1 | ## |
---|
2 | # |
---|
3 | # @file |
---|
4 | # |
---|
5 | # @brief Configure script of LibBSP for the LPC176X board. |
---|
6 | # |
---|
7 | |
---|
8 | AC_PREREQ([2.69]) |
---|
9 | AC_INIT([rtems-c-src-lib-libbsp-arm-lpc176x],[_RTEMS_VERSION], |
---|
10 | [https://devel.rtems.org/newticket]) |
---|
11 | AC_CONFIG_SRCDIR([bsp_specs]) |
---|
12 | RTEMS_TOP(../../../../../..) |
---|
13 | |
---|
14 | RTEMS_CANONICAL_TARGET_CPU |
---|
15 | AM_INIT_AUTOMAKE([no-define nostdinc foreign 1.12.2]) |
---|
16 | RTEMS_BSP_CONFIGURE |
---|
17 | |
---|
18 | RTEMS_PROG_CC_FOR_TARGET |
---|
19 | RTEMS_CANONICALIZE_TOOLS |
---|
20 | RTEMS_PROG_CCAS |
---|
21 | |
---|
22 | RTEMS_CHECK_NETWORKING |
---|
23 | AM_CONDITIONAL(HAS_NETWORKING,test "$HAS_NETWORKING" = "no") |
---|
24 | |
---|
25 | RTEMS_BSPOPTS_SET([ARM_LPC1768],[*],[0]) |
---|
26 | RTEMS_BSPOPTS_HELP([ARM_LPC1768],[target used for identify LPC1768 board]) |
---|
27 | |
---|
28 | RTEMS_BSPOPTS_SET([BSP_MINIMUM_TASK_STACK_SIZE],[*],[1024]) |
---|
29 | RTEMS_BSPOPTS_HELP([BSP_MINIMUM_TASK_STACK_SIZE],[Suggested minimum task stack |
---|
30 | size in bytes]) |
---|
31 | |
---|
32 | RTEMS_BSPOPTS_SET([BSP_SMALL_MEMORY],[*],[]) |
---|
33 | RTEMS_BSPOPTS_HELP([BSP_SMALL_MEMORY],[disable testsuite |
---|
34 | samples with high memory demands]) |
---|
35 | |
---|
36 | RTEMS_BSPOPTS_SET([LPC176X_OSCILLATOR_MAIN],[*],[12000000U]) |
---|
37 | RTEMS_BSPOPTS_HELP([LPC176X_OSCILLATOR_MAIN],[main oscillator frequency in Hz]) |
---|
38 | |
---|
39 | RTEMS_BSPOPTS_SET([LPC176X_OSCILLATOR_RTC],[*],[32768U]) |
---|
40 | RTEMS_BSPOPTS_HELP([LPC176X_OSCILLATOR_RTC],[RTC oscillator frequency in Hz]) |
---|
41 | |
---|
42 | RTEMS_BSPOPTS_SET([LPC176X_CCLK],[*],[96000000U]) |
---|
43 | RTEMS_BSPOPTS_HELP([LPC176X_CCLK],[CPU clock in Hz]) |
---|
44 | |
---|
45 | RTEMS_BSPOPTS_SET([LPC176X_PCLKDIV],[*],[1U]) |
---|
46 | RTEMS_BSPOPTS_HELP([LPC176X_PCLKDIV],[clock divider for default |
---|
47 | PCLK (PCLK = CCLK / PCLKDIV)]) |
---|
48 | |
---|
49 | RTEMS_BSPOPTS_SET([LPC176X_UART_BAUD],[*],[9600U]) |
---|
50 | RTEMS_BSPOPTS_HELP([LPC176X_UART_BAUD],[baud for UARTs]) |
---|
51 | |
---|
52 | RTEMS_BSPOPTS_SET([LPC176X_CONFIG_UART_1],[*],[1]) |
---|
53 | RTEMS_BSPOPTS_HELP([LPC176X_CONFIG_UART_1],[Use Uart 1]) |
---|
54 | |
---|
55 | RTEMS_BSPOPTS_SET([LPC176X_CONFIG_CONSOLE],[*],[0]) |
---|
56 | RTEMS_BSPOPTS_HELP([LPC176X_CONFIG_CONSOLE],[configuration |
---|
57 | for console (UART 0)]) |
---|
58 | |
---|
59 | RTEMS_BSPOPTS_SET([LPC176X_STOP_GPDMA],[*],[1]) |
---|
60 | RTEMS_BSPOPTS_HELP([LPC176X_STOP_GPDMA],[stop general purpose DMA |
---|
61 | at start-up to avoid DMA interference]) |
---|
62 | |
---|
63 | RTEMS_BSPOPTS_SET([LPC176X_STOP_USB],[*],[1]) |
---|
64 | RTEMS_BSPOPTS_HELP([LPC176X_STOP_USB],[stop USB controller |
---|
65 | at start-up to avoid DMA interference]) |
---|
66 | |
---|
67 | RTEMS_BSPOPTS_SET([LPC_DMA_CHANNEL_COUNT],[*],[2]) |
---|
68 | RTEMS_BSPOPTS_HELP([LPC_DMA_CHANNEL_COUNT],[DMA channel count]) |
---|
69 | |
---|
70 | RTEMS_BSP_CLEANUP_OPTIONS(0, 1) |
---|
71 | RTEMS_BSP_LINKCMDS |
---|
72 | |
---|
73 | AC_CONFIG_FILES([Makefile]) |
---|
74 | AC_OUTPUT |
---|