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19752: cpu/atmega_common: checking features instead of CPU models r=benpicco a=hugueslarrive ### Contribution description Splitted from: - #19740 ### Testing procedure Tested on atmega8 with: - #19755 This one probably need to be tested on others cpu. ### Tests on 1284p: #### tests/periph/adc ``` tests/periph/adc$ BOARD=atmega1284p make -j64 clean all | grep '^ ' && BOARD=atmega1284p AVRDUDE_PROGRAMMER='usbasp -F' make flash 2>&1 | grep -- 'of flash' && BOARD=atmega1284p PORT=/dev/ttyACM0 make term text data bss dec hex filename 10712 304 1021 12037 2f05 /home/hugues/github/cpu_atmega_common/RIOT/tests/periph/adc/bin/atmega1284p/tests_adc.elf avrdude: 11016 bytes of flash written avrdude: 11016 bytes of flash verified /home/hugues/github/cpu_atmega_common/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "9600" Twisted not available, please install it if you want to use pyterm's JSON capabilities 2023-06-22 18:44:54,846 # Connect to serial port /dev/ttyACM0 Welcome to pyterm! Type '/exit' to exit. 2023-06-22 18:44:55,848 # 2023-06-22 18:44:55,848 # main(): This is RIOT! (Version: 2020.07-devel-15351-gc5f75c-cpu/atmega_common) 2023-06-22 18:44:55,848 # 2023-06-22 18:44:55,849 # RIOT ADC peripheral driver test 2023-06-22 18:44:55,849 # 2023-06-22 18:44:55,850 # This test will sample all available ADC lines once every 100ms with 2023-06-22 18:44:55,850 # a 10-bit resolution and print the sampled results to STDIO 2023-06-22 18:44:55,850 # 2023-06-22 18:44:55,850 # 2023-06-22 18:44:55,851 # Successfully initialized ADC_LINE(0) 2023-06-22 18:44:55,851 # Successfully initialized ADC_LINE(1) 2023-06-22 18:44:55,851 # Successfully initialized ADC_LINE(2) 2023-06-22 18:44:55,852 # Successfully initialized ADC_LINE(3) 2023-06-22 18:44:55,852 # Successfully initialized ADC_LINE(4) 2023-06-22 18:44:55,852 # Successfully initialized ADC_LINE(5) 2023-06-22 18:44:55,853 # Successfully initialized ADC_LINE(6) 2023-06-22 18:44:55,853 # Successfully initialized ADC_LINE(7) 2023-06-22 18:44:55,853 # ADC_LINE(0): 796 2023-06-22 18:44:55,854 # ADC_LINE(1): 599 2023-06-22 18:44:55,854 # ADC_LINE(2): 522 2023-06-22 18:44:55,854 # ADC_LINE(3): 485 2023-06-22 18:44:55,854 # ADC_LINE(4): 466 2023-06-22 18:44:55,854 # ADC_LINE(5): 466 2023-06-22 18:44:55,854 # ADC_LINE(6): 478 2023-06-22 18:44:55,855 # ADC_LINE(7): 501 2023-06-22 18:44:55,855 # Exiting Pyterm make: *** [/home/hugues/github/cpu_atmega_common/RIOT/tests/periph/adc/../../../Makefile.include:879: term] Interrompre ``` #### tests/periph/gpio ``` tests/periph/gpio$ BOARD=atmega1284p make -j64 clean all | grep '^ ' && BOARD=atmega1284p AVRDUDE_PROGRAMMER='usbasp -F' make flash 2>&1 | grep -- 'of flash' && BOARD=atmega1284p PORT=/dev/ttyACM0 make term text data bss dec hex filename 17828 2112 1095 21035 522b /home/hugues/github/cpu_atmega_common/RIOT/tests/periph/gpio/bin/atmega1284p/tests_gpio.elf avrdude: 19940 bytes of flash written avrdude: 19940 bytes of flash verified /home/hugues/github/cpu_atmega_common/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "9600" Twisted not available, please install it if you want to use pyterm's JSON capabilities 2023-06-22 18:46:50,726 # Connect to serial port /dev/ttyACM0 Welcome to pyterm! Type '/exit' to exit. 2023-06-22 18:46:51,734 # This is RIOT! (Version: 2020.07-devel-15351-gc5f75c-cpu/atmega_common) 2023-06-22 18:46:51,734 # GPIO peripheral driver test 2023-06-22 18:46:51,734 # 2023-06-22 18:46:51,735 # In this test, pins are specified by integer port and pin numbers. 2023-06-22 18:46:51,735 # So if your platform has a pin PA01, it will be port=0 and pin=1, 2023-06-22 18:46:51,736 # PC14 would be port=2 and pin=14 etc. 2023-06-22 18:46:51,736 # 2023-06-22 18:46:51,736 # NOTE: make sure the values you use exist on your platform! The 2023-06-22 18:46:51,738 # behavior for not existing ports/pins is not defined! init_out 1 5 2023-06-22 18:47:50,380 # init_out 1 5 toggle 1 5 2023-06-22 18:48:09,425 # toggle 1 5 > toggle 1 5 2023-06-22 18:48:12,477 # toggle 1 5 > 2023-06-22 18:48:15,013 # Exiting Pyterm ``` #### tests/periph/i2c ``` tests/periph/i2c$ BOARD=atmega1284p make -j64 clean all | grep '^ ' && BOARD=atmega1284p AVRDUDE_PROGRAMMER='usbasp -F' make flash 2>&1 | grep -- 'of flash' && BOARD=atmega1284p PORT=/dev/ttyACM0 make term text data bss dec hex filename 18634 1288 1215 21137 5291 /home/hugues/github/cpu_atmega_common/RIOT/tests/periph/i2c/bin/atmega1284p/tests_i2c.elf avrdude: 19922 bytes of flash written avrdude: 19922 bytes of flash verified /home/hugues/github/cpu_atmega_common/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "9600" Twisted not available, please install it if you want to use pyterm's JSON capabilities 2023-06-22 18:50:37,434 # Connect to serial port /dev/ttyACM0 Welcome to pyterm! Type '/exit' to exit. 2023-06-22 18:50:38,437 # 2023-06-22 18:50:38,438 # main(): This is RIOT! (Version: 2020.07-devel-15351-gc5f75c-cpu/atmega_common) 2023-06-22 18:50:38,438 # Start: Test for the low-level I2C driver > i2c_scan 0 2023-06-22 18:51:37,661 # i2c_scan 0 2023-06-22 18:51:37,687 # Scanning I2C device 0... 2023-06-22 18:51:37,765 # addr not ack'ed = "-", addr ack'ed = "X", addr reserved = "R", error = "E" 2023-06-22 18:51:37,804 # 0 1 2 3 4 5 6 7 8 9 a b c d e f 2023-06-22 18:51:37,842 # 0x00 R R R R R R R R R R R R R R - - 2023-06-22 18:51:37,881 # 0x10 - - - - - - - - - - - - - - - - 2023-06-22 18:51:37,919 # 0x20 - - - - - - - - - - - - - - - - 2023-06-22 18:51:37,958 # 0x30 - - - - - - - - - - - - - - - - 2023-06-22 18:51:37,996 # 0x40 - - - - - - - - - - - - - - - - 2023-06-22 18:51:38,035 # 0x50 - - - - - - - - - - - - - - - - 2023-06-22 18:51:38,073 # 0x60 - - - - - - - - - - - - - - - - 2023-06-22 18:51:38,112 # 0x70 - - - - - - - - R R R R R R R R > 2023-06-22 18:52:54,462 # Exiting Pyterm ``` #### tests/periph/pwm ``` tests/periph/pwm$ BOARD=atmega1284p make -j64 clean all | grep '^ ' && BOARD=atmega1284p AVRDUDE_PROGRAMMER='usbasp -F' make flash 2>&1 | grep -- 'of flash' && BOARD=atmega1284p PORT=/dev/ttyACM0 make