Add README.md

This commit is contained in:
TXuian
2024-05-16 14:12:32 +08:00
parent 5a12635b85
commit 56ec6edbe5
4 changed files with 35 additions and 15 deletions
@@ -109,20 +109,21 @@ void system_time_init(void)
int IPC_DO_SERVE_FUNC(Ipc_delay_us)(uint32_t* usecs)
{
// uint32_t instance = g_system_timer_port;
// if (*usecs == 0) {
// return 0;
// }
uint32_t instance = g_system_timer_port;
if (*usecs == 0) {
return 0;
}
// /* enable the counter first */
// epit_counter_enable(instance, *usecs, POLLING_MODE);
/* enable the counter first */
epit_counter_enable(instance, *usecs, POLLING_MODE);
// /* wait for the compare event */
// while (!epit_get_compare_event(instance))
// ;
/* wait for the compare event */
while (!epit_get_compare_event(instance)) {
yield(SYS_TASK_YIELD_NO_REASON);
}
// /* disable the counter to save power */
// epit_counter_disable(instance);
/* disable the counter to save power */
epit_counter_disable(instance);
return 0;
}
@@ -145,7 +145,6 @@ void print_hw_enet(const hw_enet_t* enet)
*/
int enet_test()
{
imx_enet_priv_t* dev0 = &enet0;
int pkt_len_send = 0, pkt_len_recv = 0, ret = 0, i;
unsigned int enet_events = 0;