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feat(port/dwc2): add user fifo config api

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Signed-off-by: sakumisu <1203593632@qq.com>
This commit is contained in:
sakumisu
2025-07-07 20:28:14 +08:00
parent 22e150a8e6
commit 5a94ed80cb
3 changed files with 38 additions and 0 deletions
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10
port/dwc2/usb_dwc2_param.h
View File

@@ -281,6 +281,15 @@ struct dwc2_user_params {
uint32_t total_fifo_size;
};
struct usb_dwc2_user_fifo_config {
/* (5 * number of control endpoints + 8) + ((largest USB packet used / 4) + 1 for
* status information) + (2 * number of OUT endpoints) + 1 for Global NAK
*/
uint16_t device_rx_fifo_size;
/* IN Endpoints Max packet Size / 4 */
uint16_t device_tx_fifo_size[MAX_EPS_CHANNELS];
};
static inline void dwc2_get_hwparams(uint32_t reg_base, struct dwc2_hw_params *hw)
{
unsigned int width;
@@ -353,5 +362,6 @@ static inline void dwc2_get_hwparams(uint32_t reg_base, struct dwc2_hw_params *h
}
void dwc2_get_user_params(uint32_t reg_base, struct dwc2_user_params *params);
void dwc2_get_user_fifo_config(uint32_t reg_base, struct usb_dwc2_user_fifo_config *config);
#endif

11
port/dwc2/usb_glue_esp.c
View File

@@ -225,6 +225,17 @@ void dwc2_get_user_params(uint32_t reg_base, struct dwc2_user_params *params)
memcpy(params, &param_fs, sizeof(struct dwc2_user_params));
}
#endif
#ifdef CONFIG_USB_DWC2_CUSTOM_FIFO
struct usb_dwc2_user_fifo_config s_dwc2_fifo_config;
dwc2_get_user_fifo_config(reg_base, &s_dwc2_fifo_config);
params->device_rx_fifo_size = s_dwc2_fifo_config.device_rx_fifo_size;
for (uint8_t i = 0; i < MAX_EPS_CHANNELS; i++)
{
params->device_tx_fifo_size[i] = s_dwc2_fifo_config.device_tx_fifo_size[i];
}
#endif
}
void usbd_dwc2_delay_ms(uint8_t ms)

17
port/dwc2/usb_glue_st.c
View File

@@ -7,6 +7,8 @@
#include "usbh_core.h"
#include "usb_dwc2_param.h"
#ifndef CONFIG_USB_DWC2_CUSTOM_PARAM
#if __has_include("stm32f1xx_hal.h")
#include "stm32f1xx_hal.h"
@@ -545,6 +547,8 @@ const struct dwc2_user_params param_pb14_pb15 = { 0 }; // do not support
#endif
#endif
#endif // CONFIG_USB_DWC2_CUSTOM_PARAM
#if !defined(HAL_HCD_MODULE_ENABLED) && !defined(HAL_PCD_MODULE_ENABLED)
#error please define HAL_HCD_MODULE_ENABLED or HAL_PCD_MODULE_ENABLED in stm32xxx_hal_conf.h
#endif
@@ -686,6 +690,7 @@ void usb_hc_low_level_deinit(struct usbh_bus *bus)
}
#endif
#ifndef CONFIG_USB_DWC2_CUSTOM_PARAM
void dwc2_get_user_params(uint32_t reg_base, struct dwc2_user_params *params)
{
if (reg_base == 0x40040000UL) { // USB_OTG_HS_PERIPH_BASE
@@ -693,7 +698,19 @@ void dwc2_get_user_params(uint32_t reg_base, struct dwc2_user_params *params)
} else {
memcpy(params, &param_pa11_pa12, sizeof(struct dwc2_user_params));
}
#ifdef CONFIG_USB_DWC2_CUSTOM_FIFO
struct usb_dwc2_user_fifo_config s_dwc2_fifo_config;
dwc2_get_user_fifo_config(reg_base, &s_dwc2_fifo_config);
params->device_rx_fifo_size = s_dwc2_fifo_config.device_rx_fifo_size;
for (uint8_t i = 0; i < MAX_EPS_CHANNELS; i++)
{
params->device_tx_fifo_size[i] = s_dwc2_fifo_config.device_tx_fifo_size[i];
}
#endif
}
#endif
extern uint32_t SystemCoreClock;