term text data bss dec hex filename 15382 896 1093 17371 43db /home/hugues/github/cpu_atmega_common/RIOT/tests/periph/pwm/bin/atmega1284p/tests_pwm.elf avrdude: 16278 bytes of flash written avrdude: 16278 bytes of flash verified /home/hugues/github/cpu_atmega_common/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "9600" Twisted not available, please install it if you want to use pyterm's JSON capabilities 2023-06-22 18:54:32,308 # Connect to serial port /dev/ttyACM0 Welcome to pyterm! Type '/exit' to exit. 2023-06-22 18:54:33,310 # 2023-06-22 18:54:33,312 # main(): This is RIOT! (Version: 2020.07-devel-15351-gc5f75c-cpu/atmega_common) 2023-06-22 18:54:33,312 # PWM peripheral driver test 2023-06-22 18:54:33,313 # > osci 2023-06-22 18:54:39,105 # osci 2023-06-22 18:54:39,106 # 2023-06-22 18:54:39,121 # RIOT PWM test 2023-06-22 18:54:39,177 # Connect an LED or scope to PWM pins to see something. 2023-06-22 18:54:39,178 # 2023-06-22 18:54:39,216 # Available PWM device between 0 and 1 2023-06-22 18:54:39,244 # Initialized PWM_0 @ 488Hz. 2023-06-22 18:54:39,273 # Initialized PWM_1 @ 976Hz. 2023-06-22 18:54:39,274 # 2023-06-22 18:54:39,313 # Letting the PWM pins oscillate now... 2023-06-22 18:54:45,655 # Exiting Pyterm ``` #### tests/periph/spi ``` tests/periph/spi$ BOARD=atmega1284p make -j64 clean all | grep '^ ' && BOARD=atmega1284p AVRDUDE_PROGRAMMER='usbasp -F' make flash 2>&1 | grep -- 'of flash' && BOARD=atmega1284p PORT=/dev/ttyACM0 make term text data bss dec hex filename 19240 1402 2317 22959 59af /home/hugues/github/cpu_atmega_common/RIOT/tests/periph/spi/bin/atmega1284p/tests_spi.elf avrdude: 20642 bytes of flash written avrdude: 20642 bytes of flash verified /home/hugues/github/cpu_atmega_common/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "9600" Twisted not available, please install it if you want to use pyterm's JSON capabilities 2023-06-22 18:58:12,394 # Connect to serial port /dev/ttyACM0 Welcome to pyterm! Type '/exit' to exit. 2023-06-22 18:58:13,396 # 2023-06-22 18:58:13,398 # main(): This is RIOT! (Version: 2020.07-devel-15351-gc5f75c-cpu/atmega_common) 2023-06-22 18:58:13,398 # Manual SPI peripheral driver test (see README.md) 2023-06-22 18:58:13,399 # There are 1 SPI devices configured for your platform. init 0 0 4 2023-06-22 18:58:32,086 # init 0 0 4 2023-06-22 18:58:32,161 # Trying to initialize SPI_DEV(0): mode: 0, clk: 4, cs_port: 0, cs_pin: 0 2023-06-22 18:58:32,270 # (if below the program crashes with a failed assertion, then it means the configuration is not supported) 2023-06-22 18:58:32,280 # Success. bench 2023-06-22 18:58:41,590 # bench 2023-06-22 18:58:41,644 # ### Running some benchmarks, all values in [us] ### 2023-06-22 18:58:41,682 # ### Test Transfer time user time 2023-06-22 18:58:41,683 # 2023-06-22 18:58:41,755 # 1 - write 1000 times 1 byte: 28456 28640 2023-06-22 18:58:41,827 # 2 - write 1000 times 2 byte: 28184 28352 2023-06-22 18:58:42,454 # 3 - write 1000 times 100 byte: 579528 579704 2023-06-22 18:58:42,563 # 4 - write 1000 times 1 byte to