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Merge branch 'feat/isp_awb_example_v5.5' into 'release/v5.5'

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isp: fixed wbg shadow not working issue (v5.5)

See merge request espressif/esp-idf!45323
This commit is contained in:
morris
2026-01-22 11:30:18 +08:00
parent c601ffd1b2 5d5eafac76
commit 7774c76917
2 changed files with 9 additions and 0 deletions
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components/esp_driver_isp/include/esp_private/isp_private.h
+4
View File
@@ -106,6 +106,10 @@ typedef struct isp_processor_t {
uint32_t hist_isr_added: 1;
} isr_users;
struct {
uint32_t wbg_update_once_configured: 1;
} sub_module_flags;
} isp_processor_t;
#endif
components/esp_driver_isp/src/isp_wbg.c
+5
View File
@@ -40,6 +40,8 @@ esp_err_t esp_isp_wbg_configure(isp_proc_handle_t isp_proc, const esp_isp_wbg_co
bool valid = isp_ll_shadow_update_wbg(isp_proc->hal.hw, config->flags.update_once_configured);
ESP_RETURN_ON_FALSE_ISR(valid, ESP_ERR_INVALID_STATE, TAG, "failed to update wbg shadow register");
isp_proc->sub_module_flags.wbg_update_once_configured = config->flags.update_once_configured;
return ESP_OK;
}
@@ -64,6 +66,9 @@ esp_err_t esp_isp_wbg_set_wb_gain(isp_proc_handle_t isp_proc, isp_wbg_gain_t gai
// Set WBG gain
isp_ll_awb_set_wb_gain(isp_proc->hal.hw, gain);
bool valid = isp_ll_shadow_update_wbg(isp_proc->hal.hw, isp_proc->sub_module_flags.wbg_update_once_configured);
ESP_RETURN_ON_FALSE_ISR(valid, ESP_ERR_INVALID_STATE, TAG, "failed to update wbg shadow register");
return ESP_OK;
}