diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/portable/nxp/khci/dcd_khci.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/portable/nxp/khci/dcd_khci.c b/src/portable/nxp/khci/dcd_khci.c index 5d04a524a..3419c2565 100644 --- a/src/portable/nxp/khci/dcd_khci.c +++ b/src/portable/nxp/khci/dcd_khci.c @@ -270,15 +270,19 @@ void dcd_init(uint8_t rhport) (void) rhport; // save crystal-less setting (recovery clock) + #ifdef USB_CLK_RECOVER_IRC_EN_IRC_EN uint32_t clk_recover_irc_en = KHCI->CLK_RECOVER_IRC_EN; uint32_t clk_recover_ctrl = KHCI->CLK_RECOVER_CTRL; + #endif KHCI->USBTRC0 |= USB_USBTRC0_USBRESET_MASK; while (KHCI->USBTRC0 & USB_USBTRC0_USBRESET_MASK); // restore crystal-less setting + #ifdef USB_CLK_RECOVER_IRC_EN_IRC_EN KHCI->CLK_RECOVER_IRC_EN = clk_recover_irc_en; KHCI->CLK_RECOVER_CTRL |= clk_recover_ctrl; + #endif tu_memclr(&_dcd, sizeof(_dcd)); KHCI->USBTRC0 |= TU_BIT(6); /* software must set this bit to 1 */ |