From 0eb20f7d0514978dbb44249a8b117f60027ade66 Mon Sep 17 00:00:00 2001 From: Bdale Garbee Date: Sat, 20 Apr 2024 13:29:02 -0600 Subject: [PATCH] first cut at some code for fctester-v0.1 (a decade later) --- src/fctester-v0.1/Makefile | 69 ++++++++++++ src/fctester-v0.1/ao_fctester.c | 127 +++++++++++++++++++++++ src/fctester-v0.1/ao_pins.h | 106 +++++++++++++++++++ src/fctester-v0.1/flash-loader/Makefile | 8 ++ src/fctester-v0.1/flash-loader/ao_pins.h | 34 ++++++ 5 files changed, 344 insertions(+) create mode 100644 src/fctester-v0.1/Makefile create mode 100644 src/fctester-v0.1/ao_fctester.c create mode 100644 src/fctester-v0.1/ao_pins.h create mode 100644 src/fctester-v0.1/flash-loader/Makefile create mode 100644 src/fctester-v0.1/flash-loader/ao_pins.h diff --git a/src/fctester-v0.1/Makefile b/src/fctester-v0.1/Makefile new file mode 100644 index 00000000..11bfc896 --- /dev/null +++ b/src/fctester-v0.1/Makefile @@ -0,0 +1,69 @@ +# +# AltOS build +# +# + +include ../lpc/Makefile.defs + +INC = \ + ao.h \ + ao_arch.h \ + ao_arch_funcs.h \ + ao_pins.h \ + ao_product.h \ + lpc.h + +# +# Common AltOS sources +# + +ALTOS_SRC = \ + ao_led_lpc.c \ + ao_interrupt.c \ + ao_boot_chain.c \ + ao_romconfig.c \ + ao_product.c \ + ao_mutex.c \ + ao_panic.c \ + ao_stdio.c \ + ao_data.c \ + ao_convert_volt.c \ + ao_task.c \ + ao_log.c \ + ao_cmd.c \ + ao_config.c \ + ao_timer_lpc.c \ + ao_exti_lpc.c \ + ao_adc_lpc.c \ + ao_usb_lpc.c \ + ao_beep_lpc.c + +PRODUCT=FCtester-v0.1 +PRODUCT_DEF=-DFCTESTER_V_0_1 +IDPRODUCT=0x000a + +CFLAGS = $(PRODUCT_DEF) $(LPC_CFLAGS) + +PROGNAME=fctester-v3 +PROG=$(PROGNAME)-$(VERSION).elf +HEX=$(PROGNAME)-$(VERSION).ihx + +SRC=$(ALTOS_SRC) ao_fctester.c +OBJ=$(SRC:.c=.o) + +all: $(PROG) $(HEX) + +$(PROG): Makefile $(OBJ) + $(call quiet,CC) $(LDFLAGS) -o $(PROG) $(OBJ) $(LIBS) + +$(OBJ): $(INC) + +distclean: clean + +clean: + rm -f *.o $(PROGNAME)-*.elf $(PROGNAME)-*.ihx $(PROGNAME)-*.map + rm -f ao_product.h + +install: + +uninstall: diff --git a/src/fctester-v0.1/ao_fctester.c b/src/fctester-v0.1/ao_fctester.c new file mode 100644 index 00000000..7f001718 --- /dev/null +++ b/src/fctester-v0.1/ao_fctester.c @@ -0,0 +1,127 @@ +/* + * Copyright © 2024 Bdale Garbee + * + * 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 +#include + +/* + * define the FET outputs + */ + +#define NUM_FETS 7 +int on_count = 0; + +typedef struct +{ + int port; + int pin; +} fet; + +fet outputs[] = { + {0, 11}, /* test_a */ + {0, 22}, /* test_b */ + {0, 12}, /* test_c */ + {0, 9}, /* test_d */ + {0, 13}, /* test_e */ + {0, 16}, /* test_f */ + {1, 19}, /* short */ +}; + +static void +ao_fet_control(uint32_t output, uint8_t value) +{ + /* map output to corresponding GPIO port and pin, set to value */ + ao_gpio_set(outputs[output].port, outputs[output].pin, value); +} + +static void +ao_fet_init(void) +{ + int i; + + /* initialize GPIO outputs and turn them all off */ + for (i = 0; i < NUM_FETS; i++) + { + ao_enable_output(outputs[i].port, outputs[i].pin, 0); + } +} + +static void +ao_fet_on(void) +{ + uint32_t output; + + output = ao_cmd_decimal(); + if (ao_cmd_status != ao_cmd_success) + return; + if (output > NUM_FETS-1) /* can't be < 0 since unsigned! */ + printf ("Invalid FET %lu, must be 0..%u\n", output, NUM_FETS); + else { + ao_fet_control(output, 1); + on_count++; + } + if (on_count > 0) ao_led_on(AO_LED_RED); +} + +static void +ao_fet_off(void) +{ + uint32_t output; + + output = ao_cmd_decimal(); + if (ao_cmd_status != ao_cmd_success) + return; + if (output > NUM_FETS-1) /* can't be < 0 since unsigned! */ + printf ("Invalid FET %lu, must be 0..