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UncleRus / esp-idf-lib

Component library for ESP32-xx and ESP8266
https://esp-idf-lib.readthedocs.io/en/latest/
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How can i add libraries in my projects? #133

Closed aledoors closed 3 years ago

aledoors commented 3 years ago

Goodnight, I am using an example program and I want to edit the code by adding some libraries, the code is as follows:

include

include

include

include "ssd1306.h"

include "ssd1306_draw.h"

include "ssd1306_font.h"

include "ssd1306_default_if.h"

include

include

include

define USE_I2C_DISPLAY

define SDA_GPIO 4

define SCL_GPIO 5

static const int I2CDisplayAddress = 0x3C; static const int I2CDisplayWidth = 128; static const int I2CDisplayHeight = 64; static const int I2CResetPin = -1;

struct SSD1306_Device I2CDisplay; void SetupDemo( struct SSD1306_Device DisplayHandle, const struct SSD1306_FontDef Font ); void SayHello( struct SSD1306_Device DisplayHandle, const char HelloText );

bool DefaultBusInit( void ) { assert( SSD1306_I2CMasterInitDefault( ) == true ); assert( SSD1306_I2CMasterAttachDisplayDefault( &I2CDisplay, I2CDisplayWidth, I2CDisplayHeight, I2CDisplayAddress, I2CResetPin ) == true );

return true; } void SetupDemo( struct SSD1306_Device DisplayHandle, const struct SSD1306_FontDef Font ) { SSD1306_Clear( DisplayHandle, SSD_COLOR_BLACK ); SSD1306_SetFont( DisplayHandle, Font ); }

void SayHello( struct SSD1306_Device DisplayHandle, const char HelloText ) { SSD1306_FontDrawAnchoredString( DisplayHandle, TextAnchor_Center, HelloText, SSD_COLOR_WHITE ); SSD1306_Update( DisplayHandle ); }

void app_main( void ) { printf( "Ready...\n" );

if ( DefaultBusInit( ) == true ) { printf( "BUS Init lookin good...\n" ); printf( "Drawing.\n" );

#if defined USE_I2C_DISPLAY
    SetupDemo( &I2CDisplay, &Font_droid_sans_fallback_24x28 );
    SayHello( &I2CDisplay, "SICCUS!" );
#endif

printf( "Done!\n" );

} }

I'm using Eclipse IDE

but i get the following error when did the compilation: Building in: D:\Eclipse\Trabajo\Oled_BMP280\build cmake --build . -- -v [1/9] cmd.exe /C "cd /D D:\Eclipse\Trabajo\Oled_BMP280\build\esp-idf\partition_table && "C:\Users\C. Alejandro.espressif\tools\cmake\3.13.4\bin\cmake.exe" -E echo "Partition table binary generated. Contents:" && "C:\Users\C. Alejandro.espressif\tools\cmake\3.13.4\bin\cmake.exe" -E echo && python C:/esp-idf/components/partition_table/gen_esp32part.py -q --offset 0x8000 --flash-size 4MB D:/Eclipse/Trabajo/Oled_BMP280/build/partition_table/partition-table.bin && "C:\Users\C. Alejandro.espressif\tools\cmake\3.13.4\bin\cmake.exe" -E echo " Partition table binary generated. Contents:

Espressif ESP32 Partition Table Name, Type, SubType, Offset, Size, Flags nvs,data,nvs,0x9000,24K, phy_init,data,phy,0xf000,4K, factory,app,factory,0x10000,1M,

