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

rp2040: make moving 1K of code into RAM optional - and off by default

Browse Source
This commit is contained in:
graham sanderson
2022-06-16 11:03:53 -05:00
parent d7b579a978
commit c5ba4af25b
4 changed files with 26 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
src/portable/raspberrypi/rp2040/rp2040_usb.c
View File

@@ -69,7 +69,7 @@ void rp2040_usb_init(void)
usb_hw->muxing = USB_USB_MUXING_TO_PHY_BITS | USB_USB_MUXING_SOFTCON_BITS;
}
void __no_inline_not_in_flash_func(hw_endpoint_reset_transfer)(struct hw_endpoint *ep)
void __tusb_irq_path_func(hw_endpoint_reset_transfer)(struct hw_endpoint *ep)
{
ep->active = false;
ep->remaining_len = 0;
@@ -77,7 +77,7 @@ void __no_inline_not_in_flash_func(hw_endpoint_reset_transfer)(struct hw_endpoin
ep->user_buf = 0;
}
void __no_inline_not_in_flash_func(_hw_endpoint_buffer_control_update32)(struct hw_endpoint *ep, uint32_t and_mask, uint32_t or_mask) {
void __tusb_irq_path_func(_hw_endpoint_buffer_control_update32)(struct hw_endpoint *ep, uint32_t and_mask, uint32_t or_mask) {
uint32_t value = 0;
if (and_mask) {
value = *ep->buffer_control & and_mask;
@@ -108,7 +108,7 @@ void __no_inline_not_in_flash_func(_hw_endpoint_buffer_control_update32)(struct
}
// prepare buffer, return buffer control
static uint32_t __no_inline_not_in_flash_func(prepare_ep_buffer)(struct hw_endpoint *ep, uint8_t buf_id)
static uint32_t __tusb_irq_path_func(prepare_ep_buffer)(struct hw_endpoint *ep, uint8_t buf_id)
{
uint16_t const buflen = tu_min16(ep->remaining_len, ep->wMaxPacketSize);
ep->remaining_len = (uint16_t)(ep->remaining_len - buflen);
@@ -143,7 +143,7 @@ static uint32_t __no_inline_not_in_flash_func(prepare_ep_buffer)(struct hw_endpo
}
// Prepare buffer control register value
static void __no_inline_not_in_flash_func(_hw_endpoint_start_next_buffer)(struct hw_endpoint *ep)
static void __tusb_irq_path_func(_hw_endpoint_start_next_buffer)(struct hw_endpoint *ep)
{
uint32_t ep_ctrl = *ep->endpoint_control;
@@ -205,7 +205,7 @@ void hw_endpoint_xfer_start(struct hw_endpoint *ep, uint8_t *buffer, uint16_t to
}
// sync endpoint buffer and return transferred bytes
static uint16_t __no_inline_not_in_flash_func(sync_ep_buffer)(struct hw_endpoint *ep, uint8_t buf_id)
static uint16_t __tusb_irq_path_func(sync_ep_buffer)(struct hw_endpoint *ep, uint8_t buf_id)
{
uint32_t buf_ctrl = _hw_endpoint_buffer_control_get_value32(ep);
if (buf_id) buf_ctrl = buf_ctrl >> 16;
@@ -241,7 +241,7 @@ static uint16_t __no_inline_not_in_flash_func(sync_ep_buffer)(struct hw_endpoint
return xferred_bytes;
}
static void __no_inline_not_in_flash_func(_hw_endpoint_xfer_sync) (struct hw_endpoint *ep)
static void __tusb_irq_path_func(_hw_endpoint_xfer_sync) (struct hw_endpoint *ep)
{
// Update hw endpoint struct with info from hardware
// after a buff status interrupt
@@ -292,7 +292,7 @@ static void __no_inline_not_in_flash_func(_hw_endpoint_xfer_sync) (struct hw_end
}
// Returns true if transfer is complete
bool __no_inline_not_in_flash_func(hw_endpoint_xfer_continue)(struct hw_endpoint *ep)
bool __tusb_irq_path_func(hw_endpoint_xfer_continue)(struct hw_endpoint *ep)
{
_hw_endpoint_lock_update(ep, 1);
// Part way through a transfer