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Add support for Teknic ClearCore #215

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Add support for Teknic ClearCore #215

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c799fa8
wip
patrickwasp Aug 24, 2023
55848fd
changed repo link
patrickwasp Aug 25, 2023
3b20918
added clearcore to builder scripts
patrickwasp Aug 25, 2023
226a81b
updated clearcore config
patrickwasp Aug 25, 2023
acaf56f
Merge branch 'platformio:develop' into develop
patrickwasp Aug 26, 2023
090389e
clean up
patrickwasp Aug 28, 2023
1718730
Merge remote-tracking branch 'origin/develop' into develop
patrickwasp Aug 28, 2023
a11f840
clean up and add to arduino-blink example
patrickwasp Aug 28, 2023
5ec33fd
added newlines
patrickwasp Aug 28, 2023
c43ec8b
added newline
patrickwasp Aug 28, 2023
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59 changes: 59 additions & 0 deletions boards/clearcore.json
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Original file line number Diff line number Diff line change
@@ -0,0 +1,59 @@
{
"build": {
"arduino": {
"ldscript": "flash_with_bootloader.ld"
},
"core": "clearcore",
"cpu": "cortex-m4",
"extra_flags": [
"-D __SAME53N19A__",
"-D __SAMD53__",
"-D ARDUINO_ARM_ClearCore",
"-D ARDUINO_ARCH_SAM",
"-D __ARM_FEATURE_DSP=1",
"-D __FPU_PRESENT",
"-D ARM_MATH_CM4",
"-D ENABLE_CACHE",
"-D VARIANT_QSPI_BAUD_DEFAULT=50000000"
],
"f_cpu": "120000000L",
"hwids": [
[
"0x2890",
"0x0022"
]
],
"mcu": "same53n19a",
"system": "samd",
"usb_product": "Teknic ClearCore",
"variant": "clearcore"
},
"debug": {
"jlink_device": "ATSAME53N19A",
"openocd_chipname": "at91same53n19",
"openocd_target": "atsame5x",
"svd_path": "ATSAME53N19A.svd"
},
"frameworks": [
"arduino"
],
"name": "ClearCore",
"upload": {
"disable_flushing": true,
"maximum_ram_size": 196608,
"maximum_size": 507904,
"native_usb": true,
"offset_address": "0x4000",
"protocol": "sam-ba",
"protocols": [
"sam-ba",
"jlink",
"atmel-ice"
],
"require_upload_port": true,
"use_1200bps_touch": true,
"wait_for_upload_port": true
},
"url": "https://www.teknic.com",
"vendor": "Teknic"
}
34 changes: 34 additions & 0 deletions builder/frameworks/arduino/arduino-samd.py
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Original file line number Diff line number Diff line change
Expand Up @@ -143,6 +143,13 @@
]
)

if VENDOR_CORE == "clearcore":
env.Append(
CPPDEFINES=[
("USB_CONFIG_POWER", board.get("build.usb_power", 0))
],
)

#
# Vendor-specific configurations
#
Expand Down Expand Up @@ -170,6 +177,33 @@
os.path.join(FRAMEWORK_DIR, "cores", BUILD_CORE, "api", "deprecated-avr-comp")
]
)
elif VENDOR_CORE == "clearcore":
env.Prepend(
CPPPATH=[
os.path.join(FRAMEWORK_DIR, "variants", "clearcore", "ThirdParty", "SAME53", "CMSIS", "Device", "Include"),
]
)

env.Append(
CPPPATH=[
os.path.join(FRAMEWORK_DIR, "cores", "arduino", "api"),
os.path.join(FRAMEWORK_DIR, "cores", "arduino"),
os.path.join(FRAMEWORK_DIR, "variants", "clearcore"),
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You don't need this line because the code below it that checks for "is there a build.variant and if yes add it to the cpp path" already takes care of this:

platform-atmelsam/builder/frameworks/arduino/arduino-samd.py

Lines 214 to 221 in 1718730

if "build.variant" in board:
variants_dir = os.path.join(
"$PROJECT_DIR", board.get("build.variants_dir")) if board.get(
"build.variants_dir", "") else os.path.join(FRAMEWORK_DIR, "variants")
env.Append(
CPPPATH=[os.path.join(variants_dir, board.get("build.variant"))]
)

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Just to be clear, the only line I don't need is 191? Or also the two first arduino lines?

so, this would be the result:

CPPPATH=[
    os.path.join(FRAMEWORK_DIR, "cores", "arduino", "api"),
    os.path.join(FRAMEWORK_DIR, "cores", "arduino"),
    os.path.join(FRAMEWORK_DIR, "Teknic", "LwIP", "LwIP", "port", "include"),
    os.path.join(FRAMEWORK_DIR, "Teknic", "LwIP", "LwIP", "src", "include"),
    os.path.join(FRAMEWORK_DIR, "Teknic", "libClearCore", "inc")
],

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Correct, only os.path.join(FRAMEWORK_DIR, "variants", "clearcore"), is not needed.

os.path.join(FRAMEWORK_DIR, "Teknic", "LwIP", "LwIP", "port", "include"),
os.path.join(FRAMEWORK_DIR, "Teknic", "LwIP", "LwIP", "src", "include"),
os.path.join(FRAMEWORK_DIR, "Teknic", "libClearCore", "inc")
],

LIBPATH=[
os.path.join(FRAMEWORK_DIR, "Teknic", "libClearCore", "Release"),
os.path.join(FRAMEWORK_DIR, "Teknic", "LwIP", "Release")
],

LIBS=[
"ClearCore",
"LwIP"
]
)

#
# Target: Build Core Library
Expand Down
4 changes: 2 additions & 2 deletions builder/main.py
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Original file line number Diff line number Diff line change
Expand Up @@ -216,8 +216,8 @@ def _jlink_cmd_script(env, source):
],
UPLOADCMD="$UPLOADER $UPLOADERFLAGS $SOURCES"
)
if board.get("build.core") in ("adafruit", "seeed", "sparkfun") and board.get(
"build.mcu").startswith(("samd51", "same51")):
if board.get("build.core") in ("adafruit", "seeed", "sparkfun", "clearcore") and board.get(
"build.mcu").startswith(("samd51", "same51", "same53")):
# special flags for the latest bossac tool
env.Append(
UPLOADERFLAGS=[
Expand Down
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