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fix(gpio): correct usb dp gpio pullup disable function v5.2

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This commit is contained in:
gaoxu 2024-08-01 10:58:53 +08:00
parent f926af94d2
commit cdd6807e57
2 changed files with 21 additions and 20 deletions
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20
components/hal/esp32c6/include/hal/gpio_ll.h
View File

@ -1,5 +1,5 @@
/* /*
* SPDX-FileCopyrightText: 2022-2023 Espressif Systems (Shanghai) CO LTD * SPDX-FileCopyrightText: 2022-2024 Espressif Systems (Shanghai) CO LTD
* *
* SPDX-License-Identifier: Apache-2.0 * SPDX-License-Identifier: Apache-2.0
*/ */
@ -91,6 +91,15 @@ static inline void gpio_ll_pullup_en(gpio_dev_t *hw, uint32_t gpio_num)
__attribute__((always_inline)) __attribute__((always_inline))
static inline void gpio_ll_pullup_dis(gpio_dev_t *hw, uint32_t gpio_num) static inline void gpio_ll_pullup_dis(gpio_dev_t *hw, uint32_t gpio_num)
{ {
// The pull-up value of the USB pins are controlled by the pins’ pull-up value together with USB pull-up value
// USB DP pin is default to PU enabled
// Note that esp32c6 has supported USB_EXCHG_PINS feature. If this efuse is burnt, the gpio pin
// which should be checked is USB_INT_PHY0_DM_GPIO_NUM instead.
// TODO: read the specific efuse with efuse_ll.h
if (gpio_num == USB_INT_PHY0_DP_GPIO_NUM) {
SET_PERI_REG_MASK(USB_SERIAL_JTAG_CONF0_REG, USB_SERIAL_JTAG_PAD_PULL_OVERRIDE);
CLEAR_PERI_REG_MASK(USB_SERIAL_JTAG_CONF0_REG, USB_SERIAL_JTAG_DP_PULLUP);
}
REG_CLR_BIT(IO_MUX_GPIO0_REG + (gpio_num * 4), FUN_PU); REG_CLR_BIT(IO_MUX_GPIO0_REG + (gpio_num * 4), FUN_PU);
} }
@ -114,15 +123,6 @@ static inline void gpio_ll_pulldown_en(gpio_dev_t *hw, uint32_t gpio_num)
__attribute__((always_inline)) __attribute__((always_inline))
static inline void gpio_ll_pulldown_dis(gpio_dev_t *hw, uint32_t gpio_num) static inline void gpio_ll_pulldown_dis(gpio_dev_t *hw, uint32_t gpio_num)
{ {
// The pull-up value of the USB pins are controlled by the pins’ pull-up value together with USB pull-up value
// USB DP pin is default to PU enabled
// Note that esp32c6 has supported USB_EXCHG_PINS feature. If this efuse is burnt, the gpio pin
// which should be checked is USB_INT_PHY0_DM_GPIO_NUM instead.
// TODO: read the specific efuse with efuse_ll.h
if (gpio_num == USB_INT_PHY0_DP_GPIO_NUM) {
SET_PERI_REG_MASK(USB_SERIAL_JTAG_CONF0_REG, USB_SERIAL_JTAG_PAD_PULL_OVERRIDE);
CLEAR_PERI_REG_MASK(USB_SERIAL_JTAG_CONF0_REG, USB_SERIAL_JTAG_DP_PULLUP);
}
REG_CLR_BIT(IO_MUX_GPIO0_REG + (gpio_num * 4), FUN_PD); REG_CLR_BIT(IO_MUX_GPIO0_REG + (gpio_num * 4), FUN_PD);
} }

21
components/hal/esp32h2/include/hal/gpio_ll.h
View File

@ -1,5 +1,5 @@
/* /*
* SPDX-FileCopyrightText: 2022-2023 Espressif Systems (Shanghai) CO LTD * SPDX-FileCopyrightText: 2022-2024 Espressif Systems (Shanghai) CO LTD
* *
* SPDX-License-Identifier: Apache-2.0 * SPDX-License-Identifier: Apache-2.0
*/ */
@ -90,6 +90,15 @@ static inline void gpio_ll_pullup_en(gpio_dev_t *hw, gpio_num_t gpio_num)
__attribute__((always_inline)) __attribute__((always_inline))
static inline void gpio_ll_pullup_dis(gpio_dev_t *hw, gpio_num_t gpio_num) static inline void gpio_ll_pullup_dis(gpio_dev_t *hw, gpio_num_t gpio_num)
{ {
// The pull-up value of the USB pins are controlled by the pins’ pull-up value together with USB pull-up value
// USB DP pin is default to PU enabled
// Note that esp32h2 has supported USB_EXCHG_PINS feature. If this efuse is burnt, the gpio pin
// which should be checked is USB_INT_PHY0_DM_GPIO_NUM instead.
// TODO: read the specific efuse with efuse_ll.h
if (gpio_num == USB_INT_PHY0_DP_GPIO_NUM) {
SET_PERI_REG_MASK(USB_SERIAL_JTAG_CONF0_REG, USB_SERIAL_JTAG_PAD_PULL_OVERRIDE);
CLEAR_PERI_REG_MASK(USB_SERIAL_JTAG_CONF0_REG, USB_SERIAL_JTAG_DP_PULLUP);
}
REG_CLR_BIT(IO_MUX_GPIO0_REG + (gpio_num * 4), FUN_PU); REG_CLR_BIT(IO_MUX_GPIO0_REG + (gpio_num * 4), FUN_PU);
} }
@ -113,15 +122,7 @@ static inline void gpio_ll_pulldown_en(gpio_dev_t *hw, gpio_num_t gpio_num)
__attribute__((always_inline)) __attribute__((always_inline))
static inline void gpio_ll_pulldown_dis(gpio_dev_t *hw, gpio_num_t gpio_num) static inline void gpio_ll_pulldown_dis(gpio_dev_t *hw, gpio_num_t gpio_num)
{ {
// The pull-up value of the USB pins are controlled by the pins’ pull-up value together with USB pull-up value
// USB DP pin is default to PU enabled
// Note that esp32h2 has supported USB_EXCHG_PINS feature. If this efuse is burnt, the gpio pin
// which should be checked is USB_INT_PHY0_DM_GPIO_NUM instead.
// TODO: read the specific efuse with efuse_ll.h
if (gpio_num == USB_INT_PHY0_DP_GPIO_NUM) {
SET_PERI_REG_MASK(USB_SERIAL_JTAG_CONF0_REG, USB_SERIAL_JTAG_PAD_PULL_OVERRIDE);
CLEAR_PERI_REG_MASK(USB_SERIAL_JTAG_CONF0_REG, USB_SERIAL_JTAG_DP_PULLUP);
}
REG_CLR_BIT(IO_MUX_GPIO0_REG + (gpio_num * 4), FUN_PD); REG_CLR_BIT(IO_MUX_GPIO0_REG + (gpio_num * 4), FUN_PD);
} }