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Merge branch 'refactor/usb_device_driver' into 'master'

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tiny_usb: support on esp32-s3

Closes IDF-3234

See merge request espressif/esp-idf!14293
This commit is contained in:
Michael (XIAO Xufeng)
2021-07-26 16:21:55 +00:00
parent aa05c05858 81448dcae8
commit 18bee2380a
41 changed files with 627 additions and 516 deletions
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11
components/hal/esp32s3/include/hal/usb_ll.h
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@@ -17,17 +17,28 @@
#include "soc/system_reg.h"
#include "soc/gpio_sig_map.h"
#include "soc/usb_periph.h"
#include "soc/rtc_cntl_struct.h"
static inline void usb_ll_int_phy_enable(void)
{
USB_WRAP.otg_conf.pad_enable = 1;
// USB_OTG use internal PHY
USB_WRAP.otg_conf.phy_sel = 0;
// phy_sel is controlled by the following register value
RTCCNTL.usb_conf.sw_hw_usb_phy_sel = 1;
// phy_sel=sw_usb_phy_sel=1, USB_OTG is connected with internal PHY
RTCCNTL.usb_conf.sw_usb_phy_sel = 1;
}
static inline void usb_ll_ext_phy_enable(void)
{
USB_WRAP.otg_conf.pad_enable = 1;
// USB_OTG use external PHY
USB_WRAP.otg_conf.phy_sel = 1;
// phy_sel is controlled by the following register value
RTCCNTL.usb_conf.sw_hw_usb_phy_sel = 1;
// phy_sel=sw_usb_phy_sel=0, USB_OTG is connected with external PHY through GPIO Matrix
RTCCNTL.usb_conf.sw_usb_phy_sel = 0;
}
static inline void usb_ll_int_phy_pullup_conf(bool dp_pu, bool dp_pd, bool dm_pu, bool dm_pd)