115 lines
3.4 KiB
C
115 lines
3.4 KiB
C
#include "usb/device/usb_stack.h"
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#include "usb_config.h"
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#include "usb/device/msd.h"
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#include "usb/scsi.h"
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#include "usb/device/hid.h"
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#include "usb/device/uac_audio.h"
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#include "irq.h"
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#include "init.h"
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#include "gpio.h"
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#include "app_config.h"
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static void usb_device_init(const usb_dev usb_id)
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{
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usb_config(usb_id);
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usb_g_sie_init(usb_id);
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usb_slave_init(usb_id);
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usb_set_dma_raddr(usb_id, 0, usb_get_ep_buffer(usb_id, 0));
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usb_set_dma_raddr(usb_id, 1, usb_get_ep_buffer(usb_id, 0));
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usb_set_dma_raddr(usb_id, 2, usb_get_ep_buffer(usb_id, 0));
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usb_set_dma_raddr(usb_id, 3, usb_get_ep_buffer(usb_id, 0));
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usb_set_dma_raddr(usb_id, 4, usb_get_ep_buffer(usb_id, 0));
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usb_write_intr_usbe(usb_id, INTRUSB_RESET_BABBLE | INTRUSB_SUSPEND);
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usb_set_intr_txe(usb_id, 0);
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usb_set_intr_rxe(usb_id, 0);
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usb_g_isr_reg(usb_id, 3, 0);
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/* usb_sof_isr_reg(usb_id,3,0); */
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/* usb_sofie_enable(usb_id); */
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/* USB_DEBUG_PRINTF("ep0 addr %x %x\n", usb_get_dma_taddr(0), ep0_dma_buffer); */
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}
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static void usb_device_hold(const usb_dev usb_id)
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{
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usb_clr_intr_txe(usb_id, -1);
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usb_clr_intr_rxe(usb_id, -1);
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usb_g_hold(usb_id);
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usb_release(usb_id);
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}
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int usb_device_mode(const usb_dev usb_id, const u32 class)
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{
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/* usb_device_set_class(CLASS_CONFIG); */
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u8 class_index = 0;
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if (class == 0) {
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gpio_direction_input(IO_PORT_DM + 2 * usb_id);
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gpio_set_pull_up(IO_PORT_DM + 2 * usb_id, 0);
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gpio_set_pull_down(IO_PORT_DM + 2 * usb_id, 0);
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gpio_set_die(IO_PORT_DM + 2 * usb_id, 0);
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gpio_direction_input(IO_PORT_DP + 2 * usb_id);
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gpio_set_pull_up(IO_PORT_DP + 2 * usb_id, 0);
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gpio_set_pull_down(IO_PORT_DP + 2 * usb_id, 0);
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gpio_set_die(IO_PORT_DP + 2 * usb_id, 0);
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os_time_dly(15);
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gpio_set_die(IO_PORT_DM + 2 * usb_id, 1);
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gpio_set_die(IO_PORT_DP + 2 * usb_id, 1);
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#if USB_DEVICE_CLASS_CONFIG & MASSSTORAGE_CLASS
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msd_release(usb_id);
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#endif
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#if USB_DEVICE_CLASS_CONFIG & AUDIO_CLASS
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uac_release(usb_id);
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#endif
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usb_device_hold(usb_id);
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return 0;
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}
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usb_add_desc_config(usb_id, MAX_INTERFACE_NUM, NULL);
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#if USB_DEVICE_CLASS_CONFIG & MASSSTORAGE_CLASS
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if ((class & MASSSTORAGE_CLASS) == MASSSTORAGE_CLASS) {
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msd_register(usb_id);
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usb_add_desc_config(usb_id, class_index++, msd_desc_config);
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}
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#endif
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#if USB_DEVICE_CLASS_CONFIG & AUDIO_CLASS
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if ((class & AUDIO_CLASS) == AUDIO_CLASS) {
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usb_add_desc_config(usb_id, class_index++, uac_audio_desc_config);
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} else if ((class & SPEAKER_CLASS) == SPEAKER_CLASS) {
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usb_add_desc_config(usb_id, class_index++, uac_spk_desc_config);
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} else if ((class & MIC_CLASS) == MIC_CLASS) {
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usb_add_desc_config(usb_id, class_index++, uac_mic_desc_config);
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}
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#endif
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#if USB_DEVICE_CLASS_CONFIG & HID_CLASS
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if ((class & HID_CLASS) == HID_CLASS) {
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usb_add_desc_config(usb_id, class_index++, hid_desc_config);
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}
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#endif
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usb_device_init(usb_id);
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user_setup_filter_install(usb_id2device(usb_id));
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return 0;
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}
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void usb_otg_sof_check_init(const usb_dev id)
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{
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u32 ep = 0;
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u8 *ep_buffer = usb_get_ep_buffer(id, ep);
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usb_g_sie_init(id);
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usb_set_dma_raddr(id, ep, ep_buffer);
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for (ep = 1; ep < USB_MAX_HW_EPNUM; ep++) {
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usb_disable_ep(id, ep);
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}
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usb_sof_clr_pnd(id);
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}
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/* module_initcall(usb_device_mode); */
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