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pio device works well

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This commit is contained in:
hathach 2022-04-15 01:04:12 +07:00
parent cc5a4720e5
commit 05bfc1a9eb
3 changed files with 18 additions and 31 deletions
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2
examples/device/hid_boot_interface/src/main.c
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@ -61,8 +61,6 @@ int main(void)
while (1) while (1)
{ {
pio_usb_device_task();
tud_task(); // tinyusb device task tud_task(); // tinyusb device task
led_blinking_task(); led_blinking_task();

2
lib/Pico-PIO-USB

@ -1 +1 @@
Subproject commit 84a00b976041d8c34cf660fda6fa88198c9721dc Subproject commit d2b37b42befb6c761433b3c164c59a049721762f

45
src/portable/raspberrypi/pio_usb/dcd_pio_usb.c
View File

@ -41,8 +41,6 @@
#define RHPORT_OFFSET 1 #define RHPORT_OFFSET 1
#define RHPORT_PIO(_x) ((_x)-RHPORT_OFFSET) #define RHPORT_PIO(_x) ((_x)-RHPORT_OFFSET)
static uint8_t new_addr = 0;
//------------- -------------// //------------- -------------//
static usb_device_t *usb_device = NULL; static usb_device_t *usb_device = NULL;
static usb_descriptor_buffers_t desc; static usb_descriptor_buffers_t desc;
@ -75,10 +73,12 @@ void dcd_int_disable (uint8_t rhport)
// Receive Set Address request, mcu port must also include status IN response // Receive Set Address request, mcu port must also include status IN response
void dcd_set_address (uint8_t rhport, uint8_t dev_addr) void dcd_set_address (uint8_t rhport, uint8_t dev_addr)
{ {
// store addr, will update crc5 lut when status is complete uint8_t const pio_rhport = RHPORT_PIO(rhport);
new_addr = dev_addr;
dcd_edpt_xfer(rhport, 0x80, NULL, 0); // must be called before queuing status
pio_usb_device_set_address(pio_rhport, dev_addr);
pio_usb_device_endpoint_transfer(pio_rhport, 0x80, NULL, 0);
} }
// Wake up host // Wake up host
@ -104,11 +104,10 @@ void dcd_disconnect(uint8_t rhport)
//--------------------------------------------------------------------+ //--------------------------------------------------------------------+
// Configure endpoint's registers according to descriptor // Configure endpoint's registers according to descriptor
bool dcd_edpt_open (uint8_t rhport, tusb_desc_endpoint_t const * ep_desc) bool dcd_edpt_open (uint8_t rhport, tusb_desc_endpoint_t const * desc_ep)
{ {
(void) rhport; uint8_t const pio_rhport = RHPORT_PIO(rhport);
(void) ep_desc; return pio_usb_device_endpoint_open(pio_rhport, (uint8_t const*) desc_ep);
return false;
} }
void dcd_edpt_close_all (uint8_t rhport) void dcd_edpt_close_all (uint8_t rhport)
@ -119,19 +118,19 @@ void dcd_edpt_close_all (uint8_t rhport)
// Submit a transfer, When complete dcd_event_xfer_complete() is invoked to notify the stack // Submit a transfer, When complete dcd_event_xfer_complete() is invoked to notify the stack
bool dcd_edpt_xfer (uint8_t rhport, uint8_t ep_addr, uint8_t * buffer, uint16_t total_bytes) bool dcd_edpt_xfer (uint8_t rhport, uint8_t ep_addr, uint8_t * buffer, uint16_t total_bytes)
{ {
uint8_t pio_rhport = RHPORT_PIO(rhport); uint8_t const pio_rhport = RHPORT_PIO(rhport);
return pio_usb_device_endpoint_transfer(pio_rhport, ep_addr, buffer, total_bytes); return pio_usb_device_endpoint_transfer(pio_rhport, ep_addr, buffer, total_bytes);
} }
// Submit a transfer where is managed by FIFO, When complete dcd_event_xfer_complete() is invoked to notify the stack - optional, however, must be listed in usbd.c // Submit a transfer where is managed by FIFO, When complete dcd_event_xfer_complete() is invoked to notify the stack - optional, however, must be listed in usbd.c
bool dcd_edpt_xfer_fifo (uint8_t rhport, uint8_t ep_addr, tu_fifo_t * ff, uint16_t total_bytes) //bool dcd_edpt_xfer_fifo (uint8_t rhport, uint8_t ep_addr, tu_fifo_t * ff, uint16_t total_bytes)
{ //{
(void) rhport; // (void) rhport;
(void) ep_addr; // (void) ep_addr;
(void) ff; // (void) ff;
(void) total_bytes; // (void) total_bytes;
return false; // return false;
} //}
// Stall endpoint // Stall endpoint
void dcd_edpt_stall (uint8_t rhport, uint8_t ep_addr) void dcd_edpt_stall (uint8_t rhport, uint8_t ep_addr)
@ -150,7 +149,6 @@ void dcd_edpt_clear_stall (uint8_t rhport, uint8_t ep_addr)
//--------------------------------------------------------------------+ //--------------------------------------------------------------------+
// //
//--------------------------------------------------------------------+ //--------------------------------------------------------------------+
extern void update_ep0_crc5_lut(uint8_t addr);
static void __no_inline_not_in_flash_func(handle_endpoint_irq)(pio_hw_root_port_t* port, uint32_t flag) static void __no_inline_not_in_flash_func(handle_endpoint_irq)(pio_hw_root_port_t* port, uint32_t flag)
{ {
@ -188,14 +186,6 @@ static void __no_inline_not_in_flash_func(handle_endpoint_irq)(pio_hw_root_port_
{ {
pio_hw_endpoint_t* ep = PIO_USB_HW_EP(ep_idx); pio_hw_endpoint_t* ep = PIO_USB_HW_EP(ep_idx);
uint8_t const tu_rhport = port - PIO_USB_HW_RPORT(0) + 1; uint8_t const tu_rhport = port - PIO_USB_HW_RPORT(0) + 1;
// address is changed, update crc5 lut
if (new_addr && ep->ep_num == 0x80 && ep->actual_len == 0)
{
update_ep0_crc5_lut(new_addr);
new_addr = 0;
}
dcd_event_xfer_complete(tu_rhport, ep->ep_num, ep->actual_len, result, true); dcd_event_xfer_complete(tu_rhport, ep->ep_num, ep->actual_len, result, true);
} }
} }
@ -213,7 +203,6 @@ void __no_inline_not_in_flash_func(pio_usb_device_irq_handler)(uint8_t root_id)
if (ints & PIO_USB_INTS_RESET_END_BITS) if (ints & PIO_USB_INTS_RESET_END_BITS)
{ {
new_addr = 0;
dcd_event_bus_reset(tu_rhport, TUSB_SPEED_FULL, true); dcd_event_bus_reset(tu_rhport, TUSB_SPEED_FULL, true);
} }