register: 54080 54256 2023-06-22 18:58:42,674 # 5 - write 1000 times 2 byte to register: 56720 56888 2023-06-22 18:58:43,340 # 6 - write 1000 times 100 byte to register: 608152 608320 2023-06-22 18:58:43,412 # 7 - read 1000 times 2 byte: 28304 28480 2023-06-22 18:58:44,025 # 8 - read 1000 times 100 byte: 567408 567576 2023-06-22 18:58:44,138 # 9 - read 1000 times 2 byte from register: 56840 57016 2023-06-22 18:58:44,793 # 10 - read 1000 times 100 byte from register: 596024 596200 2023-06-22 18:58:44,868 # 11 - transfer 1000 times 2 byte: 28336 28512 2023-06-22 18:58:45,510 # 12 - transfer 1000 times 100 byte: 592128 592304 2023-06-22 18:58:45,625 # 13 - transfer 1000 times 2 byte to register: 56960 57136 2023-06-22 18:58:46,306 # 14 - transfer 1000 times 100 byte to register:620744 620920 2023-06-22 18:58:46,373 # 15 - acquire/release 1000 times: 20960 21136 2023-06-22 18:58:46,879 # -- - SUM: 3922824 3925440 2023-06-22 18:58:46,880 # 2023-06-22 18:58:46,907 # ### All runs complete ### > 2023-06-22 18:58:54,706 # Exiting Pyterm ``` I always wonder how fast it really goes: - #16727 - #18374 #### tests/periph/timer ``` tests/periph/timer$ BOARD=atmega1284p make -j64 clean all | grep '^ ' && BOARD=atmega1284p AVRDUDE_PROGRAMMER='usbasp -F' make flash 2>&1 | grep -- 'of flash' && BOARD=atmega1284p PORT=/dev/ttyACM0 make term text data bss dec hex filename 8968 274 1032 10274 2822 /home/hugues/github/cpu_atmega_common/RIOT/tests/periph/timer/bin/atmega1284p/tests_timer.elf avrdude: 9242 bytes of flash written avrdude: 9242 bytes of flash verified /home/hugues/github/cpu_atmega_common/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "9600" Twisted not available, please install it if you want to use pyterm's JSON capabilities 2023-06-22 19:00:15,136 # Connect to serial port /dev/ttyACM0 Welcome to pyterm! Type '/exit' to exit. 2023-06-22 19:00:16,138 # 2023-06-22 19:00:16,139 # Help: Press s to start test, r to print it is ready s 2023-06-22 19:00:31,118 # START 2023-06-22 19:00:31,200 # main(): This is RIOT! (Version: 2020.07-devel-15351-gc5f75c-cpu/atmega_common) 2023-06-22 19:00:31,201 # 2023-06-22 19:00:31,230 # Test for peripheral TIMERs 2023-06-22 19:00:31,231 # 2023-06-22 19:00:31,251 # Available timers: 2 2023-06-22 19:00:31,252 # 2023-06-22 19:00:31,270 # Testing TIMER_0: 2023-06-22 19:00:31,306 # TIMER_0: initialization successful 2023-06-22 19:00:31,324 # TIMER_0: stopped 2023-06-22 19:00:31,356 # TIMER_0: set channel 0 to 5000 2023-06-22 19:00:31,390 # TIMER_0: set channel 1 to 10000 2023-06-22 19:00:31,408 # TIMER_0: starting 2023-06-22 19:00:31,482 # TIMER_0: channel 0 fired at SW count 1247 - init: 1247 2023-06-22 19:00:31,547 # TIMER_0: channel 1 fired at SW count 2488 - diff: 1241 2023-06-22 19:00:31,551 # 2023-06-22 19:00:31,568 # Testing TIMER_1: 2023-06-22 19:00:31,605 # TIMER_1: initialization successful 2023-06-22 19:00:31,622 # TIMER_1: stopped 2023-06-22 19:00:31,655 # TIMER_1: set channel 0 to 5000 2023-06-22 19:00:31,688 # TIMER_1: set channel 1 to 10000 2023-06-22 19:00:31,707 # TIMER_1: starting 2023-06-22 19:00:31,780 # TIMER_1: channel 0 fired at SW count 1247 - init: 1247 2023-06-22 19:00:31,846 # TIMER_1: channel 1 fired at SW count 2488 - diff: 1241 2023-06-22 19:00:31,849 # 2023-06-22 19:00:31,864 # TEST SUCCEEDED 2023-06-22 19:00:31,939 # { "threads": [{ "name": "idle", "stack_size": 128, "stack_used": 86 }]} 2023-06-22 19:00:32,015 # { "threads": [{ "name": "main", "stack_size": 640, "stack_used": 120 }]} 2023-06-22 19:00:34,259 # Exiting Pyterm ``` #### tests/periph/uart ``` tests/periph/uart$ BOARD=atmega1284p make -j64 clean all | grep '^ ' && BOARD=atmega1284p AVRDUDE_PROGRAMMER='usbasp -F' make flash 2>&1 | grep -- 'of flash' && BOARD=atmega1284p PORT=/dev/ttyACM0 make term text data bss dec hex filename 15918 1044 2000 18962 4a12 /home/hugues/github/cpu_atmega_common/RIOT/tests/periph/uart/bin/atmega1284p/tests_uart.elf avrdude: 16962 bytes of flash written avrdude: 16962 bytes of flash verified /home/hugues/github/cpu_atmega_common/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "9600" Twisted not available, please install it if you want to use pyterm's JSON capabilities 2023-06-22 19:01:25,894 # Connect to serial port /dev/ttyACM0 Welcome to pyterm! Type '/exit' to exit. 2023-06-22 19:01:26,896 # 2023-06-22 19:01:26,898 # main(): This is RIOT! (Version: 2020.07-devel-15351-gc5f75c-cpu/atmega_common) 2023-06-22 19:01:26,898 # 2023-06-22 19:01:26,899 # Manual UART driver test application 2023-06-22 19:01:26,899 # =================================== 2023-06-22 19:01:26,900 # This application is intended for testing additional UART 2023-06-22 19:01:26,900 # interfaces, that might be defined for a board. The 'primary' UART 2023-06-22 19:01:26,901 # interface is tested implicitly, as it is running the shell... 2023-06-22 19:01:26,901 # 2023-06-22 19:01:26,902 # When receiving data on one of the additional UART interfaces, this 2023-06-22 19:01:26,902 # data will be outputted via STDIO. So the easiest way to test an 2023-06-22 19:01:26,903 # UART interface, is to simply connect the RX with the TX pin. Then 2023-06-22 19:01:26,904 # you can send data on that interface and you should see the data 2023-06-22 19:01:26,904 # being printed to STDOUT 2023-06-22 19:01:26,904 # 2023-06-22 19:01:26,904 # NOTE: all strings need to be '\n' terminated! 2023-06-22 19:01:26,904 # 2023-06-22 19:01:26,909 # UARD_DEV(0): test uart_poweron() and uart_poweroff() -> [OK] 2023-06-22 19:01:26,910 # 2023-06-22 19:01:26,921 # UART INFO: 2023-06-22 19:01:26,958 # Available devices: 2 2023-06-22 19:01:27,004 # UART used for STDIO (the shell): UART_DEV(0) 2023-06-22 19:01:27,006 # init 1 9600 2023-06-22 19:01:50,464 # init 1 9600 send 1 ping 2023-06-22 19:04:12,912 # send 1 ping 2023-06-22 19:04:12,934 # UART_DEV(1) TX: ping > 2023-06-22 19:04:12,973 # Success: UART_DEV(1) RX: [ping]\n 2023-06-22 19:04:23,894 # Exiting Pyterm ```` ### Issues/PRs references Depends on PR: - #19751 Co-authored-by: Hugues Larrive <hlarrive@pm.me>
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