%u\n", output, NUM_FETS); + else { + ao_fet_control(output, 0); + on_count--; + } + if (on_count == 0) ao_led_off(AO_LED_RED); +} + +static const struct ao_cmds ao_fet_cmds[] = { + { ao_fet_on, "S \0Set (turn on) FET" }, + { ao_fet_off, "R \0Reset (turn off) FET" }, + { 0, NULL } +}; + +int +main(void) +{ + ao_fet_init(); /* turn all outputs off ASAP */ + ao_clock_init(); + + ao_task_init(); + ao_led_init(); + + /* both LEDs on briefly as system test */ + ao_led_on(LEDS_AVAILABLE); + + ao_timer_init(); + ao_adc_init(); + ao_cmd_init(); + ao_usb_init(); + + ao_cmd_register(ao_fet_cmds); + + /* turn red off, leave green on as a "power indicator" */ + ao_led_off(AO_LED_RED); + + ao_start_scheduler(); +} diff --git a/src/fctester-v0.1/ao_pins.h b/src/fctester-v0.1/ao_pins.h new file mode 100644 index 00000000..386c0b82 --- /dev/null +++ b/src/fctester-v0.1/ao_pins.h @@ -0,0 +1,106 @@ +/* + * Copyright © 2024 Bdale Garbee + * + * 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 AO_STACK_SIZE 352 +#define SLEEP_HASH_SIZE 3 +#define AO_NUM_TASKS 6 + +#define HAS_TASK_QUEUE 1 +#define IS_FLASH_LOADER 0 + +/* Crystal on the board */ +#define AO_LPC_CLKIN 12000000 + +/* Main clock frequency. 48MHz for USB so we don't use the USB PLL */ +#define AO_LPC_CLKOUT 48000000 + +/* System clock frequency */ +#define AO_LPC_SYSCLK 24000000 + +#define HAS_USB 1 +#define HAS_USB_CONNECT 0 +#define HAS_USB_VBUS 0 +#define HAS_USB_PULLUP 1 +#define AO_USB_PULLUP_PORT 0 +#define AO_USB_PULLUP_PIN 20 + +#define PACKET_HAS_SLAVE 0 + +#define HAS_SERIAL 0 + +#define AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX (1984 * 1024) +#define AO_CONFIG_MAX_SIZE 1024 +#define LOG_ERASE_MARK 0x55 +#define LOG_MAX_ERASE 128 +#define AO_LOG_FORMAT AO_LOG_FORMAT_EASYMOTOR + +#define HAS_EEPROM 1 +#define USE_INTERNAL_FLASH 0 +#define USE_EEPROM_CONFIG 0 +#define USE_STORAGE_CONFIG 1 +#define AO_PA11_PA12_RMP 1 +#define HAS_BEEP 1 +#define HAS_BATTERY_REPORT 0 +#define HAS_PAD_REPORT 0 + +/* Beeper is on pio0_1 ct32b0_mat2 .. requires wire mod on board! */ +#define AO_LPC_BEEP_PORT 0 +#define AO_LPC_BEEP_PIN 1 +#define AO_LPC_BEEP_TIMER 0 +#define AO_LPC_BEEP_CHANNEL 2 + +#define LOW_LEVEL_DEBUG 0 + +/* + * ADC + */ +#define HAS_ADC 1 + +#define AO_NUM_ADC 1 + +#define AO_ADC_0 3 + +#define AO_DATA_RING 32 + +#define AO_ADC_DUMP(p) \ + printf("tick: %5lu pyro_current: %5d\n", \ + (p)->tick, \ + (p)->adc.pyro_current); + +struct ao_adc { + int16_t pyro_current; +}; + +/* + * ADC reference in decivolts + */ +#define AO_ADC_REFERENCE_DV 33 + +/* LEDs */ +#define LED_PORT 0 +#define LED_PIN_RED 7 +#define AO_LED_RED (1 << LED_PIN_RED) +#define LED_PIN_GREEN 8 +#define AO_LED_GREEN (1 << LED_PIN_GREEN) + +#define LEDS_AVAILABLE (AO_LED_RED | AO_LED_GREEN) + +#endif /* _AO_PINS_H_ */ diff --git a/src/fctester-v0.1/flash-loader/Makefile b/src/fctester-v0.1/flash-loader/Makefile new file mode 100644 index 00000000..ddb97587 --- /dev/null +++ b/src/fctester-v0.1/flash-loader/Makefile @@ -0,0 +1,8 @@ +# +# AltOS flash loader build +# +# + +TOPDIR=../.. +HARDWARE=fctester-v0.1 +include $(TOPDIR)/lpc/Makefile-flash.defs diff --git a/src/fctester-v0.1/flash-loader/ao_pins.h b/src/fctester-v0.1/flash-loader/ao_pins.h new file mode 100644 index 00000000..5bc49e21 --- /dev/null +++ b/src/fctester-v0.1/flash-loader/ao_pins.h @@ -0,0 +1,34 @@ +/* + * Copyright © 2024 Bdale Garbee + * + * 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 + +#define AO_BOOT_PIN 1 +#define AO_BOOT_APPLICATION_GPIO 0 +#define AO_BOOT_APPLICATION_PIN 19 +#define AO_BOOT_APPLICATION_VALUE 1 +#define AO_BOOT_APPLICATION_MODE AO_EXTI_MODE_PULL_UP + +#define HAS_USB_PULLUP 1 +#define AO_USB_PULLUP_PORT 0 +#define AO_USB_PULLUP_PIN 6 + +#endif /* _AO_PINS_H_ */ -- 2.47.2