From f7fa4d0edb2eccfe494d1499a6fc4ef3e039309b Mon Sep 17 00:00:00 2001 From: Jannis Konrad Date: Wed, 5 Feb 2025 17:35:02 +0100 Subject: [PATCH 1/2] ch32v3 fs: signal bus speed --- src/portable/wch/dcd_ch32_usbfs.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/portable/wch/dcd_ch32_usbfs.c b/src/portable/wch/dcd_ch32_usbfs.c index 4e8e25a001..d7674b5a3c 100644 --- a/src/portable/wch/dcd_ch32_usbfs.c +++ b/src/portable/wch/dcd_ch32_usbfs.c @@ -192,7 +192,8 @@ void dcd_int_handler(uint8_t rhport) { data.xfer[0][TUSB_DIR_OUT].max_size = 64; data.xfer[0][TUSB_DIR_IN].max_size = 64; - dcd_event_bus_signal(rhport, DCD_EVENT_BUS_RESET, true); + //dcd_event_bus_reset(rhport, (USBOTG_FS->BASE_CTRL & USBFS_CTRL_LOW_SPEED) ? 1 : 0, true); + dcd_event_bus_reset(rhport, (USBOTG_FS->UDEV_CTRL & USBFS_UDEV_CTRL_LOW_SPEED) ? 1 : 0, true); USBOTG_FS->DEV_ADDR = 0x00; EP_RX_CTRL(0) = USBFS_EP_R_RES_ACK; From 169d2d7a1fd120d8d0267eaf0a7dcc5e47059100 Mon Sep 17 00:00:00 2001 From: Jannis Konrad Date: Thu, 6 Feb 2025 08:50:25 +0100 Subject: [PATCH 2/2] use speed enum --- src/portable/wch/dcd_ch32_usbfs.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/portable/wch/dcd_ch32_usbfs.c b/src/portable/wch/dcd_ch32_usbfs.c index d7674b5a3c..c248ba14e0 100644 --- a/src/portable/wch/dcd_ch32_usbfs.c +++ b/src/portable/wch/dcd_ch32_usbfs.c @@ -192,8 +192,8 @@ void dcd_int_handler(uint8_t rhport) { data.xfer[0][TUSB_DIR_OUT].max_size = 64; data.xfer[0][TUSB_DIR_IN].max_size = 64; - //dcd_event_bus_reset(rhport, (USBOTG_FS->BASE_CTRL & USBFS_CTRL_LOW_SPEED) ? 1 : 0, true); - dcd_event_bus_reset(rhport, (USBOTG_FS->UDEV_CTRL & USBFS_UDEV_CTRL_LOW_SPEED) ? 1 : 0, true); + //dcd_event_bus_reset(rhport, (USBOTG_FS->BASE_CTRL & USBFS_CTRL_LOW_SPEED) ? TUSB_SPEED_LOW : TUSB_SPEED_FULL, true); + dcd_event_bus_reset(rhport, (USBOTG_FS->UDEV_CTRL & USBFS_UDEV_CTRL_LOW_SPEED) ? TUSB_SPEED_LOW : TUSB_SPEED_FULL, true); USBOTG_FS->DEV_ADDR = 0x00; EP_RX_CTRL(0) = USBFS_EP_R_RES_ACK;