[2/9] cmd.exe /C "cd /D D:\Eclipse\Trabajo\Oled_BMP280\build\bootloader && "C:\Users\C. Alejandro.espressif\tools\cmake\3.13.4\bin\cmake.exe" --build ." ninja: no work to do. [3/7] ccache C:\Users\C765B1.ALE\ESPRES1\tools\XTENSA1\ESP-201.0\XTENSA1\bin\XT89941.EXE -DHAVE_CONFIG_H -DMBEDTLS_CONFIG_FILE="mbedtls/esp_config.h" -DUNITY_INCLUDE_CONFIG_H -DWITH_POSIX -Iconfig -IC:/esp-idf/components/newlib/platform_include -IC:/esp-idf/components/freertos/include -IC:/esp-idf/components/heap/include -IC:/esp-idf/components/log/include -IC:/esp-idf/components/soc/esp32/include -IC:/esp-idf/components/soc/include -IC:/esp-idf/components/esp_rom/include -IC:/esp-idf/components/esp_common/include -IC:/esp-idf/components/xtensa/include -IC:/esp-idf/components/xtensa/esp32/include -IC:/esp-idf/components/esp32/include -IC:/esp-idf/components/driver/include -IC:/esp-idf/components/esp_ringbuf/include -IC:/esp-idf/components/esp_event/include -IC:/esp-idf/components/tcpip_adapter/include -IC:/esp-idf/components/lwip/include/apps -IC:/esp-idf/components/lwip/include/apps/sntp -IC:/esp-idf/components/lwip/lwip/src/include -IC:/esp-idf/components/lwip/port/esp32/include -IC:/esp-idf/components/lwip/port/esp32/include/arch -IC:/esp-idf/components/vfs/include -IC:/esp-idf/components/esp_wifi/include -IC:/esp-idf/components/esp_wifi/esp32/include -IC:/esp-idf/components/esp_eth/include -IC:/esp-idf/components/efuse/include -IC:/esp-idf/components/efuse/esp32/include -IC:/esp-idf/components/app_trace/include -IC:/esp-idf/components/mbedtls/port/include -IC:/esp-idf/components/mbedtls/mbedtls/include -IC:/esp-idf/components/wpa_supplicant/include -IC:/esp-idf/components/wpa_supplicant/port/include -IC:/esp-idf/components/wpa_supplicant/include/esp_supplicant -IC:/esp-idf/components/bootloader_support/include -IC:/esp-idf/components/app_update/include -IC:/esp-idf/components/spi_flash/include -IC:/esp-idf/components/nvs_flash/include -IC:/esp-idf/components/pthread/include -IC:/esp-idf/components/espcoredump/include -IC:/esp-idf/components/asio/asio/asio/include -IC:/esp-idf/components/asio/port/include -IC:/esp-idf/components/coap/port/include -IC:/esp-idf/components/coap/port/include/coap -IC:/esp-idf/components/coap/libcoap/include -IC:/esp-idf/components/coap/libcoap/include/coap2 -IC:/esp-idf/components/console -IC:/esp-idf/components/nghttp/port/include -IC:/esp-idf/components/nghttp/nghttp2/lib/includes -IC:/esp-idf/components/esp-tls -IC:/esp-idf/components/esp_adc_cal/include -IC:/esp-idf/components/esp_gdbstub/include -IC:/esp-idf/components/tcp_transport/include -IC:/esp-idf/components/esp_http_client/include -IC:/esp-idf/components/esp_http_server/include -IC:/esp-idf/components/esp_https_ota/include -IC:/esp-idf/components/protobuf-c/protobuf-c -IC:/esp-idf/components/protocomm/include/common -IC:/esp-idf/components/protocomm/include/security -IC:/esp-idf/components/protocomm/include/transports -IC:/esp-idf/components/mdns/include -IC:/esp-idf/components/esp_local_ctrl/include -IC:/esp-idf/components/esp_websocket_client/include -IC:/esp-idf/components/expat/expat/expat/lib -IC:/esp-idf/components/expat/port/include -IC:/esp-idf/components/wear_levelling/include -IC:/esp-idf/components/sdmmc/include -IC:/esp-idf/components/fatfs/diskio -IC:/esp-idf/components/fatfs/vfs -IC:/esp-idf/components/fatfs/src -IC:/esp-idf/components/freemodbus/common/include -IC:/esp-idf/components/idf_test/include -IC:/esp-idf/components/jsmn/include -IC:/esp-idf/components/json/cJSON -IC:/esp-idf/components/libsodium/libsodium/src/libsodium/include -IC:/esp-idf/components/libsodium/port_include -IC:/esp-idf/components/mqtt/esp-mqtt/include -IC:/esp-idf/components/openssl/include -IC:/esp-idf/components/spiffs/include -IC:/esp-idf/components/ulp/include -IC:/esp-idf/components/unity/include -IC:/esp-idf/components/unity/unity/src -IC:/esp-idf/components/wifi_provisioning/include -I../components/tarablessd1306 -mlongcalls -Wno-frame-address -ffunction-sections -fdata-sections -fstrict-volatile-bitfields -nostdlib -Wall -Werror=all -Wno-error=unused-function -Wno-error=unused-but-set-variable -Wno-error=unused-variable -Wno-error=deprecated-declarations -Wextra -Wno-unused-parameter -Wno-sign-compare -ggdb -Og -std=gnu99 -Wno-old-style-declaration -D_GNU_SOURCE -DIDF_VER="v4.0.1-dirty" -DGCC_NOT_5_2_0 -DESP_PLATFORM -MD -MT esp-idf/main/CMakeFiles/idf_main.dir/main.c.obj -MF esp-idf\main\CMakeFiles__idf_main.dir\main.c.obj.d -o esp-idf/main/CMakeFiles/idf_main.dir/main.c.obj -c ../main/main.c FAILED: esp-idf/main/CMakeFiles/idf_main.dir/main.c.obj ccache C:\Users\C765B1.ALE\ESPRES1\tools\XTENSA1\ESP-201.0\XTENSA1\bin\XT89941.EXE -DHAVE_CONFIG_H -DMBEDTLS_CONFIG_FILE="mbedtls/esp_config.h" -DUNITY_INCLUDE_CONFIG_H -DWITH_POSIX -Iconfig -IC:/esp-idf/components/newlib/platform_include -IC:/esp-idf/components/freertos/include -IC:/esp-idf/components/heap/include -IC:/esp-idf/components/log/include -IC:/esp-idf/components/soc/esp32/include -IC:/esp-idf/components/soc/include -IC:/esp-idf/components/esp_rom/include -IC:/esp-idf/components/esp_common/include -IC:/esp-idf/components/xtensa/include -IC:/esp-idf/components/xtensa/esp32/include -IC:/esp-idf/components/esp32/include -IC:/esp-idf/components/driver/include -IC:/esp-idf/components/esp_ringbuf/include -IC:/esp-idf/components/esp_event/include -IC:/esp-idf/components/tcpip_adapter/include -IC:/esp-idf/components/lwip/include/apps -IC:/esp-idf/components/lwip/include/apps/sntp -IC:/esp-idf/components/lwip/lwip/src/include -IC:/esp-idf/components/lwip/port/esp32/include -IC:/esp-idf/components/lwip/port/esp32/include/arch -IC:/esp-idf/components/vfs/include -IC:/esp-idf/components/esp_wifi/include -IC:/esp-idf/components/esp_wifi/esp32/include -IC:/esp-idf/components/esp_eth/include -IC:/esp-idf/components/efuse/include -IC:/esp-idf/components/efuse/esp32/include -IC:/esp-idf/components/app_trace/include -IC:/esp-idf/components/mbedtls/port/include -IC:/esp-idf/components/mbedtls/mbedtls/include -IC:/esp-idf/components/wpa_supplicant/include -IC:/esp-idf/components/wpa_supplicant/port/include -IC:/esp-idf/components/wpa_supplicant/include/esp_supplicant -IC:/esp-idf/components/bootloader_support/include -IC:/esp-idf/components/app_update/include -IC:/esp-idf/components/spi_flash/include -IC:/esp-idf/components/nvs_flash/include -IC:/esp-idf/components/pthread/include -IC:/esp-idf/components/espcoredump/include -IC:/esp-idf/components/asio/asio/asio/include -IC:/esp-idf/components/asio/port/include -IC:/esp-idf/components/coap/port/include -IC:/esp-idf/components/coap/port/include/coap -IC:/esp-idf/components/coap/libcoap/include -IC:/esp-idf/components/coap/libcoap/include/coap2 -IC:/esp-idf/components/console -IC:/esp-idf/components/nghttp/port/include -IC:/esp-idf/components/nghttp/nghttp2/lib/includes -IC:/esp-idf/components/esp-tls -IC:/esp-idf/components/esp_adc_cal/include -IC:/esp-idf/components/esp_gdbstub/include -IC:/esp-idf/components/tcp_transport/include -IC:/esp-idf/components/esp_http_client/include -IC:/esp-idf/components/esp_http_server/include -IC:/esp-idf/components/esp_https_ota/include -IC:/esp-idf/components/protobuf-c/protobuf-c -IC:/esp-idf/components/protocomm/include/common -IC:/esp-idf/components/protocomm/include/security -IC:/esp-idf/components/protocomm/include/transports -IC:/esp-idf/components/mdns/include -IC:/esp-idf/components/esp_local_ctrl/include -IC:/esp-idf/components/esp_websocket_client/include -IC:/esp-idf/components/expat/expat/expat/lib -IC:/esp-idf/components/expat/port/include -IC:/esp-idf/components/wear_levelling/include -IC:/esp-idf/components/sdmmc/include -IC:/esp-idf/components/fatfs/diskio -IC:/esp-idf/components/fatfs/vfs -IC:/esp-idf/components/fatfs/src -IC:/esp-idf/components/freemodbus/common/include -IC:/esp-idf/components/idf_test/include -IC:/esp-idf/components/jsmn/include -IC:/esp-idf/components/json/cJSON -IC:/esp-idf/components/libsodium/libsodium/src/libsodium/include -IC:/esp-idf/components/libsodium/port_include -IC:/esp-idf/components/mqtt/esp-mqtt/include -IC:/esp-idf/components/openssl/include -IC:/esp-idf/components/spiffs/include -IC:/esp-idf/components/ulp/include -IC:/esp-idf/components/unity/include -IC:/esp-idf/components/unity/unity/src -IC:/esp-idf/components/wifi_provisioning/include -I../components/tarablessd1306 -mlongcalls -Wno-frame-address -ffunction-sections -fdata-sections -fstrict-volatile-bitfields -nostdlib -Wall -Werror=all -Wno-error=unused-function -Wno-error=unused-but-set-variable -Wno-error=unused-variable -Wno-error=deprecated-declarations -Wextra -Wno-unused-parameter -Wno-sign-compare -ggdb -Og -std=gnu99 -Wno-old-style-declaration -D_GNU_SOURCE -DIDF_VER="v4.0.1-dirty" -DGCC_NOT_5_2_0 -DESP_PLATFORM -MD -MT esp-idf/main/CMakeFiles/idf_main.dir/main.c.obj -MF esp-idf\main\CMakeFiles__idf_main.dir\main.c.obj.d -o esp-idf/main/CMakeFiles/__idf_main.dir/main.c.obj -c ../main/main.c In file included from ../components/tarablessd1306/ssd1306_err.h:5, from ../components/tarablessd1306/ssd1306.h:11, from ../main/main.c:11: C:/esp-idf/components/xtensa/include/esp_panic.h:2:2: warning: #warning "esp_panic.h is deprecated, please use esp_debug_helpers.h or/and esp_private/panic_reason.h" [-Wcpp]

