Undeclared variables error
Posted: Tue Feb 11, 2020 8:47 am
Hi,
I'm running into an issue and I got stuck, this takes me a few days. I'm using the code from this github repo:
https://github.com/jonathanmuller/ESP32 ... ation-CSI-
The github repo contains a few folders for the esp32. I flashed the esp32 with the files in gather_csi_in_promiscuous succesfully.
Currently I want to flash the files in create_STA_and_AP/AP or STA, when I'm using the command make flash or make build I'm running in an issue:
File: https://github.com/jonathanmuller/ESP32 ... ain/scan.c
It looks like the project can't find the esp32 modules, I tried to compare a few configuration settings from the projects that are working but it looks all equal. I'm stuck at this issue for the last days, hope someone can help me with this.
Machine: Windows 10
ESP32 version: 3.3.1
Thanks.
I'm running into an issue and I got stuck, this takes me a few days. I'm using the code from this github repo:
https://github.com/jonathanmuller/ESP32 ... ation-CSI-
The github repo contains a few folders for the esp32. I flashed the esp32 with the files in gather_csi_in_promiscuous succesfully.
Currently I want to flash the files in create_STA_and_AP/AP or STA, when I'm using the command make flash or make build I'm running in an issue:
Code: Select all
CC build/lwip/port/esp32/freertos/sys_arch.o
CC build/lwip/port/esp32/netif/ethernetif.o
CC build/lwip/port/esp32/netif/dhcp_state.o
CC build/lwip/port/esp32/netif/wlanif.o
CC build/lwip/port/esp32/debug/lwip_debug.o
AR build/lwip/liblwip.a
CC build/main/scan.o
C:/msys32/home/rfpri/esp/esp-idf/AP/main/scan.c: In function 'wifi_event_handler':
C:/msys32/home/rfpri/esp/esp-idf/AP/main/scan.c:36:21: error: 'WIFI_EVENT_AP_STACONNECTED' undeclared (first use in this function)
if (event_id == WIFI_EVENT_AP_STACONNECTED)
^
C:/msys32/home/rfpri/esp/esp-idf/AP/main/scan.c:36:21: note: each undeclared identifier is reported only once for each function it appears in
C:/msys32/home/rfpri/esp/esp-idf/AP/main/scan.c:39:9: error: unknown type name 'wifi_event_ap_staconnected_t'
wifi_event_ap_staconnected_t* event = (wifi_event_ap_staconnected_t*) event_data;
^
C:/msys32/home/rfpri/esp/esp-idf/AP/main/scan.c:39:48: error: 'wifi_event_ap_staconnected_t' undeclared (first use in this function)
wifi_event_ap_staconnected_t* event = (wifi_event_ap_staconnected_t*) event_data;
^
C:/msys32/home/rfpri/esp/esp-idf/AP/main/scan.c:39:77: error: expected expression before ')' token
wifi_event_ap_staconnected_t* event = (wifi_event_ap_staconnected_t*) event_data;
^
In file included from C:/msys32/home/rfpri/esp/esp-idf/components/freertos/include/freertos/FreeRTOSConfig.h:120:0,
from C:/msys32/home/rfpri/esp/esp-idf/components/freertos/include/freertos/FreeRTOS.h:99,
from C:/msys32/home/rfpri/esp/esp-idf/AP/main/scan.c:11:
C:/msys32/home/rfpri/esp/esp-idf/AP/main/scan.c:40:69: error: request for member 'mac' in something not a structure or union
ESP_LOGI(TAG, "station "MACSTR" join, AID=%d", MAC2STR(event->mac), event->aid);
^
C:/msys32/home/rfpri/esp/esp-idf/components/esp32/include/rom/ets_sys.h:623:21: note: in definition of macro 'MAC2STR'
#define MAC2STR(a) (a)[0], (a)[1], (a)[2], (a)[3], (a)[4], (a)[5]
It looks like the project can't find the esp32 modules, I tried to compare a few configuration settings from the projects that are working but it looks all equal. I'm stuck at this issue for the last days, hope someone can help me with this.
Machine: Windows 10
ESP32 version: 3.3.1
Thanks.