解决cvg申请内存导致不足的的问题

export/inc/bsp/iot_board_api.h

@@ -41,7 +41,7 @@ extern "C" {
 #define GPIO_RS485_TXE              7
 #define GPIO_IR_TXD                 8
 #define GPIO_IR_RXD                 9
-#define GPIO_GEODE_OVT              10
+#define GPIO_GEODE_OVT              10    // 外部pa的gpio中断
 #define GPIO_SMART_BOOT_SEL         11
 #define GPIO_PM_CHARGE_EN           12
 #define GPIO_RST_CTRL               13

export/inc/config/plc_config_api.h

@@ -85,7 +85,7 @@ extern "C" {
 #if ((TARGET_VERSION == TARGET_KUNLUN3) && !SUPPORT_SOUTHERN_POWER_GRID)
 
 /* #define number of nodes supported in the PLC network must be (n * 8 - 1) */
-#define PLC_NETWORK_SCALE               2039
+#define PLC_NETWORK_SCALE               1535
 
 #else /* (TARGET_VERSION == TARGET_KUNLUN3) */
 

export/inc/iot_config_api.h

@@ -40,7 +40,8 @@ extern "C" {
 #define TARGET_KUNLUN3                  3
 
 #ifndef TARGET_VERSION
-#define TARGET_VERSION                  TARGET_KUNLUN
+#define TARGET_VERSION                  5
+#error "please define TARGET_VERSION in Makefile"
 #endif
 
 /* production line defination, plc by default */