Files
slhal/X7/hal_uart_out_wrapper.c
T
2021-01-09 13:55:07 +08:00

148 lines
3.9 KiB
C

/*
* Include Files
*
*/
#if defined(MATLAB_MEX_FILE)
#include "tmwtypes.h"
#include "simstruc_types.h"
#else
#include "rtwtypes.h"
#endif
/* %%%-SFUNWIZ_wrapper_includes_Changes_BEGIN --- EDIT HERE TO _END */
#ifdef HAL_IMPL
#include "uart_fifos.h"
#endif
/* %%%-SFUNWIZ_wrapper_includes_Changes_END --- EDIT HERE TO _BEGIN */
#define y_width 1
/*
* Create external references here.
*
*/
/* %%%-SFUNWIZ_wrapper_externs_Changes_BEGIN --- EDIT HERE TO _END */
#ifdef HAL_IMPL
#define REC_ZONE_LEN (2000)
extern uint8_t rec_zone[2][REC_ZONE_LEN];
extern int rec_sel;
extern int rec_head[2];
static int FAT_REC_write(uint8_t *buff, const uint16_t len)
{
if (rec_head[rec_sel] < REC_ZONE_LEN)
{
for (int i=0u;i<len;++i)
{
rec_zone[rec_sel][rec_head[rec_sel]++] = buff[i];
if (rec_head[rec_sel] >= REC_ZONE_LEN)
{
break;
}
}
}
return 0;
}
#endif
/* %%%-SFUNWIZ_wrapper_externs_Changes_END --- EDIT HERE TO _BEGIN */
/*
* Start function
*
*/
void hal_uart_out_Start_wrapper(const uint8_T *uart_id, const int_T p_width0)
{
/* %%%-SFUNWIZ_wrapper_Start_Changes_BEGIN --- EDIT HERE TO _END */
#ifdef HAL_IMPL
//initialize_uart_device(uart_id[0]);
#endif
/* %%%-SFUNWIZ_wrapper_Start_Changes_END --- EDIT HERE TO _BEGIN */
}
/*
* Output function
*
*/
void hal_uart_out_Outputs_wrapper(uint8_T *buff,
const uint16_T *len,
const uint8_T *sep,
int32_T *ErrorCode,
const uint8_T *uart_id, const int_T p_width0,
const int_T u_width)
{
/* %%%-SFUNWIZ_wrapper_Outputs_Changes_BEGIN --- EDIT HERE TO _END */
#ifdef HAL_IMPL
/* ***********************************************
* push all data to this uart output queue;
*
* inputs:
* buff - data array to be sent
* len[0] - available length in the data array
* sep[0] - it means the data array updated when sep[0] changed,
* uart_id[0] - uart FIFO device which is required to send data
*
* output:
* ErrorCode[0] - return zero for success, others for failail.
*
* constant:
* u_width - the maximum size of buff, do not read buff out of range.
*************************************************/
ErrorCode[0] = -1;
static uint8_T seq_last[16];
switch (uart_id[0])
{
case 0:
// TODO write all data to fifo
if (sep[0] != seq_last[uart_id[0]] && UART_TX_FIFO_write(&uart2_TELEM1_tx, (uint8_t *)buff, len[0]))
{
seq_last[uart_id[0]] = sep[0];
ErrorCode[0] = 0;
}
break;
case 1:
// TODO write all data to fifo
if (sep[0] != seq_last[uart_id[0]] && UART_TX_FIFO_write(&uart6_TELEM2_tx, (uint8_t *)buff, len[0]))
{
seq_last[uart_id[0]] = sep[0];
ErrorCode[0] = 0;
}
break;
case 2:
// TODO write all data to fifo
if (sep[0] != seq_last[uart_id[0]] && UART_TX_FIFO_write(&uart3_tx, (uint8_t *)buff, len[0]))
{
seq_last[uart_id[0]] = sep[0];
ErrorCode[0] = 0;
}
break;
case 4:
// TODO write all data to fifo
if (sep[0] != seq_last[uart_id[0]] && !FAT_REC_write((uint8_t *)buff, len[0]))
{
seq_last[uart_id[0]] = sep[0];
ErrorCode[0] = 0;
}
break;
case 3:
// TODO write all data to fifo
if (sep[0] != seq_last[uart_id[0]] && UART_TX_FIFO_write(&uart7_DBG_tx, (uint8_t *)buff, len[0]))
{
seq_last[uart_id[0]] = sep[0];
ErrorCode[0] = 0;
}
break;
}
#else
/* dummy function for generate mex file for sim*/
ErrorCode[0] = 0;
#endif
/* %%%-SFUNWIZ_wrapper_Outputs_Changes_END --- EDIT HERE TO _BEGIN */
}