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/lk-master/platform/lpc43xx/
A Dudc-common.c25 desc->next = 0; in udc_descriptor_alloc()
27 desc->len = len; in udc_descriptor_alloc()
28 desc->data[0] = len; in udc_descriptor_alloc()
29 desc->data[1] = type; in udc_descriptor_alloc()
31 return desc; in udc_descriptor_alloc()
47 return desc; in udc_descriptor_find()
49 desc = desc->next; in udc_descriptor_find()
57 desc_list = desc; in udc_descriptor_register()
73 if (!desc) in udc_string_desc_alloc()
122 data = desc->data; in udc_create_descriptors()
[all …]
A Dudc.c368 struct udc_descriptor *desc = udc_descriptor_find(s.value); in handle_setup() local
369 if (desc) { in handle_setup()
370 unsigned len = desc->len; in handle_setup()
372 setup_tx(usb, desc->data, len); in handle_setup()
/lk-master/dev/usb/
A Dusb.c56 memcpy(ptr, desc->desc, desc->len); in append_desc_data()
57 memcpy(ptr + desc->len, dat, len); in append_desc_data()
61 free(desc->desc); in append_desc_data()
62 desc->flags &= ~USB_DESC_FLAG_STATIC; in append_desc_data()
64 desc->desc = ptr; in append_desc_data()
65 desc->len += len; in append_desc_data()
71 DEBUG_ASSERT(desc); in usb_get_current_iface_num()
73 return ((uint8_t *)desc->desc)[4]; in usb_get_current_iface_num()
101 append_desc_data(desc, ptr, len); in usb_append_interface()
105 ((uint16_t *)desc->desc)[1] += len; in usb_append_interface()
[all …]
/lk-master/dev/virtio/block/
A Dvirtio-block.c174 next = desc->next; in virtio_block_irq_driver_callback()
197 struct vring_desc *desc; in virtio_block_read_write() local
223 desc = virtio_desc_index_to_desc(dev, 0, desc->next); in virtio_block_read_write()
228 desc->addr = (uint64_t)pa; in virtio_block_read_write()
232 desc->len = len; in virtio_block_read_write()
241 … LTRACEF("first descriptor va 0x%lx desc->addr 0x%llx desc->len %u\n", va, desc->addr, desc->len); in virtio_block_read_write()
242 len -= desc->len; in virtio_block_read_write()
269 desc->next = next_i; in virtio_block_read_write()
271 desc = next_desc; in virtio_block_read_write()
279 desc = virtio_desc_index_to_desc(dev, 0, desc->next); in virtio_block_read_write()
[all …]
/lk-master/external/platform/lpc15xx/lpcopen/usbd_rom_composite/example/src/
A Dcomposite_main.c103 USB_CORE_DESCS_T desc; in main() local
132 desc.device_desc = (uint8_t *) USB_DeviceDescriptor; in main()
133 desc.string_desc = (uint8_t *) USB_StringDescriptor; in main()
139 desc.high_speed_desc = USB_FsConfigDescriptor; in main()
140 desc.full_speed_desc = USB_FsConfigDescriptor; in main()
141 desc.device_qualifier = 0; in main()
144 ret = USBD_API->hw->Init(&g_hUsb, &desc, &usb_param); in main()
148 (USB_INTERFACE_DESCRIPTOR *) find_IntfDesc(desc.high_speed_desc, in main()
153 ret = vcom_init(g_hUsb, &desc, &usb_param); in main()
/lk-master/external/platform/lpc15xx/lpcopen/usbd_rom_cdc_uart/example/src/
A Dcdc_main.c101 USB_CORE_DESCS_T desc; in main() local
130 desc.device_desc = (uint8_t *) &USB_DeviceDescriptor[0]; in main()
131 desc.string_desc = (uint8_t *) &USB_StringDescriptor[0]; in main()
135 desc.high_speed_desc = (uint8_t *) &USB_FsConfigDescriptor[0]; in main()
136 desc.full_speed_desc = (uint8_t *) &USB_FsConfigDescriptor[0]; in main()
137 desc.device_qualifier = 0; in main()
140 ret = USBD_API->hw->Init(&g_hUsb, &desc, &usb_param); in main()
144 ret = UCOM_init(g_hUsb, &desc, &usb_param); in main()
