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Merge pull request #2789 from hathach/enhance-disconect-connect-esp32
dwc2: for esp32 force disconnect/connect using USB_WRAP otg pad overr…
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commit
55951b71ae
2
.github/actions/setup_toolchain/action.yml
vendored
2
.github/actions/setup_toolchain/action.yml
vendored
@ -39,8 +39,6 @@ runs:
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TOOLCHAIN_JSON='{
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"aarch64-gcc": "https://developer.arm.com/-/media/Files/downloads/gnu-a/10.3-2021.07/binrel/gcc-arm-10.3-2021.07-x86_64-aarch64-none-elf.tar.xz",
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"arm-clang": "https://github.com/ARM-software/LLVM-embedded-toolchain-for-Arm/releases/download/release-17.0.1/LLVMEmbeddedToolchainForArm-17.0.1-Linux-x86_64.tar.xz",
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"arm-iar": "",
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"arm-gcc": "",
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"msp430-gcc": "http://software-dl.ti.com/msp430/msp430_public_sw/mcu/msp430/MSPGCC/9_2_0_0/export/msp430-gcc-9.2.0.50_linux64.tar.bz2",
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"riscv-gcc": "https://github.com/xpack-dev-tools/riscv-none-elf-gcc-xpack/releases/download/v13.2.0-2/xpack-riscv-none-elf-gcc-13.2.0-2-linux-x64.tar.gz",
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"rx-gcc": "http://gcc-renesas.com/downloads/get.php?f=rx/8.3.0.202004-gnurx/gcc-8.3.0.202004-GNURX-ELF.run"
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@ -5,7 +5,7 @@ inputs:
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description: 'Toolchain name'
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required: true
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toolchain_version:
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description: 'Toolchain URL or version'
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description: 'Toolchain version'
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required: true
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runs:
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@ -336,6 +336,7 @@
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//--------------------------------------------------------------------+
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#elif TU_CHECK_MCU(OPT_MCU_ESP32S2, OPT_MCU_ESP32S3)
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#define TUP_USBIP_DWC2
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#define TUP_USBIP_DWC2_ESP32
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#define TUP_DCD_ENDPOINT_MAX 6
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#elif TU_CHECK_MCU(OPT_MCU_ESP32, OPT_MCU_ESP32C2, OPT_MCU_ESP32C3, OPT_MCU_ESP32C6, OPT_MCU_ESP32H2)
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@ -43,7 +43,7 @@
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#if defined(TUP_USBIP_DWC2_STM32)
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#include "dwc2_stm32.h"
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#elif TU_CHECK_MCU(OPT_MCU_ESP32S2, OPT_MCU_ESP32S3)
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#elif defined(TUP_USBIP_DWC2_ESP32)
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#include "dwc2_esp32.h"
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#elif TU_CHECK_MCU(OPT_MCU_GD32VF103)
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#include "dwc2_gd32.h"
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@ -667,12 +667,34 @@ void dcd_remote_wakeup(uint8_t rhport) {
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void dcd_connect(uint8_t rhport) {
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(void) rhport;
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dwc2_regs_t* dwc2 = DWC2_REG(rhport);
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#ifdef TUP_USBIP_DWC2_ESP32
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usb_wrap_otg_conf_reg_t conf = USB_WRAP.otg_conf;
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conf.pad_pull_override = 0;
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conf.dp_pullup = 0;
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conf.dp_pulldown = 0;
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conf.dm_pullup = 0;
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conf.dm_pulldown = 0;
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USB_WRAP.otg_conf = conf;
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#endif
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dwc2->dctl &= ~DCTL_SDIS;
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}
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void dcd_disconnect(uint8_t rhport) {
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(void) rhport;
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dwc2_regs_t* dwc2 = DWC2_REG(rhport);
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#ifdef TUP_USBIP_DWC2_ESP32
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usb_wrap_otg_conf_reg_t conf = USB_WRAP.otg_conf;
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conf.pad_pull_override = 1;
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conf.dp_pullup = 0;
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conf.dp_pulldown = 1;
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conf.dm_pullup = 0;
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conf.dm_pulldown = 1;
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USB_WRAP.otg_conf = conf;
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#endif
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dwc2->dctl |= DCTL_SDIS;
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}
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@ -32,60 +32,52 @@
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extern "C" {
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#endif
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#include "freertos/task.h"
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#include "esp_intr_alloc.h"
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#include "soc/periph_defs.h"
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//#include "soc/usb_periph.h"
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#include "freertos/task.h"
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#include "soc/usb_wrap_struct.h"
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#define DWC2_REG_BASE 0x60080000UL
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#define DWC2_EP_MAX 6 // USB_OUT_EP_NUM. TODO ESP32Sx only has 5 tx fifo (5 endpoint IN)
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static const dwc2_controller_t _dwc2_controller[] =
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{
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static const dwc2_controller_t _dwc2_controller[] = {
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{ .reg_base = DWC2_REG_BASE, .irqnum = 0, .ep_count = DWC2_EP_MAX, .ep_fifo_size = 1024 }
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};
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static intr_handle_t usb_ih;
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static void dcd_int_handler_wrap(void* arg)
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{
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(void) arg;
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static void dcd_int_handler_wrap(void* arg) {
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(void)arg;
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dcd_int_handler(0);
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}
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TU_ATTR_ALWAYS_INLINE
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static inline void dwc2_dcd_int_enable (uint8_t rhport)
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{
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(void) rhport;
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TU_ATTR_ALWAYS_INLINE static inline void dwc2_dcd_int_enable(uint8_t rhport) {
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(void)rhport;
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esp_intr_alloc(ETS_USB_INTR_SOURCE, ESP_INTR_FLAG_LOWMED, dcd_int_handler_wrap, NULL, &usb_ih);
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}
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TU_ATTR_ALWAYS_INLINE
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static inline void dwc2_dcd_int_disable (uint8_t rhport)
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{
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(void) rhport;
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TU_ATTR_ALWAYS_INLINE static inline void dwc2_dcd_int_disable(uint8_t rhport) {
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(void)rhport;
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esp_intr_free(usb_ih);
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}
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static inline void dwc2_remote_wakeup_delay(void)
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{
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TU_ATTR_ALWAYS_INLINE static inline void dwc2_remote_wakeup_delay(void) {
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vTaskDelay(pdMS_TO_TICKS(1));
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}
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// MCU specific PHY init, called BEFORE core reset
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static inline void dwc2_phy_init(dwc2_regs_t * dwc2, uint8_t hs_phy_type)
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{
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(void) dwc2;
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(void) hs_phy_type;
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TU_ATTR_ALWAYS_INLINE static inline void dwc2_phy_init(dwc2_regs_t* dwc2, uint8_t hs_phy_type) {
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(void)dwc2;
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(void)hs_phy_type;
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// nothing to do
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}
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// MCU specific PHY update, it is called AFTER init() and core reset
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static inline void dwc2_phy_update(dwc2_regs_t * dwc2, uint8_t hs_phy_type)
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{
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(void) dwc2;
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(void) hs_phy_type;
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TU_ATTR_ALWAYS_INLINE static inline void dwc2_phy_update(dwc2_regs_t* dwc2, uint8_t hs_phy_type) {
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(void)dwc2;
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(void)hs_phy_type;
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// nothing to do
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}
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@ -94,4 +86,4 @@ static inline void dwc2_phy_update(dwc2_regs_t * dwc2, uint8_t hs_phy_type)
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}
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#endif
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#endif /* _DWC2_ESP32_H_ */
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#endif
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