From 57965589037902fc9053305d1115d11a299c2fd7 Mon Sep 17 00:00:00 2001
From: redstonee <1516235445@qq.com>
Date: Sat, 22 Mar 2025 19:56:57 +0800
Subject: [PATCH 1/3] Fix some warinings

---
 AIR001xx_HAL_Driver/Src/air001xx_ll_utils.c | 2 +-
 CMSIS/Include/cmsis_gcc.h                   | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/AIR001xx_HAL_Driver/Src/air001xx_ll_utils.c b/AIR001xx_HAL_Driver/Src/air001xx_ll_utils.c
index 11d8356..a95a482 100644
--- a/AIR001xx_HAL_Driver/Src/air001xx_ll_utils.c
+++ b/AIR001xx_HAL_Driver/Src/air001xx_ll_utils.c
@@ -353,7 +353,7 @@ ErrorStatus LL_SetFlashLatency(uint32_t HCLKFrequency)
   /* Frequency cannot be equal to 0 or greater than max clock */
   if ((HCLKFrequency == 0U) || (HCLKFrequency > UTILS_SCALE1_LATENCY2_FREQ))
   {
-    status = ERROR;
+    return ERROR;
   }
   else
   {
diff --git a/CMSIS/Include/cmsis_gcc.h b/CMSIS/Include/cmsis_gcc.h
index bb89fbb..baea031 100644
--- a/CMSIS/Include/cmsis_gcc.h
+++ b/CMSIS/Include/cmsis_gcc.h
@@ -147,7 +147,7 @@ __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_xPSR(void)
  */
 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_PSP(void)
 {
-  register uint32_t result;
+  uint32_t result;
 
   __ASM volatile ("MRS %0, psp\n"  : "=r" (result) );
   return(result);
@@ -172,7 +172,7 @@ __attribute__( ( always_inline ) ) __STATIC_INLINE void __set_PSP(uint32_t topOf
  */
 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_MSP(void)
 {
-  register uint32_t result;
+  uint32_t result;
 
   __ASM volatile ("MRS %0, msp\n" : "=r" (result) );
   return(result);

From 501f8dcc01e97c867a4eaae5667fe6fc2bbfd2b9 Mon Sep 17 00:00:00 2001
From: redstonee <1516235445@qq.com>
Date: Tue, 6 May 2025 10:40:17 +0800
Subject: [PATCH 2/3] Remove the `register` shit

---
 AIR001xx_HAL_Driver/Inc/air001xx_ll_usart.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/AIR001xx_HAL_Driver/Inc/air001xx_ll_usart.h b/AIR001xx_HAL_Driver/Inc/air001xx_ll_usart.h
index 3cab55d..78f97f5 100644
--- a/AIR001xx_HAL_Driver/Inc/air001xx_ll_usart.h
+++ b/AIR001xx_HAL_Driver/Inc/air001xx_ll_usart.h
@@ -998,8 +998,8 @@ __STATIC_INLINE void LL_USART_SetBaudRate(USART_TypeDef *USARTx, uint32_t Periph
   */
 __STATIC_INLINE uint32_t LL_USART_GetBaudRate(USART_TypeDef *USARTx, uint32_t PeriphClk, uint32_t OverSampling)
 {
-  register uint32_t usartdiv = 0x0U;
-  register uint32_t brrresult = 0x0U;
+  uint32_t usartdiv = 0x0U;
+  uint32_t brrresult = 0x0U;
 
   usartdiv = USARTx->BRR;
 

From e92dc5145401d190b0f55dcb817db06ddd2d1471 Mon Sep 17 00:00:00 2001
From: redstonee <1516235445@qq.com>
Date: Thu, 29 May 2025 17:25:51 +0800
Subject: [PATCH 3/3] Fix a fuck-up

---
 AIR001xx_HAL_Driver/Inc/air001xx_hal_i2c.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/AIR001xx_HAL_Driver/Inc/air001xx_hal_i2c.h b/AIR001xx_HAL_Driver/Inc/air001xx_hal_i2c.h
index 58e9f6d..8e8cef2 100644
--- a/AIR001xx_HAL_Driver/Inc/air001xx_hal_i2c.h
+++ b/AIR001xx_HAL_Driver/Inc/air001xx_hal_i2c.h
@@ -30,6 +30,7 @@ extern "C" {
 
 /* Includes ------------------------------------------------------------------*/
 #include "air001xx_hal_def.h"
+#include "air001xx_hal_dma.h"
 
 /** @addtogroup AIRF1xx_HAL_Driver
   * @{