I want to override the USB_PRODUCT and USB_MANUFACTURER strings on my Sparkfun Pro Micro.
According to the docs (http://docs.platformio.org/en/latest/boards/atmelavr/sparkfun_promicro16.html#configuration), I can
override default SparkFun Pro Micro 5V/16MHz settings per build environment using board_*** option
The Pro Micro's board settings json have the build.usb_product and vendor fields (defaults are SparkFun Pro Micro and SparkFun).
I can override the USB_PRODUCT with this platformio.ini:
[env:sparkfun_promicro16]
platform = atmelavr
board = sparkfun_promicro16
framework = arduino
board_build.usb_product = "MyProduct"
board_vendor = "MyCompany"
The correct defines will show up in .vscode/c_cpp_properties.json:
...
"defines": [
"PLATFORMIO=30602",
"ARDUINO_AVR_PROMICRO16",
"F_CPU=16000000L",
"ARDUINO_ARCH_AVR",
"ARDUINO=10805",
"USB_VID=0x1B4F",
"USB_PID=0x9203",
"USB_PRODUCT=\"MyProduct\"",
"USB_MANUFACTURER=\"MyCompany\"",
"__AVR_ATmega32U4__",
""
],
...
But as dmesg shows, only USB_PRODUCT is applied, not USB_MANUFACTURER:
[119019.190230] usb 1-1: new full-speed USB device number 115 using xhci_hcd
[119019.344882] usb 1-1: New USB device found, idVendor=1b4f, idProduct=9203, bcdDevice= 1.00
[119019.344888] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[119019.344892] usb 1-1: Product: MyProduct
[119019.344896] usb 1-1: Manufacturer: SparkFun
[119019.346978] cdc_acm 1-1:1.0: ttyACM0: USB ACM device
The relevant code is at https://github.com/platformio/platform-atmelavr/blob/master/builder/frameworks/arduino.py#L40.
It looks like the build_vendor setting should work?
What am I missing?
Related
I am using a S32K148 with a UART echo example as a base project. I have been trying to read in data through the port pins.
while (1)
{
LPUART_DRV_ReceiveData(INST_LPUART1, buffer, 1UL);
while(LPUART_DRV_GetReceiveStatus(INST_LPUART1, &bytesRemaining) != STATUS_SUCCESS);
LPUART_DRV_SendData(INST_LPUART1, buffer, 1UL);
while(LPUART_DRV_GetTransmitStatus(INST_LPUART1, &bytesRemaining) != STATUS_SUCCESS);
}
From the Quick Start Guide I have found that the LPUART1 RX/TX is connected to ports PTC6/PTC7 respectively.
I have connected a wire to the TX pin and used an FTDI uart serial to usb module to verify that I can transmit data from the S32.
In debug mode, I have been able to send data from PuTTY to the board when connecting directly to the S32 OpenSDA COM Port. So I know that RX works when data is sent through usb.
But the board does not receive data when I attempt to send data directly to the RX pin.
The RX pin has a voltage level of 5. It seems any signal I apply to the pin, a receive is never triggered. Except, when I briefly touch ground to the RX pin, a reception does trigger.
Maybe this has to do something with voltage levels. I am not sure. The FTDI module I am using to test sending characters to the board is set to 5V.
Heres the default configurations for the port pins:
{
.base = PORTC, //TX
.pinPortIdx = 7u,
.pullConfig = PORT_INTERNAL_PULL_NOT_ENABLED,
.passiveFilter = false,
.driveSelect = PORT_LOW_DRIVE_STRENGTH,
.mux = PORT_MUX_ALT2,
.pinLock = false,
.intConfig = PORT_DMA_INT_DISABLED,
.clearIntFlag = false,
.gpioBase = NULL,
.digitalFilter = false,
},
{
.base = PORTC, //RX
.pinPortIdx = 6u,
.pullConfig = PORT_INTERNAL_PULL_NOT_ENABLED,
.passiveFilter = false,
.driveSelect = PORT_LOW_DRIVE_STRENGTH,
.mux = PORT_MUX_ALT2,
.pinLock = false,
.intConfig = PORT_DMA_INT_DISABLED,
.clearIntFlag = false,
.gpioBase = NULL,
.digitalFilter = false,
},
that's because the OpenSDA Rx pin is shared with PTC6. I have same problem, when doing OpenSDA debugging and using LPUART1 together I can send data out but not receive because level on Rx pin is 5V and UART signal from my UART adapter is not getting to GND / driving too weak.
