initial cut at telegps-v2.0 firmware

5 files changed, 366 insertions, 0 deletions

diff --git a/src/telegps-v2.0/Makefile b/src/telegps-v2.0/Makefile
new file mode 100644
index 00000000..58cf26e8
--- /dev/null
+++ b/src/telegps-v2.0/Makefile
@@ -0,0 +1,92 @@
+#
+# AltOS build
+#
+#
+
+include ../stmf0/Makefile.defs
+
+INC = \
+	ao.h \
+	ao_arch.h \
+	ao_arch_funcs.h \
+	ao_pins.h \
+	ao_product.h \
+	ao_tracker.h \
+	ao_task.h \
+	ao_whiten.h \
+	ao_cc115l.h \
+	ao_fec.h \
+	stm32f0.h \
+	Makefile
+
+
+ALTOS_SRC = \
+	ao_adc_stm.c \
+	ao_led.c \
+	ao_interrupt.c \
+	ao_product.c \
+	ao_romconfig.c \
+	ao_cmd.c \
+	ao_config.c \
+	ao_task.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_usb_stm.c \
+	ao_exti_stm.c \
+	ao_serial_stm.c \
+	ao_gps_ublox.c \
+	ao_gps_show.c \
+	ao_cc1200.c \
+	ao_fec_tx.c \
+	ao_aprs.c \
+	ao_tracker.c \
+	ao_telemetry.c \
+	ao_storage.c \
+	ao_m25.c \
+	ao_log.c \
+	ao_log_gps.c \
+	ao_distance.c \
+	ao_sqrt.c \
+	ao_data.c \
+	ao_convert_volt.c \
+	$(SAMPLE_PROFILE)
+
+PRODUCT=TeleGPS-v2.0
+PRODUCT_DEF=-DTELEGPS
+IDPRODUCT=0x0025
+
+CFLAGS = $(PRODUCT_DEF) $(STMF0_CFLAGS) $(PROFILE_DEF) -g -Os
+
+PROGNAME=telegps-v2.0
+PROG=$(PROGNAME)-$(VERSION).elf
+HEX=$(PROGNAME)-$(VERSION).ihx
+
+SRC=$(ALTOS_SRC) ao_telegps.c
+OBJ=$(SRC:.c=.o)
+
+all: $(PROG) $(HEX)
+
+LDFLAGS=-L../stmf0 -Wl,-Taltos.ld
+
+$(PROG): Makefile $(OBJ) altos.ld
+	$(call quiet,CC) $(LDFLAGS) $(CFLAGS) -o $(PROG) $(OBJ) $(LIBS)
+
+$(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 ao_serial_stm.h $(PROGNAME)-*.elf $(PROGNAME)-*.ihx
+	rm -f ao_product.h
+
+install:
+
+uninstall:
diff --git a/src/telegps-v2.0/ao_pins.h b/src/telegps-v2.0/ao_pins.h
new file mode 100644
index 00000000..acba8c37
--- /dev/null
+++ b/src/telegps-v2.0/ao_pins.h
@@ -0,0 +1,162 @@
+/*
+ * Copyright © 2017 Bdale Garbee <bdale@gag.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; 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.
