diff options
| -rw-r--r-- | src/megadongle-v0.1/.gitignore | 2 | ||||
| -rw-r--r-- | src/megadongle-v0.1/Makefile | 86 | ||||
| -rw-r--r-- | src/megadongle-v0.1/ao_megadongle.c | 54 | ||||
| -rw-r--r-- | src/megadongle-v0.1/ao_pins.h | 153 |
4 files changed, 295 insertions, 0 deletions
diff --git a/src/megadongle-v0.1/.gitignore b/src/megadongle-v0.1/.gitignore new file mode 100644 index 00000000..f735e6ea --- /dev/null +++ b/src/megadongle-v0.1/.gitignore @@ -0,0 +1,2 @@ +ao_product.h +megadongle-*.elf diff --git a/src/megadongle-v0.1/Makefile b/src/megadongle-v0.1/Makefile new file mode 100644 index 00000000..fe392ce1 --- /dev/null +++ b/src/megadongle-v0.1/Makefile @@ -0,0 +1,86 @@ +# +# AltOS build +# +# + +include ../stm/Makefile.defs + +INC = \ + ao.h \ + ao_arch.h \ + ao_arch_funcs.h \ + ao_pins.h \ + ao_product.h \ + ao_cc1120_CC1120.h \ + ao_task.h \ + ao_whiten.h \ + stm32l.h \ + Makefile + +#PROFILE=ao_profile.c +#PROFILE_DEF=-DAO_PROFILE=1 + +#SAMPLE_PROFILE=ao_sample_profile.c \ +# ao_sample_profile_timer.c +#SAMPLE_PROFILE_DEF=-DHAS_SAMPLE_PROFILE=1 + +#STACK_GUARD=ao_mpu_stm.c +#STACK_GUARD_DEF=-DHAS_STACK_GUARD=1 + +ALTOS_SRC = \ + ao_interrupt.c \ + ao_product.c \ + ao_romconfig.c \ + ao_cmd.c \ + ao_config.c \ + ao_task.c \ + ao_led.c \ + ao_stdio.c \ + ao_panic.c \ + ao_timer.c \ + ao_mutex.c \ + ao_freq.c \ + ao_dma_stm.c \ + ao_spi_stm.c \ + ao_cc1120.c \ + ao_fec_tx.c \ + ao_fec_rx.c \ + ao_usb_stm.c \ + ao_exti_stm.c \ + ao_monitor.c \ + ao_rssi.c \ + ao_send_packet.c \ + ao_packet_master.c \ + ao_packet.c + +PRODUCT=MegaDongle-v0.1 +PRODUCT_DEF=-DMEGADONGLE +IDPRODUCT=0x0024 + +CFLAGS = $(PRODUCT_DEF) $(STM_CFLAGS) $(PROFILE_DEF) $(SAMPLE_PROFILE_DEF) $(STACK_GUARD_DEF) -Os -g + +PROGNAME=megadongle-v0.1 +PROG=$(PROGNAME)-$(VERSION).elf + +SRC=$(ALTOS_SRC) ao_megadongle.c +OBJ=$(SRC:.c=.o) + +all: $(PROG) + +$(PROG): Makefile $(OBJ) altos.ld + $(call quiet,CC) $(LDFLAGS) $(CFLAGS) -o $(PROG) $(OBJ) $(SAT_CLIB) -lgcc + +$(OBJ): $(INC) + +ao_product.h: ao-make-product.5c ../Version + $(call quiet,NICKLE,$<) $< -m altusmetrum.org -i $(IDPRODUCT) -p $(PRODUCT) -v $(VERSION) > $@ + +distclean: clean + +clean: + rm -f *.o $(PROGNAME)-*.elf + rm -f ao_product.h + +install: + +uninstall: diff --git a/src/megadongle-v0.1/ao_megadongle.c b/src/megadongle-v0.1/ao_megadongle.c new file mode 100644 index 00000000..2792af22 --- /dev/null +++ b/src/megadongle-v0.1/ao_megadongle.c @@ -0,0 +1,54 @@ +/* + * Copyright © 2012 Keith Packard <keithp@keithp.com> + * + * 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> +#include <ao_exti.h> +#include <ao_packet.h> +#include <ao_send_packet.h> + +int +main(void) +{ + ao_clock_init(); + +#if HAS_STACK_GUARD + ao_mpu_init(); +#endif + + ao_task_init(); + ao_led_init(LEDS_AVAILABLE); + ao_led_on(AO_LED_RED); + ao_timer_init(); + + ao_spi_init(); + ao_dma_init(); + ao_exti_init(); + + ao_cmd_init(); + + ao_usb_init(); + ao_radio_init(); + ao_monitor_init(); + ao_rssi_init(AO_LED_RED); + ao_packet_master_init(); + ao_send_packet_init(); + + ao_config_init(); + + ao_start_scheduler(); + return 