3.24_433_RX版本：封装RF433模块，完成开机进入TX/RX模式并在开发板验证成功

2026-03-24 16:59:20 +08:00
commit e439dd465e
1311 changed files with 692196 additions and 0 deletions
--- a/Core/Src/e32_hal.c
+++ b/Core/Src/e32_hal.c
@ -0,0 +1,123 @@
+#include "e32_hal.h"
+
+/**
+ * <20>뵥Ƭ<EBB5A5><C6AC>ƽ̨<C6BD>й<EFBFBD>
+ */
+#include "main.h"
+#include "gpio.h"
+#include "usart.h"
+
+/**
+ * @brief <20><><EFBFBD>ڷ<EFBFBD><DAB7>ͽӿ<CDBD>
+ *
+ * @param buffer <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+ * @param length <20><><EFBFBD>ͳ<EFBFBD><CDB3><EFBFBD> 
+ */
+void e32_hal_uart_tx( uint8_t *buffer , uint16_t length )
+{
+		HAL_UART_Transmit( &huart1, buffer, length, 0xFFFF);
+}
+
+/**
+ * @brief ģ<><C4A3>æ״̬<D7B4>ȴ<EFBFBD> 
+ */
+void e32_hal_aux_wait(void)
+{
+	if( HAL_GPIO_ReadPin( AUX_GPIO_Port , AUX_Pin ) == GPIO_PIN_RESET )
+	{
+			/* <20>ȵ<EFBFBD>ģ<EFBFBD><C4A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD> AUX<55><58><EFBFBD>ŵ<EFBFBD>Ϊæ<CEAA><C3A6><EFBFBD><EFBFBD>Ϊ<EFBFBD><CEAA><EFBFBD><EFBFBD> */
+			while( HAL_GPIO_ReadPin( AUX_GPIO_Port , AUX_Pin ) == GPIO_PIN_RESET )
+			{
+					///@todo <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD>߼<EFBFBD>
+			}	
+			
+			/* <20><><EFBFBD>Ǽ<EFBFBD><C7BC><EFBFBD><EFBFBD>ԣ<EFBFBD>AUX<55><58><EFBFBD>к<EFBFBD><D0BA><EFBFBD><EFBFBD>Ե<EFBFBD>1~2ms */
+			HAL_Delay(2);	
+	}
+}
+
+/**
+ * @brief ģ<>鸴λ 
+ */
+void e32_hal_reset(void)
+{
+	HAL_GPIO_WritePin( RESET_GPIO_Port, RESET_Pin, GPIO_PIN_RESET );
+	
+	HAL_Delay(1);
+	
+	HAL_GPIO_WritePin( RESET_GPIO_Port, RESET_Pin, GPIO_PIN_SET );
+	
+#if E32_USE_GPIO_AUX		
+	/* ע<><D7A2> Ӳ<><D3B2><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>AUX<55><58><EFBFBD><EFBFBD><EFBFBD>͵<EFBFBD>ƽ<EFBFBD><C6BD><EFBFBD><EFBFBD>Ҫ<EFBFBD>ȴ<EFBFBD>һ<EFBFBD><D2BB>ʱ<EFBFBD><CAB1><EFBFBD>ٿ<EFBFBD>ʼAUX<55><58><EFBFBD><EFBFBD> */
+	HAL_Delay(10);
+	
+	e32_hal_aux_wait();
+#else
+//	/* E32-V2 (V8.1) <20>汾<EFBFBD><E6B1BE><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD>ϳ<EFBFBD> 
+//	   <20><><EFBFBD><EFBFBD>ͨ<EFBFBD><CDA8>AT+FWCODE=?<3F><>ȡ<EFBFBD>汾<EFBFBD><E6B1BE>Ϣ<EFBFBD><CFA2><EFBFBD><EFBFBD>ȷ<EFBFBD><C8B7> 7393-x-xx */
