/* Application entry point */
int main()
{
int status = 0;
#ifdef ZYNQ7_BAREMETAL
SWITCH_TO_SYS_MODE();
#endif
/* Initialize HW system components */
init_system();
rsc_info.rsc_tab = (struct resource_table *)&resources;
rsc_info.size = sizeof(resources);
/* Initialize RPMSG framework */
status =
remoteproc_resource_init(&rsc_info, rpmsg_channel_created,
rpmsg_channel_deleted, rpmsg_read_cb,
&proc);
if (status < 0) {
return -1;
}
while (1) {
__asm__("wfi\n\t");
}
return 0;
}
/* Application entry point */
int main() {
int status;
struct remote_proc *proc;
int shutdown_msg = SHUTDOWN_MSG;
int i;
/* Switch to System Mode */
SWITCH_TO_SYS_MODE();
/* Initialize HW system components */
init_system();
status = remoteproc_init((void *) fw_name, rpmsg_channel_created, rpmsg_channel_deleted, rpmsg_read_cb, &proc);
if(!status)
{
status = remoteproc_boot(proc);
}
if(status)
{
return -1;
}
while (1) {
if(shutdown_called == 1)
{
break;
}
sleep();
}
/* Send shutdown message to remote */
rpmsg_send(app_rp_chnl, &shutdown_msg, sizeof(int));
for (i = 0; i < 100000; i++)
{
sleep();
}
remoteproc_shutdown(proc);
remoteproc_deinit(proc);
return 0;
}
/* Application entry point */
int main() {
int status;
struct remote_proc *proc;
int i;
int shutdown_msg = SHUTDOWN_MSG;
/* Switch to System Mode */
SWITCH_TO_SYS_MODE();
/* Initialize HW system components */
init_system();
status = remoteproc_init((void *) fw_name, rpmsg_channel_created, rpmsg_channel_deleted, rpmsg_read_cb, &proc);
if(!status)
{
status = remoteproc_boot(proc);
}
if(status)
{
return -1;
}
while (1) {
if (int_flag) {
if(shutdown_called == 1)
{
break;
}
/* Process received data and multiple matrices. */
Matrix_Multiply(&matrix_array[0], &matrix_array[1], &matrix_result);
/* Send the result of matrix multiplication back to master. */
rpmsg_send(app_rp_chnl, &matrix_result, sizeof(matrix));
int_flag = 0;
sleep();
}
sleep();
}
/* Send shutdown message to remote */
rpmsg_send(app_rp_chnl, &shutdown_msg, sizeof(int));
for (i = 0; i < 100000; i++)
{
sleep();
}
remoteproc_shutdown(proc);
remoteproc_deinit(proc);
return 0;
}
int main()
{
struct remote_proc *proc;
int uninit = 0;
struct ept_cmd_data *ept_data;
#ifdef ZYNQ7_BAREMETAL
/* Switch to System Mode */
SWITCH_TO_SYS_MODE();
#endif
/* Initialize HW system components */
init_system();
rsc_info.rsc_tab = (struct resource_table *)&resources;
rsc_info.size = sizeof(resources);
/* This API creates the virtio devices for this remote node and initializes
other relevant resources defined in the resource table */
remoteproc_resource_init(&rsc_info, rpmsg_channel_created,
rpmsg_channel_deleted, rpmsg_read_default_cb,
&proc);
for (;;) {
if (intr_flag) {
struct command *cmd = (struct command *)r_buffer;
if (cmd->comm_start == CMD_START) {
unsigned int cm_code = cmd->comm_code;
void *data = cmd->data;
switch (cm_code) {
case CREATE_EPT:
ept_data = (struct ept_cmd_data *)data;
rp_ept =
rpmsg_create_ept(app_rp_chnl,
rpmsg_read_ept_cb,
RPMSG_NULL,
ept_data->dst);
if (rp_ept) {
/* Send data back to ack. */
rpmsg_sendto(app_rp_chnl,
r_buffer, Len,
Src);
}
break;
case DELETE_EPT:
rpmsg_destroy_ept(rp_ept);
rpmsg_sendto(app_rp_chnl, r_buffer, Len,
Src);
break;
case CREATE_CHNL:
break;
case DELETE_CHNL:
rpmsg_sendto(app_rp_chnl, r_buffer, Len,
Src);
remoteproc_resource_deinit(proc);
uninit = 1;
break;
case QUERY_FW_NAME:
rpmsg_send(app_rp_chnl,
&firmware_name[0],
strlen(firmware_name) + 1);
break;
default:
rpmsg_sendto(app_rp_chnl, r_buffer, Len,
Src);
break;
}
} else {
rpmsg_sendto(app_rp_chnl, r_buffer, Len, Src);
}
intr_flag = 0;
if (uninit)
break;
}
sleep();
}
return 0;
}
