/**
* \brief The main function.
*/
int main(void)
{
/* Initialize the SAM system */
sysclk_init();
board_init();
/* Initialize the console */
configure_console();
/* Output example information */
printf("-- CMCC Example --\r\n");
printf("-- %s\n\r", BOARD_NAME);
printf("-- Compiled: %s %s --\n\r", __DATE__, __TIME__);
/* Enable the CMCC module. */
cmcc_get_config_defaults(&g_cmcc_cfg);
cmcc_init(CMCC_BASE, &g_cmcc_cfg);
cmcc_enable(CMCC_BASE);
/* Do the Fibonacci calculation. */
recfibo(FIBONACCI_NUM);
printf("Fibonacci calculation completed \r\n");
printf("Cache Data hit: %ld \r\n", cmcc_get_monitor_cnt(CMCC_BASE));
while (true) {
}
}
/**
* \brief Cache Controller Invalidate by Line Operation.
*
* \param p_cmcc Pointer to an CMCC instance.
*
*/
void cmcc_invalidate_line(Cmcc *const p_cmcc, uint32_t cmcc_way,
uint32_t cmcc_index)
{
cmcc_disable(p_cmcc);
while (cmcc_get_status(p_cmcc) & CMCC_SR_CSTS) {
}
p_cmcc->CMCC_MAINT1 = (cmcc_way << CMCC_MAINT1_WAY_Pos) |
(cmcc_index << CMCC_MAINT1_INDEX_Pos);
cmcc_enable(p_cmcc);
}
