SYNCDELAY();
}
+static void send_fw_version(void)
+{
+ /* Populate the buffer. */
+ struct version_info *const vi = (struct version_info *)EP0BUF;
+ vi->major = FX2LAFW_VERSION_MAJOR;
+ vi->minor = FX2LAFW_VERSION_MINOR;
+
+ /* Send the message. */
+ EP0BCH = 0;
+ EP0BCL = sizeof(struct version_info);
+}
+
BOOL handle_vendorcommand(BYTE cmd)
{
/* Protocol implementation */
switch (cmd) {
case CMD_START:
- /* There is data to receive - arm EP0 */
+ vendor_command = cmd;
EP0BCL = 0;
+ return TRUE;
+ break;
case CMD_GET_FW_VERSION:
- vendor_command = cmd;
+ send_fw_version();
return TRUE;
- default:
- /* Unimplemented command. */
break;
}
if (vendor_command) {
switch (vendor_command) {
- case CMD_GET_FW_VERSION:
- /* TODO */
-
- /* Acknowledge the vendor command. */
- vendor_command = 0;
- break;
-
case CMD_START:
- if((EP0CS & bmEPBUSY) != 0)
+ if ((EP0CS & bmEPBUSY) != 0)
break;
- if(EP0BCL == 2) {
+ if (EP0BCL == 2) {
gpif_acquisition_start(
- (const struct cmd_start_acquisition*)EP0BUF);
+ (const struct cmd_start_acquisition *)EP0BUF);
}
/* Acknowledge the vendor command. */
vendor_command = 0;
break;
-
default:
/* Unimplemented command. */
vendor_command = 0;