/**\r
* Output external event received message\r
* event: id of the received event\r
- * time: compensated timestamp of the event \r
+ * time: compensated timestamp of the event\r
*/\r
void serial_send_event(uint16_t event, ntime_t *time)\r
{\r
* Data definitions *\r
********************/\r
\r
+// LEDs\r
DigitalOut led1(LED1);\r
DigitalOut led2(LED2);\r
\r
+// UARTs tx rx\r
+Serial uart0(USBTX, USBRX);\r
+Serial uart1(PTE0, PTE1);\r
+Serial uart2(PTE16, PTE17);\r
+\r
/********\r
* Main *\r
********/\r
\r
+void test_uart(void)\r
+{\r
+ char xmt[32] = "hello, world";\r
+ char rcv[32] = {};\r
+\r
+ printf("start\r\n");\r
+ for (int i = 0; xmt[i]; i++) {\r
+ uart1.putc(xmt[i]);\r
+ rcv[i] = uart2.getc();\r
+ }\r
+ printf("xmt: %s\r\n", xmt);\r
+ printf("rcv: %s\r\n", rcv);\r
+}\r
+\r
+void test_leds(void)\r
+{\r
+ led1 = 1; led2 = 0; wait(0.1);\r
+ led1 = 0; led2 = 1; wait(0.1);\r
+}\r
+\r
int main(int argc, char **argv)\r
{\r
- while (1) {\r
- led1 = 1; led2 = 0; wait(0.1);\r
- led1 = 0; led2 = 1; wait(0.1);\r
- }\r
+ uart0.baud(115200);\r
+ uart1.baud(115200);\r
+ uart2.baud(115200);\r
+\r
+ test_uart();\r
+ test_leds();\r
+\r
+ while (1) {\r
+ printf("tick\r\n");\r
+ test_leds();\r
+ }\r
}\r