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fix(i2c): fix soft I2C driver - ACK polarity, SDA transitions, push-pull mode, timeout, float printf

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This commit is contained in:
robinson
2026-05-12 00:22:59 +08:00
parent 5bf1920867
commit a697505ec0
132 changed files with 68562 additions and 68455 deletions
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44
interfaces/gpio/gpio_if.c
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@@ -1,23 +1,23 @@
#include <gpio_if.h>
static const gpio_ops_t* g_gpio_ops = 0;
void gpio_register_ops(const gpio_ops_t *ops) {
g_gpio_ops = ops;
}
int gpio_if_init(int ch) {
if (!g_gpio_ops || !g_gpio_ops->init)
return -1;
return g_gpio_ops->init(ch);
}
int gpio_if_write(int ch, int val) {
if (!g_gpio_ops || !g_gpio_ops->write)
return -1;
return g_gpio_ops->write(ch, val);
}
int gpio_if_read(int ch) {
if (!g_gpio_ops || !g_gpio_ops->read)
return -1;
return g_gpio_ops->read(ch);
#include <gpio_if.h>
static const gpio_ops_t* g_gpio_ops = 0;
void gpio_register_ops(const gpio_ops_t *ops) {
g_gpio_ops = ops;
}
int gpio_if_init(int ch) {
if (!g_gpio_ops || !g_gpio_ops->init)
return -1;
return g_gpio_ops->init(ch);
}
int gpio_if_write(int ch, int val) {
if (!g_gpio_ops || !g_gpio_ops->write)
return -1;
return g_gpio_ops->write(ch, val);
}
int gpio_if_read(int ch) {
if (!g_gpio_ops || !g_gpio_ops->read)
return -1;
return g_gpio_ops->read(ch);
}

32
interfaces/gpio/gpio_if.h
View File

@@ -1,16 +1,16 @@
#ifndef __GPIO_IF_H__
#define __GPIO_IF_H__
typedef struct {
int (*init)(int ch);
int (*write)(int ch, int val);
int (*read)(int ch);
} gpio_ops_t;
void gpio_register_ops(const gpio_ops_t *ops);
int gpio_if_init(int ch);
int gpio_if_write(int ch, int val);
int gpio_if_read(int ch);
#endif
#ifndef __GPIO_IF_H__
#define __GPIO_IF_H__
typedef struct {
int (*init)(int ch);
int (*write)(int ch, int val);
int (*read)(int ch);
} gpio_ops_t;
void gpio_register_ops(const gpio_ops_t *ops);
int gpio_if_init(int ch);
int gpio_if_write(int ch, int val);
int gpio_if_read(int ch);
#endif

70
interfaces/led/led_if.c
View File

@@ -1,36 +1,36 @@
#include "led_if.h"
static const led_ops_t *g_led_ops = 0;
void led_register_ops(const led_ops_t *ops)
{
g_led_ops = ops;
}
int led_if_init(int id)
{
if (!g_led_ops || !g_led_ops->init)
return -1;
return g_led_ops->init(id);
}
int led_if_write(int id, int state)
{
if (!g_led_ops || !g_led_ops->write)
return -1;
return g_led_ops->write(id, state);
}
int led_if_read(int id)
{
if (!g_led_ops || !g_led_ops->read)
return -1;
return g_led_ops->read(id);
}
int led_if_toggle(int id)
{
if (!g_led_ops || !g_led_ops->toggle)
return -1;
return g_led_ops->toggle(id);
#include "led_if.h"
static const led_ops_t *g_led_ops = 0;
void led_register_ops(const led_ops_t *ops)
{
g_led_ops = ops;
}
int led_if_init(int id)
{
if (!g_led_ops || !g_led_ops->init)
return -1;
return g_led_ops->init(id);
}
int led_if_write(int id, int state)
{
if (!g_led_ops || !g_led_ops->write)
return -1;
return g_led_ops->write(id, state);
}
int led_if_read(int id)
{
if (!g_led_ops || !g_led_ops->read)
return -1;
return g_led_ops->read(id);
}
int led_if_toggle(int id)
{
if (!g_led_ops || !g_led_ops->toggle)
return -1;
return g_led_ops->toggle(id);
}

