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#include <FreeRTOS.h>
#include "semphr.h"
#include "usbh_core.h"
#include "usbh_hid.h"
#include "usbh_serial.h"
#include "bflb_uart.h"
#include "board.h"
#include "shell.h"
#ifdef CONFIG_USB_EHCI_ISO
#include "usbh_uvc_stream.h"
#include "usbh_uac_stream.h"
#endif
#include "lwip/tcpip.h"
static struct bflb_device_s *uart0;
extern void shell_init_with_task(struct bflb_device_s *shell);
#ifdef CONFIG_USB_EHCI_ISO
static ATTR_NOINIT_PSRAM_SECTION USB_MEM_ALIGNX uint8_t frame_buffer1[640 * 480 * 2];
static ATTR_NOINIT_PSRAM_SECTION USB_MEM_ALIGNX uint8_t frame_buffer2[640 * 480 * 2];
static struct usbh_videoframe frame_pool[2];
#define AUDIP_MIC_POOL_SIZE (10)
static ATTR_NOINIT_PSRAM_SECTION USB_MEM_ALIGNX uint8_t frame_mic_buffer[AUDIO_MIC_EP_MAX_MPS * AUDIO_MIC_ISO_PACKETS * AUDIP_MIC_POOL_SIZE];
static struct usbh_audioframe frame_mic_pool[AUDIP_MIC_POOL_SIZE];
void usbh_video_run(struct usbh_video *video_class)
{
usbh_video_stream_start(640, 480, USBH_VIDEO_FORMAT_MJPEG);
}
void usbh_video_stop(struct usbh_video *video_class)
{
usbh_video_stream_stop();
}
static void usbh_video_frame_thread(void *argument)
{
int ret;
struct usbh_videoframe *frame;
while (1) {
ret = usbh_video_stream_dequeue(&frame, 0xfffffff);
if (ret < 0) {
continue;
}
USB_LOG_RAW("frame buf:%p,frame len:%d\r\n", frame->frame_buf, frame->frame_size);
usbh_video_stream_enqueue(frame);
}
}
static void usbh_audio_mic_frame_thread(void *argument)
{
int ret;
struct usbh_audioframe *frame;
while (1) {
ret = usbh_audio_mic_stream_dequeue(&frame, 0xfffffff);
if (ret < 0) {
continue;
}
USB_LOG_RAW("frame buf:%p,frame len:%d\r\n", frame->frame_buf, frame->frame_size);
usbh_audio_mic_stream_enqueue(frame);
}
}
#endif
int main(void)
{
board_init();
uart0 = bflb_device_get_by_name("uart0");
shell_init_with_task(uart0);
/* Initialize the LwIP stack */
tcpip_init(NULL, NULL);
printf("Starting usb host task...\r\n");
#ifdef CONFIG_USB_EHCI_ISO
frame_pool[0].frame_buf = frame_buffer1;
frame_pool[0].frame_bufsize = 640 * 480 * 2;
frame_pool[1].frame_buf = frame_buffer2;
frame_pool[1].frame_bufsize = 640 * 480 * 2;
usbh_video_stream_create(frame_pool, 2);
usb_osal_thread_create("uvc_frame", 3072, 5, usbh_video_frame_thread, NULL);
extern void usbh_video_fps_init(void);
usbh_video_fps_init();
for (uint8_t i = 0; i < AUDIP_MIC_POOL_SIZE; i++) {
frame_mic_pool[i].frame_buf = frame_mic_buffer + i * AUDIO_MIC_EP_MAX_MPS * AUDIO_MIC_ISO_PACKETS;
frame_mic_pool[i].frame_bufsize = AUDIO_MIC_EP_MAX_MPS * AUDIO_MIC_ISO_PACKETS;
}
usbh_audio_mic_stream_create(frame_mic_pool, AUDIP_MIC_POOL_SIZE);
usb_osal_thread_create("uac_mic", 3072, 5, usbh_audio_mic_frame_thread, NULL);
#endif
vTaskStartScheduler();
while (1) {
}
}
SHELL_CMD_EXPORT_ALIAS(lsusb, lsusb, ls usb);
SHELL_CMD_EXPORT_ALIAS(lshid, lshid, ls hid);
SHELL_CMD_EXPORT_ALIAS(usbh_serial, usbh_serial, usbh_serial);
int usbh_deinit(int argc, char **argv)
{
printf("usbh_deinit\r\n");
usbh_deinitialize(0);
return 0;
}
SHELL_CMD_EXPORT_ALIAS(usbh_deinit, usbh_deinit, usbh deinit);
int usbh_init(int argc, char **argv)
{
printf("usbh_init\r\n");
usbh_initialize(0, 0x20072000, NULL);
return 0;
}
SHELL_CMD_EXPORT_ALIAS(usbh_init, usbh_init, usbh init);
// int uvcinit(int argc, char **argv)
// {
// video_init(0, 0x20072000);
// return 0;
// }
// SHELL_CMD_EXPORT_ALIAS(uvcinit, uvcinit, usbh init);
// int uvcsend(int argc, char **argv)
// {
// extern void video_test(uint8_t busid);
// video_test(0);
// return 0;
// }
// SHELL_CMD_EXPORT_ALIAS(uvcsend, uvcsend, usbh init);
#ifdef CONFIG_USB_EHCI_ISO
int usbh_uvc_start(int argc, char **argv)
{
uint8_t type;
if (argc < 2) {
USB_LOG_ERR("please input correct command: usbh_uvc_start type\r\n");
USB_LOG_ERR("type 0:yuyv, type 1:mjpeg\r\n");
return -1;
}
type = atoi(argv[1]);
usbh_video_stream_start(640, 480, type);
return 0;
}
SHELL_CMD_EXPORT_ALIAS(usbh_uvc_start, usbh_uvc_start, usbh_uvc_start);
int usbh_uvc_stop(int argc, char **argv)
{
usbh_video_stream_stop();
return 0;
}
SHELL_CMD_EXPORT_ALIAS(usbh_uvc_stop, usbh_uvc_stop, usbh_uvc_stop);
int usbh_uac_start(int argc, char **argv)
{
uint32_t freq;
if (argc < 2) {
USB_LOG_ERR("please input correct command: usbh_uac_start freq\r\n");
return -1;
}
freq = atoi(argv[1]);
usbh_audio_mic_stream_start(freq);
return 0;
}
SHELL_CMD_EXPORT_ALIAS(usbh_uac_start, usbh_uac_start, usbh_uac_start);
int usbh_uac_stop(int argc, char **argv)
{
usbh_audio_mic_stream_stop();
return 0;
}
SHELL_CMD_EXPORT_ALIAS(usbh_uac_stop, usbh_uac_stop, usbh_uac_stop);
int usbh_uac_volume(int argc, char **argv)
{
struct usbh_audio *audio_class;
if (argc < 3) {
USB_LOG_ERR("please input correct command: usbh_uac_volume volume is_tx\r\n");
return -1;
}
audio_class = (struct usbh_audio *)usbh_find_class_instance("/dev/audio0");
usbh_audio_set_mute(audio_class, false, false);
int ret = usbh_audio_set_volume(audio_class, atoi(argv[1]), atoi(argv[2]));
if (ret < 0) {
USB_LOG_ERR("set volume failed, ret: %d\r\n", ret);
}
return 0;
}
SHELL_CMD_EXPORT_ALIAS(usbh_uac_volume, usbh_uac_volume, usbh_uac_volume);
#endif
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