From 10d4c0c7bb26e770135e18c5388ad32e4ea39f11 Mon Sep 17 00:00:00 2001 From: gaoxu Date: Wed, 25 Mar 2026 17:01:47 +0800 Subject: [PATCH] fix(isp): fix isp registers can not be read/write error --- components/esp_driver_isp/src/isp_core.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/components/esp_driver_isp/src/isp_core.c b/components/esp_driver_isp/src/isp_core.c index 087b43e2f00..4ebeffdf78c 100644 --- a/components/esp_driver_isp/src/isp_core.c +++ b/components/esp_driver_isp/src/isp_core.c @@ -116,12 +116,13 @@ esp_err_t esp_isp_new_processor(const esp_isp_processor_cfg_t *proc_config, isp_ if (out_clk_freq_hz != proc_config->clk_hz) { ESP_LOGW(TAG, "precision loss, real output frequency: %"PRIu32"Hz", out_clk_freq_hz); } - isp_hal_init(&proc->hal, proc->proc_id); ESP_GOTO_ON_ERROR(esp_clk_tree_enable_src((soc_module_clk_t)clk_src, true), err, TAG, "clock source enable failed"); PERIPH_RCC_ATOMIC() { isp_ll_select_clk_source(proc->hal.hw, clk_src); isp_ll_set_clock_div(proc->hal.hw, &clk_div); } + isp_hal_init(&proc->hal, proc->proc_id); + proc->clk_src = clk_src; atomic_init(&proc->isp_fsm, ISP_FSM_INIT); atomic_init(&proc->bf_fsm, ISP_FSM_INIT);