fsw_misc.c
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| 3.1 KiB
| text/x-c
|
CLexer
/ src / fsw_misc.c
paul@pc-solar1.lab-lpp.local
|
r5 | #include <fsw_misc.h> | ||
#include <fsw_params.h> | ||||
extern rtems_id Task_id[]; /* array of task ids */ | ||||
extern int fdSPW; | ||||
int configure_timer(gptimer_regs_t *gptimer_regs, unsigned char timer, unsigned int clock_divider, | ||||
unsigned char interrupt_level, rtems_isr (*timer_isr)() ) | ||||
{ // configure the timer for the waveforms simulation | ||||
rtems_status_code status; | ||||
rtems_isr_entry old_isr_handler; | ||||
status = rtems_interrupt_catch( timer_isr, interrupt_level, &old_isr_handler) ; // see sparcv8.pdf p.76 for interrupt levels | ||||
//if (status==RTEMS_SUCCESSFUL) PRINTF("In configure_timer_for_wf_simulation *** rtems_interrupt_catch successfullly configured\n") | ||||
gptimer_regs->timer[timer].reload = clock_divider; // base clock frequency is 1 MHz | ||||
gptimer_regs->timer[timer].ctrl = gptimer_regs->timer[timer].ctrl | 0x00000010; // clear pending IRQ if any | ||||
gptimer_regs->timer[timer].ctrl = gptimer_regs->timer[timer].ctrl | 0x00000004; // LD load value from the reload register | ||||
gptimer_regs->timer[timer].ctrl = gptimer_regs->timer[timer].ctrl | 0x00000001; // EN enable the timer | ||||
gptimer_regs->timer[timer].ctrl = gptimer_regs->timer[timer].ctrl | 0x00000002; // RS restart | ||||
gptimer_regs->timer[timer].ctrl = gptimer_regs->timer[timer].ctrl | 0x00000008; // IE interrupt enable | ||||
return 1; | ||||
} | ||||
void print_statistics(spw_stats *stats) | ||||
{ | ||||
//printf(" ******** STATISTICS ******** \n"); | ||||
printf("Transmit link errors: %i\n", stats->tx_link_err); | ||||
printf("Receiver RMAP header CRC errors: %i\n", stats->rx_rmap_header_crc_err); | ||||
printf("Receiver RMAP data CRC errors: %i\n", stats->rx_rmap_data_crc_err); | ||||
printf("Receiver EEP errors: %i\n", stats->rx_eep_err); | ||||
printf("Receiver truncation errors: %i\n", stats->rx_truncated); | ||||
printf("Parity errors: %i\n", stats->parity_err); | ||||
printf("Escape errors: %i\n", stats->escape_err); | ||||
printf("Credit errors: %i\n", stats->credit_err); | ||||
printf("Disconnect errors: %i\n", stats->disconnect_err); | ||||
printf("Write synchronization errors: %i\n", stats->write_sync_err); | ||||
printf("Early EOP/EEP: %i\n", stats->early_ep); | ||||
printf("Invalid Node Address: %i\n", stats->invalid_address); | ||||
printf("Packets transmitted: %i\n", stats->packets_sent); | ||||
printf("Packets received: %i\n", stats->packets_received); | ||||
} | ||||
int send_console_outputs_on_serial_port() // Send the console outputs on the serial port | ||||
{ | ||||
struct apbuart_regs_str *apbuart_regs; | ||||
apbuart_regs = (struct apbuart_regs_str *) REGS_ADDR_APBUART; | ||||
apbuart_regs->ctrl = apbuart_regs->ctrl & APBUART_CTRL_REG_MASK_DB; | ||||
PRINTF("\n\n\n\n\nIn INIT *** Now the console is on port COM1\n") | ||||
return 0; | ||||
} | ||||
rtems_task spw_stat_task(rtems_task_argument argument) | ||||
{ | ||||
int i; | ||||
i = 0; | ||||
PRINTF("In STAT *** \n") | ||||
while(1){ | ||||
rtems_task_wake_after(1000); | ||||
PRINTF1("%d\n", i) | ||||
if (i == 2) { | ||||
rtems_cpu_usage_report(); | ||||
rtems_cpu_usage_reset(); | ||||
i = 0; | ||||
} | ||||
else i++; | ||||
} | ||||
} | ||||