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hathach 2022-04-22 18:23:38 +07:00
parent 12debd7763
commit 2f9b9a31be
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GPG Key ID: F5D50C6D51D17CBA
3 changed files with 23 additions and 21 deletions
lib
Pico-PIO-USB
src/portable/raspberrypi/pio_usb
dcd_pio_usb.chcd_pio_usb.c

2
lib/Pico-PIO-USB

@ -1 +1 @@
Subproject commit f656d703f3cee1e589eebb6606e204f59afb5611 Subproject commit 496454021deab00e1c425a6eb70009666fa036b3

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

@ -31,6 +31,7 @@
#include "pico.h" #include "pico.h"
#include "hardware/pio.h" #include "hardware/pio.h"
#include "pio_usb.h" #include "pio_usb.h"
#include "pio_usb_ll.h"
#include "device/dcd.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) bool dcd_edpt_xfer (uint8_t rhport, uint8_t ep_addr, uint8_t * buffer, uint16_t total_bytes)
{ {
(void) rhport; (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); 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 dcd_edpt_stall (uint8_t rhport, uint8_t ep_addr)
{ {
(void) rhport; (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; 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 dcd_edpt_clear_stall (uint8_t rhport, uint8_t ep_addr)
{ {
(void) rhport; (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->data_id = 0;
ep->stalled = false; 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; volatile uint32_t* ep_reg;
xfer_result_t result; xfer_result_t result;
if ( flag == PIO_USB_INTS_ENDPOINT_COMPLETE_BITS ) if ( flag == PIO_USB_INTS_ENDPOINT_COMPLETE_BITS )
{ {
ep_reg = &port->ep_complete; ep_reg = &rport->ep_complete;
result = XFER_RESULT_SUCCESS; result = XFER_RESULT_SUCCESS;
} }
else if ( flag == PIO_USB_INTS_ENDPOINT_ERROR_BITS ) else if ( flag == PIO_USB_INTS_ENDPOINT_ERROR_BITS )
{ {
ep_reg = &port->ep_error; ep_reg = &rport->ep_error;
result = XFER_RESULT_FAILED; result = XFER_RESULT_FAILED;
} }
else if ( flag == PIO_USB_INTS_ENDPOINT_STALLED_BITS ) else if ( flag == PIO_USB_INTS_ENDPOINT_STALLED_BITS )
{ {
ep_reg = &port->ep_stalled; ep_reg = &rport->ep_stalled;
result = XFER_RESULT_STALLED; result = XFER_RESULT_STALLED;
} }
else else
@ -188,8 +189,8 @@ static void __no_inline_not_in_flash_func(handle_endpoint_irq)(pio_hw_root_port_
if (ep_all & mask) if (ep_all & mask)
{ {
endpoint_t* ep = PIO_USB_HW_EP(ep_idx); endpoint_t* ep = PIO_USB_ENDPOINT(ep_idx);
uint8_t const tu_rhport = port - PIO_USB_HW_RPORT(0) + 1; 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); 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) void __no_inline_not_in_flash_func(pio_usb_device_irq_handler)(uint8_t root_id)
{ {
uint8_t const tu_rhport = root_id + 1; uint8_t const tu_rhport = root_id + 1;
pio_hw_root_port_t* port = PIO_USB_HW_RPORT(root_id); root_port_t* rport = PIO_USB_ROOT_PORT(root_id);
uint32_t const ints = port->ints; uint32_t const ints = rport->ints;
if (ints & PIO_USB_INTS_RESET_END_BITS) 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) 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 ) 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 // clear all
port->ints &= ~ints; rport->ints &= ~ints;
} }
#endif #endif

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

@ -31,6 +31,7 @@
#include "pico.h" #include "pico.h"
#include "hardware/pio.h" #include "hardware/pio.h"
#include "pio_usb.h" #include "pio_usb.h"
#include "pio_usb_ll.h"
//--------------------------------------------------------------------+ //--------------------------------------------------------------------+
// INCLUDE // INCLUDE
@ -72,8 +73,8 @@ bool hcd_port_connect_status(uint8_t rhport)
{ {
rhport = RHPORT_PIO(rhport); rhport = RHPORT_PIO(rhport);
pio_hw_root_port_t *root = PIO_USB_HW_RPORT(rhport); root_port_t *root = PIO_USB_ROOT_PORT(rhport);
port_pin_status_t line_state = pio_usb_ll_get_line_state(root); port_pin_status_t line_state = pio_usb_bus_get_line_state(root);
return line_state != PORT_PIN_SE0; return line_state != PORT_PIN_SE0;
} }
@ -82,7 +83,7 @@ tusb_speed_t hcd_port_speed_get(uint8_t rhport)
{ {
// TODO determine link speed // TODO determine link speed
rhport = RHPORT_PIO(rhport); 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 // 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; 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; volatile uint32_t* ep_reg;
xfer_result_t result; 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) 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); 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 // IRQ Handler
void __no_inline_not_in_flash_func(pio_usb_host_irq_handler)(uint8_t root_id) 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; uint32_t const ints = port->ints;
if ( ints & PIO_USB_INTS_CONNECT_BITS ) if ( ints & PIO_USB_INTS_CONNECT_BITS )