andy/tinyUSB
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

more with pio usb

Browse Source
This commit is contained in:
hathach
2022-04-22 18:23:38 +07:00
parent 12debd7763
commit 2f9b9a31be
3 changed files with 23 additions and 21 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
src/portable/raspberrypi/pio_usb/dcd_pio_usb.c
View File

@@ -31,6 +31,7 @@
#include "pico.h"
#include "hardware/pio.h"
#include "pio_usb.h"
#include "pio_usb_ll.h"
#include "device/dcd.h"
@@ -119,7 +120,7 @@ void dcd_edpt_close_all (uint8_t rhport)
bool dcd_edpt_xfer (uint8_t rhport, uint8_t ep_addr, uint8_t * buffer, uint16_t total_bytes)
{
(void) rhport;
endpoint_t *ep = pio_usb_device_get_ep(ep_addr);
endpoint_t *ep = pio_usb_device_get_endpoint_by_address(ep_addr);
return pio_usb_ll_endpoint_transfer(ep, buffer, total_bytes);
}
@@ -137,7 +138,7 @@ bool dcd_edpt_xfer (uint8_t rhport, uint8_t ep_addr, uint8_t * buffer, uint16_t
void dcd_edpt_stall (uint8_t rhport, uint8_t ep_addr)
{
(void) rhport;
endpoint_t *ep = pio_usb_device_get_ep(ep_addr);
endpoint_t *ep = pio_usb_device_get_endpoint_by_address(ep_addr);
ep->stalled = true;
}
@@ -145,7 +146,7 @@ void dcd_edpt_stall (uint8_t rhport, uint8_t ep_addr)
void dcd_edpt_clear_stall (uint8_t rhport, uint8_t ep_addr)
{
(void) rhport;
endpoint_t *ep = pio_usb_device_get_ep(ep_addr);
endpoint_t *ep = pio_usb_device_get_endpoint_by_address(ep_addr);
ep->data_id = 0;
ep->stalled = false;
}
@@ -154,24 +155,24 @@ void dcd_edpt_clear_stall (uint8_t rhport, uint8_t ep_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)(root_port_t* rport, uint32_t flag)
{
volatile uint32_t* ep_reg;
xfer_result_t result;
if ( flag == PIO_USB_INTS_ENDPOINT_COMPLETE_BITS )
{
ep_reg = &port->ep_complete;
ep_reg = &rport->ep_complete;
result = XFER_RESULT_SUCCESS;
}
else if ( flag == PIO_USB_INTS_ENDPOINT_ERROR_BITS )
{
ep_reg = &port->ep_error;
ep_reg = &rport->ep_error;
result = XFER_RESULT_FAILED;
}
else if ( flag == PIO_USB_INTS_ENDPOINT_STALLED_BITS )
{
ep_reg = &port->ep_stalled;
ep_reg = &rport->ep_stalled;
result = XFER_RESULT_STALLED;
}
else
@@ -188,8 +189,8 @@ static void __no_inline_not_in_flash_func(handle_endpoint_irq)(pio_hw_root_port_
if (ep_all & mask)
{
endpoint_t* ep = PIO_USB_HW_EP(ep_idx);
uint8_t const tu_rhport = port - PIO_USB_HW_RPORT(0) + 1;
endpoint_t* ep = PIO_USB_ENDPOINT(ep_idx);
uint8_t const tu_rhport = rport - PIO_USB_ROOT_PORT(0) + 1;
dcd_event_xfer_complete(tu_rhport, ep->ep_num, ep->actual_len, result, true);
}
}
@@ -202,8 +203,8 @@ static void __no_inline_not_in_flash_func(handle_endpoint_irq)(pio_hw_root_port_
void __no_inline_not_in_flash_func(pio_usb_device_irq_handler)(uint8_t root_id)
{
uint8_t const tu_rhport = root_id + 1;
pio_hw_root_port_t* port = PIO_USB_HW_RPORT(root_id);
uint32_t const ints = port->ints;
root_port_t* rport = PIO_USB_ROOT_PORT(root_id);
uint32_t const ints = rport->ints;
if (ints & PIO_USB_INTS_RESET_END_BITS)
{
@@ -212,16 +213,16 @@ void __no_inline_not_in_flash_func(pio_usb_device_irq_handler)(uint8_t root_id)
if (ints & PIO_USB_INTS_SETUP_REQ_BITS)
{
dcd_event_setup_received(tu_rhport, port->setup_packet, true);
dcd_event_setup_received(tu_rhport, rport->setup_packet, true);
}
if ( ints & PIO_USB_INTS_ENDPOINT_COMPLETE_BITS )
{
handle_endpoint_irq(port, PIO_USB_INTS_ENDPOINT_COMPLETE_BITS);
handle_endpoint_irq(rport, PIO_USB_INTS_ENDPOINT_COMPLETE_BITS);
}
// clear all
port->ints &= ~ints;
rport->ints &= ~ints;
}
#endif

13
src/portable/raspberrypi/pio_usb/hcd_pio_usb.c
View File

@@ -31,6 +31,7 @@
#include "pico.h"
#include "hardware/pio.h"
#include "pio_usb.h"
#include "pio_usb_ll.h"
//--------------------------------------------------------------------+
// INCLUDE
@@ -72,8 +73,8 @@ bool hcd_port_connect_status(uint8_t rhport)
{
rhport = RHPORT_PIO(rhport);
pio_hw_root_port_t *root = PIO_USB_HW_RPORT(rhport);
port_pin_status_t line_state = pio_usb_ll_get_line_state(root);
root_port_t *root = PIO_USB_ROOT_PORT(rhport);
port_pin_status_t line_state = pio_usb_bus_get_line_state(root);
return line_state != PORT_PIN_SE0;
}
@@ -82,7 +83,7 @@ tusb_speed_t hcd_port_speed_get(uint8_t rhport)
{
// TODO determine link speed
rhport = RHPORT_PIO(rhport);
return PIO_USB_HW_RPORT(rhport)->is_fullspeed ? TUSB_SPEED_FULL : TUSB_SPEED_LOW;
return PIO_USB_ROOT_PORT(rhport)->is_fullspeed ? TUSB_SPEED_FULL : TUSB_SPEED_LOW;
}
// Close all opened endpoint belong to this device
@@ -153,7 +154,7 @@ bool hcd_edpt_clear_stall(uint8_t dev_addr, uint8_t ep_addr)
return true;
}
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)(root_port_t* port, uint32_t flag)
{
volatile uint32_t* ep_reg;
xfer_result_t result;
@@ -187,7 +188,7 @@ static void __no_inline_not_in_flash_func(handle_endpoint_irq)(pio_hw_root_port_
if (ep_all & mask)
{
endpoint_t* ep = PIO_USB_HW_EP(ep_idx);
endpoint_t* ep = PIO_USB_ENDPOINT(ep_idx);
hcd_event_xfer_complete(ep->dev_addr, ep->ep_num, ep->actual_len, result, true);
}
}
@@ -199,7 +200,7 @@ static void __no_inline_not_in_flash_func(handle_endpoint_irq)(pio_hw_root_port_
// IRQ Handler
void __no_inline_not_in_flash_func(pio_usb_host_irq_handler)(uint8_t root_id)
{
pio_hw_root_port_t* port = PIO_USB_HW_RPORT(root_id);
root_port_t* port = PIO_USB_ROOT_PORT(root_id);
uint32_t const ints = port->ints;
if ( ints & PIO_USB_INTS_CONNECT_BITS )