Thomas
I am trying to send AT commands to ESP8266 to get connected with internet with the Wifi.
When I am sending AT and AT+RST command on serial monitor then I am getting OK and ready response which seems perfect.
Then I am sending AT+CWLAP to get list of available wifi networks which is also executing correctly.
AT+CWLAP
+CWLAP:(3,"Moto",-42,"a4:70:d6:7a:fa:6c",1,25,0)
+CWLAP:(4,"PRANJAL",-95,"1c:a5:32:3d:f5:c4",1,-16,0)
+CWLAP:(2,"VIHAN",-94,"c8:3a:35:2f:1d:81",1,-21,0)
+CWLAP:(3,"Tenda",-93,"c8:3a:35:20:a9:b1",9,-4,0)
OK
Then I sent AT+CWMODE? which is also perfect.
AT+CWMODE?
+CWMODE:1
OK
Now I am trying to connect ESP8266 with above listed Wifi with this command, it is sending an ERROR on serial monitor.
AT+CWJAP_DEF="Moto","reset1234"
Error
⸮=IRe"Moto","reset1234"
ERROR
Can anyone suggest me what could be the reason of this issue ?
#include "SoftwareSerial.h"
SoftwareSerial esp8266(2, 3); // RX, TX
void setup()
{
Serial.begin(9600); // serial port used for debugging
esp8266.begin(9600); // your ESP's baud rate might be different
}
void loop()
{
if(esp8266.available()) // check if the ESP is sending a message
{
while(esp8266.available())
{
char c = esp8266.read(); // read the next character.
Serial.write(c); // writes data to the serial monitor
}
}
if(Serial.available())
{
delay(10); // wait to let all the input command in the serial buffer
// read the input command in a string
String cmd = "";
while(Serial.available())
{
cmd += (char)Serial.read();
}
// send to the esp8266
esp8266.println(cmd);
}
}
The current official AT command set seems to be documented on https://github.com/espressif/ESP8266_AT/wiki/AT_Description
http://espressif.com/sites/default/files/documentation/4a-esp8266_at_instruction_set_en.pdf
https://www.itead.cc/wiki/ESP8266_Serial_WIFI_Module#AT_Commands
If the module is to be configured as a client, i.e. to connect to an access point, the following AT commands have to be sent (11500 baud 8N1, CR-LF line termination):
AT+RST
AT+CWMODE=3 (1 is "Station" only (wifi client), 3 is mixed mode "Station and Access-Point", both should work)
AT+CWJAP="Moto","reset1234"
AT+CWJAP_CUR="Moto","reset1234" (temporary) or
AT+CWJAP_DEF="Moto","reset1234" (stored)
For reference, a "success story" (ESP8266 module with USB-UART, Software: HTerm, Access Point with WPA2 (both TKIP / CCMP tested)):
AT<\r><\r><\n><\r><\n>
OK<\r><\n>
AT+RST<\r><\r><\n><\r><\n>
OK<\r><\n>
<\r><\n>
ets Jan 8 2013,rst cause:2, boot mode:(3,6)<\r><\n>
<\r><\n>
load 0x40100000, len 1856, room 16 <\r><\n>
tail 0<\r><\n>
chksum 0x63<\r><\n>