/lk-master/external/platform/lpc15xx/lpcopen/usbd_rom_cdc/example/src/
A Dcdc_main.c102 USB_CORE_DESCS_T desc; in main() local
132 desc.device_desc = (uint8_t *) &USB_DeviceDescriptor[0]; in main()
133 desc.string_desc = (uint8_t *) &USB_StringDescriptor[0]; in main()
137 desc.high_speed_desc = (uint8_t *) &USB_FsConfigDescriptor[0]; in main()
138 desc.full_speed_desc = (uint8_t *) &USB_FsConfigDescriptor[0]; in main()
139 desc.device_qualifier = 0; in main()
142 ret = USBD_API->hw->Init(&g_hUsb, &desc, &usb_param); in main()
146 ret = vcom_init(g_hUsb, &desc, &usb_param); in main()
/lk-master/dev/virtio/net/
A Dvirtio-net.c211 if (!desc) { in virtio_net_queue_tx_pktbuf()
231 desc->addr = pktbuf_data_phys(p); in virtio_net_queue_tx_pktbuf()
232 desc->len = p->dlen; in virtio_net_queue_tx_pktbuf()
233 desc->flags |= VRING_DESC_F_NEXT; in virtio_net_queue_tx_pktbuf()
236 desc = virtio_desc_index_to_desc(vdev, RING_TX, desc->next); in virtio_net_queue_tx_pktbuf()
238 desc->len = p2->dlen; in virtio_net_queue_tx_pktbuf()
239 desc->flags = 0; in virtio_net_queue_tx_pktbuf()
301 desc->addr = pktbuf_data_phys(p); in virtio_net_queue_rx()
302 desc->len = p->dlen; in virtio_net_queue_rx()
303 desc->flags = VRING_DESC_F_WRITE; in virtio_net_queue_rx()
[all …]
/lk-master/external/platform/lpc15xx/lpcopen/usbd_rom_hid_generic/example/src/
A Dhid_main.c101 USB_CORE_DESCS_T desc; in main() local
129 desc.device_desc = (uint8_t *) USB_DeviceDescriptor; in main()
130 desc.string_desc = (uint8_t *) USB_StringDescriptor; in main()
136 desc.high_speed_desc = USB_FsConfigDescriptor; in main()
137 desc.full_speed_desc = USB_FsConfigDescriptor; in main()
138 desc.device_qualifier = 0; in main()
141 ret = USBD_API->hw->Init(&g_hUsb, &desc, &usb_param); in main()
A Dhid_generic.c136 reports_data[0].desc = (uint8_t *) &HID_ReportDescriptor[0]; in usb_hid_init()
/lk-master/external/platform/lpc15xx/lpcopen/usbd_rom_hid_keyboard/example/src/
A Dhid_main.c102 USB_CORE_DESCS_T desc; in main() local
133 desc.device_desc = (uint8_t *) USB_DeviceDescriptor; in main()
134 desc.string_desc = (uint8_t *) USB_StringDescriptor; in main()
140 desc.high_speed_desc = USB_FsConfigDescriptor; in main()
141 desc.full_speed_desc = USB_FsConfigDescriptor; in main()
142 desc.device_qualifier = 0; in main()
145 ret = USBD_API->hw->Init(&g_hUsb, &desc, &usb_param); in main()
/lk-master/external/platform/lpc15xx/lpcopen/usbd_rom_hid_mouse/example/src/
A Dhid_main.c102 USB_CORE_DESCS_T desc; in main() local
130 desc.device_desc = (uint8_t *) USB_DeviceDescriptor; in main()
131 desc.string_desc = (uint8_t *) USB_StringDescriptor; in main()
137 desc.high_speed_desc = USB_FsConfigDescriptor; in main()
138 desc.full_speed_desc = USB_FsConfigDescriptor; in main()
139 desc.device_qualifier = 0; in main()
142 ret = USBD_API->hw->Init(&g_hUsb, &desc, &usb_param); in main()
/lk-master/dev/virtio/
A Dvirtio.c59 printf("vring descriptor %p\n", desc); in virtio_dump_desc()
60 printf("\taddr 0x%llx\n", desc->addr); in virtio_dump_desc()
61 printf("\tlen 0x%x\n", desc->len); in virtio_dump_desc()
62 printf("\tflags 0x%hhx\n", desc->flags); in virtio_dump_desc()
63 printf("\tnext 0x%hhx\n", desc->next); in virtio_dump_desc()
240 struct vring_desc *desc = &dev->ring[ring_index].desc[i]; in virtio_alloc_desc() local
257 struct vring_desc *desc = &dev->ring[ring_index].desc[i]; in virtio_alloc_desc_chain() local
