeui/bluetooth/src/BluetoothEarPhoneView.cpp b/code/sdk/application/wearable/ln/nativeapp/nativeui/bluetooth/src/BluetoothEarPhoneView.cpp
index f4a1249..5c85b6d 100644 (file)
--- a/code/sdk/application/wearable/ln/nativeapp/nativeui/bluetooth/src/BluetoothEarPhoneView.cpp
+++ b/code/sdk/application/wearable/ln/nativeapp/nativeui/bluetooth/src/BluetoothEarPhoneView.cpp
@@ -224,7 +224,7 @@ void BluetoothEarPhoneView::BtEnable()
         WEARABLE_LOGD(WEARABLE_LOG_MODULE_APP, "BluetoothEarPhoneView::BtEnable Bt is Discovering");\r
         return;\r
     } else {\r
-        results = gap_br_set_inquiry_paramters(DEVICE_MAJOR_CLASS_AUDIO_VIDEO|SERVICE_AUDIO|SERVICE_TELEPHONY, 0);\r
+        results = gap_br_set_inquiry_paramters(DEVICE_MAJOR_CLASS_AUDIO_VIDEO, 0);\r
         WEARABLE_LOGD(WEARABLE_LOG_MODULE_APP, "gap_br_set_inquiry_paramters results %d", results);\r
         results = gap_br_start_discovery();\r
         WEARABLE_LOGD(WEARABLE_LOG_MODULE_APP, "gap_br_start_discovery results %d", results);\r

diff --git a/code/sdk/zhihui/utils/custom_spi.c b/code/sdk/zhihui/utils/custom_spi.c
index aa31d26..3231d42 100644 (file)
--- a/code/sdk/zhihui/utils/custom_spi.c
+++ b/code/sdk/zhihui/utils/custom_spi.c
@@ -587,7 +587,9 @@ void custom_spi_init(void)
 
     // 降低优先级，避免抢占 NAND Flash 操作（文件下载时会导致 QSPI 总线冲突）
     // 从 osPriorityHigh (40) 降低到 osPriorityNormal (24)，与 sio_irq_proc 同级
-    taskcfg.attr.priority = osPriorityNormal;
+    
+    //改回osPriorityHigh，底优先级，无法正确传输
+    taskcfg.attr.priority = osPriorityHigh;
 
     taskcfg.attr.stack_size = 0x2000;
     taskcfg.func = custom_spi_service_task;