Programing Help

FQBN: arduino:renesas_uno:minima
Using board 'minima' from platform in folder: C:\Users\callu\AppData\Local\Arduino15\packages\arduino\hardware\renesas_uno\1.4.1
Using core 'arduino' from platform in folder: C:\Users\callu\AppData\Local\Arduino15\packages\arduino\hardware\renesas_uno\1.4.1

Detecting libraries used...
C:\Users\callu\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\7-2017q4/bin/arm-none-eabi-g++ -c -w -Os -g3 -fno-use-cxa-atexit -fno-rtti -fno-exceptions -nostdlib -DF_CPU=48000000 -DARDUINO_UNOR4_MINIMA -std=gnu++17 -mcpu=cortex-m4 -mfloat-abi=hard -mfpu=fpv4-sp-d16 -fsigned-char -ffunction-sections -fdata-sections -fmessage-length=0 -fno-builtin -w -x c++ -E -CC -DARDUINO=10607 -DPROJECT_NAME="C:\Users\callum\AppData\Local\arduino\sketches\8F464C72E6D35ECDBA16E0B9E62A4491/sketch_aug29a.ino" -DARDUINO_MINIMA -DARDUINO_ARCH_RENESAS_UNO -DARDUINO_ARCH_RENESAS -DARDUINO_FSP -D_XOPEN_SOURCE=700 -mthumb @C:\Users\callu\AppData\Local\Arduino15\packages\arduino\hardware\renesas_uno\1.4.1\variants\MINIMA/defines.txt -DCFG_TUSB_MCU=OPT_MCU_RAXXX -IC:\Users\callu\AppData\Local\Arduino15\packages\arduino\hardware\renesas_uno\1.4.1\cores\arduino/tinyusb -IC:\Users\callu\AppData\Local\Arduino15\packages\arduino\hardware\renesas_uno\1.4.1\cores\arduino/api/deprecated -IC:\Users\callu\AppData\Local\Arduino15\packages\arduino\hardware\renesas_uno\1.4.1\cores\arduino/api/deprecated-avr-comp -IC:\Users\callu\AppData\Local\Arduino15\packages\arduino\hardware\renesas_uno\1.4.1\cores\arduino -IC:\Users\callu\AppData\Local\Arduino15\packages\arduino\hardware\renesas_uno\1.4.1\variants\MINIMA -iprefixC:\Users\callu\AppData\Local\Arduino15\packages\arduino\hardware\renesas_uno\1.4.1 @C:\Users\callu\AppData\Local\Arduino15\packages\arduino\hardware\renesas_uno\1.4.1\variants\MINIMA/includes.txt C:\Users\callum\AppData\Local\arduino\sketches\8F464C72E6D35ECDBA16E0B9E62A4491\sketch\sketch_aug29a.ino.cpp -o nul
Generating function prototypes...
C:\Users\callu\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\7-2017q4/bin/arm-none-eabi-g++ -c -w -Os -g3 -fno-use-cxa-atexit -fno-rtti -fno-exceptions -nostdlib -DF_CPU=48000000 -DARDUINO_UNOR4_MINIMA -std=gnu++17 -mcpu=cortex-m4 -mfloat-abi=hard -mfpu=fpv4-sp-d16 -fsigned-char -ffunction-sections -fdata-sections -fmessage-length=0 -fno-builtin -w -x c++ -E -CC -DARDUINO=10607 -DPROJECT_NAME="C:\Users\callum\AppData\Local\arduino\sketches\8F464C72E6D35ECDBA16E0B9E62A4491/sketch_aug29a.ino" -DARDUINO_MINIMA -DARDUINO_ARCH_RENESAS_UNO -DARDUINO_ARCH_RENESAS -DARDUINO_FSP -D_XOPEN_SOURCE=700 -mthumb @C:\Users\callu\AppData\Local\Arduino15\packages\arduino\hardware\renesas_uno\1.4.1\variants\MINIMA/defines.txt -DCFG_TUSB_MCU=OPT_MCU_RAXXX -IC:\Users\callu\AppData\Local\Arduino15\packages\arduino\hardware\renesas_uno\1.4.1\cores\arduino/tinyusb -IC:\Users\callu\AppData\Local\Arduino15\packages\arduino\hardware\renesas_uno\1.4.1\cores\arduino/api/deprecated -IC:\Users\callu\AppData\Local\Arduino15\packages\arduino\hardware\renesas_uno\1.4.1\cores\arduino/api/deprecated-avr-comp -IC:\Users\callu\AppData\Local\Arduino15\packages\arduino\hardware\renesas_uno\1.4.1\cores\arduino -IC:\Users\callu\AppData\Local\Arduino15\packages\arduino\hardware\renesas_uno\1.4.1\variants\MINIMA -iprefixC:\Users\callu\AppData\Local\Arduino15\packages\arduino\hardware\renesas_uno\1.4.1 @C:\Users\callu\AppData\Local\Arduino15\packages\arduino\hardware\renesas_uno\1.4.1\variants\MINIMA/includes.txt C:\Users\callum\AppData\Local\arduino\sketches\8F464C72E6D35ECDBA16E0B9E62A4491\sketch\sketch_aug29a.ino.cpp -o C:\Users\callum\AppData\Local\Temp\1304781558\sketch_merged.cpp
C:\Users\callu\AppData\Local\Arduino15\packages\builtin\tools\ctags\5.8-arduino11/ctags -u --language-force=c++ -f - --c++-kinds=svpf --fields=KSTtzns --line-directives C:\Users\callum\AppData\Local\Temp\1304781558\sketch_merged.cpp

