From 36ef74a9ce4d4b066c51b76c1155f6ee7811a6cc Mon Sep 17 00:00:00 2001 From: Bdale Garbee Date: Fri, 10 Feb 2023 06:52:11 -0700 Subject: [PATCH] altos: add csm84clio-v0.1 firmware --- src/csm84clio-v0.1/Makefile | 77 ++++++++++ src/csm84clio-v0.1/ao_csm84clio.c | 165 ++++++++++++++++++++++ src/csm84clio-v0.1/ao_pins.h | 137 ++++++++++++++++++ src/csm84clio-v0.1/flash-loader/Makefile | 8 ++ src/csm84clio-v0.1/flash-loader/ao_pins.h | 35 +++++ 5 files changed, 422 insertions(+) create mode 100644 src/csm84clio-v0.1/Makefile create mode 100644 src/csm84clio-v0.1/ao_csm84clio.c create mode 100644 src/csm84clio-v0.1/ao_pins.h create mode 100644 src/csm84clio-v0.1/flash-loader/Makefile create mode 100644 src/csm84clio-v0.1/flash-loader/ao_pins.h diff --git a/src/csm84clio-v0.1/Makefile b/src/csm84clio-v0.1/Makefile new file mode 100644 index 00000000..62839d0b --- /dev/null +++ b/src/csm84clio-v0.1/Makefile @@ -0,0 +1,77 @@ +# +# AltOS build +# +# + +include ../stm/Makefile.defs + +INC = \ + ao.h \ + ao_arch.h \ + ao_arch_funcs.h \ + ao_boot.h \ + ao_companion.h \ + ao_data.h \ + ao_pins.h \ + ao_product.h \ + ao_profile.h \ + ao_task.h \ + stm32l.h \ + Makefile + +# +# Common AltOS sources +# + +ALTOS_SRC = \ + ao_boot_chain.c \ + ao_interrupt.c \ + ao_product.c \ + ao_romconfig.c \ + ao_cmd.c \ + ao_config.c \ + ao_task.c \ + ao_led_stm.c \ + ao_stdio.c \ + ao_panic.c \ + ao_timer.c \ + ao_mutex.c \ + ao_serial_stm.c \ + ao_dma_stm.c \ + ao_data.c \ + ao_adc_stm.c \ + ao_usb_stm.c \ + ao_convert_volt.c \ + $(PROFILE) \ + $(SAMPLE_PROFILE) \ + $(STACK_GUARD) + +PRODUCT=csm84clio-v0.1 +PRODUCT_DEF=-DCSM84CLIO +IDPRODUCT=0x000a + +CFLAGS = $(PRODUCT_DEF) $(STM_CFLAGS) $(PROFILE_DEF) $(SAMPLE_PROFILE_DEF) $(STACK_GUARD_DEF) + +PROGNAME=csm84clio-v0.1 +PROG=$(PROGNAME)-$(VERSION).elf +HEX=$(PROGNAME)-$(VERSION).ihx + +SRC=$(ALTOS_SRC) ao_csm84clio.c +OBJ=$(SRC:.c=.o) + +all: $(PROG) $(HEX) + +$(PROG): Makefile $(OBJ) altos.ld + $(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/csm84clio-v0.1/ao_csm84clio.c b/src/csm84clio-v0.1/ao_csm84clio.c new file mode 100644 index 00000000..e3562afc --- /dev/null +++ b/src/csm84clio-v0.1/ao_csm84clio.c @@ -0,0 +1,165 @@ +/* + * Copyright © 2023 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 + +/* + * define the FET outputs + */ + +typedef struct +{ + struct stm_gpio * port; + int pin; +} fet; + +fet outputs[] = { + {&stm_gpioe, 9}, /* step_0 */ + {&stm_gpioe, 13}, /* step_1 */ + {&stm_gpiob, 11}, /* step_2 */ + {&stm_gpioe, 8}, /* step_3 */ + {&stm_gpioe, 12}, /* step_4 */ + {&stm_gpioe, 10}, /* step_5 */ + {&stm_gpioe, 14}, /* step_6 */ + {&stm_gpiob, 10}, /* step_7 */ + {&stm_gpioe, 11}, /* step_8 */ + {&stm_gpioe, 15}, /* step_9 */ + {&stm_gpioa, 5}, /* step_10 */ + {&stm_gpioc, 5}, /* step_11 */ + {&stm_gpioe, 7}, /* step_12 */ + {&stm_gpioa, 6}, /* step_13 */ + {&stm_gpiob, 0}, /* step_14 */ + {&stm_gpioa, 3}, /* step_15 */ + {&stm_gpioa, 7}, /* step_16 */ + {&stm_gpiob, 1}, /* step_17 */ + {&stm_gpioa, 4}, /* step_18 */ + {&stm_gpioc, 4}, /* step_19 */ + {&stm_gpioe, 4}, /* step_20 */ + {&stm_gpioc, 0}, /* step_21 */ + {&stm_gpioc, 3}, /* step_22 */ + {&stm_gpioe, 5}, /* step_23 */ + {&stm_gpioc, 