load 0x3ffe8000, len 776, room 8 <\r><\n>
tail 0<\r><\n>
chksum 0x02<\r><\n>
load 0x3ffe8310, len 552, room 8 <\r><\n>
tail 0<\r><\n>
chksum 0x79<\r><\n>
csum 0x79<\r><\n>
<\r><\n>
2nd boot version : 1.5<\r><\n>
SPI Speed : 40MHz<\r><\n>
SPI Mode : DIO<\r><\n>
SPI Flash Size & Map: 32Mbit(512KB+512KB)<\r><\n>
jump to run user1 # 1000<\r><\n>
<\r><\n>
??r?d?l<18>?<31><\0><\f>?l`<3>??s?l?<28>?<19>?<4><4><4>$ <2>??r?$<4>??<27>?<4><4>ll`<3>r$?<18>?"<\0>????"<4>l?cs|<\f>?`?22???<27>BB<18>c??o??<18>NN?<16><2><\0><2>d$??<2>d??<\0>?<4>d??<\0>ll????d??l`<2>?<2>N?<\0>????"<4>d??<28>p<4><4><2><2>???"b<4>$<4>?"prlrl<\r><\n>
Ai-Thinker Technology Co. Ltd.<\r><\n>
<\r><\n>
ready<\r><\n>
WIFI DISCONNECT<\r><\n>
AT+CWMODE?<\r><\r><\n>+CWMODE:3<\r><\n>
<\r><\n>
OK<\r><\n>
AT+CWJAP_CUR="Moto","reset1234"<\r><\r><\n>
WIFI CONNECTED<\r><\n>
WIFI GOT IP<\r><\n>
<\r><\n>
OK<\r><\n>
AT+CIFSR<\r><\r><\n>+CIFSR:APIP,"0.0.0.0"<\r><\n>
+CIFSR:APMAC,"00:00:00:00:00:00"<\r><\n>
+CIFSR:STAIP,"0.0.0.0"<\r><\n>
+CIFSR:STAMAC,"00:00:00:00:00:00"<\r><\n>
<\r><\n>
OK<\r><\n>
AT+GMR<\r><\r><\n>AT version:1.1.0.0(May 11 2016 18:09:56)<\r><\n>
SDK version:1.5.4(baaeaebb)<\r><\n>
Ai-Thinker Technology Co. Ltd.<\r><\n>
Jun 13 2016 11:29:20<\r><\n>
OK<\r><\n>
This also works with mode=1.
Major rewrite.
Questions and ideas to test:
what is your module firmware version?
access point issues (e.g. MAC address restrictions)?
power supply good?
might there be any old configuration or other code running on the module?
what is the byte code of ⸮ in the error message - Is it two bytes 0x2E2E?
are you using the Arduino serial monitor for communication?
in contrast to my comment, maybe the arduino does have an influence (timing?). Try to rule this out by
doing the pass-through character-based instead of line-based, e.g.:
(end of list, no code possible otherwise:)
loop(){
if( esp8266.available() )
Serial.write(esp8266.read());
if( Serial.available() )
esp8266.write(Serial.read());
}
keeping the AVR in reset and connecting the ESP8266 serial lines directly to the USB-UART converter
Alright! I just tried to connect with different wifi and it got connected with it. It was some kinda issue with mobile hotspot.
I am trying to interface with the MPU-6050 as part of a robotics project using the Texas Instruments TM4C123G LaunchPad. I am uploading code onto this from Energia and am using the serial monitor to see the raw data output, however I am only receiving the following output when I upload it to the micro controller and run it:
Initialising I2C devices...
