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Diffstat (limited to 'c/src/lib/libbsp/arm/altera-cyclone-v/README')
| -rw-r--r-- | c/src/lib/libbsp/arm/altera-cyclone-v/README | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/c/src/lib/libbsp/arm/altera-cyclone-v/README b/c/src/lib/libbsp/arm/altera-cyclone-v/README deleted file mode 100644 index 658fe77255..0000000000 --- a/c/src/lib/libbsp/arm/altera-cyclone-v/README +++ /dev/null @@ -1,44 +0,0 @@ -Overview --------- -Evaluation board for this BSP: -- Cyclone V SoC FPGA Development Kit -- DK-DEV-5CSXC6N/ES-0L - -RTC ---- -The evaluation board contains a DS1339C RTC connected to I2C0. To use it you -have to set the following options: - - #define CONFIGURE_APPLICATION_NEEDS_RTC_DRIVER - #define CONFIGURE_BSP_PREREQUISITE_DRIVERS I2C_DRIVER_TABLE_ENTRY - -Additional there has to be one free file descriptor to access the i2c. Set the -CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS accordingly. - -Network -------- -The default PHY address can be overwritten by the application. To do this, the -drv_ctrl pointer of the rtems_bsdnet_ifconfig structure should point to a -dwmac_ifconfig_drv_ctrl object with the appropriate settings before the -rtems_bsdnet_initialize_network() is called. E.g.: - - #include <libchip/dwmac.h> - #include <bsp.h> - - static dwmac_ifconfig_drv_ctrl drv_ctrl = { - .phy_addr = 1 - }; - - ... - - static struct rtems_bsdnet_ifconfig some_ifconfig = { - .name = RTEMS_BSP_NETWORK_DRIVER_NAME, - .attach = RTEMS_BSP_NETWORK_DRIVER_ATTACH, - .drv_ctrl = &drv_ctrl - }; - - ... - - rtems_bsdnet_initialize_network(); - -If drv_ctrl is the NULL pointer, default values will be used instead. |