Intehex Module

[LovesTha]

Attempting to compile I get an error about the intelhex module not being found:

Build settings

Compiling C: ../../src/core/crc.c Compiling C: ../../src/core/error.c TARGET: xmega_keyplus-keyplus_mini-atxmega32a4u Compiling C: ../../src/core/flash.c Compiling C: ../../src/core/hardware.c BOARD: keyplus_mini Compiling C: ../../src/core/layout.c Compiling C: ../../src/core/packet.c Compiling C: ../../src/core/ring_buf.c MCU: atxmega32a4u Compiling C: ../../src/core/util.c LAYOUT_FILE: /home/gareth/keyboard/KeyPlus/keyplus/layouts/alpha_split.yaml Compiling C: ../../src/core/settings.c Compiling C: ../../src/core/nrf24.c Compiling C: ../../src/core/rf.c RF_FILE: /home/gareth/keyboard/KeyPlus/keyplus/layouts/test_rf_config.yaml Compiling C: ../../src/core/nonce.c Compiling C: ../../src/core/io_map.c Compiling C: ../../src/core/unifying.c compiler c flags: no-error=unused-but-set-variable -fno-jump-tables -g -DVBUS_PIN_PORT=E -DVBUS_PIN_NUM=2 -DVBUS_PIN_INT_NUM=1 -DNRF24_CE_PORT=PORTR -DNRF24_CE_PIN=PIN0_bm -DNRF24_IRQ_PIN_PORT=R -DNRF24_IRQ_PIN_NUM=1 -DNRF24_IRQ_INT_NUM=1 -DMCU_FLASH_SIZE=32 -DMCU_STRING="ATxmega32A4U" -DXMEGA_PIN_COUNT=44 -DBUILD_TIME_STAMP=0x1ER_ADDR= -DUSE_NRF24=1 -DNONCE_ADDR= -DSUPPORT_GESTURE=1 -DUSE_UNIFYING=1 -DUSE_I2C=1 -DUSE_SCANNER=1 -DMAX_NUM_ROWS=18 -DUSE_HARDWARE_SPECIFIC_SCAN=0 -DSUPPORT_MACRO=1 -DUSE_USB=1 -DUSE_BLUETOOTH=0 -DHAS_MOUCompiling C: ../../src/core/usb_commands.c Compiling C: ../../src/core/keycode.c Compiling C: ../../src/core/macro.c Compiling C: ../../src/usb_reports/mouse_report.c Compiling C: ../../src/usb_reports/vendor_report.c Compiling C: ../../src/usb_reports/media_report.c aliasing -Wstrict-prototypes -Wa,-adhlns=print_keyplus_info -I./src/ -std=gnu99 -Wall -Werror -MMD -MP -MF build/keyplus_mini-atxmega32a4u/obj/.dep/print_keyplus_info.d Compiling C: ./src/xmega_hardware/twi_slave_driver.c Compiling C: ./src/xmega_hardware/twi_master_driver.c Compiling C: ./src/aes.c [0/1783] Compiling C: ./src/usb_reports.c
../../src/core/rf.c:230:22: warning: ‘last_crc’ defined but not used [-Wunused-variable]
static XRAM uint16_t last_crc[NRF24_NUMBER_PIPES];
^
=== ELF Size Information (xmega_keyplus-keyplus_mini-atxmega32a4u) ===
../../src/usb_reports/vendor_report.c:152:21: warning: ‘first_sent’ defined but not used [-Wunused-variable]
static XRAM uint8_t first_sent = false;
^
text data bss dec hex filename 31013 206 3036 34255 85cf build/keyplus_mini-atxmega32a4u/xmega_keyplus-keyplus_mini-atxmega32a4u.elf
=== Size Information (xmega_keyplus-keyplus_mini-atxmega32a4u) === flash size: 29646
flash delta: 29646
ram size: 3242
ram delta: 3242

Linking: build/keyplus_mini-atxmega32a4u/xmega_keyplus-keyplus_mini-atxmega32a4u.elf
/usr/lib/gcc/avr/5.4.0/../../../avr/bin/ld:./ld-scripts/avrxmega2.xn:191: warning: memory region key_settings_block' not declared /usr/lib/gcc/avr/5.4.0/../../../avr/bin/ld:./ld-scripts/avrxmega2.xn:195: warning: memory regionkey_layout_block' not declared
Creating load file for Flash: build/keyplus_mini-atxmega32a4u/xmega_keyplus-keyplus_mini-atxmega32a4u.hex

Merging layout settings into hex file

python3 ../../src/../host-software/keyplus-cli program \ \
--new-id 0 \
--layout "/home/gareth/keyboard/KeyPlus/keyplus/layouts/alpha_split.yaml" \ --rf "/home/gareth/keyboard/KeyPlus/keyplus/layouts/test_rf_config.yaml" \ --fw-hex "build/keyplus_mini-atxmega32a4u/xmega_keyplus-keyplus_mini-atxmega32a4u.hex" \ -M 0x7A00 0x7C00 0x0400 \
-o "build/keyplus_mini-atxmega32a4u/xmega_keyplus-keyplus_mini-atxmega32a4u-alpha_split.hex" \ -F chip_name="ATxmega32A4U" \ -F scan_method=fast_row_col \ -F max_rows=18 \

Traceback (most recent call last):
File "../../src/../host-software/keyplus-cli", line 6, in import intelhex
ModuleNotFoundError: No module named 'intelhex' ../../src/keyplus.mk:25: recipe for target 'build/keyplus_mini-atxmega32a4u/xmega_keyplus-keyplus_mini-atxmega32a4u-alpha_split.hex' failed
make: *** [build/keyplus_mini-atxmega32a4u/xmega_keyplus-keyplus_mini-atxmega32a4u-alpha_split.hex] Error 1

Any clues? (It's confusing me a little as I'm not expecting that this compile is targeting intel hardware.

[emilytrau]

You need to install the python library "intelhex". pip install intelhex

[LovesTha]

So having run that I still get the exact same error (did a couple of make cleans to be safe).

[emilytrau]

You might have multiple versions of python installed, so the dependency might not be installed for python 3. Try python3 -m pip install intelhex --user.

[LovesTha]

Probably, it definitely was 2.7 that pip uninstalled it from when I uninstalled then reinstalled that library.

Now how to figure out how to install pip for python3 :)

/usr/bin/python3: No module named pip

[LovesTha]

PS: I suspect that is a problem I can solve, now I know I need to do things under python3 and not the system default. Will probably suggest some README.md patches to guide through this at some point :)

[ahtn]

I updated the instructions to explicitly mention using pip3. I also updated all the scripts to explicitly call #!/bin/env python3 instead of relying on the system default. So I hope things are less confusing now.

[LovesTha]

Sounds like ideal fixes.

If only I'd find the time and motivation to get one of my boards working. Hand soldering this stuff was a mistake.