提供下切换前后的disp图层attr信息
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Reply: 移植RTL8811驱动编译报错,sw_usb_disable_hcd、script_parser_fetch、sw_usb_enable_hcd函数没找到
参考下:
移植RTL8188fu驱动编译报错,sw_usb_enable_hcd等函数未定义
https://bbs.aw-ol.com/topic/2841/share/8 -
Reply: 移植RTL8188fu驱动编译报错,sw_usb_enable_hcd等函数未定义
@fanfan 我这里什么都没修改,勾选上直接编译完成了
编译log:
CALL scripts/checksyscalls.sh CALL scripts/atomic/check-atomics.sh CHK include/generated/compile.h CC [M] drivers/net/wireless/rtl8211cu/core/rtw_cmd.o CC [M] drivers/net/wireless/rtl8211cu/core/rtw_security.o CC [M] drivers/net/wireless/rtl8211cu/core/rtw_debug.o CC [M] drivers/net/wireless/rtl8211cu/core/rtw_io.o CC [M] drivers/net/wireless/rtl8211cu/core/rtw_ioctl_query.o CC [M] drivers/net/wireless/rtl8211cu/core/rtw_ioctl_set.o CC [M] drivers/net/wireless/rtl8211cu/core/rtw_ieee80211.o CC [M] drivers/net/wireless/rtl8211cu/core/rtw_mlme.o CC [M] drivers/net/wireless/rtl8211cu/core/rtw_mlme_ext.o CC [M] drivers/net/wireless/rtl8211cu/core/rtw_mi.o CC [M] drivers/net/wireless/rtl8211cu/core/rtw_wlan_util.o CC [M] drivers/net/wireless/rtl8211cu/core/rtw_vht.o CC [M] drivers/net/wireless/rtl8211cu/core/rtw_pwrctrl.o CC [M] drivers/net/wireless/rtl8211cu/core/rtw_rf.o CC [M] drivers/net/wireless/rtl8211cu/core/rtw_chplan.o CC [M] drivers/net/wireless/rtl8211cu/core/monitor/rtw_radiotap.o CC [M] drivers/net/wireless/rtl8211cu/core/rtw_recv.o CC [M] drivers/net/wireless/rtl8211cu/core/rtw_sta_mgt.o CC [M] drivers/net/wireless/rtl8211cu/core/rtw_ap.o CC [M] drivers/net/wireless/rtl8211cu/core/wds/rtw_wds.o CC [M] drivers/net/wireless/rtl8211cu/core/mesh/rtw_mesh.o CC [M] drivers/net/wireless/rtl8211cu/core/mesh/rtw_mesh_pathtbl.o CC [M] drivers/net/wireless/rtl8211cu/core/mesh/rtw_mesh_hwmp.o CC [M] drivers/net/wireless/rtl8211cu/core/rtw_xmit.o CC [M] drivers/net/wireless/rtl8211cu/core/rtw_p2p.o CC [M] drivers/net/wireless/rtl8211cu/core/rtw_rson.o CC [M] drivers/net/wireless/rtl8211cu/core/rtw_tdls.o CC [M] drivers/net/wireless/rtl8211cu/core/rtw_br_ext.o CC [M] drivers/net/wireless/rtl8211cu/core/rtw_iol.o CC [M] drivers/net/wireless/rtl8211cu/core/rtw_sreset.o CC [M] drivers/net/wireless/rtl8211cu/core/rtw_btcoex_wifionly.o CC [M] drivers/net/wireless/rtl8211cu/core/rtw_btcoex.o CC [M] drivers/net/wireless/rtl8211cu/core/rtw_beamforming.o CC [M] drivers/net/wireless/rtl8211cu/core/rtw_odm.o CC [M] drivers/net/wireless/rtl8211cu/core/rtw_rm.o CC [M] drivers/net/wireless/rtl8211cu/core/rtw_rm_fsm.o CC [M] drivers/net/wireless/rtl8211cu/core/rtw_ft.o CC [M] drivers/net/wireless/rtl8211cu/core/rtw_wnm.o CC [M] drivers/net/wireless/rtl8211cu/core/rtw_mbo.o CC [M] drivers/net/wireless/rtl8211cu/core/rtw_rm_util.o CC [M] drivers/net/wireless/rtl8211cu/core/efuse/rtw_efuse.o CC [M] drivers/net/wireless/rtl8211cu/core/rtw_roch.o CC [M] drivers/net/wireless/rtl8211cu/core/crypto/aes-internal.o CC [M] drivers/net/wireless/rtl8211cu/core/crypto/aes-internal-enc.o CC [M] drivers/net/wireless/rtl8211cu/core/crypto/aes-gcm.o CC [M] drivers/net/wireless/rtl8211cu/core/crypto/aes-ccm.o CC [M] drivers/net/wireless/rtl8211cu/core/crypto/aes-omac1.o CC [M] drivers/net/wireless/rtl8211cu/core/crypto/ccmp.o CC [M] drivers/net/wireless/rtl8211cu/core/crypto/gcmp.o CC [M] drivers/net/wireless/rtl8211cu/core/crypto/aes-siv.o CC [M] drivers/net/wireless/rtl8211cu/core/crypto/aes-ctr.o CC [M] drivers/net/wireless/rtl8211cu/core/crypto/sha256-internal.o CC [M] drivers/net/wireless/rtl8211cu/core/crypto/sha256.o CC [M] drivers/net/wireless/rtl8211cu/core/crypto/sha256-prf.o CC [M] drivers/net/wireless/rtl8211cu/core/crypto/rtw_crypto_wrap.o CC [M] drivers/net/wireless/rtl8211cu/core/rtw_swcrypto.o CC [M] drivers/net/wireless/rtl8211cu/os_dep/osdep_service.o CC [M] drivers/net/wireless/rtl8211cu/os_dep/linux/os_intfs.o CC [M] drivers/net/wireless/rtl8211cu/os_dep/linux/usb_intf.o CC [M] drivers/net/wireless/rtl8211cu/os_dep/linux/usb_ops_linux.o CC [M] drivers/net/wireless/rtl8211cu/os_dep/linux/ioctl_linux.o CC [M] drivers/net/wireless/rtl8211cu/os_dep/linux/xmit_linux.o CC [M] drivers/net/wireless/rtl8211cu/os_dep/linux/mlme_linux.o CC [M] drivers/net/wireless/rtl8211cu/os_dep/linux/recv_linux.o CC [M] drivers/net/wireless/rtl8211cu/os_dep/linux/ioctl_cfg80211.o CC [M] drivers/net/wireless/rtl8211cu/os_dep/linux/rtw_cfgvendor.o CC [M] drivers/net/wireless/rtl8211cu/os_dep/linux/wifi_regd.o CC [M] drivers/net/wireless/rtl8211cu/os_dep/linux/rtw_android.o CC [M] drivers/net/wireless/rtl8211cu/os_dep/linux/rtw_proc.o CC [M] drivers/net/wireless/rtl8211cu/os_dep/linux/nlrtw.o CC [M] drivers/net/wireless/rtl8211cu/os_dep/linux/rtw_rhashtable.o CC [M] drivers/net/wireless/rtl8211cu/hal/hal_intf.o CC [M] drivers/net/wireless/rtl8211cu/hal/hal_com.o CC [M] drivers/net/wireless/rtl8211cu/hal/hal_com_phycfg.o CC [M] drivers/net/wireless/rtl8211cu/hal/hal_phy.o CC [M] drivers/net/wireless/rtl8211cu/hal/hal_dm.o CC [M] drivers/net/wireless/rtl8211cu/hal/hal_dm_acs.o CC [M] drivers/net/wireless/rtl8211cu/hal/hal_btcoex_wifionly.o CC [M] drivers/net/wireless/rtl8211cu/hal/hal_btcoex.o CC [M] drivers/net/wireless/rtl8211cu/hal/hal_mp.o CC [M] drivers/net/wireless/rtl8211cu/hal/hal_mcc.o CC [M] drivers/net/wireless/rtl8211cu/hal/hal_hci/hal_usb.o CC [M] drivers/net/wireless/rtl8211cu/hal/led/hal_led.o CC [M] drivers/net/wireless/rtl8211cu/hal/led/hal_usb_led.o CC [M] drivers/net/wireless/rtl8211cu/hal/rtl8821c/rtl8821c_halinit.o CC [M] drivers/net/wireless/rtl8211cu/hal/rtl8821c/rtl8821c_mac.o CC [M] drivers/net/wireless/rtl8211cu/hal/rtl8821c/rtl8821c_cmd.o CC [M] drivers/net/wireless/rtl8211cu/hal/rtl8821c/rtl8821c_phy.o CC [M] drivers/net/wireless/rtl8211cu/hal/rtl8821c/rtl8821c_dm.o CC [M] drivers/net/wireless/rtl8211cu/hal/rtl8821c/rtl8821c_ops.o CC [M] drivers/net/wireless/rtl8211cu/hal/rtl8821c/hal8821c_fw.o CC [M] drivers/net/wireless/rtl8211cu/hal/rtl8821c/usb/rtl8821cu_halinit.o CC [M] drivers/net/wireless/rtl8211cu/hal/rtl8821c/usb/rtl8821cu_halmac.o CC [M] drivers/net/wireless/rtl8211cu/hal/rtl8821c/usb/rtl8821cu_io.o CC [M] drivers/net/wireless/rtl8211cu/hal/rtl8821c/usb/rtl8821cu_xmit.o CC [M] drivers/net/wireless/rtl8211cu/hal/rtl8821c/usb/rtl8821cu_recv.o CC [M] drivers/net/wireless/rtl8211cu/hal/rtl8821c/usb/rtl8821cu_led.o CC [M] drivers/net/wireless/rtl8211cu/hal/rtl8821c/usb/rtl8821cu_ops.o CC [M] drivers/net/wireless/rtl8211cu/hal/efuse/rtl8821c/HalEfuseMask8821C_USB.o CC [M] drivers/net/wireless/rtl8211cu/hal/hal_halmac.o CC [M] drivers/net/wireless/rtl8211cu/hal/halmac/halmac_api.o CC [M] drivers/net/wireless/rtl8211cu/hal/halmac/halmac_dbg.o CC [M] drivers/net/wireless/rtl8211cu/hal/halmac/halmac_88xx/halmac_bb_rf_88xx.o CC [M] drivers/net/wireless/rtl8211cu/hal/halmac/halmac_88xx/halmac_cfg_wmac_88xx.o CC [M] drivers/net/wireless/rtl8211cu/hal/halmac/halmac_88xx/halmac_common_88xx.o CC [M] drivers/net/wireless/rtl8211cu/hal/halmac/halmac_88xx/halmac_efuse_88xx.o CC [M] drivers/net/wireless/rtl8211cu/hal/halmac/halmac_88xx/halmac_flash_88xx.o CC [M] drivers/net/wireless/rtl8211cu/hal/halmac/halmac_88xx/halmac_fw_88xx.o CC [M] drivers/net/wireless/rtl8211cu/hal/halmac/halmac_88xx/halmac_gpio_88xx.o CC [M] drivers/net/wireless/rtl8211cu/hal/halmac/halmac_88xx/halmac_init_88xx.o CC [M] drivers/net/wireless/rtl8211cu/hal/halmac/halmac_88xx/halmac_mimo_88xx.o CC [M] drivers/net/wireless/rtl8211cu/hal/halmac/halmac_88xx/halmac_usb_88xx.o CC [M] drivers/net/wireless/rtl8211cu/hal/halmac/halmac_88xx/halmac_8821c/halmac_cfg_wmac_8821c.o CC [M] drivers/net/wireless/rtl8211cu/hal/halmac/halmac_88xx/halmac_8821c/halmac_common_8821c.o CC [M] drivers/net/wireless/rtl8211cu/hal/halmac/halmac_88xx/halmac_8821c/halmac_gpio_8821c.o CC [M] drivers/net/wireless/rtl8211cu/hal/halmac/halmac_88xx/halmac_8821c/halmac_init_8821c.o CC [M] drivers/net/wireless/rtl8211cu/hal/halmac/halmac_88xx/halmac_8821c/halmac_phy_8821c.o CC [M] drivers/net/wireless/rtl8211cu/hal/halmac/halmac_88xx/halmac_8821c/halmac_pwr_seq_8821c.o CC [M] drivers/net/wireless/rtl8211cu/hal/halmac/halmac_88xx/halmac_8821c/halmac_usb_8821c.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/phydm_debug.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/phydm_antdiv.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/phydm_soml.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/phydm_smt_ant.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/phydm_antdect.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/phydm_interface.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/phydm_phystatus.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/phydm_hwconfig.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/phydm.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/phydm_dig.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/phydm_pathdiv.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/phydm_rainfo.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/phydm_dynamictxpower.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/phydm_adaptivity.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/phydm_cfotracking.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/phydm_noisemonitor.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/phydm_beamforming.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/phydm_direct_bf.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/phydm_dfs.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/txbf/halcomtxbf.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/txbf/haltxbfinterface.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/txbf/phydm_hal_txbf_api.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/phydm_adc_sampling.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/phydm_ccx.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/phydm_psd.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/phydm_primary_cca.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/phydm_cck_pd.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/phydm_rssi_monitor.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/phydm_auto_dbg.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/phydm_math_lib.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/phydm_api.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/phydm_pow_train.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/phydm_lna_sat.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/phydm_pmac_tx_setting.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/phydm_mp.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/phydm_cck_rx_pathdiv.