+ */
+
+#ifndef _AO_PINS_H_
+#define _AO_PINS_H_
+
+#define LED_PORT_ENABLE STM_RCC_AHBENR_IOPBEN
+#define LED_PORT        (&stm_gpiob)
+#define LED_PIN_RED     5
+#define AO_LED_RED      (1 << LED_PIN_RED)
+
+#define LEDS_AVAILABLE  (AO_LED_RED)
+
+#define HAS_BEEP 	       0
+
+#define AO_HSE                  32000000
+#define AO_RCC_CFGR_PLLMUL      STM_RCC_CFGR_PLLMUL_3
+#define AO_PLLMUL               3
+#define AO_PLLDIV               1
+
+/* HCLK = 48MHz */
+#define AO_AHB_PRESCALER        1
+#define AO_RCC_CFGR_HPRE_DIV    STM_RCC_CFGR_HPRE_DIV_1
+
+/* APB = 48MHz */
+#define AO_APB_PRESCALER        1
+#define AO_RCC_CFGR_PPRE_DIV    STM_RCC_CFGR_PPRE_DIV_1
+
+#define AO_RCC_CFGR2_PLLDIV	STM_RCC_CFGR2_PREDIV_1
+
+#define HAS_USB                         1
+#define AO_USB_DIRECTIO                 0
+#define AO_PA11_PA12_RMP                1
+
+#define IS_FLASH_LOADER 0
+
+/* ADC */
+
+#define HAS_ADC			1
+#define AO_ADC_PIN0_PORT        (&stm_gpioa)
+#define AO_ADC_PIN0_PIN         0
+#define AO_ADC_PIN0_CH          0
+
+#define AO_ADC_RCC_AHBENR       ((1 << STM_RCC_AHBENR_IOPAEN))
+
+#define AO_NUM_ADC              1
+
+#define AO_DATA_RING		4
+
+/*
+ * Voltage divider on ADC battery sampler
+ */
+#define AO_BATTERY_DIV_PLUS	56	/* 5.6k */
+#define AO_BATTERY_DIV_MINUS	100	/* 10k */
+
+/*
+ * ADC reference in decivolts
+ */
+#define AO_ADC_REFERENCE_DV	33
+
+struct ao_adc {
+        int16_t                 v_batt;
+};
+
+#define AO_ADC_DUMP(p) \
+        printf("tick: %5u batt: %5d\n", \
+               (p)->tick, \
+               (p)->adc.v_batt)
+
+/* SPI */
+#define HAS_SPI_1               1
+#define HAS_SPI_2               0
+#define SPI_1_PA5_PA6_PA7       1
+#define SPI_1_PB3_PB4_PB5       0
+#define SPI_1_OSPEEDR           STM_OSPEEDR_HIGH
+
+#define HAS_MS5607              0
+
+/* Flash */
+
+#define M25_MAX_CHIPS           1
+#define AO_M25_SPI_CS_PORT      (&stm_gpiob)
+#define AO_M25_SPI_CS_MASK      (1 << 0)
+#define AO_M25_SPI_BUS          AO_SPI_1_PA5_PA6_PA7
+
+#define HAS_SERIAL_1		1
+#define SERIAL_1_PB6_PB7	1
+#define USE_SERIAL_1_STDIN	0
+
+#define ao_gps_getchar		ao_serial1_getchar
+#define ao_gps_putchar		ao_serial1_putchar
+#define ao_gps_set_speed	ao_serial1_set_speed
+#define ao_gps_fifo		(ao_usart_rx_fifo)
+
+#define HAS_EEPROM		1
+#define USE_INTERNAL_FLASH	0
+#define HAS_RADIO		1
+#define HAS_TELEMETRY		1
+#define HAS_RDF			1
+#define HAS_APRS		1
+#define HAS_RADIO_RECV		0
+
+#define HAS_GPS			1
+#define HAS_FLIGHT		0
+#define HAS_LOG			1
+#define FLIGHT_LOG_APPEND	1
+#define HAS_TRACKER		1
+
+#define AO_CONFIG_DEFAULT_APRS_INTERVAL		0
+#define AO_CONFIG_DEFAULT_RADIO_POWER		0xc0
+
+/*
+ * GPS
+ */
+
+#define AO_SERIAL_SPEED_UBLOX	AO_SERIAL_SPEED_9600
+
+
+/*
+ * Radio (cc1120)
+ */
+
+/* gets pretty close to 434.550 */
+
