2022-10-06 06:35:33 -04:00
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# Use internal flash for CIRCUITPY drive
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INTERNAL_FLASH_FILESYSTEM = 1
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2020-04-17 19:23:28 -04:00
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# Internal math library is substantially smaller than toolchain one
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INTERNAL_LIBM = 1
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# Longints can be implemented as mpz, as longlong, or not
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LONGINT_IMPL = MPZ
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2022-10-21 07:43:19 -04:00
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# Enable more features
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2021-08-27 13:47:03 -04:00
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CIRCUITPY_FULL_BUILD ?= 1
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2022-10-21 07:43:19 -04:00
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# These modules are implemented in ports/<port>/common-hal:
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2021-08-27 13:47:03 -04:00
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CIRCUITPY_ALARM ?= 1
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2023-02-17 08:49:15 -05:00
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CIRCUITPY_ANALOGBUFIO ?= 1
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2023-02-17 13:20:41 -05:00
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CIRCUITPY_AUDIOBUSIO ?= 1
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2022-10-21 07:43:19 -04:00
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CIRCUITPY_AUDIOBUSIO_PDMIN ?= 0
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2021-08-27 13:47:03 -04:00
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CIRCUITPY_AUDIOIO ?= 0
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2022-10-21 07:43:19 -04:00
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CIRCUITPY_AUDIOMP3 ?= 0
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CIRCUITPY_BLEIO ?= 1
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CIRCUITPY_BLEIO_HCI = 0
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2021-08-27 13:47:03 -04:00
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CIRCUITPY_CANIO ?= 1
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2022-10-21 07:43:19 -04:00
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CIRCUITPY_COUNTIO ?= 1
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2021-08-27 13:47:03 -04:00
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CIRCUITPY_DUALBANK ?= 1
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2023-01-27 11:28:37 -05:00
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CIRCUITPY_ESPCAMERA ?= 1
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2022-10-21 07:43:19 -04:00
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CIRCUITPY_ESPIDF ?= 1
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2023-01-21 05:32:59 -05:00
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CIRCUITPY_ESPULP ?= 1
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2021-08-27 13:47:03 -04:00
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CIRCUITPY_FRAMEBUFFERIO ?= 1
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CIRCUITPY_FREQUENCYIO ?= 1
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2022-06-29 19:31:55 -04:00
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CIRCUITPY_HASHLIB ?= 1
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2022-08-09 13:06:18 -04:00
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CIRCUITPY_I2CTARGET ?= 1
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2022-10-21 07:43:19 -04:00
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CIRCUITPY_IMAGECAPTURE = 0
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2023-01-21 05:32:59 -05:00
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CIRCUITPY_MEMORYMAP ?= 1
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2021-08-27 13:47:03 -04:00
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CIRCUITPY_NVM ?= 1
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2021-02-11 18:50:02 -05:00
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CIRCUITPY_PS2IO ?= 1
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2022-10-21 07:43:19 -04:00
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CIRCUITPY_RGBMATRIX ?= 1
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CIRCUITPY_ROTARYIO ?= 1
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2023-07-21 13:06:17 -04:00
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CIRCUITPY_SYNTHIO_MAX_CHANNELS ?= 12
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2021-02-11 18:50:02 -05:00
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CIRCUITPY_TOUCHIO_USE_NATIVE ?= 1
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2020-11-10 06:02:46 -05:00
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CIRCUITPY_WATCHDOG ?= 1
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2022-10-21 07:43:19 -04:00
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CIRCUITPY_WIFI ?= 1
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2020-11-18 02:04:56 -05:00
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2022-10-21 07:43:19 -04:00
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# Conditionally turn off modules/features
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2022-06-23 15:59:06 -04:00
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ifeq ($(IDF_TARGET),esp32)
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2022-10-21 07:43:19 -04:00
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# Modules
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2022-06-23 15:59:06 -04:00
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CIRCUITPY_BLEIO = 0
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2022-06-26 17:45:35 -04:00
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CIRCUITPY_PARALLELDISPLAY = 0
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CIRCUITPY_RGBMATRIX = 0
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2022-10-21 07:43:19 -04:00
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# Features
|
2022-06-23 15:59:06 -04:00