Here is the code that I am trying to run:
#include <Wire.h>
#include <I2Cdev.h>
#include <MPU6050.h>
MPU6050 accelgyro;
void Setup_MPU6050()
{
Wire.begin();
Serial.println("Initialising I2C devices...");
accelgyro.initialize();
Serial.println("Testing device connections...");
Serial.println(accelgyro.testConnection() ? "MPU6050 connection successful" : "MPU6050 connection failed");
}
void Update_MPU6050()
{
int16_t ax, ay, az;
int16_t gx, gy, gz;
accelgyro.getMotion6(&ax, &ay, &az, &gx, &gy, &gz);
Serial.print("i");Serial.print("\t");
Serial.print(ax);Serial.print("\t");
Serial.print(ay);Serial.print("\t");
Serial.print(az);Serial.print("\t");
Serial.print(gx);Serial.print("\t");
Serial.print(gy);Serial.print("\t");
Serial.println(gz);
Serial.print("\n");
}
void setup()
{
Serial.begin(115200);
Setup_MPU6050();
}
void loop()
{
Update_MPU6050();
}
The pins on the breakout board are connected to the Launchpad as follows:
VDD -> Pin 1 (3.3v)
GND -> Pin 12 (GND)
INT -> Pin 34 (PF0)
FSYNC -> None
SCL -> Pin 13 (PD0)
SDA - > Pin 14 (PD1)
VIO -> None
CLK -> None
ASCL -> None
ASDA -> None
I have got the MPU6050 and I2Cdev libraries from GitHub and have got the Wire library from github.com/codebendercc/arduino-library-files/blob/master/libraries/Wire/Wire.h but am thinking that either the wire.begin() or accelgyro.initialize() methods are not functioning properly? I am a relative beginner when it comes to programming in this language but I am undertaking an ambitious task to create a robot for a scholarship that I am applying for, and would therefore appreciate some assistance on this subject area.
I just met the same question as you. Here is a useful linkage:
enter link description here
I referred it and added some code before
Wire.begin()
--just like this
enter image description here
then I upload it and run, it works perfectly. And there is another thing to be minded that you can't connect INT pin when you don't use DMP but when you use DMP then you must connect INT pin.
I try to explain it.
Why should we add the two lines codes? The Library is from Arduino, although Energia is compatible with Arduino programming in most cases but not always. So we should explictly acclaim something.
And why should we pay attention the interruption. Because when we use DMP we use it, if we don't connect the INT pin, it willn't work normally.
I am working on a Qt project with a drone. Me and my friends are controlling a drone with a Xbox 360 Controller.
So to detect buttons and axes we have used the QGamepadManager class which is in the gamepadmanager module. It works well ! But we have a problem with this simplified code :
while (true)
{
if (this->gamepad->isConnected()) {
cout << "gamepad connected" << endl;
} else {
cout << "gamepad disocnnected" << endl;
}
}
bool GamepadMonitor::isConnected()
{
return QGamepadManager::instance()->connectedGamepads().size() == 1;
}
On windows, the method isConnected() works well but not on Ubuntu. When we launch the application with the gamepad connected the buttons are recognized and axis too. But the disconnection is not detected. When we launch the application without the gamepad, the connection is not recognized.
I have installed the joystick package. I am on Ubuntu 16.04. I am developping with Qt 5.8.
Do you have an idea ?
EDIT : I add the dmesg output
When I connect the gamepad :
[ 330.430405] usb 3-1: new full-speed USB device number 4 using xhci_hcd
[ 330.575708] usb 3-1: New USB device found, idVendor=045e, idProduct=028e
[ 330.575714] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 330.575718] usb 3-1: Product: Controller
[ 330.575721] usb 3-1: Manufacturer: ©Microsoft Corporation
[ 330.575723] usb 3-1: SerialNumber: 1E69441
[ 331.614141] input: Microsoft X-Box 360 pad as /devices/pci0000:00/0000:00:14.0/usb3/3-1/3-1:1.0/input/input23
[ 331.622581] usbcore: registered new interface driver xpad
When I disconnect it :
[ 392.733786] usb 3-1: USB disconnect, device number 4
[ 392.733995] xpad 3-1:1.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19
I would recommand checking if Ubuntu itself detects the disconnection, by looking at the game state, or directly at dmesg output.
As it probably is detecting it, I encourage you to then fill a bug report on Qt tracker :)
I'm running an Linux Image (kernel 3.2.8) for beagleboard-xm on QEMU's 1.4.0 emulator Ubuntu distribution for 13.04. My image is created using Buildroot beagle_defconfig. I added some pkgs to be able to debug a little.