0; +} diff --git a/src/megadongle-v0.1/ao_pins.h b/src/megadongle-v0.1/ao_pins.h new file mode 100644 index 00000000..cabe9ee2 --- /dev/null +++ b/src/megadongle-v0.1/ao_pins.h @@ -0,0 +1,153 @@ +/* + * Copyright © 2012 Keith Packard <keithp@keithp.com> + * + * 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_TASK_QUEUE 1 + +/* 8MHz High speed external crystal */ +#define AO_HSE 8000000 + +/* PLLVCO = 96MHz (so that USB will work) */ +#define AO_PLLMUL 12 +#define AO_RCC_CFGR_PLLMUL (STM_RCC_CFGR_PLLMUL_12) + +/* SYSCLK = 32MHz (no need to go faster than CPU) */ +#define AO_PLLDIV 3 +#define AO_RCC_CFGR_PLLDIV (STM_RCC_CFGR_PLLDIV_3) + +/* HCLK = 32MHz (CPU clock) */ +#define AO_AHB_PRESCALER 1 +#define AO_RCC_CFGR_HPRE_DIV STM_RCC_CFGR_HPRE_DIV_1 + +/* Run APB1 at 16MHz (HCLK/2) */ +#define AO_APB1_PRESCALER 2 +#define AO_RCC_CFGR_PPRE1_DIV STM_RCC_CFGR_PPRE2_DIV_2 + +/* Run APB2 at 16MHz (HCLK/2) */ +#define AO_APB2_PRESCALER 2 +#define AO_RCC_CFGR_PPRE2_DIV STM_RCC_CFGR_PPRE2_DIV_2 + +#define HAS_SERIAL_1 0 +#define USE_SERIAL_1_STDIN 0 +#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 0 +#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_EEPROM 0 +#define USE_INTERNAL_FLASH 0 +#define HAS_USB 1 +#define HAS_BEEP 0 +#define HAS_RADIO 1 +#define HAS_TELEMETRY 0 + +#define HAS_SPI_1 0 +#define SPI_1_PA5_PA6_PA7 0 /* Barometer */ +#define SPI_1_PB3_PB4_PB5 0 +#define SPI_1_PE13_PE14_PE15 0 /* Accelerometer */ + +#define HAS_SPI_2 1 +#define SPI_2_PB13_PB14_PB15 1 /* Flash, Companion */ +#define SPI_2_PD1_PD3_PD4 0 + +#define SPI_2_PORT (&stm_gpiob) +#define SPI_2_SCK_PIN 13 +#define SPI_2_MISO_PIN 14 +#define SPI_2_MOSI_PIN 15 + +#define HAS_I2C_1 0 +#define I2C_1_PB8_PB9 1 + +#define HAS_I2C_2 0 +#define I2C_2_PB10_PB11 1 + +#define PACKET_HAS_SLAVE 0 +#define PACKET_HAS_MASTER 1 + +#define LOW_LEVEL_DEBUG 0 + +#define LED_PORT_0_ENABLE STM_RCC_AHBENR_GPIOAEN +#define LED_PORT_1_ENABLE STM_RCC_AHBENR_GPIOBEN +#define LED_PORT_0 (&stm_gpioa) +#define LED_PORT_0_MASK (0xff) +#define LED_PORT_0_SHIFT 0 +#define LED_PORT_1_MASK (0xff00) +#define LED_PORT_1_SHIFT 0 +#define LED_PORT_1 (&stm_gpiob) +#define LED_PIN_RED 1 +#define LED_PIN_GREEN 12 +#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) + +#define HAS_GPS 0 +#define HAS_FLIGHT 0 +#define HAS_ADC 0 +#define HAS_LOG 0 + +/* + * Telemetry monitoring + */ +#define HAS_MONITOR 1 +#define LEGACY_MONITOR 0 +#define HAS_MONITOR_PUT 1 +#define AO_MONITOR_LED AO_LED_GREEN + +/* + * Radio (cc1120) + */ + +/* gets pretty close to 434.550 */ + +#define AO_RADIO_CAL_DEFAULT 0x6ca333 + +#define AO_FEC_DEBUG 0 +#define AO_CC1120_SPI_CS_PORT (&stm_gpioc) +#define AO_CC1120_SPI_CS_PIN 5 +#define AO_CC1120_SPI_BUS AO_SPI_2_PB13_PB14_PB15 + +#define AO_CC1120_INT_PORT (&stm_gpioc) +#define AO_CC1120_INT_PIN 14 + +#define AO_CC1120_INT_GPIO 2 +#define HAS_BOOT_RADIO 1 + +/* + * Profiling Viterbi decoding + */ + +#ifndef AO_PROFILE +#define AO_PROFILE 0 +#endif + +#endif /* _AO_PINS_H_ */ |