Revision 249
implementing uart. done with basic functions, still planning protocol
| test7.c | ||
|---|---|---|
| 1 | 1 |
#include <lcom/lcf.h> |
| 2 | 2 |
|
| 3 | 3 |
#include "errors.h" |
| 4 |
#include "uart_macros.h" |
|
| 5 | 4 |
#include "uart.h" |
| 6 | 5 |
|
| 7 | 6 |
int ser_test_conf(unsigned short base_addr) {
|
| ... | ... | |
| 36 | 35 |
int ret = SUCCESS; |
| 37 | 36 |
if((ret = ser_test_set(base_addr, bits, stop, parity, rate))) return ret; |
| 38 | 37 |
if(tx == 0){
|
| 39 |
/* |
|
| 40 |
char c; |
|
| 41 |
if((ret = uart_get_char(base_addr, &c))) return ret; |
|
| 42 |
while(c != '.'){
|
|
| 43 |
printf("%c", c);
|
|
| 44 |
if((ret = uart_get_char(base_addr, &c))) return ret; |
|
| 38 |
uint8_t c; |
|
| 39 |
if((ret = uart_get_char_poll(base_addr, &c))) return ret; |
|
| 40 |
while((char)c != '.'){
|
|
| 41 |
printf("%c", (char)c);
|
|
| 42 |
if((ret = uart_get_char_poll(base_addr, &c))) return ret; |
|
| 45 | 43 |
} |
| 46 |
*/
|
|
| 44 |
printf("%c\n", (char)c);
|
|
| 47 | 45 |
}else{
|
| 48 |
/* |
|
| 49 | 46 |
for(int i = 0; i < stringc; ++i){
|
| 50 |
int j = 0; |
|
| 51 |
while(stringc[i][j] != 0) |
|
| 52 |
if((ret = uart_send_char(base_addr, stringc[i][j]))) return ret; |
|
| 53 |
if(i+1 != stringc) if((ret = uart_send_char(base_addr, ' '))) return ret; |
|
| 47 |
size_t sz = strlen(strings[i]); |
|
| 48 |
if((ret = uart_send_memory_poll(base_addr, strings[i], sz))) return ret; |
|
| 49 |
if(i+1 != stringc) if((ret = uart_send_memory_poll(base_addr, " ", 1))) return ret; |
|
| 54 | 50 |
} |
| 55 |
if((ret = uart_send_char(base_addr, '.'))) return ret; |
|
| 56 |
*/ |
|
| 51 |
if((ret = uart_send_memory_poll(base_addr, ".", 1))) return ret; |
|
| 57 | 52 |
} |
| 58 | 53 |
return SUCCESS; |
| 59 | 54 |
} |
Also available in: Unified diff