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https://gitee.com/dlmu-cone/bf_original_balance_chassis
synced 2026-07-24 03:27:45 +08:00
add motor
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@@ -64,8 +64,6 @@ can_instance* CANRegister(uint8_t tx_id,uint8_t rx_id,CAN_HandleTypeDef* can_han
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instance[idx]->tx_id=tx_id;
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instance[idx]->rx_id=rx_id;
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instance[idx]->can_module_callback=module_callback;
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instance[idx]->tx_buff=(uint8_t*)malloc(8*sizeof(uint8_t));
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instance[idx]->rx_buff=(uint8_t*)malloc(8*sizeof(uint8_t));
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CANAddFilter(instance[idx]);
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return instance[idx++];
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}
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@@ -15,8 +15,8 @@ typedef struct tmp
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CAN_HandleTypeDef* can_handle;
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uint32_t tx_id;
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uint32_t tx_mailbox;
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uint8_t* tx_buff;
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uint8_t* rx_buff;
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uint8_t tx_buff[8];
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uint8_t rx_buff[8];
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uint32_t rx_id;
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void (*can_module_callback)(struct tmp*); // callback needs an instance to tell among registered ones
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} can_instance;
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@@ -18,7 +18,6 @@ static void USARTServiceInit(usart_instance* _instance)
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void USARTRegister(usart_instance* _instance)
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{
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static instance_idx;
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_instance->recv_buff=(uint8_t*)malloc(_instance->recv_buff_size*sizeof(uint8_t));
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USARTServiceInit(_instance);
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instance[instance_idx++]=_instance;
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}
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@@ -5,6 +5,7 @@
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#include "main.h"
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#define DEVICE_USART_CNT 3
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#define USART_RX_LIMIT 128 // if your protocol needs bigger buff, modify here
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/* application callback,which resolves specific protocol */
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typedef void (*usart_module_callback)();
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@@ -12,7 +13,7 @@ typedef void (*usart_module_callback)();
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/* usart_instance struct,each app would have one instance */
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typedef struct
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{
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uint8_t *recv_buff;
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uint8_t recv_buff[USART_RX_LIMIT];
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uint8_t recv_buff_size;
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UART_HandleTypeDef *usart_handle;
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usart_module_callback module_callback;
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