*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
static inline uint16_t *ao_usb_packet_buffer_addr(uint16_t sram_addr)
{
- return (uint16_t *) (stm_usb_sram + sram_addr);
+ return (uint16_t *) (void *) (stm_usb_sram + sram_addr);
}
static inline uint16_t ao_usb_packet_buffer_offset(uint16_t *addr)
ao_usb_ep0_flush();
}
-static struct ao_usb_line_coding ao_usb_line_coding = {115200, 0, 0, 8};
+struct ao_usb_line_coding ao_usb_line_coding = {115200, 0, 0, 8};
#if AO_USB_DEVICE_ID_SERIAL
static uint8_t ao_usb_serial[2 + 48];
return buffer;
}
-void
-ao_usb_free(uint16_t *addr)
-{
- uint16_t offset = ao_usb_packet_buffer_offset(addr);
- if (offset < ao_usb_sram_addr)
- ao_usb_sram_addr = offset;
-}
-
void
ao_usb_write(uint16_t *buffer, uint16_t len)
{