feat: 更新CMSIS和GD32C10x_DFP包版本并优化代码

- 升级ARM::CMSIS从4.5.0到6.1.0版本
- 添加ARM::CMSIS-DSP@1.16.2依赖包
- 升级GigaDevice::GD32C10x_DFP从1.0.1到1.5.0版本
- 移除FOC.cpp中未使用的systick.h头文件
- 移除pid.cpp中未使用的<algorithm>头文件
- 更新GD32C10x固件库至V1.7.0版本(2026-01-30)
- 修复ADC驱动中的无符号整数运算问题
- 优化BKP、CAN、CTC等外设驱动中的FlagStatus返回逻辑
- 改进CAN驱动的消息发送和传输停止函数实现
- 修复CRC、DMA、FMC等驱动中的数据类型和变量声明问题
- 清理和修正各驱动文件中的文档注释

Robot_V2/RTE/Device/GD32C103CB/gd32c10x_ctc.c

@@ -2,11 +2,11 @@
     \file    gd32c10x_ctc.c
     \brief   CTC driver
     
-    \version 2025-08-07, V1.6.0, firmware for GD32C10x
+    \version 2026-01-30, V1.7.0, firmware for GD32C10x
 */
 
 /*
-    Copyright (c) 2025, GigaDevice Semiconductor Inc.
+    Copyright (c) 2026, GigaDevice Semiconductor Inc.
 
     Redistribution and use in source and binary forms, with or without modification, 
 are permitted provided that the following conditions are met:
@@ -79,7 +79,7 @@ void ctc_counter_disable(void)
 
 /*!
     \brief      configure the IRC48M trim value
-    \param[in]  ctc_trim_value: 8-bit IRC48M trim value
+    \param[in]  trim_value: 8-bit IRC48M trim value
       \arg        0x00 - 0x3F
     \param[out] none
     \retval     none
@@ -218,11 +218,14 @@ uint16_t ctc_counter_capture_value_read(void)
 */
 FlagStatus ctc_counter_direction_read(void)
 {
+    FlagStatus ret;
+
     if(RESET != (CTC_STAT & CTC_STAT_REFDIR)){
-        return SET;
+        ret = SET;
     }else{
-        return RESET;
+        ret = RESET;
     }
+    return ret;
 }
 
 /*!
@@ -300,7 +303,8 @@ void ctc_interrupt_disable(uint32_t interrupt)
 FlagStatus ctc_interrupt_flag_get(uint32_t interrupt)
 {
     uint32_t intflag = 0U, intenable = 0U;
-    
+    FlagStatus ret;
+
     /* check whether the interrupt is enabled */
     if(RESET != (interrupt & CTC_FLAG_MASK)){
         intenable = CTC_CTL0 & CTC_CTL0_ERRIE;
@@ -312,10 +316,11 @@ FlagStatus ctc_interrupt_flag_get(uint32_t interrupt)
     intflag = CTC_STAT & interrupt;
 
     if(intflag && intenable){
-        return SET;
+        ret = SET;
     }else{
-        return RESET;
+        ret = RESET;
     }
+    return ret;
 }
 
 /*!
@@ -357,11 +362,14 @@ void ctc_interrupt_flag_clear(uint32_t interrupt)
 */
 FlagStatus ctc_flag_get(uint32_t flag)
 {
+    FlagStatus ret;
+
     if(RESET != (CTC_STAT & flag)){
-        return SET;
+        ret = SET;
     }else{
-        return RESET;
+        ret = RESET;
     }
+    return ret;
 }
 
 /*!