Compiling sketch...
"C:\Users\callu\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\7-2017q4/bin/arm-none-eabi-g++" -c -w -Os -g3 -fno-use-cxa-atexit -fno-rtti -fno-exceptions -MMD -nostdlib -DF_CPU=48000000 -DARDUINO_UNOR4_MINIMA -MMD -std=gnu++17 -mcpu=cortex-m4 -mfloat-abi=hard -mfpu=fpv4-sp-d16 -fsigned-char -ffunction-sections -fdata-sections -fmessage-length=0 -fno-builtin -DARDUINO=10607 "-DPROJECT_NAME="C:\Users\callum\AppData\Local\arduino\sketches\8F464C72E6D35ECDBA16E0B9E62A4491/sketch_aug29a.ino"" -DARDUINO_MINIMA -DARDUINO_ARCH_RENESAS_UNO -DARDUINO_ARCH_RENESAS -DARDUINO_FSP -D_XOPEN_SOURCE=700 -mthumb "@C:\Users\callu\AppData\Local\Arduino15\packages\arduino\hardware\renesas_uno\1.4.1\variants\MINIMA/defines.txt" -DCFG_TUSB_MCU=OPT_MCU_RAXXX "-IC:\Users\callu\AppData\Local\Arduino15\packages\arduino\hardware\renesas_uno\1.4.1\cores\arduino/tinyusb" "-IC:\Users\callu\AppData\Local\Arduino15\packages\arduino\hardware\renesas_uno\1.4.1\cores\arduino/api/deprecated" "-IC:\Users\callu\AppData\Local\Arduino15\packages\arduino\hardware\renesas_uno\1.4.1\cores\arduino/api/deprecated-avr-comp" "-IC:\Users\callu\AppData\Local\Arduino15\packages\arduino\hardware\renesas_uno\1.4.1\cores\arduino" "-IC:\Users\callu\AppData\Local\Arduino15\packages\arduino\hardware\renesas_uno\1.4.1\variants\MINIMA" "-iprefixC:\Users\callu\AppData\Local\Arduino15\packages\arduino\hardware\renesas_uno\1.4.1" "@C:\Users\callu\AppData\Local\Arduino15\packages\arduino\hardware\renesas_uno\1.4.1\variants\MINIMA/includes.txt" "C:\Users\callum\AppData\Local\arduino\sketches\8F464C72E6D35ECDBA16E0B9E62A4491\sketch\sketch_aug29a.ino.cpp" -o "C:\Users\callum\AppData\Local\arduino\sketches\8F464C72E6D35ECDBA16E0B9E62A4491\sketch\sketch_aug29a.ino.cpp.o"
C:\Users\callum\AppData\Local\Temp.arduinoIDE-unsaved2025729-14588-1ggpfob.0ils\sketch_aug29a\sketch_aug29a.ino:12:1: error: 'SoftwareSerial' does not name a type
SoftwareSerial fxSerial(rxPin, txPin); // Software Serial object
^~~~~~~~~~~~~~
C:\Users\callum\AppData\Local\Temp.arduinoIDE-unsaved2025729-14588-1ggpfob.0ils\sketch_aug29a\sketch_aug29a.ino:13:1: error: 'DFRobotDFPlayerMini' does not name a type
DFRobotDFPlayerMini fxPlayer;
^~~~~~~~~~~~~~~~~~~
C:\Users\callum\AppData\Local\Temp.arduinoIDE-unsaved2025729-14588-1ggpfob.0ils\sketch_aug29a\sketch_aug29a.ino: In function 'void setup()':
C:\Users\callum\AppData\Local\Temp.arduinoIDE-unsaved2025729-14588-1ggpfob.0ils\sketch_aug29a\sketch_aug29a.ino:24:3: error: 'fxSerial' was not declared in this scope
fxSerial.begin(9600); // initialize Serial communication for mp3 player
^~~~~~~~
C:\Users\callum\AppData\Local\Temp.arduinoIDE-unsaved2025729-14588-1ggpfob.0ils\sketch_aug29a\sketch_aug29a.ino:24:3: note: suggested alternative: 'Serial'
fxSerial.begin(9600); // initialize Serial communication for mp3 player
^~~~~~~~
Serial
C:\Users\callum\AppData\Local\Temp.arduinoIDE-unsaved2025729-14588-1ggpfob.0ils\sketch_aug29a\sketch_aug29a.ino:25:3: error: 'fxPlayer' was not declared in this scope
fxPlayer.begin(fxSerial); // tells mp3 player to use fxSerial for communication
^~~~~~~~
C:\Users\callum\AppData\Local\Temp.arduinoIDE-unsaved2025729-14588-1ggpfob.0ils\sketch_aug29a\sketch_aug29a.ino: In function 'void loop()':
C:\Users\callum\AppData\Local\Temp.arduinoIDE-unsaved2025729-14588-1ggpfob.0ils\sketch_aug29a\sketch_aug29a.ino:43:7: error: 'fxPlayer' was not declared in this scope
fxPlayer.play(track); // play up to 3 s of current track
^~~~~~~~
exit status 1

Compilation error: 'SoftwareSerial' does not name a type