+#define AO_RADIO_CAL_DEFAULT    5695733
+
+#define AO_FEC_DEBUG            0
+#define AO_CC1200_SPI_CS_PORT   (&stm_gpioa)
+#define AO_CC1200_SPI_CS_PIN    5
+#define AO_CC1200_SPI_BUS       AO_SPI_1_PA5_PA6_PA7
+#define AO_CC1200_SPI           stm_spi1
+#define AO_CC1200_SPI_SPEED     AO_SPI_SPEED_FAST
+
+#define AO_CC1200_INT_PORT              (&stm_gpioa)
+#define AO_CC1200_INT_PIN               4
+#define AO_CC1200_MCU_WAKEUP_PORT       (&stm_gpioa)
+#define AO_CC1200_MCU_WAKEUP_PIN        (0)
+
+#define AO_CC1200_INT_GPIO      2
+#define AO_CC1200_INT_GPIO_IOCFG        CC1200_IOCFG2
+
+#define AO_CC1200_MARC_GPIO     3
+#define AO_CC1200_MARC_GPIO_IOCFG       CC1200_IOCFG3
+
+#define HAS_BOOT_RADIO          0
+
+#endif /* _AO_PINS_H_ */
diff --git a/src/telegps-v2.0/ao_telegps.c b/src/telegps-v2.0/ao_telegps.c
new file mode 100644
index 00000000..7a923d11
--- /dev/null
+++ b/src/telegps-v2.0/ao_telegps.c
@@ -0,0 +1,68 @@
+/*
+ * Copyright © 2013 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; 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 <ao.h>
+#include <ao_log.h>
+#include <ao_exti.h>
+#include <ao_tracker.h>
+
+int
+main(void)
+{
+	ao_clock_init();
+
+#if HAS_STACK_GUARD
+	ao_mpu_init();
+#endif
+
+	ao_task_init();
+	ao_timer_init();
+
+	ao_spi_init();
+	ao_exti_init();
+
+	ao_storage_init();
+
+	ao_serial_init();
+
+	ao_cmd_init();
+
+	ao_usb_init();
+	ao_radio_init();
+
+#if HAS_ADC
+	ao_adc_init();
+#endif
+
+	ao_gps_init();
+#if HAS_LOG
+	ao_log_init();
+#endif
+
+	ao_tracker_init();
+
+	ao_telemetry_init();
+
+#if HAS_SAMPLE_PROFILE
+	ao_sample_profile_init();
+#endif
+	ao_config_init();
+
+	ao_start_scheduler();
+	return 0;
+}
diff --git a/src/telegps-v2.0/flash-loader/Makefile b/src/telegps-v2.0/flash-loader/Makefile
new file mode 100644
index 00000000..c0659698
--- /dev/null
+++ b/src/telegps-v2.0/flash-loader/Makefile
@@ -0,0 +1,8 @@
+#
+# AltOS flash loader build
+#
+#
+
+TOPDIR=../..
+HARDWARE=telegps-v2.0
+include $(TOPDIR)/stmf0/Makefile-flash.defs
diff --git a/src/telegps-v2.0/flash-loader/ao_pins.h b/src/telegps-v2.0/flash-loader/ao_pins.h
new file mode 100644
index 00000000..a83dbaa2
--- /dev/null
+++ b/src/telegps-v2.0/flash-loader/ao_pins.h
@@ -0,0 +1,36 @@
+/*
+ * Copyright © 2017 Bdale Garbee <bdale@gag.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; 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.
+ */
+
+#ifndef _AO_PINS_H_
+#define _AO_PINS_H_
+
+#include <ao_flash_stm_pins.h>
+
+/* Pin 5 on debug connector */
+
+#define AO_BOOT_PIN		1
+#define AO_BOOT_APPLICATION_GPIO	stm_gpioa
+#define AO_BOOT_APPLICATION_PIN		15
+#define AO_BOOT_APPLICATION_VALUE	1
+#define AO_BOOT_APPLICATION_MODE	AO_EXTI_MODE_PULL_UP
+
+#define HAS_USB			1
+#define AO_USB_DIRECTIO		0
+#define AO_PA11_PA12_RMP	1
+
+#endif /* _AO_PINS_H_ */