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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
View File

@ -61,8 +61,6 @@ int main(void)
while (1)
{
pio_usb_device_task();
tud_task(); // tinyusb device 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_PIO(_x) ((_x)-RHPORT_OFFSET)
static uint8_t new_addr = 0;
//------------- -------------//
static usb_device_t *usb_device = NULL;
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
void dcd_set_address (uint8_t rhport, uint8_t dev_addr)
{
// store addr, will update crc5 lut when status is complete
new_addr = dev_addr;
uint8_t const pio_rhport = RHPORT_PIO(rhport);
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
@ -104,11 +104,10 @@ void dcd_disconnect(uint8_t rhport)
//--------------------------------------------------------------------+
// 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;
(void) ep_desc;
return false;
uint8_t const pio_rhport = RHPORT_PIO(rhport);
return pio_usb_device_endpoint_open(pio_rhport, (uint8_t const*) desc_ep);
}
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
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);
}
// 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)
{
(void) rhport;
(void) ep_addr;
(void) ff;
(void) total_bytes;
return false;
}
//bool dcd_edpt_xfer_fifo (uint8_t rhport, uint8_t ep_addr, tu_fifo_t * ff, uint16_t total_bytes)
//{
// (void) rhport;
// (void) ep_addr;
// (void) ff;
// (void) total_bytes;
// return false;
//}
// Stall endpoint
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)
{
@ -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);
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);
}
}
@ -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)
{
new_addr = 0;
dcd_event_bus_reset(tu_rhport, TUSB_SPEED_FULL, true);
}