##
#
# @file
#
# @brief Configure script of LibBSP for the LPC24XX boards.
#

AC_PREREQ(2.59)
AC_INIT([rtems-c-src-lib-libbsp-arm-lpc24xx],[_RTEMS_VERSION],[rtems-bugs@rtems.com])
AC_CONFIG_SRCDIR([bsp_specs])
RTEMS_TOP(../../../../../..)

RTEMS_CANONICAL_TARGET_CPU
AM_INIT_AUTOMAKE([no-define nostdinc foreign 1.9])
RTEMS_BSP_CONFIGURE

RTEMS_PROG_CC_FOR_TARGET
RTEMS_CANONICALIZE_TOOLS
RTEMS_PROG_CCAS

RTEMS_CHECK_NETWORKING
AM_CONDITIONAL(HAS_NETWORKING,test "$HAS_NETWORKING" = "yes")

RTEMS_BSPOPTS_SET([BSP_SMALL_MEMORY],[lpc23*],[1])
RTEMS_BSPOPTS_SET([BSP_SMALL_MEMORY],[*],[])
RTEMS_BSPOPTS_HELP([BSP_SMALL_MEMORY],[disable testsuite samples with high memory demands])

RTEMS_BSPOPTS_SET([LPC24XX_OSCILLATOR_MAIN],[lpc23*],[3686400U])
RTEMS_BSPOPTS_SET([LPC24XX_OSCILLATOR_MAIN],[*],[12000000U])
RTEMS_BSPOPTS_HELP([LPC24XX_OSCILLATOR_MAIN],[main oscillator frequency in Hz])

RTEMS_BSPOPTS_SET([LPC24XX_OSCILLATOR_RTC],[*],[32768U])
RTEMS_BSPOPTS_HELP([LPC24XX_OSCILLATOR_RTC],[RTC oscillator frequency in Hz])

RTEMS_BSPOPTS_SET([LPC24XX_CCLK],[lpc23*],[58982400U])
RTEMS_BSPOPTS_SET([LPC24XX_CCLK],[*],[72000000U])
RTEMS_BSPOPTS_HELP([LPC24XX_CCLK],[CPU clock in Hz])

RTEMS_BSPOPTS_SET([LPC24XX_UART_BAUD],[*],[115200U])
RTEMS_BSPOPTS_HELP([LPC24XX_UART_BAUD],[baud for UARTs])

RTEMS_BSPOPTS_SET([LPC24XX_ETHERNET_RMII],[lpc24xx_ea],[1])
RTEMS_BSPOPTS_SET([LPC24XX_ETHERNET_RMII],[*],[])
RTEMS_BSPOPTS_HELP([LPC24XX_ETHERNET_RMII],[enable RMII for Ethernet])

RTEMS_BSPOPTS_SET([LPC24XX_EMC_MICRON],[lpc24xx_ncs_rom_*],[1])
RTEMS_BSPOPTS_HELP([LPC24XX_EMC_MICRON],[enable Micron configuration for EMC])

RTEMS_BSPOPTS_SET([LPC24XX_EMC_NUMONYX],[lpc24xx_ncs_rom_*],[1])
RTEMS_BSPOPTS_HELP([LPC24XX_EMC_NUMONYX],[enable Numonyx configuration for EMC])

RTEMS_BSPOPTS_SET([LPC24XX_EMC_TEST],[*],[])
RTEMS_BSPOPTS_HELP([LPC24XX_EMC_TEST],[enable tests for EMC])

RTEMS_BSPOPTS_SET([LPC24XX_SPECIAL_TASK_STACKS_SUPPORT],[lpc23*],[])
RTEMS_BSPOPTS_SET([LPC24XX_SPECIAL_TASK_STACKS_SUPPORT],[*],[1])
RTEMS_BSPOPTS_HELP([LPC24XX_SPECIAL_TASK_STACKS_SUPPORT],[enable special task stack support for task stacks in internal RAM])

RTEMS_BSPOPTS_SET([LPC24XX_CONFIG_CONSOLE],[*],[0])
RTEMS_BSPOPTS_HELP([LPC24XX_CONFIG_CONSOLE],[configuration for console (UART 0)])

RTEMS_BSPOPTS_SET([LPC24XX_CONFIG_UART_1],[*],[])
RTEMS_BSPOPTS_HELP([LPC24XX_CONFIG_UART_1],[configuration for UART 1])

RTEMS_BSPOPTS_SET([LPC24XX_CONFIG_UART_2],[lpc23*],[0])
RTEMS_BSPOPTS_SET([LPC24XX_CONFIG_UART_2],[lpc24xx_ncs_*],[0])
RTEMS_BSPOPTS_HELP([LPC24XX_CONFIG_UART_2],[configuration for UART 2])

RTEMS_BSPOPTS_SET([LPC24XX_CONFIG_UART_3],[lpc23*],[0])
RTEMS_BSPOPTS_SET([LPC24XX_CONFIG_UART_3],[lpc24xx_ncs_*],[0])
RTEMS_BSPOPTS_HELP([LPC24XX_CONFIG_UART_3],[configuration for UART 3])

RTEMS_BSPOPTS_SET([LPC24XX_CONFIG_I2C_0],[lpc24xx_ncs_*],[0])
RTEMS_BSPOPTS_HELP([LPC24XX_CONFIG_I2C_0],[configuration for I2C 0])

RTEMS_BSPOPTS_SET([LPC24XX_CONFIG_I2C_1],[lpc24xx_ncs_*],[1])
RTEMS_BSPOPTS_HELP([LPC24XX_CONFIG_I2C_1],[configuration for I2C 1])

RTEMS_BSPOPTS_SET([LPC24XX_CONFIG_I2C_2],[*],[])
RTEMS_BSPOPTS_HELP([LPC24XX_CONFIG_I2C_2],[configuration for I2C 2])

RTEMS_BSPOPTS_SET([LPC24XX_HEAP_EXTEND],[lpc23*],[1])
RTEMS_BSPOPTS_HELP([LPC24XX_HEAP_EXTEND],[enable heap extend by Ethernet and USB regions])

RTEMS_BSPOPTS_SET([LPC24XX_STOP_GPDMA],[*],[1])
RTEMS_BSPOPTS_HELP([LPC24XX_STOP_GPDMA],[stop general purpose DMA at start-up to avoid DMA interference])

RTEMS_BSPOPTS_SET([LPC24XX_STOP_ETHERNET],[lpc23*],[])
RTEMS_BSPOPTS_SET([LPC24XX_STOP_ETHERNET],[*],[1])
RTEMS_BSPOPTS_HELP([LPC24XX_STOP_ETHERNET],[stop Ethernet controller at start-up to avoid DMA interference])

RTEMS_BSPOPTS_SET([LPC24XX_STOP_USB],[lpc23*],[])
RTEMS_BSPOPTS_SET([LPC24XX_STOP_USB],[*],[1])
RTEMS_BSPOPTS_HELP([LPC24XX_STOP_USB],[stop USB controller at start-up to avoid DMA interference])

RTEMS_BSPOPTS_SET([BSP_START_RESET_VECTOR],[lpc24xx_ncs_rom_ext],[0x80000040])
RTEMS_BSPOPTS_HELP([BSP_START_RESET_VECTOR],[reset vector address for BSP start])

RTEMS_BSP_CLEANUP_OPTIONS(0, 0)
RTEMS_BSP_LINKCMDS

AC_CONFIG_FILES([Makefile])
AC_OUTPUT