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GPIO re-mapped, modify socket:connect to accept domain name

This commit is contained in:
funshine 2014-12-19 16:56:07 +08:00
parent d207dc110b
commit 0a5bf152c6
3 changed files with 50 additions and 14 deletions
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0.9.2/512k-flash/nodemcu_512k.bin → 0.9.2/512k-flash/nodemcu_512k_20141212.bin
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0.9.2/512k-flash/nodemcu_512k_20141219.bin Normal file
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README.md
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@ -1,14 +1,12 @@
# **NodeMcu** #
###A lua based firmware for wifi-soc esp8266
version 0.9.2 build 2014-12-12
version 0.9.2 build 2014-12-19
# Change log
2014-12-12<br />
modify wifi.xx.getip() to return nil, if ip is 0.0.0.0. <br />
2014-12-19<br />
**Important** Re-arrange GPIO MAP due to development kit.[New Gpio Map](#new_gpio_map)<br />
Add bitwise operation module.<br />
Modify net.socket:connect() api to accept domain name, auto DNS.
2014-12-11<br />
fix uart.setup(), now setup can set pins in other mode back to uart mode. <br />
add wifi.sta.status() api, to get connection status in station mode. <br />
modify tmr.now() to return a uint31 rather than uint32. now-=0x80000000 if now>0x7fffffff.
[more change log](https://github.com/nodemcu/nodemcu-firmware/wiki/nodemcu_api_en#change_log)<br />
[更多变更日志](https://github.com/nodemcu/nodemcu-firmware/wiki/nodemcu_api_cn#change_log)
@ -20,6 +18,43 @@ modify tmr.now() to return a uint31 rather than uint32. now-=0x80000000 if now>0
- GPIO pin re-mapped, use the index to access gpio, i2c, pwm.
- GPIO Map Table:
##GPIO NEW TABLE ( Build 20141219 and later)
<a id="new_gpio_map"></a>
<table>
<tr>
<th scope="col">IO index</th><th scope="col">ESP8266 pin</th><th scope="col">IO index</th><th scope="col">ESP8266 pin</th>
</tr>
<tr>
<td>0 [*]</td><td>GPIO16</td><td>8</td><td>GPIO15</td>
</tr>
<tr>
<td>1</td><td>GPIO4</td><td>9</td><td>GPIO3</td>
</tr>
<tr>
<td>2</td><td>GPIO5</td><td>10</td><td>GPIO1</td>
</tr>
<tr>
<td>3</td><td>GPIO0</td><td>11</td><td>GPIO9</td>
</tr>
<tr>
<td>4</td><td>GPIO2</td><td>12</td><td>GPIO10</td>
</tr>
<tr>
<td>5</td><td>GPIO14</td><td></td><td></td>
</tr>
<tr>
<td>6</td><td>GPIO12</td><td></td><td></td>
</tr>
<tr>
<td>7</td><td>GPIO13</td<td></td><td></td>
</tr>
</table>
#### [*] D0(GPIO16) can only be used as gpio read/write. no interrupt supported. no pwm/i2c/ow supported.
##GPIO OLD TABLE (Before build 20141212)
<a id="old_gpio_map"></a>
<table>
<tr>
<th scope="col">IO index</th><th scope="col">ESP8266 pin</th><th scope="col">IO index</th><th scope="col">ESP8266 pin</th>
@ -109,16 +144,16 @@ braudrate:9600
####Do something shining
```lua
function led(r,g,b)
pwm.setduty(0,r)
pwm.setduty(1,g)
pwm.setduty(2,b)
pwm.setduty(1,r)
pwm.setduty(2,g)
pwm.setduty(3,b)
end
pwm.setup(0,500,512)
pwm.setup(1,500,512)
pwm.setup(2,500,512)
pwm.start(0)
pwm.setup(2,500,512)
pwm.setup(3,500,512)
pwm.start(1)
pwm.start(2)
pwm.start(2)
pwm.start(3)
led(512,0,0) -- red
led(0,0,512) -- blue
```
@ -196,3 +231,4 @@ braudrate:9600
Tencent QQ group: 309957875<br/>
[nodemcu wiki](https://github.com/nodemcu/nodemcu-firmware/wiki)<br/>
[nodemcu.com](http://www.nodemcu.com)
[中文bbs](http://bbs.nodemcu.com)