diff options
Diffstat (limited to 'bsps/mips/csb350')
| -rw-r--r-- | bsps/mips/csb350/headers.am | 10 | ||||
| -rw-r--r-- | bsps/mips/csb350/include/bsp.h | 47 | ||||
| -rw-r--r-- | bsps/mips/csb350/include/bsp/irq.h | 123 | ||||
| -rw-r--r-- | bsps/mips/csb350/include/tm27.h | 48 |
4 files changed, 228 insertions, 0 deletions
diff --git a/bsps/mips/csb350/headers.am b/bsps/mips/csb350/headers.am new file mode 100644 index 0000000000..47c143ca0c --- /dev/null +++ b/bsps/mips/csb350/headers.am @@ -0,0 +1,10 @@ +## This file was generated by "./boostrap -H". + +include_HEADERS = +include_HEADERS += ../../../../../../bsps/mips/csb350/include/bsp.h +include_HEADERS += include/bspopts.h +include_HEADERS += ../../../../../../bsps/mips/csb350/include/tm27.h + +include_bspdir = $(includedir)/bsp +include_bsp_HEADERS = +include_bsp_HEADERS += ../../../../../../bsps/mips/csb350/include/bsp/irq.h diff --git a/bsps/mips/csb350/include/bsp.h b/bsps/mips/csb350/include/bsp.h new file mode 100644 index 0000000000..ed503a1faa --- /dev/null +++ b/bsps/mips/csb350/include/bsp.h @@ -0,0 +1,47 @@ +/** + * @file + * + * This include file contains some definitions specific to the + * Cogent CSB350 Board. + */ + +/* + * COPYRIGHT (c) 1989-2012. + * On-Line Applications Research Corporation (OAR). + * + * 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 LIBBSP_MIPS_CSB350_BSP_H +#define LIBBSP_MIPS_CSB350_BSP_H + +#include <bspopts.h> +#include <bsp/default-initial-extension.h> + +#include <rtems.h> +#include <libcpu/au1x00.h> + +#ifdef __cplusplus +extern "C" { +#endif + +#define BSP_FEATURE_IRQ_EXTENSION +#define BSP_SHARED_HANDLER_SUPPORT 1 + +/* + * Network driver configuration + */ +extern struct rtems_bsdnet_ifconfig *config; + +int rtems_au1x00_emac_attach(struct rtems_bsdnet_ifconfig *config, + int attaching); +#define RTEMS_BSP_NETWORK_DRIVER_NAME "eth0" +#define RTEMS_BSP_NETWORK_DRIVER_ATTACH rtems_au1x00_emac_attach + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/bsps/mips/csb350/include/bsp/irq.h b/bsps/mips/csb350/include/bsp/irq.h new file mode 100644 index 0000000000..4f006fdd5f --- /dev/null +++ b/bsps/mips/csb350/include/bsp/irq.h @@ -0,0 +1,123 @@ +/** + * @file + * + * @ingroup bsp_interrupt + * + * @brief interrupt definitions. + */ + +/* + * COPYRIGHT (c) 1989-2012. + * On-Line Applications Research Corporation (OAR). + * + * 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 LIBBSP_MIPS_AU1X00_IRQ_H +#define LIBBSP_MIPS_AU1X00_IRQ_H + +#ifndef ASM + #include <rtems.h> + #include <rtems/irq.h> + #include <rtems/irq-extension.h> + #include <rtems/score/mips.h> +#endif + +/** + * @addtogroup bsp_interrupt + * + * @{ + */ + +/* + * Interrupt Vector Numbers + * + */ +/* MIPS_INTERRUPT_BASE should be 32 (0x20) */ +#define BSP_INTERRUPT_VECTOR_MIN 0 +#define AU1X00_IRQ_SW0 (MIPS_INTERRUPT_BASE + 0) +#define AU1X00_IRQ_SW1 (MIPS_INTERRUPT_BASE + 1) +#define AU1X00_IRQ_IC0_REQ0 (MIPS_INTERRUPT_BASE + 2) +#define AU1X00_IRQ_IC0_REQ1 (MIPS_INTERRUPT_BASE + 3) +#define AU1X00_IRQ_IC1_REQ0 (MIPS_INTERRUPT_BASE + 4) +#define AU1X00_IRQ_IC1_REQ1 (MIPS_INTERRUPT_BASE + 5) +#define AU1X00_IRQ_PERF (MIPS_INTERRUPT_BASE + 6) +#define AU1X00_IRQ_CNT (MIPS_INTERRUPT_BASE + 7) + +#define AU1X00_IRQ_IC0_BASE (MIPS_INTERRUPT_BASE + 8) +#define AU1X00_IRQ_UART0 (MIPS_INTERRUPT_BASE + 8) +#define AU1X00_IRQ_INTA (MIPS_INTERRUPT_BASE + 9) +#define AU1X00_IRQ_INTB (MIPS_INTERRUPT_BASE + 10) +#define AU1X00_IRQ_UART3 (MIPS_INTERRUPT_BASE + 11) +#define AU1X00_IRQ_INTC (MIPS_INTERRUPT_BASE + 12) +#define AU1X00_IRQ_INTD (MIPS_INTERRUPT_BASE + 13) +#define AU1X00_IRQ_DMA0 (MIPS_INTERRUPT_BASE + 14) +#define AU1X00_IRQ_DMA1 (MIPS_INTERRUPT_BASE + 15) +#define AU1X00_IRQ_DMA2 (MIPS_INTERRUPT_BASE + 16) +#define AU1X00_IRQ_DMA3 (MIPS_INTERRUPT_BASE + 17) +#define AU1X00_IRQ_DMA4 (MIPS_INTERRUPT_BASE + 18) +#define AU1X00_IRQ_DMA5 (MIPS_INTERRUPT_BASE + 19) +#define AU1X00_IRQ_DMA6 (MIPS_INTERRUPT_BASE + 20) +#define AU1X00_IRQ_DMA7 (MIPS_INTERRUPT_BASE + 21) +#define AU1X00_IRQ_TOY_TICK (MIPS_INTERRUPT_BASE + 22) +#define AU1X00_IRQ_TOY_MATCH0 (MIPS_INTERRUPT_BASE + 23) +#define AU1X00_IRQ_TOY_MATCH1 (MIPS_INTERRUPT_BASE + 24) +#define AU1X00_IRQ_TOY_MATCH2 (MIPS_INTERRUPT_BASE + 25) +#define AU1X00_IRQ_RTC_TICK (MIPS_INTERRUPT_BASE + 26) +#define AU1X00_IRQ_RTC_MATCH0 (MIPS_INTERRUPT_BASE + 27) +#define AU1X00_IRQ_RTC_MATCH1 (MIPS_INTERRUPT_BASE + 28) +#define AU1X00_IRQ_RTC_MATCH2 (MIPS_INTERRUPT_BASE + 29) +#define AU1X00_IRQ_PCI_ERR (MIPS_INTERRUPT_BASE + 30) +#define AU1X00_IRQ_RSV0 (MIPS_INTERRUPT_BASE + 31) +#define AU1X00_IRQ_USB_DEV (MIPS_INTERRUPT_BASE + 32) +#define AU1X00_IRQ_USB_SUSPEND (MIPS_INTERRUPT_BASE + 33) +#define AU1X00_IRQ_USB_HOST (MIPS_INTERRUPT_BASE + 34) +#define AU1X00_IRQ_AC97_ACSYNC (MIPS_INTERRUPT_BASE + 35) +#define AU1X00_IRQ_MAC0 (MIPS_INTERRUPT_BASE + 36) +#define AU1X00_IRQ_MAC1 (MIPS_INTERRUPT_BASE + 37) +#define AU1X00_IRQ_RSV1 (MIPS_INTERRUPT_BASE + 38) +#define AU1X00_IRQ_AC97_CMD (MIPS_INTERRUPT_BASE + 39) + +#define AU1X00_IRQ_IC1_BASE (MIPS_INTERRUPT_BASE + 40) +#define AU1X00_IRQ_GPIO0 (MIPS_INTERRUPT_BASE + 40) +#define AU1X00_IRQ_GPIO1 (MIPS_INTERRUPT_BASE + 41) +#define AU1X00_IRQ_GPIO2 (MIPS_INTERRUPT_BASE + 42) +#define AU1X00_IRQ_GPIO3 (MIPS_INTERRUPT_BASE + 43) +#define AU1X00_IRQ_GPIO4 (MIPS_INTERRUPT_BASE + 44) +#define AU1X00_IRQ_GPIO5 (MIPS_INTERRUPT_BASE + 45) +#define AU1X00_IRQ_GPIO6 (MIPS_INTERRUPT_BASE + 46) +#define AU1X00_IRQ_GPIO7 (MIPS_INTERRUPT_BASE + 47) +#define AU1X00_IRQ_GPIO8 (MIPS_INTERRUPT_BASE + 48) +#define AU1X00_IRQ_GPIO9 (MIPS_INTERRUPT_BASE + 49) +#define AU1X00_IRQ_GPIO10 (MIPS_INTERRUPT_BASE + 50) +#define AU1X00_IRQ_GPIO11 (MIPS_INTERRUPT_BASE + 51) +#define AU1X00_IRQ_GPIO12 (MIPS_INTERRUPT_BASE + 52) +#define AU1X00_IRQ_GPIO13 (MIPS_INTERRUPT_BASE + 53) +#define AU1X00_IRQ_GPIO14 (MIPS_INTERRUPT_BASE + 54) +#define AU1X00_IRQ_GPIO15 (MIPS_INTERRUPT_BASE + 55) +#define AU1X00_IRQ_GPIO200 (MIPS_INTERRUPT_BASE + 56) +#define AU1X00_IRQ_GPIO201 (MIPS_INTERRUPT_BASE + 57) +#define AU1X00_IRQ_GPIO202 (MIPS_INTERRUPT_BASE + 58) +#define AU1X00_IRQ_GPIO203 (MIPS_INTERRUPT_BASE + 59) +#define AU1X00_IRQ_GPIO20 (MIPS_INTERRUPT_BASE + 60) +#define AU1X00_IRQ_GPIO204 (MIPS_INTERRUPT_BASE + 61) +#define AU1X00_IRQ_GPIO205 (MIPS_INTERRUPT_BASE + 62) +#define AU1X00_IRQ_GPIO23 (MIPS_INTERRUPT_BASE + 63) +#define AU1X00_IRQ_GPIO24 (MIPS_INTERRUPT_BASE + 64) +#define AU1X00_IRQ_GPIO25 (MIPS_INTERRUPT_BASE + 65) +#define AU1X00_IRQ_GPIO26 (MIPS_INTERRUPT_BASE + 66) +#define AU1X00_IRQ_GPIO27 (MIPS_INTERRUPT_BASE + 67) +#define AU1X00_IRQ_GPIO28 (MIPS_INTERRUPT_BASE + 68) +#define AU1X00_IRQ_GPIO206 (MIPS_INTERRUPT_BASE + 69) +#define AU1X00_IRQ_GPIO207 (MIPS_INTERRUPT_BASE + 70) +#define AU1X00_IRQ_GPIO208_215 (MIPS_INTERRUPT_BASE + 71) + +#define AU1X00_MAXIMUM_VECTORS (MIPS_INTERRUPT_BASE + 72) + +#define BSP_INTERRUPT_VECTOR_MAX AU1X00_MAXIMUM_VECTORS + +/** @} */ + +#endif /* LIBBSP_MIPS_AU1X00_IRQ_H */ diff --git a/bsps/mips/csb350/include/tm27.h b/bsps/mips/csb350/include/tm27.h new file mode 100644 index 0000000000..3a8957d698 --- /dev/null +++ b/bsps/mips/csb350/include/tm27.h @@ -0,0 +1,48 @@ +/** + * @file + */ + +/* + * 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 _RTEMS_TMTEST27 +#error "This is an RTEMS internal file you must not include directly." +#endif + +#ifndef __tm27_h +#define __tm27_h + +#include <bsp/irq.h> + +/* + * Define the interrupt mechanism for Time Test 27 + */ + +int assert_sw_irw(uint32_t irqnum); +int negate_sw_irw(uint32_t irqnum); + +#define MUST_WAIT_FOR_INTERRUPT 0 + +#define Install_tm27_vector( handler ) \ + rtems_interrupt_handler_install( \ + AU1X00_IRQ_SW0, "benchmark", 0, (rtems_interrupt_handler)handler, NULL ); + +#define Cause_tm27_intr() \ + do { \ + assert_sw_irq(0); \ + } while(0) + +#define Clear_tm27_intr() \ + do { \ + negate_sw_irq(0); \ + } while(0) + +#define Lower_tm27_intr() \ + do { \ + continue;\ + } while(0) + +#endif |