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/halrf/halrf.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/halrf/halrf_debug.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/halrf/halphyrf_ce.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/halrf/halrf_powertracking_ce.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/halrf/halrf_powertracking.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/halrf/halrf_kfree.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/halrf/halrf_psd.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/rtl8821c/halhwimg8821c_bb.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/rtl8821c/halhwimg8821c_mac.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/rtl8821c/phydm_hal_api8821c.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/rtl8821c/phydm_regconfig8821c.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/rtl8821c/phydm_rtl8821c.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/halrf/rtl8821c/halhwimg8821c_rf.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/halrf/rtl8821c/halrf_8821c.o CC [M] drivers/net/wireless/rtl8211cu/hal/phydm/halrf/rtl8821c/halrf_iqk_8821c.o CC [M] drivers/net/wireless/rtl8211cu/hal/btc/halbtc8821cwifionly.o CC [M] drivers/net/wireless/rtl8211cu/hal/btc/halbtc8821c1ant.o CC [M] drivers/net/wireless/rtl8211cu/hal/btc/halbtc8821c2ant.o CC [M] drivers/net/wireless/rtl8211cu/platform/platform_ops.o CC [M] drivers/net/wireless/rtl8211cu/platform/platform_ARM_SUNxI_usb.o drivers/net/wireless/rtl8211cu/platform/platform_ARM_SUNxI_usb.c: In function 'platform_wifi_power_on': drivers/net/wireless/rtl8211cu/platform/platform_ARM_SUNxI_usb.c:119:1: warning: label 'exit' defined but not used [-Wunused-label] exit: ^~~~ drivers/net/wireless/rtl8211cu/platform/platform_ARM_SUNxI_usb.c: At top level: cc1: warning: unrecognized command line option '-Wno-implicit-fallthrough' LD [M] drivers/net/wireless/rtl8211cu/8821cu.o
可能是驱动不一样的问题,我这个驱动是原厂提供的。
platform_ARM_SUNxI_usb.c
/****************************************************************************** * * Copyright(c) 2013 Realtek Corporation. All rights reserved. * * This program is free software; you can redistribute it and/or modify it * under the terms of version 2 of the GNU General Public License as * published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * more details. * * You should have received a copy of the GNU General Public License along with * this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA * * ******************************************************************************/ /* * Description: * This file can be applied to following platforms: * CONFIG_PLATFORM_ARM_SUNXI Series platform * */ #include <drv_types.h> #ifdef CONFIG_PLATFORM_ARM_SUNxI extern int sunxi_usb_disable_hcd(__u32 usbc_no); extern int sunxi_usb_enable_hcd(__u32 usbc_no); extern int sunxi_wlan_get_bus_index(void); extern void sunxi_wlan_set_power(int on); #endif #if defined(CONFIG_PLATFORM_ARM_SUN6I) || defined(CONFIG_PLATFORM_ARM_SUN7I) extern int sw_usb_disable_hcd(__u32 usbc_no); extern int sw_usb_enable_hcd(__u32 usbc_no); extern void wifi_pm_power(int on); static script_item_u item; #endif #ifdef CONFIG_PLATFORM_ARM_SUN8I extern int sunxi_usb_disable_hcd(__u32 usbc_no); extern int sunxi_usb_enable_hcd(__u32 usbc_no); extern void wifi_pm_power(int on); static script_item_u item; #endif int platform_wifi_power_on(void) { int ret = 0; int usb_no = sunxi_wlan_get_bus_index(); printk("platform_wifi_power_on(), usb_index: %d\n", usb_no); #ifdef CONFIG_PLATFORM_ARM_SUNxI #ifndef CONFIG_RTL8723A { /* ----------get usb_wifi_usbc_num------------- */ sunxi_wlan_set_power(1); mdelay(100); } #endif //CONFIG_RTL8723A #endif //CONFIG_PLATFORM_ARM_SUNxI #if defined(CONFIG_PLATFORM_ARM_SUN6I) || defined(CONFIG_PLATFORM_ARM_SUN7I) { script_item_value_type_e type; type = script_get_item("wifi_para", "wifi_usbc_id", &item); if(SCIRPT_ITEM_VALUE_TYPE_INT != type){ printk("ERR: script_get_item wifi_usbc_id failed\n"); ret = -ENOMEM; goto exit; } printk("sw_usb_enable_hcd: usbc_num = %d\n", item.val); wifi_pm_power(1); mdelay(10); #if !(defined(CONFIG_RTL8723A)) && !(defined(CONFIG_RTL8723B)) sw_usb_enable_hcd(item.val); #endif } #endif //defined(CONFIG_PLATFORM_ARM_SUN6I) || defined(CONFIG_PLATFORM_ARM_SUN7I) #if defined(CONFIG_PLATFORM_ARM_SUN8I) { script_item_value_type_e type; type = script_get_item("wifi_para", "wifi_usbc_id", &item); if(SCIRPT_ITEM_VALUE_TYPE_INT != type){ printk("ERR: script_get_item wifi_usbc_id failed\n"); ret = -ENOMEM; goto exit; } printk("sw_usb_enable_hcd: usbc_num = %d\n", item.val); wifi_pm_power(1); mdelay(10); #if !(defined(CONFIG_RTL8723A)) && !(defined(CONFIG_RTL8723B)) sunxi_usb_enable_hcd(item.val); #endif } #endif //CONFIG_PLATFORM_ARM_SUN8I exit: return ret; } void platform_wifi_power_off(void) { int usb_no = sunxi_wlan_get_bus_index(); printk("platform_wifi_power_off(), usb_index: %d\n", usb_no); #ifdef CONFIG_PLATFORM_ARM_SUNxI #ifndef CONFIG_RTL8723A //DBG_8192C("sw_usb_disable_hcd: usbc_num = %d\n", usb_wifi_host); //sw_usb_disable_hcd(usb_wifi_host); mdelay(100); sunxi_wlan_set_power(0); #endif //ifndef CONFIG_RTL8723A #endif //CONFIG_PLATFORM_ARM_SUNxI #if defined(CONFIG_PLATFORM_ARM_SUN6I) || defined(CONFIG_PLATFORM_ARM_SUN7I) #if !(defined(CONFIG_RTL8723A)) && !(defined(CONFIG_RTL8723B)) sw_usb_disable_hcd(item.val); #endif wifi_pm_power(0); #endif //defined(CONFIG_PLATFORM_ARM_SUN6I) || defined(CONFIG_PLATFORM_ARM_SUN7I) #if defined(CONFIG_PLATFORM_ARM_SUN8I) #if !(defined(CONFIG_RTL8723A)) && !(defined(CONFIG_RTL8723B)) sunxi_usb_disable_hcd(item.val); #endif wifi_pm_power(0); #endif //defined(CONFIG_PLATFORM_ARM_SUN8I) }
如果出现
WARNING: module 8821cu uses symbol kernel_read from namespace VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver, but does not import it.
可以参考:
D1 LicheeRV Dock 移植RTL8723DS驱动
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Reply: D1H如何调整HDMI分辨率,支持800x480液晶
看情况是屏幕的VID不支持,所以读取到EDID但是也没有生成VID。也有可能是分辨率不支持。可以用调试节点强制设置下看看:
cd /sys/kernel/debug/dispdbg echo disp0 > name echo switch1 > command echo 4 5 0 0 0x4 0x101 0 0 0 8 > param echo 1 > start
第四行命令中的5可以替换为下列数
0:480i 1:576i 2:480p 3:576p 4:720p50 5:720p60 6:1080i50 7:1080i60 8:1080p24 9:1080p50 10:1080p60
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Reply: D1s调试rtp,触控屏,电阻屏出现open consoledevice: No such file or directory
https://blog.csdn.net/qq_21792169/article/details/50408577
TSLIB_CONSOLEDEVICE=/dev/tty1 TSLIB_FBDEVICE=/dev/fb0 TSLIB_TSDEVICE=/dev/input/event0 ts_calibrate
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Reply: D1s调试rtp,触控屏,电阻屏出现open consoledevice: No such file or directory
TSLIB_FBDEVICE=/dev/fb0 TSLIB_TSDEVICE=/dev/input/event0 ts_calibrate
参考这个: Linux 执行 ts_test ts_calibrate 都提示 No such file or directory, 求教
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Reply: D1s调试rtp,触控屏,电阻屏出现open consoledevice: No such file or directory
@lingeasy
cat /proc/interrupts看下中断的增加速度