[bsp] [stm32] 添加鹿小班STM32H723开发板的BSP (#10842)

* [bsp] [stm32] 添加鹿小班STM32H723开发板的BSP

* fix(bsp): 修正链接脚本中的拼写错误并启用环境变量配置

修复链接脚本中'excetion'拼写错误为'execution'
启用rtconfig.py中的环境变量配置选项

* fix(bsp): 重新添加开发板IAR、GCC链接脚本

链接脚本中包含了所有寄存器，除flash与主sarm外其余寄存器已注释

* refactor(bsp): 移除冗余的SOC_STM32H723ZGT6配置选项

Author: Pcb-yun

.github/ALL_BSP_COMPILE.json

@@ -195,6 +195,7 @@
         "stm32/stm32h563-st-nucleo",
         "stm32/stm32h503-st-nucleo",
         "stm32/stm32h723-st-nucleo",
+        "stm32/stm32h723-lxb-disco",
         "stm32/stm32h730-esphosted-evb",
         "stm32/stm32h743-armfly-v7",
         "stm32/stm32h743-atk-apollo",

bsp/stm32/libraries/HAL_Drivers/drivers/config/h7/uart_config.h

@@ -145,6 +145,17 @@ extern "C" {
 #endif /* UART5_DMA_RX_CONFIG */
 #endif /* BSP_UART5_RX_USING_DMA */
 
+#if defined(BSP_USING_LPUART1)
+#ifndef LPUART1_CONFIG
+#define LPUART1_CONFIG                                              \
+    {                                                               \
+        .name = "hlpuart1",                                          \
+        .Instance = LPUART1,                                        \
+        .irq_type = LPUART1_IRQn,                                   \
+    }
+#endif /* LPUART1_CONFIG */
+#endif /* BSP_USING_LPUART1 */
+
 #ifdef __cplusplus
 }
 #endif