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From: asl@sourceware.org To: ecos-cvs@ecos.sourceware.org Subject: ecos/packages/devs/can/arm/lpc2xxx/current Cha ... Date: Tue, 22 Jul 2008 19:40:00 -0000 [thread overview] Message-ID: <20080722194003.4994.qmail@sourceware.org> (raw) CVSROOT: /cvs/ecos Module name: ecos Changes by: asl@sourceware.org 2008-07-22 19:40:03 Modified files: packages/devs/can/arm/lpc2xxx/current: ChangeLog packages/devs/can/arm/lpc2xxx/current/cdl: can_lpc2xxx.cdl packages/devs/can/arm/lpc2xxx/current/include: can_lpc2xxx.h can_lpc2xxx_baudrates.h packages/devs/can/arm/lpc2xxx/current/src: can_accfilt_lpc2xxx.c can_lpc2xxx.c packages/devs/can/arm/lpc2xxx/current/tests: can_extended_cfg.c can_multichan_rx.c can_rx_tx.c Log message: * cdl/can_lpc2xxx.cdl: Added CYGOPT_DEVS_CAN_LPC2XXX_ALIE to make arbitration lost interrupt optional. Added option CYGNUM_DEVS_CAN_LPC2XXX_INT_PRIORITY to configure the interrupt priority for global CAN interrupt in LPC24xx variants. * include/can_lpc2xxx_baudrates.h: Replaced CYGNUM_CAN_LPC2XXX_VPB_CLK by CYGNUM_HAL_ARM_LPC2XXX_CAN_CLK because newer variants like LPC24xx do not have a global VPB_CLK. * src/can_accfilt_lpc2xxx.c: Adjusted LPC2XXX_CAN_FIRST_IN_LUT to be 0 for LPC24xxx variants. Added macro CAN_CHAN_NO_LUT(_info_) to abstract channel numbering from acceptance filter code. * src/can_lpc2xxx.c: Removed icr data field from lpc2xxx_can_info_st structure because it is not required any longer. A lot of small modifications to make the driver usable with newer LPC2xxx variants like LPC24xx. ISR and DSR code changed - instead of disabling interrupts in IER register they are disabled in VIC by using cyg_drv_interrupt_mask() function calls. Added global CAN ISR and DSR for LPC24xx variants (they do not support individual interrupt vectors for RX and TX interrupts). Moved LUT error checking code from ISR into DSR to keep ISR as short as possible and made LUT error checking code optional. * cdl/can_lpc2xxx.cdl: add CAN interrupt priorities * src/can_lpc2xxx.c: add CAN interrupt priorities, repair "chan" definition missing in rx_ISR * src/can_accfilt_lpc2xxx.c: add various types of CAN controllers numbering (depends on LPC2XXX version)
next reply other threads:[~2008-07-22 19:40 UTC|newest] Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top 2008-07-22 19:40 asl [this message] -- strict thread matches above, loose matches on Subject: below -- 2013-09-18 16:02 sergeig 2013-09-11 21:00 sergeig 2013-08-28 16:29 sergeig 2013-06-06 20:31 sergeig 2012-02-09 21:37 sergeig 2007-08-17 8:48 asl 2007-08-17 8:10 asl 2007-08-02 8:48 asl 2007-07-31 7:53 asl 2007-07-03 14:49 gthomas
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