From 8903026c14f00684cb5aa6c26276ba05a1a88146 Mon Sep 17 00:00:00 2001 From: Uwe Bonnes Date: Sun, 29 Nov 2020 15:35:08 +0100 Subject: [PATCH] jlink/swd: swd frequency is fixed, not need to set. --- src/platforms/hosted/jlink_adiv5_swdp.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/src/platforms/hosted/jlink_adiv5_swdp.c b/src/platforms/hosted/jlink_adiv5_swdp.c index dd74f6d5..7846dfd6 100644 --- a/src/platforms/hosted/jlink_adiv5_swdp.c +++ b/src/platforms/hosted/jlink_adiv5_swdp.c @@ -113,10 +113,7 @@ static int swdptap_init(bmp_info_t *info) cmd[1] = SELECT_IF_SWD; send_recv(info->usb_link, cmd, 2, res, sizeof(res)); platform_delay(10); - /* Set speed 256 kHz*/ - unsigned int speed = 2000; - uint8_t jtag_speed[3] = {5, speed & 0xff, speed >> 8}; - send_recv(info->usb_link, jtag_speed, 3, NULL, 0); + /* SWD speed is fixed. Do not set it here*/ return 0; }