v01d commented on issue #3157: URL: https://github.com/apache/incubator-nuttx/issues/3157#issuecomment-807179166
Ok, after looking at the code I understand that "default syslog" is actually ver low level and choosing console output for syslog enables SYSLOG_WRITE support while at the same time allowing me to enable SYSLOG_BUFFER (which I did). However, output is still garbled: ``` [ 0.000000] Idle Task: esp32_rng_initialize: Initializing RNG [ 0.030000] init: I (17) wifi:[ 0.030000] init: wifi driver task: 4, prio:253, stack:6656, core=0[ 0.030000] init: [ 0.130000] wifi: I (125) wifi:[ 0.130000] wifi: wifi firmware version: b9e8721[ 0.130000] wifi: [ 0.130000] wifi: I (126) wifi:[ 0.130000] wifi: wifi certification version: v7.0[ 0.130000] wifi: [ 0.130000] wifi: I (126) wifi:[ 0.130000] wifi: config NVS flash: enabled[ 0.130000] wifi: [ 0.130000] wifi: I (127) wifi:[ 0.130000] wifi: config nano formating: disabled[ 0.150000] wifi: [ 0.150000] wifi: I (138) wifi:[ 0.150000] wifi: Init data frame dynamic rx buffer num: 32[ 0.160000] wifi: [ 0.160000] wifi: I (150) wifi:[ 0.160000] wifi: Init management frame dynamic rx buffer num: 32[ 0.160000] wifi: [ 0.170000] wifi: I (161) wifi:[ 0.170000] wifi: Init management short buffer num: 32[ 0.170000] wifi: [ 0.180000] wifi: I (172) wifi:[ 0.180000] wifi: Init dynamic tx buffer num: 32[ 0.180000] wifi: [ 0.180000] wifi: I (173) wifi:[ 0.190000] wifi: Init static rx buffer size: 1600[ 0.190000] wifi: [ 0.190000] wifi: I (184) wifi:[ 0.190000] wifi: Init static rx buffer num: 10[ 0.200000] wifi: [ 0.200000] wifi: I (195) wifi:[ 0.200000] wifi: Init dynamic rx buffer num: 32[ 0.210000] wifi: [ 0.220000] init: esp_wifi_adapter_init: INFO: OK to initialize WiFi adapter [ 0.220000] wifi: phy_version: 4500, 0cd6843, Sep 17 2020, 15:37:07, 0, 2 [ 0.350000] wifi: wifi_set_intr: cpu_no=0, intr_source=0, intr_num=0, intr_prio=1 [ 0.360000] wifi: esp_set_isr: INFO: n=0 f=0x40081f94 arg=0 irq=4 [ 0.370000] wifi: esp32_ints_on: INFO mask=00000001 irq=0 [ 0.380000] wifi: I (369) wifi:[ 0.380000] wifi: mode : sta (a4:cf:12:1b:4c:3c)[ 0.380000] wifi: [ 0.380000] wifi: I (370) wifi:[ 0.390000] wifi: enable tsf[ 0.390000] wifi: [ 0.390000] wifi: esp_event_post: Event: base=WIFI_EVENT id=2 data=0 data_size=0 ticks=4294967295 [ 0.400000] init: esp_wifi_sta_start: INFO: OK to start WiFi station NuttShell (NSH) NuttX-10.0.1 nsh> [ 0.400000] lpwork: esp_evt_work_cb: INFO: WiFi sta start [ 0.410000] wifi: I (406) wifi:[ 0.410000] wifi: Set ps type: 0 [ 0.410000] wifi: ``` So, I'm not following where the issue is. Maybe it is due to esp32 not supporting DMA for UART and thus transfers are character based? On the other hand, I'm looking at RAMLOG and it seems it only exposes putc and does not use the write facility. Maybe this should also be changed so that SYSLOG_WRITE is available when RAMLOG is used. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org