warning "esp_panic.h is deprecated, please use esp_debug_helpers.h or/and esp_private/panic_reason.h"

^~~ In file included from C:/esp-idf/components/esp_common/include/esp_system.h:22, from ../main/main.c:15: C:/esp-idf/components/esp_common/include/esp_bit_defs.h:53: warning: "BIT" redefined

define BIT(nr) (1UL << (nr))

In file included from ../main/main.c:11: ../components/tarablessd1306/ssd1306.h:19: note: this is the location of the previous definition

define BIT( n ) ( 1 << n )

../main/main.c:16:10: fatal error: bmp280.h: No such file or directory

include

^~~~~~ compilation terminated. ninja: build stopped: subcommand failed. Build complete (1 errors, 2 warnings): D:\Eclipse\Trabajo\Oled_BMP280\build

I think i have to do is add the library into my code, but i don't know to do it. Thanks in advance

mrSilkie commented 3 years ago

I am also stuck but am working on VS Code instead.

I have tried using the following with no success.

include "~/esp/esp-idf-lib/components/bmp280.h"

include "~/esp/esp-idf-lib/components/bmp280.c"

However, once I've copied and pasted the files into my main folder the following does work.

include "bmp280.c"

But i get the compile error

../main/bmp280.c:15:10: fatal error: esp_idf_lib_helpers.h: No such file or directory

include

I've yet to find a tutorial on this. When using eclipse the youtube 'esp technical tutorials' series on is really good and probably has the answers your looking for. https://www.youtube.com/watch?v=-ttiPfmrehU

However, i know that the question we're asking is a very basic c / makefile question and I'm sad to see somebody else struggling with the easy stuff since there are no tutorials for this on the internet.

trombik commented 3 years ago

welcome to C, say goodbye to arduino.

https://www.tutorialspoint.com/cprogramming/

https://en.m.wikibooks.org/wiki/C_Programming

for your particular issue, read:

https://www.tutorialspoint.com/cprogramming/c_header_files.htm

by the way, learning a computer language by reading blogs and tutorials on the internet is not necessarily the best way.

The C programming language by K and R https://en.m.wikipedia.org/wiki/The_C_Programming_Language

mrSilkie commented 3 years ago

I've managed to get things to compile by changing my CMakeLists.txt to include the following and i think this is the correct way to do things

idf_component_register(SRCS "example.c" INCLUDE_DIRS "~/esp/esp-idf-lib/components/bmp280" INCLUDE_DIRS "~/esp/esp-idf-lib/components/esp_idf_lib_helpers" INCLUDE_DIRS "~/esp/esp-idf-lib/components/i2cdev")

I am still getting undefined reference errors even after adding the include directories. We seem to be using the same libraries so if you ever get it working, please let me know.

/home/user/esp/myprojects/Smart_Bucket/build/../main/smartbucket.c:99: undefined reference to `i2cdev_init'

aledoors commented 3 years ago

I've managed to get things to compile by changing my CMakeLists.txt to include the following and i think this is the correct way to do things

idf_component_register(SRCS "example.c" INCLUDE_DIRS "~/esp/esp-idf-lib/components/bmp280" INCLUDE_DIRS "~/esp/esp-idf-lib/components/esp_idf_lib_helpers" INCLUDE_DIRS "~/esp/esp-idf-lib/components/i2cdev")

I am still getting undefined reference errors even after adding the include directories. We seem to be using the same libraries so if you ever get it working, please let me know.

/home/user/esp/myprojects/Smart_Bucket/build/../main/smartbucket.c:99: undefined reference to `i2cdev_init'

Unfortunately the little information that can still be found on the internet is not good and it is difficult to solve simple problems like the ones we find ourselves and we must fight a little to make it work. If I manage to get this problem out of the way, I will definitely comment here

aledoors commented 3 years ago

welcome to C, say goodbye to arduino.

https://www.tutorialspoint.com/cprogramming/

https://en.m.wikibooks.org/wiki/C_Programming

for your particular issue, read:

https://www.tutorialspoint.com/cprogramming/c_header_files.htm

by the way, learning a computer language by reading blogs and tutorials on the internet is not necessarily the best way.

The C programming language by K and R https://en.m.wikipedia.org/wiki/The_C_Programming_Language

I am using freeRTOS which is a slightly different version of C and I think even the compiler works differently.

UncleRus commented 3 years ago

Feel free to reopen it.