Article: NuttX for PinePhone: Touch Panel
PinePhone on NuttX will soon support LVGL Touchscreen Apps! This article explains how we created the NuttX Driver for PinePhone's I2C Touch Panel... https://lupyuen.github.io/articles/touch2 Lup
Re: Article: NuttX for PinePhone: Touch Panel
On Fri, Jan 13, 2023 at 07:12:37AM +0800, Lee, Lup Yuen wrote: > PinePhone on NuttX will soon support LVGL Touchscreen Apps! This article > explains how we created the NuttX Driver for PinePhone's I2C Touch Panel... > > https://lupyuen.github.io/articles/touch2 Wow - this is quite interesting. There are quite a few touchpanel using GT911 controllers and so far there is no NuttX-driver for that chip. I don't know the GT917 and how similar it is, but I imagine they have a lot in common and you even mention the GT911 in that article. -- B.Walter https://www.bwct.de Modbus/TCP Ethernet I/O Baugruppen, ARM basierte FreeBSD Rechner uvm.
Re: Article: NuttX for PinePhone: Touch Panel
Yep the NuttX Driver is actually designed for Goodix GT911. But it works great with PinePhone's GT917S :-) We're merging the Goodix GT9XX driver to NuttX Mainline now: https://github.com/apache/nuttx/pull/8101 Lup On Fri, Jan 13, 2023 at 7:41 AM Bernd Walter wrote: > On Fri, Jan 13, 2023 at 07:12:37AM +0800, Lee, Lup Yuen wrote: > > PinePhone on NuttX will soon support LVGL Touchscreen Apps! This article > > explains how we created the NuttX Driver for PinePhone's I2C Touch > Panel... > > > > https://lupyuen.github.io/articles/touch2 > > Wow - this is quite interesting. > There are quite a few touchpanel using GT911 controllers and so far > there is no NuttX-driver for that chip. > I don't know the GT917 and how similar it is, but I imagine they have > a lot in common and you even mention the GT911 in that article. > > -- > B.Walter https://www.bwct.de > Modbus/TCP Ethernet I/O Baugruppen, ARM basierte FreeBSD Rechner uvm. >
Re: Article: NuttX for PinePhone: Touch Panel
Very nice Lup! Kudos!! There are many low cost tooch screen powered by GT911 for sale at Aliexpress, this is a great addiction to NuttX! Thank you again for this amazing work Lup! BR, Alan On 1/12/23, Lee, Lup Yuen wrote: > Yep the NuttX Driver is actually designed for Goodix GT911. But it works > great with PinePhone's GT917S :-) > > We're merging the Goodix GT9XX driver to NuttX Mainline now: > https://github.com/apache/nuttx/pull/8101 > > Lup > > On Fri, Jan 13, 2023 at 7:41 AM Bernd Walter > wrote: > >> On Fri, Jan 13, 2023 at 07:12:37AM +0800, Lee, Lup Yuen wrote: >> > PinePhone on NuttX will soon support LVGL Touchscreen Apps! This >> > article >> > explains how we created the NuttX Driver for PinePhone's I2C Touch >> Panel... >> > >> > https://lupyuen.github.io/articles/touch2 >> >> Wow - this is quite interesting. >> There are quite a few touchpanel using GT911 controllers and so far >> there is no NuttX-driver for that chip. >> I don't know the GT917 and how similar it is, but I imagine they have >> a lot in common and you even mention the GT911 in that article. >> >> -- >> B.Walter https://www.bwct.de >> Modbus/TCP Ethernet I/O Baugruppen, ARM basierte FreeBSD Rechner uvm. >> >
Re: Article: NuttX for PinePhone: Touch Panel
On Thu, Jan 12, 2023 at 09:27:38PM -0300, Alan C. Assis wrote: > Very nice Lup! Kudos!! > > There are many low cost tooch screen powered by GT911 for sale at > Aliexpress, this is a great addiction to NuttX! Addiction - yes it is ;-) > Thank you again for this amazing work Lup! > > BR, > > Alan > > On 1/12/23, Lee, Lup Yuen wrote: > > Yep the NuttX Driver is actually designed for Goodix GT911. But it works > > great with PinePhone's GT917S :-) > > > > We're merging the Goodix GT9XX driver to NuttX Mainline now: > > https://github.com/apache/nuttx/pull/8101 > > > > Lup > > > > On Fri, Jan 13, 2023 at 7:41 AM Bernd Walter > > wrote: > > > >> On Fri, Jan 13, 2023 at 07:12:37AM +0800, Lee, Lup Yuen wrote: > >> > PinePhone on NuttX will soon support LVGL Touchscreen Apps! This > >> > article > >> > explains how we created the NuttX Driver for PinePhone's I2C Touch > >> Panel... > >> > > >> > https://lupyuen.github.io/articles/touch2 > >> > >> Wow - this is quite interesting. > >> There are quite a few touchpanel using GT911 controllers and so far > >> there is no NuttX-driver for that chip. > >> I don't know the GT917 and how similar it is, but I imagine they have > >> a lot in common and you even mention the GT911 in that article. > >> > >> -- > >> B.Walter https://www.bwct.de > >> Modbus/TCP Ethernet I/O Baugruppen, ARM basierte FreeBSD Rechner uvm. > >> > > -- B.Walter https://www.bwct.de Modbus/TCP Ethernet I/O Baugruppen, ARM basierte FreeBSD Rechner uvm.
Re: Article: NuttX for PinePhone: Touch Panel
Hahaha, creating drivers for NuttX is very addictive! :-D On 1/12/23, Bernd Walter wrote: > On Thu, Jan 12, 2023 at 09:27:38PM -0300, Alan C. Assis wrote: >> Very nice Lup! Kudos!! >> >> There are many low cost tooch screen powered by GT911 for sale at >> Aliexpress, this is a great addiction to NuttX! > > Addiction - yes it is ;-) > >> Thank you again for this amazing work Lup! >> >> BR, >> >> Alan >> >> On 1/12/23, Lee, Lup Yuen wrote: >> > Yep the NuttX Driver is actually designed for Goodix GT911. But it >> > works >> > great with PinePhone's GT917S :-) >> > >> > We're merging the Goodix GT9XX driver to NuttX Mainline now: >> > https://github.com/apache/nuttx/pull/8101 >> > >> > Lup >> > >> > On Fri, Jan 13, 2023 at 7:41 AM Bernd Walter >> > wrote: >> > >> >> On Fri, Jan 13, 2023 at 07:12:37AM +0800, Lee, Lup Yuen wrote: >> >> > PinePhone on NuttX will soon support LVGL Touchscreen Apps! This >> >> > article >> >> > explains how we created the NuttX Driver for PinePhone's I2C Touch >> >> Panel... >> >> > >> >> > https://lupyuen.github.io/articles/touch2 >> >> >> >> Wow - this is quite interesting. >> >> There are quite a few touchpanel using GT911 controllers and so far >> >> there is no NuttX-driver for that chip. >> >> I don't know the GT917 and how similar it is, but I imagine they have >> >> a lot in common and you even mention the GT911 in that article. >> >> >> >> -- >> >> B.Walter https://www.bwct.de >> >> Modbus/TCP Ethernet I/O Baugruppen, ARM basierte FreeBSD Rechner uvm. >> >> >> > > > -- > B.Walter https://www.bwct.de > Modbus/TCP Ethernet I/O Baugruppen, ARM basierte FreeBSD Rechner uvm. >