QEMU call cmd:
`$ sudo qemu-system-arm -M beaglexm -m 1024 -sd ./test.img -clock unix -serial stdio -device usb-mouse -device usb-kbd -serial pty -serial pty`
[sudo] password for emperador:
char device redirected to /dev/pts/3 (label serial1)
char device redirected to /dev/pts/4 (label serial2)
What I want to do is to have a communication between guest and host across serial the 4 differents ttyO present on the guest. QEMU offer facilities to redirect the trafic to some device in the host side. My problem goes like this:
At the guest kernel boot Im able to see that my UART where enabled
[ 2.682040] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 2.777947] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 72) is a OMAP UART0
[ 2.794967] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 73) is a OMAP UART1
[ 2.814942] omap_uart.2: ttyO2 at MMIO 0x49020000 (irq = 74) is a OMAP UART2
[ 2.966825] console [ttyO2] enabled
[ 2.984777] omap_uart.3: ttyO3 at MMIO 0x49042000 (irq = 80) is a OMAP UART3
In fact when I go see in to /proc/tty/driver and I do a cat on OMAP-SERIAL Im able to see this
serinfo:1.0 driver revision:
0: uart:OMAP UART0 mmio:0x4806A000 irq:72 tx:0 rx:0 CTS|DSR|CD
1: uart:OMAP UART1 mmio:0x4806C000 irq:73 tx:0 rx:0 CTS|DSR|CD
2: uart:OMAP UART2 mmio:0x49020000 irq:74 tx:268 rx:37 RTS|CTS|DTR|DSR|CD
3: uart:OMAP UART3 mmio:0x49042000 irq:80 tx:0 rx:0 CTS|DSR|CD
I know that ttyO2 is working because my console is been redirected to it. The thing is that doing a set serial on any of the ttyO I get the following message:
[root#enu driver]# setserial -a /dev/ttyO0
/dev/ttyO0, Line 0, UART: undefined, Port: 0x0000, IRQ: 72
Baud_base: 3000000, close_delay: 50, divisor: 0
closing_wait: 3000
Flags: spd_normal
The same goes with ttyO2.
I tried to set some settings to any of the ttyO with setserial but I always get the same message:
[root#enu ~]# setserial /dev/ttyO0 uart 8250
setserial: can't set serial info: Invalid argument
[root#enu ~]# setserial /dev/ttyO0 port 0x4806a000
setserial: can't set serial info: Invalid argument
While looking at guest /proc/tty/drives this is what we see
/dev/tty /dev/tty 5 0 system:/dev/tty
/dev/console /dev/console 5 1 system:console
/dev/ptmx /dev/ptmx 5 2 system
/dev/vc/0 /dev/vc/0 4 0 system:vtmaster
sdio_uart /dev/ttySDIO 249 0-7 serial
acm /dev/ttyACM 166 0-31 serial
ttyprintk /dev/ttyprintk 5 3 console
OMAP-SERIAL /dev/ttyO 253 0-3 serial
serial /dev/ttyS 4 64-95 serial
pty_slave /dev/pts 136 0-1048575 pty:slave
pty_master /dev/ptm 128 0-1048575 pty:master
unknown /dev/tty 4 1-63 console
Basically I want to establish a serial communication between a guest and a host, but the serial ports on the guest side aren't well configured.
/sys/class/tty show that tty drivers had been linked to a serial device.
has I showed up before, only omap uarts have been initialized and attached to ttyO*. notice that the console is been redirected ttyO2 by kernel configs. but because I added -serial stdio, console is been redirected to the terminal that invoked QEMU.
If I redirect the console using at first -serial pty instead of -serial stdio , I'm able to prompt the console in minicom by opening the pty created on the host side. Still nothing happen on the others pty created on the host side to communicate across other ports.
