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esp32-s2_dfu
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Code Issues Releases Activity

make use pio_usb_port_reset_start/end

This commit is contained in:
hathach 2022-03-30 16:41:55 +07:00
parent 45052c625e
commit e2f0aef93b
2 changed files with 3 additions and 8 deletions
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1
hw/bsp/rp2040/family.cmake
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@ -91,6 +91,7 @@ if (NOT TARGET _rp2040_family_inclusion_marker)
${TOP}/src/portable/raspberrypi/pio/hcd_pio.c
${TOP}/lib/Pico-PIO-USB/pio_usb.c
${TOP}/lib/Pico-PIO-USB/pio_usb_port.c
${TOP}/lib/Pico-PIO-USB/usb_crc.c
)

10
src/portable/raspberrypi/pio/hcd_pio.c
View File

@ -53,8 +53,6 @@ extern pio_port_t pio_port[1];
extern root_port_t root_port[PIO_USB_ROOT_PORT_CNT];
extern endpoint_t ep_pool[PIO_USB_EP_POOL_CNT];
extern port_pin_status_t get_port_pin_status( root_port_t *port);
extern void configure_fullspeed_host( pio_port_t *pp, const pio_usb_configuration_t *c, root_port_t *port);
extern void configure_lowspeed_host( pio_port_t *pp, const pio_usb_configuration_t *c, root_port_t *port);
@ -83,10 +81,7 @@ void hcd_port_reset(uint8_t rhport)
pio_port_t *pp = &pio_port[0];
root_port_t *root = &root_port[rhport];
pio_sm_set_pins_with_mask(pp->pio_usb_tx, pp->sm_tx, (0b00 << root->pin_dp),
(0b11u << root->pin_dp));
pio_sm_set_pindirs_with_mask(pp->pio_usb_tx, pp->sm_tx, (0b11u << root->pin_dp),
(0b11u << root->pin_dp));
pio_usb_port_reset_start(root, pp);
}
void hcd_port_reset_end(uint8_t rhport)
@ -96,8 +91,7 @@ void hcd_port_reset_end(uint8_t rhport)
pio_port_t *pp = &pio_port[0];
root_port_t *root = &root_port[rhport];
pio_sm_set_pindirs_with_mask(pp->pio_usb_tx, pp->sm_tx, (0b00u << root->pin_dp),
(0b11u << root->pin_dp));
pio_usb_port_reset_end(root, pp);
busy_wait_us(100);