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feat: 基本完成通信帧主机写操作接口

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This commit is contained in:
bmy
2024-02-24 18:32:52 +08:00
parent 399ebeea1a
commit 85ccbea2f8
9 changed files with 117 additions and 44 deletions
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44
app/tiny_frame/by_tiny_frame_parse.c
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@@ -6,17 +6,17 @@
lwrb_t lwrb_struct;
uint8_t buffer_rb[BY_TF_PARSE_BUFFER_SIZE];
uint8_t buffer_out;
uint8_t listern_slave_id;
uint8_t listern_flag;
uint16_t listern_timeout;
uint16_t listern_timevia;
uint8_t listen_slave_id;
uint8_t listen_flag;
uint16_t listen_timeout;
uint16_t listen_timevia;
by_tf_parse_frame_t frame_now;
by_tf_parse_done_handle_func parse_done_handle;
void by_tiny_frame_parse_init(void)
{
#if defined(BY_TF_DEVICE_MASTER)
listern_timeout = BY_TF_PARSE_TIMEOUT;
listen_timeout = BY_TF_PARSE_TIMEOUT;
#endif
/** 初始化环形缓冲区 **/
@@ -88,10 +88,10 @@ void by_tiny_frame_parse_uart_handle(uint8_t buff)
void by_tiny_frame_parse_timer_handle(void)
{
#if defined(BY_TF_DEVICE_MASTER)
if (listern_flag) {
listern_timevia++;
if (listen_flag) {
listen_timevia++;
} else {
listern_timevia = 0;
listen_timevia = 0;
}
#endif
}
@@ -104,15 +104,15 @@ void by_tiny_frame_parse_run(void)
{
#if defined(BY_TF_DEVICE_MASTER)
if (0 == listern_flag) {
if (0 == listen_flag) {
return;
} else {
if (listern_timeout <= listern_timevia) {
if (listen_timeout <= listen_timevia) {
// 接收超时，停止监听
parse_done_handle(frame_now, 1);
by_tiny_frame_parse_end_listern();
by_tiny_frame_parse_end_listen();
#if (BY_TF_DEBUG)
printf("by_tf_listern timeout\r\n");
printf("by_tf_listen timeout\r\n");
#endif
}
}
@@ -129,13 +129,13 @@ void by_tiny_frame_parse_run(void)
#if defined(BY_TF_DEVICE_SLAVE)
if (!by_tiny_frame_parse_listening(&frame_now, BY_TF_DEVICE_SLAVE_ADDRESS, buffer_out))
#else
if (!by_tiny_frame_parse_listening(&frame_now, listern_slave_id, buffer_out))
if (!by_tiny_frame_parse_listening(&frame_now, listen_slave_id, buffer_out))
#endif
{
if (!by_tiny_frame_parse_crc(&frame_now)) {
// 接收成功后停止监听
by_tiny_frame_parse_end_listern();
by_tiny_frame_parse_end_listen();
// 解析成功回调
parse_done_handle(frame_now, 0);
#if (BY_TF_DEBUG)
@@ -169,7 +169,7 @@ uint8_t by_tiny_frame_parse_crc(by_tf_parse_frame_t *frame_s)
}
// 校验错误则直接结束监听
by_tiny_frame_parse_end_listern();
by_tiny_frame_parse_end_listen();
parse_done_handle(frame_now, 1);
return 1;
@@ -177,16 +177,22 @@ uint8_t by_tiny_frame_parse_crc(by_tf_parse_frame_t *frame_s)
void by_tiny_frame_parse_handle_register(by_tf_parse_done_handle_func func)
{
// FIXME 监听过程中应不允许更改
// FIXME 未校验是否传入非空值，另外假设未执行注册，也会产生非法访问
parse_done_handle = func;
}
void by_tiny_frame_parse_start_listern(void)
void by_tiny_frame_parse_start_listen(void)
{
listern_flag = 1;
listen_flag = 1;
}
void by_tiny_frame_parse_end_listern(void)
void by_tiny_frame_parse_end_listen(void)
{
listern_flag = 0;
listen_flag = 0;
}
void by_tiny_frame_parse_set_listen_slave_id(uint8_t slave_id)
{
listen_slave_id = slave_id;
}