+//	e32_delay_ms(1200);
+	
+	/* E32-V2 (V8.2) <20>汾
+		 <20><><EFBFBD><EFBFBD>ͨ<EFBFBD><CDA8>AT+FWCODE=?<3F><>ȡ<EFBFBD>汾<EFBFBD><E6B1BE>Ϣ<EFBFBD><CFA2><EFBFBD><EFBFBD>ȷ<EFBFBD><C8B7> 7459-x-xx 	*/
+	e32_delay_ms(30);
+#endif	
+	
+}
+
+/**
+ * @brief ģ<><C4A3>ģʽ<C4A3>л<EFBFBD>
+ *
+ * @param mode <20><><EFBFBD><EFBFBD>ģʽ
+ */
+void e32_hal_work_mode( work_mode_t mode)
+{
+
+#if E32_USE_GPIO_AUX	
+	e32_hal_aux_wait();
+#endif
+	
+	switch(mode)
+	{
+		/* ģʽ0<CABD><30> һ<><D2BB>ģʽ (M0=0 M1=0) */
+		case WORK_MODE_TRANSPARENT:
+			HAL_GPIO_WritePin( M0_GPIO_Port, M0_Pin, GPIO_PIN_RESET );
+			HAL_GPIO_WritePin( M1_GPIO_Port, M1_Pin, GPIO_PIN_RESET );
+			break;
+		
+		/* ģʽ1<CABD><31> <20><><EFBFBD><EFBFBD>ģʽ (M0=1 M1=0) */
+		case WORK_MODE_WAKE_ON_RADIO_MASTER:
+			HAL_GPIO_WritePin( M0_GPIO_Port, M0_Pin, GPIO_PIN_SET );
+			HAL_GPIO_WritePin( M1_GPIO_Port, M1_Pin, GPIO_PIN_RESET );		
+			break;
+		
+		/* ģʽ2<CABD><32> ʡ<><CAA1>ģʽ (M0=0 M1=1) */
+		case WORK_MODE_WAKE_ON_RADIO_SLAVE:
+			HAL_GPIO_WritePin( M0_GPIO_Port, M0_Pin, GPIO_PIN_RESET );
+			HAL_GPIO_WritePin( M1_GPIO_Port, M1_Pin, GPIO_PIN_SET );		
+			break;
+		
+		/* ģʽ3<CABD><33> <20><><EFBFBD><EFBFBD>ģʽ (M0=1 M1=1) */
+		case WORK_MODE_CONFIG_AND_SLEEP:
+			HAL_GPIO_WritePin( M0_GPIO_Port, M0_Pin, GPIO_PIN_SET );
+			HAL_GPIO_WritePin( M1_GPIO_Port, M1_Pin, GPIO_PIN_SET );		
+			break;	
+		
+		default: 
+			while(1); //ģʽ<C4A3><CABD><EFBFBD><EFBFBD>
+	}
+	
+#if E32_USE_GPIO_AUX	
+	/* <20><><EFBFBD><EFBFBD><EFBFBD>л<EFBFBD><D0BB><EFBFBD> ģ<><C4A3><EFBFBD><EFBFBD>ʱAUX<55><58><EFBFBD>Ų<EFBFBD><C5B2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>͵<EFBFBD>ƽ<EFBFBD><C6BD><EFBFBD><EFBFBD>Ҫ<EFBFBD>Ե<EFBFBD><D4B5>ٽ<EFBFBD><D9BD>м<EFBFBD><D0BC><EFBFBD> */
+	HAL_Delay(5);
+	e32_hal_aux_wait();
+#else
+	
+	/* <20><><EFBFBD>ﱣ<EFBFBD><EFB1A3>һ<EFBFBD><D2BB><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1>ȷ<EFBFBD><C8B7>ģʽ<C4A3>л<EFBFBD><D0BB><EFBFBD><EFBFBD><EFBFBD>ȷ<EFBFBD><C8B7><EFBFBD><EFBFBD> */
+	e32_delay_ms(50);
+#endif	
+	
+}
+
+
+
+