{"id":1931,"date":"2018-11-27T16:29:40","date_gmt":"2018-11-27T15:29:40","guid":{"rendered":"https:\/\/www.breizh56.fr\/crepp2024\/?page_id=1931"},"modified":"2018-11-27T22:27:22","modified_gmt":"2018-11-27T21:27:22","slug":"1931-2","status":"publish","type":"page","link":"https:\/\/www.breizh56.fr\/crepp2024\/1931-2\/","title":{"rendered":"MicroPython"},"content":{"rendered":"

micropython: quelques commandes<\/p>\n

 <\/p>\n

help permet de connaitre le contenu d’un biblioth\u00e8que, les class utilisables comme I2C par exemple<\/p>\n

 <\/p>\n

\n
>>> import machine\r\n>>> help(machine)\r\n\r\nobject <module 'umachine'> is of type module\r\n\r\n\u00a0 <\/span>__name__ -- umachine\r\n\r\n\u00a0 <\/span>mem8 -- <8-bit memory>\r\n  mem16 -- <16-bit memory>\r\n  mem32 -- <32-bit memory>\r\n  freq -- <function>\r\n  reset -- <function>\r\n  reset_cause -- <function>\r\n  unique_id -- <function>\r\n  idle -- <function>\r\n  sleep -- <function>\r\n  deepsleep -- <function>\r\n  disable_irq -- <function>\r\n  enable_irq -- <function>\r\n  time_pulse_us -- <function>\r\n  RTC -- <class<\/strong> 'RTC'>\r\n  Timer -- <class<\/strong> 'Timer'>\r\n  WDT -- <class<\/strong> 'WDT'>\r\n  Pin -- <class<\/strong> 'Pin'>\r\n  Signal -- <class<\/strong> 'Signal'>\r\n  PWM -- <class<\/strong> 'PWM'>\r\n  ADC -- <class<\/strong> 'ADC'>\r\n  UART -- <class<\/strong> 'UART'>\r\n  I2C -- <class 'I2C'><\/strong>\r\n  SPI -- <class<\/strong> 'HSPI'>\r\n  DEEPSLEEP -- 4\r\n  PWRON_RESET -- 0\r\n  HARD_RESET -- 6\r\n  DEEPSLEEP_RESET -- 5\r\n  WDT_RESET -- 1\r\n  SOFT_RESET -- 4\r\n\r\n<\/pre>\n<\/blockquote>\n
puis pour la class I2C de la librairie machine:<\/p>\n
\n
>>> from machine import I2C\r\n\r\n>>> help(I2C)\r\n object <class 'I2C'> is of type type\r\n init -- <function>\r\n scan -- <function>\r\n start -- <function>\r\n stop -- <function>\r\n readinto -- <function>\r\n write -- <function>\r\n readfrom -- <function>\r\n readfrom_into -- <function>\r\n writeto -- <function>\r\n readfrom_mem -- <function>\r\n readfrom_mem_into -- <function>\r\n writeto_mem -- <function><\/pre>\n<\/blockquote>\n
 <\/p>\n
class Pin, broche de l’Esp8266:<\/p>\n
>>>\u00a0help(Pin)\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0object\u00a0<class\u00a0'Pin'>\u00a0is\u00a0of\u00a0type\u00a0type\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0init\u00a0--\u00a0<function>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0value\u00a0--\u00a0<function>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0off\u00a0--\u00a0<function>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0on\u00a0--\u00a0<function>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0irq\u00a0--\u00a0<function>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0IN\u00a0--\u00a00\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0OUT\u00a0--\u00a01\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0OPEN_DRAIN\u00a0--\u00a02\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0PULL_UP\u00a0--\u00a01\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0IRQ_RISING\u00a0--\u00a01\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0IRQ_FALLING\u00a0--\u00a02<\/pre>\n
<\/div>\n
\u00e9cran OLED, address 0x3C<\/div>\n
\n
\n
>>>\u00a0import\u00a0ssd1306\r\n# 128x 64 \u00e0 l'addresse 0x3C\r\n>>> oled= ssd1306<\/span>.<\/span>SSD1306_I2C<\/span>(<\/span>128<\/span>,<\/span> 64<\/span>,<\/span> i2c<\/span>,<\/span> 0x3c<\/span>)\r\n>>> help(oled)\r\n<\/span><\/pre>\n
object\u00a0<SSD1306_I2C\u00a0object\u00a0at\u00a03fff08e0>\u00a0is\u00a0of\u00a0type\u00a0SSD1306_I2C\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\n__qualname__\u00a0--\u00a0SSD1306_I2C\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0write_data\u00a0--\u00a0<function\u00a0write_data\u00a0at\u00a00x3fff1d40>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0__module__\u00a0--\u00a0ssd1306\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0write_cmd\u00a0--\u00a0<function\u00a0write_cmd\u00a0at\u00a00x3fff1c10>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0__init__\u00a0--\u00a0<closure><\/pre>\n
\u00a0<\/span><\/pre>\n
<\/pre>\n<\/blockquote>\n
\u00a0<\/span><\/p>\n<\/div>\n
 <\/p>\n
 <\/p>\n","protected":false},"excerpt":{"rendered":"
micropython: quelques commandes   help permet de connaitre le contenu d’un biblioth\u00e8que, les class utilisables comme I2C par exemple   >>> import machine >>> help(machine) object <module ‘umachine’> is of type module \u00a0 __name__ — umachine \u00a0 mem8 — <8-bit memory> mem16 — <16-bit memory> mem32 — <32-bit memory> freq — <function> reset — <function> reset_cause — <function> unique_id — […]<\/p>\n","protected":false},"author":7,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1931","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.breizh56.fr\/crepp2024\/wp-json\/wp\/v2\/pages\/1931"}],"collection":[{"href":"https:\/\/www.breizh56.fr\/crepp2024\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.breizh56.fr\/crepp2024\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.breizh56.fr\/crepp2024\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.breizh56.fr\/crepp2024\/wp-json\/wp\/v2\/comments?post=1931"}],"version-history":[{"count":8,"href":"https:\/\/www.breizh56.fr\/crepp2024\/wp-json\/wp\/v2\/pages\/1931\/revisions"}],"predecessor-version":[{"id":1940,"href":"https:\/\/www.breizh56.fr\/crepp2024\/wp-json\/wp\/v2\/pages\/1931\/revisions\/1940"}],"wp:attachment":[{"href":"https:\/\/www.breizh56.fr\/crepp2024\/wp-json\/wp\/v2\/media?parent=1931"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}