ChibiOS Free Embedded RTOS

hi, in this period i have a similar problem, you can use Serial Driver in this metodology you can use 1) Event you can see this http://forum.chibios.org/phpbb/viewtopic.php?f=16&t=2944 or 2) use chnRead(&SD1,&bufferMsg,64); if you want use uart directly, you know is very hard to learn

i fix it, the code that i write is good but i set the pull UP the pin RX for use it

thanks for all.
A.

Hi to all, i connect with a wire PA9 and PA10, i want similate when arrived data on SD1, when arrived daa on sd1 start a event if i write this static THD_WORKING_AREA(waRead5, 128); static THD_FUNCTION(Thread5,arg) { (void)arg; chRegSetThreadName("th_Riempio_Buffer"); event_listener_t Uart...

hi to all, i want start a event when on SD1 arrived data, i wired the pin tx and rx for simulate the arrive data on SD1, i fix some errore in last post, and write this code: static THD_WORKING_AREA(waRead5, 128); static THD_FUNCTION(Thread5,arg) { (void)arg; chRegSetThreadName("th_Riempio_Buffe...

i want start a event when on SD1 arrived data, i wired the pin tx and rx for simulate the arrive data on SD1, i write this code but when i start program the thread go in status WTANDEVT, and don't running, event_listener_t Uart1Data; static THD_WORKING_AREA(waRead5, 128); static THD_FUNCTION(Thread5...

hi rewrite all with event system but don't work...... I don't understand where is the error, static uint8_t bufferMsg[BUFFER_SIZE]; /* * Pointer to the UART handler thread. */ static THD_WORKING_AREA(waRead5, 128); static THD_FUNCTION(Thread5,arg) { chRegSetThreadName("th_Riempio_Buffer");...

hi to all i write this code #define EVT_UART_RX EVENT_MASK(0) #define EVT_UART_TX EVENT_MASK(1) #define EVT_UART_ERR EVENT_MASK(2) /* * Pointer to the UART handler thread. */ static const uint8_t errore[]="Error uart"; static const uint8_t dati[]="Dati uart"; static const uint8_t...

Giovanni thanks for your answer i fix it with
but where don't find [code]]UART_SR_ERRORS[/code

Antonio

hI AlSith my code is here: static THD_WORKING_AREA(waRead5, 128); static THD_FUNCTION(Thread5,arg) { chRegSetThreadName("th_Riempio_Buffer"); msg_t charbuf; // int count=0; // char B2[] = "E_2"; // char B3[] = "E_3"; uint8_t c; event_listener_t Uart1Data; eventmask_t fl...

Hi to all, in some example i have read the possibility to resetting status bits of UART,
i read


the function SR don't exist, in version 3.0 is change the name or others?
bye
A.