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LPC122x Port (Olimex LPC-P1227 board)
Posted: Thu Apr 18, 2013 10:01 am
by marcinj7
Hi,
LPC122x Port, tested on Olimex LPC-P1227 board
So far pal, gpt, serial and spi drivers are supported.
Zip file could be extracted in ChibiOS 2.5.2 root directory, and
then run make in directory demos\ARMCM0-LPC1227-OLIMEX.
Re: LPC122x Port (Olimex LPC-P1227 board)
Posted: Thu Apr 18, 2013 8:11 pm
by Giovanni
Hi,
Thanks for the contribute, the LPC maintainer "theShed" will consider this for inclusion.
Giovanni
Re: LPC122x Port (Olimex LPC-P1227 board)
Posted: Fri Apr 26, 2013 7:14 pm
by theShed
Added....
--
mike
Re: LPC122x Port (Olimex LPC-P1227 board)
Posted: Thu May 30, 2013 11:24 am
by marcinj7
Hi,
New drivers for LPC122x:
I2C - only master mode support
EXT
PWM - 2 channels for each timer
RTC - don't support 10kHz input clock, only 1Hz
Testhal for RTC, EXT and PWM driver.
I've made few changes in chrtclib.c to support LPC122x RTC driver.
Re: LPC122x Port (Olimex LPC-P1227 board)
Posted: Sat Jun 01, 2013 11:10 pm
by theShed
Added... Many thanks.
Giovanni - can you copy this thread to LPC Support please.
--
mike
Re: LPC122x Port (Olimex LPC-P1227 board)
Posted: Mon Jul 08, 2013 9:22 pm
by marcinj7
New drivers for LPC122x:
ADC - dma mode only support one selected channel,
all channels could be selected in interrupt mode
DMA - dma work with adc and memory to memory transfers
Testhal for ADC, ADC_DMA, DMA_MEM memory transfer.
Few changes in hall_lld.c, hall_lld.h to support DMA.