fix: add 256

Author: schollz

ezeptocore_compile_definitions_nooverclock_256.cmake

@@ -0,0 +1,93 @@
+target_compile_definitions(${PROJECT_NAME} PRIVATE
+    # hardware specific
+    USE_AUDIO_I2S=1
+    SDCARD_USE_CD=false
+    SDCARD_CD_GPIO=21 # not used...
+    PICO_XOSC_STARTUP_DELAY_MULTIPLIER=4
+
+    # # ecto
+    SAMPLES_PER_BUFFER=256
+    SDCARD_CMD_GPIO=25
+    SDCARD_D0_GPIO=26 
+    AUDIO_CLK_GPIO=21 # LCK=17
+    AUDIO_DIN_GPIO=23
+    INCLUDE_ECTOCORE=1
+    INCLUDE_EZEPTOCORE=1
+    INCLUDE_FILTER=1
+    # INCLUDE_MIDI=1
+    INCLUDE_RGBLED=1
+
+    # utilize core1 for audio to avoid dropouts
+    CORE1_PROCESS_I2S_CALLBACK=1 
+    # DO_OVERCLOCK=1
+    
+    # pin definitions
+    MCP_KNOB_AMEN=3
+    MCP_ATTEN_AMEN=1
+    MCP_CV_AMEN=2
+    MCP_KNOB_BREAK=0
+    MCP_ATTEN_BREAK=4
+    MCP_CV_BREAK=5
+    MCP_KNOB_SAMPLE=6
+    MCP_CV_SAMPLE=7
+    GPIO_BTN_MODE=0
+    GPIO_BTN_MULT=1
+    GPIO_BTN_BANK=20
+    GPIO_BTN_TAPTEMPO=2
+    GPIO_LED_TAPTEMPO=3
+    GPIO_INPUTDETECT=16
+    GPIO_CLOCK_IN=14
+    GPIO_MIDI_IN=15
+    GPIO_CLOCK_OUT=19
+    GPIO_TRIG_OUT=18
+    GPIO_MODE_1=6
+    GPIO_MODE_2=12
+    GPIO_MODE_3=17
+    GPIO_MODE_4=13
+    GPIO_WS2812=7
+    # INCLUDE_CUEDSOUNDS=1
+
+    # ARCADE DEFINITIONS
+    MCP23017_ADDR1=0x20
+    MCP23017_ADDR2=0x21
+    ADS7830_ADDR=0x48
+
+    # debug printing
+    # PRINT_AUDIO_USAGE=1
+    # PRINT_AUDIO_OVERLOADS=1
+    # PRINT_AUDIO_CPU_USAGE=1
+    # PRINT_MEMORY_USAGE=1
+    # PRINT_SDCARD_TIMING=1
+    # PRINT_AUDIOBLOCKDROPS=1
+    # PRINT_SDCARD_OPEN_TIMING=1
+
+    # turn off gpio for leds
+    LEDS_NO_GPIO=1
+
+    # file variations
+    FILE_VARIATIONS=2
+
+    # basics 
+    # INCLUDE_KEYBOARD=1
+    # INCLUDE_RGBLED=1
+    # INCLUDE_SINEBASS=1
+
+    USBD_PID=0x1837
+    SKIP_SDIO_CHECKSUMS=1
+    ECTOCORE_VERSION_4=1
+    # DEBUG_AUDIO_WITH_SINE_WAVE=1
+)
+
+
+# # uncomment these lines to include midi
+# target_link_libraries(${PROJECT_NAME} 
+#     tinyusb_device
+#     tinyusb_board
+# )
+# pico_enable_stdio_usb(${PROJECT_NAME} 0)
+# pico_enable_stdio_uart(${PROJECT_NAME} 1)
+# target_include_directories(${PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_LIST_DIR})
+
+
+pico_enable_stdio_usb(${PROJECT_NAME} 1)
+pico_enable_stdio_uart(${PROJECT_NAME} 1)