On host side I open /dev/pts/3 and /dev/pts/4 with minicom or by doing cat on them
On guest side:
Whent I do echo "test" > /dev/ttyO0 or 1 or 3 nothing. but when I do it on ttyO2, "test" prompt on the console terminal (which is normal).
now when using any of the ttyS:
echo "test" > /dev/ttyS0
I get
-bash: echo: write error: Input/output error
I made some research about this error and what I found is that is could be many things. But one thing that I noticed was that no device beside serial has been assigned to ttyS. and looking at /proc/tty/driver/serial we see this :
serinfo:1.0 driver revision:
0: uart:unknown port:00000000 irq:0
1: uart:unknown port:00000000 irq:0
2: uart:unknown port:00000000 irq:0
3: uart:unknown port:00000000 irq:0
also setserial -a /dev/ttyS0 confrim this:
/dev/ttyS0, Line 0, UART: unknown, Port: 0x0000, IRQ: 0
Baud_base: 0, close_delay: 50, divisor: 0
closing_wait: 3000
Flags: spd_normal
I managed to do serial communication with muliples ports usig grml image on a x86 architecture. So its seems my host side is fine.
If anyone have ever made something like this work before on QEMU -M beaglexm or any other ARM architecture, I would gladly take any details on the VM used, QEMU's version and distribution as well as the kernel details and image configs used.
I found what my problem was, QEMU ins't mapping the serial chardev of any extra -serial pty.
After doing the this Invoke command:
sudo qemu-system-arm -M beaglexm -m 1024 -sd ./test.img -clonix -serial stdio -device usb-mouse -device usb-kbd -serial pty -serial pty -monitor pty
char device redirected to /dev/pts/5 (label compat_monitor0)
char device redirected to /dev/pts/7 (label serial1)
char device redirected to /dev/pts/10 (label serial2)
We can see that 2 extra serials where created with the label serial 1 and 2.
But if I look at the tree info
(qemu) info qtree
dev: omap_uart, id "uart4"
revision = 82
mmio_size = 4096
baudrate = 812500
chardev = uart4
irq 3
mmio 0000000049042000/0000000000001000
dev: omap_uart, id "uart3"
revision = 82
mmio_size = 4096
baudrate = 812500
chardev = serial0
irq 3
mmio 0000000049020000/0000000000001000
dev: omap_uart, id "uart2"
revision = 82
mmio_size = 4096
baudrate = 812500
chardev = uart2
irq 3
mmio 000000004806c000/0000000000001000
dev: omap_uart, id "uart1"
revision = 82
mmio_size = 4096
baudrate = 812500
chardev = uart1
irq 3
mmio 000000004806a000/0000000000001000
We clearly see that just the label serial0 was attached to a uart (the one setted to be the console). The other labels (serial1 and serial2) are no where to be found.
With the working image of grml that jofel was realy nice to tell me we see this:
dev: i440FX-pcihost, id ""
irq 0
bus: pci.0
type PCI
dev: PIIX3, id ""
addr = 01.0
romfile = <null>
rombar = 1
multifunction = on
command_serr_enable = on
class ISA bridge, addr 00:01.0, pci id 8086:7000 (sub 1af4:1100)
bus: isa.0
type ISA
dev: isa-serial, id ""
index = 2
iobase = 0x3e8
irq = 4
chardev = serial2
wakeup = 0
isa irq 4
dev: isa-serial, id ""
index = 1
iobase = 0x2f8
irq = 3
chardev = serial1
wakeup = 0
isa irq 3
dev: isa-serial, id ""
index = 0
iobase = 0x3f8
irq = 4
chardev = serial0
wakeup = 0
isa irq 4
all 3 serial lebels were attached to a chardev.
Now I just have to ask a new question about how making QEMU to link those lables to my beagleboard uarts.
Also I would like to add I think that setserial did not outputed any info about ttyO's because it doesn't support omap uarts. setserial ? shows what devices are supported. In the case of the ttyS's, I think its because the tty drivers are installed but there is no other type of uarts bisede omap uarts emulated for bealgeboard in QEMU.
Thanks alot for everyone that took a look on this question and specialy jofel.