From 049ceda315cb581eba27c31952f82353bb881520 Mon Sep 17 00:00:00 2001 From: HiFiPhile Date: Thu, 11 Apr 2024 22:02:44 +0200 Subject: [PATCH] Implement dcd_edpt_close_all() --- src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c b/src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c index c38247c38..cd6142d3a 100644 --- a/src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c +++ b/src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c @@ -864,7 +864,19 @@ bool dcd_edpt_open(uint8_t rhport, tusb_desc_endpoint_t const *p_endpoint_desc) void dcd_edpt_close_all(uint8_t rhport) { (void)rhport; - // TODO implement dcd_edpt_close_all() + + for (uint32_t i = 1; i < STFSDEV_EP_COUNT; i++) { + // Reset endpoint + pcd_set_endpoint(USB, i, 0); + // Clear EP allocation status + ep_alloc_status[i].ep_num = 0xFF; + ep_alloc_status[i].ep_type = 0xFF; + ep_alloc_status[i].allocated[0] = false; + ep_alloc_status[i].allocated[1] = false; + } + + // Reset PMA allocation + ep_buf_ptr = DCD_STM32_BTABLE_BASE + 8 * MAX_EP_COUNT + 2 * CFG_TUD_ENDPOINT0_SIZE; } /**