38
interfaces/led/led_if.h
View File

@@ -1,20 +1,20 @@
#ifndef LED_IF_H
#define LED_IF_H
typedef struct {
int (*init)(int id);
int (*write)(int id, int state);
int (*read)(int id);
int (*toggle)(int id);
} led_ops_t;
// 注册接口（由HAL调用）
void led_register_ops(const led_ops_t *ops);
// 对上层暴露统一API
int led_if_init(int id);
int led_if_write(int id, int state);
int led_if_read(int id);
int led_if_toggle(int id);
#ifndef LED_IF_H
#define LED_IF_H
typedef struct {
int (*init)(int id);
int (*write)(int id, int state);
int (*read)(int id);
int (*toggle)(int id);
} led_ops_t;
// 注册接口（由HAL调用）
void led_register_ops(const led_ops_t *ops);
// 对上层暴露统一API
int led_if_init(int id);
int led_if_write(int id, int state);
int led_if_read(int id);
int led_if_toggle(int id);
#endif

22
interfaces/soft_i2c/soft_i2c_if.c
View File

@@ -1,4 +1,5 @@
#include "soft_i2c_if.h"
#include <stdint.h>
static const soft_i2c_ops_t *g_soft_i2c_ops = 0;
@@ -41,3 +42,24 @@ int soft_i2c_if_read(int ch, uint16_t dev_addr, uint8_t *data, uint16_t size, ui
return -1;
return g_soft_i2c_ops->read(ch, dev_addr, data, size, timeout);
}
int soft_i2c_if_start_frame(int ch) {
return g_soft_i2c_ops->__start_frame(ch);
}
int soft_i2c_if_send_frame(int ch, uint8_t byte) {
return g_soft_i2c_ops->__send_frame(ch, byte);
}
int soft_i2c_if_wait_ack_frame(int ch) {
return g_soft_i2c_ops->__wait_ack_frame(ch);
}
int soft_i2c_if_stop_frame(int ch) {
return g_soft_i2c_ops->__stop_frame(ch);
}
int soft_i2c_if_read_frame(int ch, int ack) {
return g_soft_i2c_ops->__read_frame(ch, ack);
}
int soft_i2c_if_send_ack_frame(int ch, int ack) {
return g_soft_i2c_ops->__send_ack_frame(ch, ack);
}

15
interfaces/soft_i2c/soft_i2c_if.h
View File

@@ -14,12 +14,12 @@ typedef struct {
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);
void (*__start_frame)(int ch);
void (*__send_frame)(int ch, uint8_t byte);
int (*__start_frame)(int ch);
int (*__send_frame)(int ch, uint8_t byte);
int (*__wait_ack_frame)(int ch);
void (*__stop_frame)(int ch);
int (*__stop_frame)(int ch);
int (*__read_frame)(int ch, int ack);
void (*__send_ack_frame)(int ch, int ack);
int (*__send_ack_frame)(int ch, int ack);
} soft_i2c_ops_t;
void soft_i2c_register_ops(const soft_i2c_ops_t *ops);
@@ -29,6 +29,13 @@ int soft_i2c_if_mem_write(int ch, uint16_t dev_addr, uint16_t mem_addr, uint16_t
int soft_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 soft_i2c_if_write(int ch, uint16_t dev_addr, const uint8_t *data, uint16_t size, uint32_t timeout);
int soft_i2c_if_read(int ch, uint16_t dev_addr, uint8_t *data, uint16_t size, uint32_t timeout);
int soft_i2c_if_start_frame(int ch);
int soft_i2c_if_send_frame(int ch, uint8_t byte);
int soft_i2c_if_wait_ack_frame(int ch);
int soft_i2c_if_stop_frame(int ch);
int soft_i2c_if_read_frame(int ch, int ack);
int soft_i2c_if_send_ack_frame(int ch, int ack);
#ifdef __cplusplus
}