264 desc->next = last_index; in virtio_alloc_desc_chain()
267 desc->flags = 0; in virtio_alloc_desc_chain()
268 desc->next = 0; in virtio_alloc_desc_chain()
[all …]
/lk-master/external/lib/lwip/core/
A Dmemp.c130 #define LWIP_MEMPOOL(name,num,size,desc) LWIP_MEM_ALIGN_SIZE(size), argument
138 #define LWIP_MEMPOOL(name,num,size,desc) (num), argument
145 #define LWIP_MEMPOOL(name,num,size,desc) (desc), argument
157 #define LWIP_MEMPOOL(name,num,size,desc) u8_t memp_memory_ ## name ## _base \ argument
163 #define LWIP_MEMPOOL(name,num,size,desc) memp_memory_ ## name ## _base, argument
171 #define LWIP_MEMPOOL(name,num,size,desc) + ( (num) * (MEMP_SIZE + MEMP_ALIGN_SIZE(size) ) ) argument
204 #define LWIP_MEMPOOL(name,num,size,desc) "/"desc, argument
A Dstats.c56 #define LWIP_MEMPOOL(name,num,size,desc) desc, in stats_init() argument
127 #define LWIP_MEMPOOL(name,num,size,desc) desc, in stats_display_memp() argument
/lk-master/external/lib/lwip/include/lwip/
A Dmemp.h44 #define LWIP_MEMPOOL(name,num,size,desc) MEMP_##name, argument
55 #define LWIP_MEMPOOL(name,num,size,desc) argument
64 #define LWIP_MEMPOOL(name,num,size,desc) argument
A Dmemp_std.h23 …MPOOL(name, num, payload, desc) LWIP_MEMPOOL(name, num, (MEMP_ALIGN_SIZE(sizeof(struct pbuf)) + ME… argument
/lk-master/dev/virtio/gpu/
A Dvirtio-gpu.c72 DEBUG_ASSERT(desc); in send_command_response()
76 desc->addr = gdev->gpu_request_phys; in send_command_response()
77 desc->len = cmd_len; in send_command_response()
78 desc->flags |= VRING_DESC_F_NEXT; in send_command_response()
81 desc = virtio_desc_index_to_desc(gdev->dev, 0, desc->next); in send_command_response()
82 DEBUG_ASSERT(desc); in send_command_response()
89 desc->addr = res_phys; in send_command_response()
90 desc->len = res_len; in send_command_response()
91 desc->flags = VRING_DESC_F_WRITE; in send_command_response()
482 if (desc->flags & VRING_DESC_F_NEXT) { in virtio_gpu_irq_driver_callback()
[all …]
/lk-master/dev/include/dev/
A Dusb.h17 void *desc; member
24 #define USB_DESC_STATIC(x) { .desc = (void *)(x), .len = sizeof(x), .flags = USB_DESC_FLAG_STATIC }
/lk-master/external/platform/lpc15xx/lpcopen/lpc_chip_15xx/src/
A Ddma_15xx.c102 bool Chip_DMA_SetupTranChannel(LPC_DMA_T *pDMA, DMA_CHID_T ch, DMA_CHDESC_T *desc) in Chip_DMA_SetupTranChannel() argument
109 pDesc[ch] = *desc; in Chip_DMA_SetupTranChannel()
/lk-master/dev/virtio/include/dev/
A Dvirtio.h61 return &dev->ring[ring_index].desc[desc_index]; in virtio_desc_index_to_desc()
64 void virtio_dump_desc(const struct vring_desc *desc);
/lk-master/dev/virtio/include/dev/virtio/
A Dvirtio_ring.h104 struct vring_desc *desc; member
147 vr->desc = p; in vring_init()
/lk-master/platform/nrf52xxx/
A Di2c_master.c121 static status_t i2c_xfer(int bus, nrfx_twim_xfer_desc_t *desc) { in i2c_xfer() argument
127 nrfx_err_t nrfx_status = nrfx_twim_xfer(&twim->twim, desc, 0); in i2c_xfer()
/lk-master/lib/bio/
A Dbio.c473 info->start = desc->start; in bio_initialize_bdev()
474 info->erase_size = desc->erase_size; in bio_initialize_bdev()
475 info->erase_shift = log2_uint(desc->erase_size); in bio_initialize_bdev()
476 info->size = ((off_t)desc->block_count) << desc->block_size; in bio_initialize_bdev()
/lk-master/external/platform/lpc15xx/lpcopen/lpc_chip_15xx/inc/usbd/
A Dusbd_hiduser.h76 uint8_t* desc; /**< Report descriptor. */ member

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