From: Keith Packard Date: Fri, 23 Mar 2012 07:43:47 +0000 (-0700) Subject: Add preliminary MegaMetrum v0.1 support X-Git-Tag: 1.0.9.4~5 X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=commitdiff_plain;h=0bda768c2be5b81bec13f21d4d3bb6a11a8e88fa Add preliminary MegaMetrum v0.1 support This turns on an LED, enables the internal R/C clock, hooks USART3 to the GPS chip and USART1 to the console. Signed-off-by: Keith Packard --- diff --git a/src/megametrum-v0.1/Makefile b/src/megametrum-v0.1/Makefile new file mode 100644 index 00000000..4f5e9244 --- /dev/null +++ b/src/megametrum-v0.1/Makefile @@ -0,0 +1,70 @@ +# +# AltOS build +# +# + +include ../stm/Makefile.defs + +INC = \ + ao.h \ + ao_arch.h \ + ao_pins.h \ + altitude.h \ + ao_kalman.h \ + ao_product.h + +# +# Common AltOS sources +# +ALTOS_SRC = \ + ao_interrupt.c \ + ao_product.c \ + ao_romconfig.c \ + ao_cmd.c \ + ao_task.c \ + ao_led.c \ + ao_stdio.c \ + ao_panic.c \ + ao_timer.c \ + ao_mutex.c \ + ao_serial_stm.c \ + ao_gps_skytraq.c + +PRODUCT=MegaMetrum-v0.1 +PRODUCT_DEF=-DMEGAMETRUM +IDPRODUCT=0x000a + +CFLAGS = $(PRODUCT_DEF) $(STM_CFLAGS) + +PROG=megametrum-v0.1 + +SRC=$(ALTOS_SRC) ao_megametrum.c +OBJ=$(SRC:.c=.o) + +all: $(PROG) + +LDFLAGS=-L../stm -Wl,-Taltos.ld + +$(PROG): Makefile $(OBJ) + $(call quiet,CC) $(LDFLAGS) $(CFLAGS) -o $(PROG) $(OBJ) $(SAT_CLIB) -lgcc + +../altitude.h: make-altitude + nickle $< > $@ + +$(OBJ): $(INC) + +ao_product.h: ao-make-product.5c ../Version + $(call quiet,NICKLE,$<) $< -m altusmetrum.org -i $(IDPRODUCT) -p $(PRODUCT) -v $(VERSION) > $@ + +ao_product.rel: ao_product.c ao_product.h + $(call quiet,CC) -c $(CFLAGS) -D PRODUCT_DEFS='\"ao_product.h\"' -o$@ $< + +distclean: clean + +clean: + rm -f $(OBJ) + rm -f ao_product.h + +install: + +uninstall: diff --git a/src/megametrum-v0.1/ao_megametrum.c b/src/megametrum-v0.1/ao_megametrum.c new file mode 100644 index 00000000..14881eb8 --- /dev/null +++ b/src/megametrum-v0.1/ao_megametrum.c @@ -0,0 +1,33 @@ +/* + * Copyright © 2011 Keith Packard + * + * 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; version 2 of the License. + * + * 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 "ao.h" + +int +main(void) +{ + ao_clock_init(); + + ao_serial_init(); + ao_led_init(LEDS_AVAILABLE); + ao_led_on(AO_LED_GREEN); + ao_timer_init(); + ao_cmd_init(); + + ao_start_scheduler(); + return 0; +} diff --git a/src/megametrum-v0.1/ao_pins.h b/src/megametrum-v0.1/ao_pins.h new file mode 100644 index 00000000..dadeb380 --- /dev/null +++ b/src/megametrum-v0.1/ao_pins.h @@ -0,0 +1,69 @@ +/* + * Copyright © 2012 Keith Packard + * + * 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; version 2 of the License. + * + * 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. + */ + +#ifndef _AO_PINS_H_ +#define _AO_PINS_H_ + +#define HAS_SERIAL_1 1 +#define USE_SERIAL_1_STDIN 1 +#define SERIAL_1_PB6_PB7 0 +#define SERIAL_1_PA9_PA10 1 + +#define HAS_SERIAL_2 0 +#define USE_SERIAL_2_STDIN 0 +#define SERIAL_2_PA2_PA3 0 +#define SERIAL_2_PD5_PD6 0 + +#define HAS_SERIAL_3 1 +#define USE_SERIAL_3_STDIN 0 +#define SERIAL_3_PB10_PB11 0 +#define SERIAL_3_PC10_PC11 1 +#define SERIAL_3_PD8_PD9 0 + +#define ao_gps_getchar ao_serial3_getchar +#define ao_gps_putchar ao_serial3_putchar +#define ao_gps_set_speed ao_serial3_set_speed + +#define HAS_USB 0 +#define HAS_BEEP 0 + +#define HAS_SPI_1 1 +#define SPI_1_PE13_PE14_PE15 1 + +#define HAS_SPI_2 1 +#define SPI_2_PB13_PB14_PB15 1 + +#define HAS_I2C_1 1 +#define I2C_1_PB8_PB9 1 + +#define HAS_I2C_2 1 +#define I2C_2_PB10_PB11 1 + +#define PACKET_HAS_SLAVE 1 + +#define LOW_LEVEL_DEBUG 1 + +#define LED_PORT_ENABLE STM_RCC_AHBENR_GPIOCEN +#define LED_PORT stm_gpioc +#define LED_PIN_RED 8 +#define LED_PIN_GREEN 9 +#define AO_LED_RED (1 << LED_PIN_RED) +#define AO_LED_GREEN (1 << LED_PIN_GREEN) + +#define LEDS_AVAILABLE (AO_LED_RED | AO_LED_GREEN) + +#endif /* _AO_PINS_H_ */