From 583f00e0b8efe2832f63efb478a51d3ad35e92ed Mon Sep 17 00:00:00 2001 From: Nicolas Schodet Date: Sun, 7 Oct 2007 22:16:03 +0200 Subject: Included SI2E avr modules. Well, this need more works... --- digital/avr/modules/proto/test/Makefile | 12 ++++ digital/avr/modules/proto/test/avrconfig.h | 86 +++++++++++++++++++++++++++++ digital/avr/modules/proto/test/test_proto.c | 84 ++++++++++++++++++++++++++++ 3 files changed, 182 insertions(+) create mode 100644 digital/avr/modules/proto/test/Makefile create mode 100644 digital/avr/modules/proto/test/avrconfig.h create mode 100644 digital/avr/modules/proto/test/test_proto.c (limited to 'digital/avr/modules/proto/test') diff --git a/digital/avr/modules/proto/test/Makefile b/digital/avr/modules/proto/test/Makefile new file mode 100644 index 00000000..801870af --- /dev/null +++ b/digital/avr/modules/proto/test/Makefile @@ -0,0 +1,12 @@ +BASE = ../../.. +PROGS = test_proto +test_proto_SOURCES = test_proto.c +MODULES = proto uart utils +CONFIGFILE = avrconfig.h +# atmega8, atmega8535, atmega128... +AVR_MCU = atmega8 +# -O2 : speed +# -Os : size +OPTIMIZE = -O2 + +include $(BASE)/make/Makefile.gen diff --git a/digital/avr/modules/proto/test/avrconfig.h b/digital/avr/modules/proto/test/avrconfig.h new file mode 100644 index 00000000..8a514104 --- /dev/null +++ b/digital/avr/modules/proto/test/avrconfig.h @@ -0,0 +1,86 @@ +#ifndef avrconfig_h +#define avrconfig_h +/* avrconfig.h */ +/* avr.proto - Protocol AVR module. {{{ + * + * Copyright (C) 2005 Nicolas Schodet + * + * Robot APB Team/Efrei 2006. + * Web: http://assos.efrei.fr/robot/ + * Email: robot AT efrei DOT fr + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * }}} */ + +/* global */ +/** AVR Frequency : 1000000, 1843200, 2000000, 3686400, 4000000, 7372800, + * 8000000, 11059200, 14745600, 16000000, 18432000, 20000000. */ +#define AC_FREQ 14745600 + +/* uart - UART module. */ +/** Select hardware uart for primary uart: 0, 1 or -1 to disable. */ +#define AC_UART0_PORT 0 +/** Baudrate: 2400, 4800, 9600, 14400, 19200, 28800, 38400, 57600, 76800, + * 115200, 230400, 250000, 500000, 1000000. */ +#define AC_UART0_BAUDRATE 115200 +/** Send mode: + * - POLLING: no interrupts. + * - RING: interrupts, ring buffer. */ +#define AC_UART0_SEND_MODE RING +/** Recv mode, same as send mode. */ +#define AC_UART0_RECV_MODE RING +/** Character size: 5, 6, 7, 8, 9 (only 8 implemented). */ +#define AC_UART0_CHAR_SIZE 8 +/** Parity : ODD, EVEN, NONE. */ +#define AC_UART0_PARITY EVEN +/** Stop bits : 1, 2. */ +#define AC_UART0_STOP_BITS 1 +/** Send buffer size, should be power of 2 for RING mode. */ +#define AC_UART0_SEND_BUFFER_SIZE 32 +/** Recv buffer size, should be power of 2 for RING mode. */ +#define AC_UART0_RECV_BUFFER_SIZE 32 +/** If the send buffer is full when putc: + * - DROP: drop the new byte. + * - WAIT: wait until there is room in the send buffer. */ +#define AC_UART0_SEND_BUFFER_FULL WAIT +/** In HOST compilation: + * - STDIO: use stdin/out. + * - PTS: use pseudo terminal. */ +#define AC_UART0_HOST_DRIVER STDIO +/** Same thing for secondary port. */ +#define AC_UART1_PORT -1 +#define AC_UART1_BAUDRATE 115200 +#define AC_UART1_SEND_MODE RING +#define AC_UART1_RECV_MODE RING +#define AC_UART1_CHAR_SIZE 8 +#define AC_UART1_PARITY EVEN +#define AC_UART1_STOP_BITS 1 +#define AC_UART1_SEND_BUFFER_SIZE 32 +#define AC_UART1_RECV_BUFFER_SIZE 32 +#define AC_UART1_SEND_BUFFER_FULL WAIT +#define AC_UART1_HOST_DRIVER PTS + +/* proto - Protocol module. */ +/** Maximum argument size. */ +#define AC_PROTO_ARGS_MAX_SIZE 8 +/** Callback function name. */ +#define AC_PROTO_CALLBACK proto_callback +/** Putchar function name. */ +#define AC_PROTO_PUTC uart0_putc +/** Support for quote parameter. */ +#define AC_PROTO_QUOTE 1 + +#endif /* avrconfig_h */ diff --git a/digital/avr/modules/proto/test/test_proto.c b/digital/avr/modules/proto/test/test_proto.c new file mode 100644 index 00000000..21edaf59 --- /dev/null +++ b/digital/avr/modules/proto/test/test_proto.c @@ -0,0 +1,84 @@ +/* test_proto.c */ +/* {{{ + * + * Copyright (C) 2004 Nicolas Schodet + * + * Robot APB Team/Efrei 2005. + * Web: http://assos.efrei.fr/robot/ + * Email: robot AT efrei DOT fr + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * }}} */ +#include "common.h" +#include "io.h" +#include "modules/uart/uart.h" +#include "modules/proto/proto.h" +#include "modules/utils/utils.h" + +void +proto_callback (uint8_t cmd, uint8_t size, uint8_t *args) +{ +/* This macro combine command and size in one integer. */ +#define c(cmd, size) (cmd << 8 | size) + switch (c (cmd, size)) + { + case c ('z', 0): + /* This should be generaly implemented. */ + utils_reset (); + break; + case c ('a', 1): + case c ('a', 4): + case c ('b', 2): + case c ('c', 3): + case c ('d', 4): + case c ('e', 5): + case c ('f', 6): + case c ('g', 7): + case c ('h', 8): + /* Accepts some command, and test some commands. */ + proto_send1b ('e', 0xf0); + proto_send2w ('l', 0x1234, 0x5678); + proto_send1d ('o', 0x12345678); + { + volatile uint32_t i = 0x12345678; + proto_send1d ('i', i); + } + break; + default: + /* This is to handle default commands, return an error. */ + proto_send0 ('?'); + return; + } + /* When no error acknoledge. */ + proto_send (cmd, size, args); +#undef c +} + +int +main (int argc, char **argv) +{ + avr_init (argc, argv); + sei (); + uart0_init (); + /* This command should be generaly sent on reset. */ + proto_send0 ('z'); + /* This is to accept commands. */ + while (1) + { + uint8_t c = uart0_getc (); + proto_accept (c); + } +} -- cgit v1.2.3