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CIRCUITPY_USB = 0
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else ifeq ($(IDF_TARGET),esp32c3)
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2022-10-21 07:43:19 -04:00
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# Modules
|
2021-09-25 14:30:00 -04:00
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CIRCUITPY_ALARM = 0
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2022-03-18 15:05:54 -04:00
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CIRCUITPY_AUDIOBUSIO = 0
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2022-10-21 07:43:19 -04:00
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CIRCUITPY_COUNTIO = 0
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2023-01-27 11:28:37 -05:00
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CIRCUITPY_ESPCAMERA = 0
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2023-01-21 05:32:59 -05:00
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CIRCUITPY_ESPULP = 0
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2021-09-25 14:30:00 -04:00
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CIRCUITPY_FREQUENCYIO = 0
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2023-01-21 05:32:59 -05:00
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CIRCUITPY_MEMORYMAP = 0
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2021-09-25 14:30:00 -04:00
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CIRCUITPY_PARALLELDISPLAY = 0
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2022-03-18 15:05:54 -04:00
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CIRCUITPY_ROTARYIO = 0
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2021-09-25 14:30:00 -04:00
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CIRCUITPY_TOUCHIO ?= 1
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CIRCUITPY_TOUCHIO_USE_NATIVE = 0
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2022-10-21 07:43:19 -04:00
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# Features
|
2022-03-18 15:05:54 -04:00
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CIRCUITPY_USB = 0
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2022-10-21 07:43:19 -04:00
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else ifeq ($(IDF_TARGET),esp32s2)
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# Modules
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CIRCUITPY_BLEIO = 0
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2023-06-05 11:36:31 -04:00
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CIRCUITPY_RGBMATRIX_USES_SUPERVISOR_ALLOCATION = 0
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2022-06-23 15:59:06 -04:00
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2021-11-23 13:30:00 -05:00
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else ifeq ($(IDF_TARGET),esp32s3)
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2022-10-21 07:43:19 -04:00
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# Modules
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2021-11-23 13:30:00 -05:00
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CIRCUITPY_PARALLELDISPLAY = 0
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2023-06-05 11:36:31 -04:00
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CIRCUITPY_RGBMATRIX_USES_SUPERVISOR_ALLOCATION = 0
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2022-10-21 07:43:19 -04:00
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endif
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2022-06-23 15:59:06 -04:00
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2022-10-21 07:43:19 -04:00
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# No room for dualbank on boards with 2MB flash
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ifeq ($(CIRCUITPY_ESP_FLASH_SIZE),2MB)
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CIRCUITPY_DUALBANK = 0
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endif
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# Modules dependent on other modules
|
2023-01-20 02:57:00 -05:00
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CIRCUITPY_ESPNOW ?= $(CIRCUITPY_WIFI)
|
2023-01-27 11:28:37 -05:00
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CIRCUITPY_GIFIO ?= $(CIRCUITPY_ESPCAMERA)
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CIRCUITPY_QRIO ?= $(CIRCUITPY_ESPCAMERA)
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2022-10-21 07:43:19 -04:00
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# Features dependent on other features
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|
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ifneq ($(CIRCUITPY_USB),0)
|
2022-07-19 17:35:51 -04:00
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|
CIRCUITPY_BUILD_EXTENSIONS ?= bin,uf2
|
2022-10-21 07:43:19 -04:00
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|
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else
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|
CIRCUITPY_BUILD_EXTENSIONS ?= bin
|
2022-07-20 21:52:15 -04:00
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|
|
endif
|
2022-05-13 05:38:03 -04:00
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|
|
|
2021-11-23 13:30:00 -05:00
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|
|
# From ESP32-S2/S3 Technical Reference Manual:
|
2021-05-13 21:49:04 -04:00
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|
|
#
|
|
|
|
# Endpoint number 0 always present (bi-directional, consisting of EP0 IN and EP0 OUT)
|
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|
# Six additional endpoints (endpoint numbers 1 to 6), configurable as IN or OUT
|
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# Maximum of five IN endpoints concurrently active at any time (including EP0 IN)
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#
|
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# Due to the limited number of endpoints, some USB devices will be off by default.
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# For instance MIDI is available, but the device is turned off. It can be turned on
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# only if something else is turned off, such as HID.
|
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|
USB_NUM_ENDPOINT_PAIRS = 7
|
|
|
|
USB_NUM_IN_ENDPOINTS = 5
|