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improve pio usb endpoint handler

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hathach 2022-04-26 13:08:03 +07:00
parent 26a25279bc
commit 4d11c658ff
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GPG Key ID: F5D50C6D51D17CBA
2 changed files with 23 additions and 61 deletions
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38
src/portable/raspberrypi/pio_usb/dcd_pio_usb.c
View File

@ -152,32 +152,8 @@ void dcd_edpt_clear_stall (uint8_t rhport, uint8_t ep_addr)
//
//--------------------------------------------------------------------+
static void __no_inline_not_in_flash_func(handle_endpoint_irq)(root_port_t* rport, uint32_t flag)
static void __no_inline_not_in_flash_func(handle_endpoint_irq)(root_port_t* rport, xfer_result_t result, volatile uint32_t* ep_reg)
{
volatile uint32_t* ep_reg;
xfer_result_t result;
if ( flag == PIO_USB_INTS_ENDPOINT_COMPLETE_BITS )
{
ep_reg = &rport->ep_complete;
result = XFER_RESULT_SUCCESS;
}
else if ( flag == PIO_USB_INTS_ENDPOINT_ERROR_BITS )
{
ep_reg = &rport->ep_error;
result = XFER_RESULT_FAILED;
}
else if ( flag == PIO_USB_INTS_ENDPOINT_STALLED_BITS )
{
ep_reg = &rport->ep_stalled;
result = XFER_RESULT_STALLED;
}
else
{
// something wrong
return;
}
const uint32_t ep_all = *ep_reg;
for(uint8_t ep_idx = 0; ep_idx < PIO_USB_EP_POOL_CNT; ep_idx++)
@ -215,7 +191,17 @@ void __no_inline_not_in_flash_func(pio_usb_device_irq_handler)(uint8_t root_id)
if ( ints & PIO_USB_INTS_ENDPOINT_COMPLETE_BITS )
{
handle_endpoint_irq(rport, PIO_USB_INTS_ENDPOINT_COMPLETE_BITS);
handle_endpoint_irq(rport, XFER_RESULT_SUCCESS, &rport->ep_complete);
}
if ( ints & PIO_USB_INTS_ENDPOINT_STALLED_BITS )
{
handle_endpoint_irq(rport, XFER_RESULT_STALLED, &rport->ep_stalled);
}
if ( ints & PIO_USB_INTS_ENDPOINT_ERROR_BITS )
{
handle_endpoint_irq(rport, XFER_RESULT_FAILED, &rport->ep_error);
}
// clear all

46
src/portable/raspberrypi/pio_usb/hcd_pio_usb.c
View File

@ -157,32 +157,8 @@ 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)(root_port_t* port, uint32_t flag)
static void __no_inline_not_in_flash_func(handle_endpoint_irq)(root_port_t* port, xfer_result_t result, volatile uint32_t* ep_reg)
{
volatile uint32_t* ep_reg;
xfer_result_t result;
if ( flag == PIO_USB_INTS_ENDPOINT_COMPLETE_BITS )
{
ep_reg = &port->ep_complete;
result = XFER_RESULT_SUCCESS;
}
else if ( flag == PIO_USB_INTS_ENDPOINT_ERROR_BITS )
{
ep_reg = &port->ep_error;
result = XFER_RESULT_FAILED;
}
else if ( flag == PIO_USB_INTS_ENDPOINT_STALLED_BITS )
{
ep_reg = &port->ep_stalled;
result = XFER_RESULT_STALLED;
}
else
{
// something wrong
return;
}
const uint32_t ep_all = *ep_reg;
for(uint8_t ep_idx = 0; ep_idx < PIO_USB_EP_POOL_CNT; ep_idx++)
@ -204,8 +180,8 @@ static void __no_inline_not_in_flash_func(handle_endpoint_irq)(root_port_t* port
void __no_inline_not_in_flash_func(pio_usb_host_irq_handler)(uint8_t root_id)
{
uint8_t const tu_rhport = root_id + 1;
root_port_t* port = PIO_USB_ROOT_PORT(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_CONNECT_BITS )
{
@ -219,21 +195,21 @@ void __no_inline_not_in_flash_func(pio_usb_host_irq_handler)(uint8_t root_id)
if ( ints & PIO_USB_INTS_ENDPOINT_COMPLETE_BITS )
{
handle_endpoint_irq(port, PIO_USB_INTS_ENDPOINT_COMPLETE_BITS);
}
if ( ints & PIO_USB_INTS_ENDPOINT_ERROR_BITS )
{
handle_endpoint_irq(port, PIO_USB_INTS_ENDPOINT_ERROR_BITS);
handle_endpoint_irq(rport, XFER_RESULT_SUCCESS, &rport->ep_complete);
}
if ( ints & PIO_USB_INTS_ENDPOINT_STALLED_BITS )
{
handle_endpoint_irq(port, PIO_USB_INTS_ENDPOINT_STALLED_BITS);
handle_endpoint_irq(rport, XFER_RESULT_STALLED, &rport->ep_stalled);
}
if ( ints & PIO_USB_INTS_ENDPOINT_ERROR_BITS )
{
handle_endpoint_irq(rport, XFER_RESULT_FAILED, &rport->ep_error);
}
// clear all
port->ints &= ~ints;
rport->ints &= ~ints;
}
#endif