mirror of
https://github.com/elua/elua.git
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89 lines
3.0 KiB
C
89 lines
3.0 KiB
C
// Validate eLua configuration options
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// Should be included in main.c, as this is the first file that's compiled, so
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// any configuration errors are caught right at the beginning of the build
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// process
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#ifndef __VALIDATE_H__
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#define __VALIDATE_H__
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#include "platform_conf.h"
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// The maximum 32 GPIO ports limitation is given by the port_mask variable in src/modules/pio.c
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#if NUM_PIO > 32
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#error "Can't have more than 32 GPIO ports"
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#endif
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// Can't define more than one console devices
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#if defined( BUILD_CON_TCP ) && defined( BUILD_CON_GENERIC )
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#error "Can't have two console devices (don't enable BUILD_CON_TCP and BUILD_CON_GENERIC in platform_conf.h at the same time)"
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#endif // #if defined( BUILD_CON_TCP ) && defined( BUILD_CON_GENERIC )
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// For TCP console we need to enable TCP support
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#ifdef BUILD_CON_TCP
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#ifndef BUILD_UIP
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#error "BUILD_CON_TCP requires BUILD_UIP to be defined in platform_conf.h"
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#endif // #ifndef BUILD_UIP
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#endif // #ifdef BUILD_CON_TCP
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// If TCP console is enabled, we don't need xmodem or term
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// (they can still function separately over UART, but this doesn't make sense)
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#ifdef BUILD_CON_TCP
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#ifdef BUILD_XMODEM
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#error "XMODEM doesn't work with TCP console. Disable BUILD_XMODEM in platform_conf.h"
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#endif // #ifdef BUILD_XMODME
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#ifdef BUILD_TERM
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#error "ANSI terminal support doesn't work (yet) with TCP console. Disable BUILD_TERM in platform_conf.h"
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#endif // #ifdef BUILD_TERM
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#endif // #ifdef BUILD_CON_TCP
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// For DHCP we need to have TCP/IP support
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#ifdef BUILD_DHCPC
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#ifndef BUILD_UIP
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#error "DHCP client requires TCP/IP support (enable BUILD_UIP in platform_conf.h)"
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#endif // #ifndef BUILD_UIP
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#endif // #ifdef BUILD_DHCPC
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// For DNS we need to have TCP/IP support
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#ifdef BUILD_DNS
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#ifndef BUILD_UIP
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#error "DNS resolver requires TCP/IP support (enable BUILD_UIP in platform_conf.h)"
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#endif // #ifndef BUILD_UIP
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#endif // #ifdef BUILD_DNS
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// For linenoise we need term
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#ifdef BUILD_LINENOISE
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#ifndef BUILD_TERM
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#error "linenoise needs term support, define BUILD_TERM"
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#endif // #ifndef BUILD_TERM
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#endif // #ifdef BUILD_LINENOISE
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// For BUF_ENABLE_UART we also need C interrupt handlers support and specific INT_UART_RX support
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#if defined( BUF_ENABLE_UART )
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#if !defined( BUILD_C_INT_HANDLERS )
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#error "Buffering support on UART neeeds C interrupt handlers support, define BUILD_C_INT_HANDLERS in your platform_conf.h"
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#endif
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#if !defined( INT_UART_RX )
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#error "Buffering support on UART needs support for the INT_UART_RX interrupt"
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#endif
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#endif
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// Virtual UARTs need buffering and a few specific macros
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#if defined( BUILD_SERMUX )
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#if !defined( BUF_ENABLE_UART )
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#error "Virtual UARTs need buffering support, enable BUF_ENABLE_UART"
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#endif
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#endif
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// CON_BUF_SIZE needs BUF_ENABLE_UART and CON_UART_ID
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#if defined( CON_BUF_SIZE )
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#if !defined( BUF_ENABLE_UART )
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#error "Console buffering needs BUF_ENABLE_UART"
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#endif
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#if !defined( CON_UART_ID )
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#error "Console buffering needs CON_UART_ID defined to the UART ID of the console device"
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#endif
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#endif
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#endif // #ifndef __VALIDATE_H__
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