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| author | Daniel Hellstrom <daniel@gaisler.com> | 2011-12-20 16:27:54 +0100 |
|---|---|---|
| committer | Daniel Hellstrom <daniel@gaisler.com> | 2015-04-17 01:10:17 +0200 |
| commit | 3681925508c0da88fee6325ea35ead7b112856c6 (patch) | |
| tree | 0886351bec0218ed4689c68e5442b75341cbc169 /c/src/lib/libbsp/sparc/shared/include/b1553brm.h | |
| parent | LEON: updated and added PCI peripherals for LEON BSPs (diff) | |
| download | rtems-3681925508c0da88fee6325ea35ead7b112856c6.tar.bz2 | |
LEON: updated shared drivers to Driver Manger framework
Some bugfixes at the same time. After this patch the drivers
may be used on RASTA systems having a big-endian PCI layout.
Removed not up to date changelogs, rely on git log instead.
Diffstat (limited to '')
| -rw-r--r-- | c/src/lib/libbsp/sparc/shared/include/b1553brm.h | 25 |
1 files changed, 6 insertions, 19 deletions
diff --git a/c/src/lib/libbsp/sparc/shared/include/b1553brm.h b/c/src/lib/libbsp/sparc/shared/include/b1553brm.h index 2cc5b8b267..1c3b38b748 100644 --- a/c/src/lib/libbsp/sparc/shared/include/b1553brm.h +++ b/c/src/lib/libbsp/sparc/shared/include/b1553brm.h @@ -3,24 +3,21 @@ * @ingroup sparc_bsp * @defgroup 1553 B1553BRM * @ingroup 1553 - * @brief Macros used for brm controller + * @brief B1553BRM device driver */ /* * COPYRIGHT (c) 2006. - * Gaisler Research + * Cobham Gaisler AB. * * The license and distribution terms for this file may be * found in the file LICENSE in this distribution or at * http://www.rtems.org/license/LICENSE. - * */ #ifndef __B1553BRM_H__ #define __B1553BRM_H__ -#include <ambapp.h> - #ifdef __cplusplus extern "C" { #endif @@ -102,6 +99,7 @@ struct bc_msg { #define BC_RTRT 0x0002 #define BC_BUSA 0x0004 #define BC_EOL 0x0020 +#define BC_SKIP 0x0040 #define BC_BAME 0x8000 #define BRM_MBC_IRQ 1 /* Monitor Block Counter irq */ @@ -114,7 +112,7 @@ struct bc_msg { #define BRM_IXEQ0_IRQ 256 /* Index Equal Zero irq */ #define BRM_BDRCV_IRQ 512 /* Broadcast Command Received irq */ #define BRM_SUBAD_IRQ 1024 /* Subaddress Accessed irq */ -#define BRM_MERR_IRQ 4096 /* Message Error irq */ +#define BRM_MERR_IRQ 2048 /* Message Error irq */ #define BRM_TAPF_IRQ 8192 /* Terminal Address Parity Fail irq */ #define BRM_WRAPF_IRQ 16384 /* Wrap Fail irq */ #define BRM_DMAF_IRQ 32768 /* DMA Fail irq */ @@ -144,13 +142,6 @@ struct bc_msg { #define BRM_MODE_BM 0x2 #define BRM_MODE_BM_RT 0x3 /* both RT and BM */ - -/* Register RAMON FPGA BRM driver, calls brm_register */ -int brm_register_leon3_ramon_fpga(void); - -/* Register RAMON ASIC BRM driver, calls brm_register */ -int brm_register_leon3_ramon_asic(void); - #define BRM_FREQ_12MHZ 0 #define BRM_FREQ_16MHZ 1 #define BRM_FREQ_20MHZ 2 @@ -161,15 +152,11 @@ int brm_register_leon3_ramon_asic(void); #define CLKSEL_MASK 0x7 -/* Register BRM driver - * See (struct brm_reg).w_ctrl for clksel and clkdiv. - * See Enhanced register (the least signinficant 2 bits) in BRM Core for brm_freq - * bus = &ambapp_plb for LEON3. (LEON2 not yet supported for this driver) - */ -int b1553brm_register(struct ambapp_bus *bus, unsigned int clksel, unsigned int clkdiv, unsigned int brm_freq); +void b1553brm_register_drv(void); #ifdef __cplusplus } #endif #endif /* __BRM_H__ */ + |