[add] add app level code
This commit is contained in:
@@ -7,30 +7,30 @@ void can_register_ops(const can_ops_t *ops)
|
||||
g_can_ops = ops;
|
||||
}
|
||||
|
||||
int can_if_init(void)
|
||||
int can_if_init(int ch)
|
||||
{
|
||||
if (!g_can_ops || !g_can_ops->init)
|
||||
return -1;
|
||||
return g_can_ops->init();
|
||||
return g_can_ops->init(ch);
|
||||
}
|
||||
|
||||
int can_if_send(const can_message_t *msg)
|
||||
int can_if_send(int ch, const can_message_t *msg)
|
||||
{
|
||||
if (!g_can_ops || !g_can_ops->send)
|
||||
return -1;
|
||||
return g_can_ops->send(msg);
|
||||
return g_can_ops->send(ch, msg);
|
||||
}
|
||||
|
||||
int can_if_recv(can_message_t *msg)
|
||||
int can_if_recv(int ch, can_message_t *msg)
|
||||
{
|
||||
if (!g_can_ops || !g_can_ops->recv)
|
||||
return -1;
|
||||
return g_can_ops->recv(msg);
|
||||
return g_can_ops->recv(ch, msg);
|
||||
}
|
||||
|
||||
int can_if_filter_config(uint8_t filter_id, uint32_t id, uint32_t mask)
|
||||
int can_if_filter_config(int ch, uint8_t filter_id, uint32_t id, uint32_t mask)
|
||||
{
|
||||
if (!g_can_ops || !g_can_ops->filter_config)
|
||||
return -1;
|
||||
return g_can_ops->filter_config(filter_id, id, mask);
|
||||
return g_can_ops->filter_config(ch, filter_id, id, mask);
|
||||
}
|
||||
|
||||
@@ -10,19 +10,19 @@ typedef struct {
|
||||
} can_message_t;
|
||||
|
||||
typedef struct {
|
||||
int (*init)(void);
|
||||
int (*send)(const can_message_t *msg);
|
||||
int (*recv)(can_message_t *msg);
|
||||
int (*filter_config)(uint8_t filter_id, uint32_t id, uint32_t mask);
|
||||
int (*init)(int ch);
|
||||
int (*send)(int ch, const can_message_t *msg);
|
||||
int (*recv)(int ch, can_message_t *msg);
|
||||
int (*filter_config)(int ch, uint8_t filter_id, uint32_t id, uint32_t mask);
|
||||
} can_ops_t;
|
||||
|
||||
// 注册接口(由 HAL 调用)
|
||||
void can_register_ops(const can_ops_t *ops);
|
||||
|
||||
// 对上层暴露统一 API
|
||||
int can_if_init(void);
|
||||
int can_if_send(const can_message_t *msg);
|
||||
int can_if_recv(can_message_t *msg);
|
||||
int can_if_filter_config(uint8_t filter_id, uint32_t id, uint32_t mask);
|
||||
int can_if_init(int ch);
|
||||
int can_if_send(int ch, const can_message_t *msg);
|
||||
int can_if_recv(int ch, can_message_t *msg);
|
||||
int can_if_filter_config(int ch, uint8_t filter_id, uint32_t id, uint32_t mask);
|
||||
|
||||
#endif
|
||||
|
||||
43
interfaces/i2c/i2c_if.c
Normal file
43
interfaces/i2c/i2c_if.c
Normal file
@@ -0,0 +1,43 @@
|
||||
#include "i2c_if.h"
|
||||
|
||||
static const i2c_ops_t *g_i2c_ops = 0;
|
||||
|
||||
void i2c_register_ops(const i2c_ops_t *ops)
|
||||
{
|
||||
g_i2c_ops = ops;
|
||||
}
|
||||
|
||||
int i2c_if_init(int ch)
|
||||
{
|
||||
if (!g_i2c_ops || !g_i2c_ops->init)
|
||||
return -1;
|
||||
return g_i2c_ops->init(ch);
|
||||
}
|
||||
|
||||
int i2c_if_mem_write(int ch, uint16_t dev_addr, uint16_t mem_addr, uint16_t mem_add_size, const uint8_t *data, uint16_t size, uint32_t timeout)
|
||||
{
|
||||
if (!g_i2c_ops || !g_i2c_ops->mem_write)
|
||||
return -1;
|
||||
return g_i2c_ops->mem_write(ch, dev_addr, mem_addr, mem_add_size, data, size, timeout);
|
||||
}
|
||||
|
||||
int i2c_if_mem_read(int ch, uint16_t dev_addr, uint16_t mem_addr, uint16_t mem_add_size, uint8_t *data, uint16_t size, uint32_t timeout)
|
||||
{
|
||||
if (!g_i2c_ops || !g_i2c_ops->mem_read)
|
||||
return -1;
|
||||
return g_i2c_ops->mem_read(ch, dev_addr, mem_addr, mem_add_size, data, size, timeout);
|
||||
}
|
||||
|
||||
int i2c_if_write(int ch, uint16_t dev_addr, const uint8_t *data, uint16_t size, uint32_t timeout)
|
||||
{
|
||||
if (!g_i2c_ops || !g_i2c_ops->write)
|
||||
return -1;
|
||||
return g_i2c_ops->write(ch, dev_addr, data, size, timeout);
|
||||
}
|
||||
|
||||
int i2c_if_read(int ch, uint16_t dev_addr, uint8_t *data, uint16_t size, uint32_t timeout)
|
||||
{
|
||||
if (!g_i2c_ops || !g_i2c_ops->read)
|
||||
return -1;
|
||||
return g_i2c_ops->read(ch, dev_addr, data, size, timeout);
|
||||
}
|
||||
31
interfaces/i2c/i2c_if.h
Normal file
31
interfaces/i2c/i2c_if.h
Normal file
@@ -0,0 +1,31 @@
|
||||
#ifndef __I2C_IF_H__
|
||||
#define __I2C_IF_H__
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#include <stdint.h>
|
||||
#include <stddef.h>
|
||||
|
||||
typedef struct {
|
||||
int (*init)(int ch);
|
||||
int (*mem_write)(int ch, uint16_t dev_addr, uint16_t mem_addr, uint16_t mem_add_size, const uint8_t *data, uint16_t size, uint32_t timeout);
|
||||
int (*mem_read)(int ch, uint16_t dev_addr, uint16_t mem_addr, uint16_t mem_add_size, uint8_t *data, uint16_t size, uint32_t timeout);
|
||||
int (*write)(int ch, uint16_t dev_addr, const uint8_t *data, uint16_t size, uint32_t timeout);
|
||||
int (*read)(int ch, uint16_t dev_addr, uint8_t *data, uint16_t size, uint32_t timeout);
|
||||
} i2c_ops_t;
|
||||
|
||||
void i2c_register_ops(const i2c_ops_t *ops);
|
||||
|
||||
int i2c_if_init(int ch);
|
||||
int i2c_if_mem_write(int ch, uint16_t dev_addr, uint16_t mem_addr, uint16_t mem_add_size, const uint8_t *data, uint16_t size, uint32_t timeout);
|
||||
int i2c_if_mem_read(int ch, uint16_t dev_addr, uint16_t mem_addr, uint16_t mem_add_size, uint8_t *data, uint16_t size, uint32_t timeout);
|
||||
int i2c_if_write(int ch, uint16_t dev_addr, const uint8_t *data, uint16_t size, uint32_t timeout);
|
||||
int i2c_if_read(int ch, uint16_t dev_addr, uint8_t *data, uint16_t size, uint32_t timeout);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
Reference in New Issue
Block a user