1}, /* step_24 */ + {&stm_gpioe, 2}, /* step_25 */ + {&stm_gpioc, 14}, /* step_26 */ + {&stm_gpioc, 2}, /* step_27 */ + {&stm_gpioe, 3}, /* step_28 */ + {&stm_gpioc, 15}, /* step_29 */ + {&stm_gpiob, 3}, /* step_30 */ + {&stm_gpiob, 5}, /* step_31 */ + {&stm_gpiob, 9}, /* step_32 */ + {&stm_gpiob, 4}, /* step_33 */ + {&stm_gpiob, 6}, /* step_34 */ + {&stm_gpiod, 7}, /* step_35 */ + {&stm_gpiob, 7}, /* step_36 */ + {&stm_gpioe, 0}, /* step_37 */ + {&stm_gpiod, 6}, /* step_38 */ + {&stm_gpiob, 8}, /* step_39 */ + {&stm_gpioc, 7}, /* step_40 */ + {&stm_gpiod, 1}, /* step_41 */ + {&stm_gpiod, 4}, /* step_42 */ + {&stm_gpioc, 6}, /* step_43 */ + {&stm_gpiod, 0}, /* step_44 */ + {&stm_gpioc, 8}, /* step_45 */ + {&stm_gpiod, 2}, /* step_46 */ + {&stm_gpiod, 5}, /* step_47 */ + {&stm_gpioc, 9}, /* step_48 */ + {&stm_gpiod, 3}}; /* step_49 */ + +static void +ao_fet_control(uint32_t output, uint8_t value) +{ + /* map output 1-50 to corresponding GPIO port and pin, set to value */ + ao_gpio_set(outputs[output - 1].port, outputs[output - 1].pin, value); +} + +static void +ao_fet_init(void) +{ + int i; + + /* initialize GPIO outputs and turn them all off */ + for (i = 0; i < 50; 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 < 1) || (output > 50)) + printf ("Invalid FET selection %lu, must be 1..50\n", output); + else { + ao_fet_control(output, 1); + 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 < 1) || (output > 50)) + printf ("Invalid FET selection %lu, must be 1..50\n", output); + else { + ao_fet_control(output, 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_serial_init(); + ao_timer_init(); + ao_dma_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/csm84clio-v0.1/ao_pins.h b/src/csm84clio-v0.1/ao_pins.h new file mode 100644 index 00000000..7f605463 --- /dev/null +++ b/src/csm84clio-v0.1/ao_pins.h @@ -0,0 +1,137 @@ +/* + * Copyright © 2023 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_ + + +/* 16MHz High speed external crystal */ +#define AO_HSE 16000000 + +/* PLLVCO = 96MHz (so that USB will work) */ +#define AO_PLLMUL 6 +#define AO_RCC_CFGR_PLLMUL (STM_RCC_CFGR_PLLMUL_6) + +/* 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 0 + +#define HAS_SERIAL_2 0 +#define USE_SERIAL_2_STDIN 0 +#define SERIAL_2_PA2_PA3 0 +#define SERIAL_2_PD5_PD6 0 +#define USE_SERIAL_2_FLOW 0 +#define USE_SERIAL_2_SW_FLOW 0 + +#define HAS_SERIAL_3 1 +#define USE_SERIAL_3_STDIN 0 +#define SERIAL_3_PB10_PB11 0 +#define SERIAL_3_PC10_PC11 0 +#define SERIAL_3_PD8_PD9 1 + +#define HAS_USB 1 +#define HAS_BEEP 0 +#define HAS_BATTERY_REPORT 0 +#define HAS_RADIO 0 +#define HAS_TELEMETRY 0 +#define HAS_APRS 0 +#define HAS_COMPANION 0 + +#define HAS_SPI_1 0 +#define HAS_SPI_2 0 +#define HAS_I2C_1 0 +#define HAS_I2C_2 0 + +#define LOW_LEVEL_DEBUG 0 + +#define LED_PORT_ENABLE STM_RCC_AHBENR_GPIOBEN +#define LED_PORT (&stm_gpiob) +#define LED_PIN_RED 13 +#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 1 +#define HAS_ADC_TEMP 1 +#define HAS_LOG 0 + +/* + * ADC + */ +#define AO_DATA_RING 32 + +struct ao_adc { + int16_t v_dc; + int16_t temp; +}; + +#define AO_ADC_DUMP(p) \ + printf("tick: dc: %5d temp: %5d\n", \ + (p)->adc.v_dc, (p)->adc.temp) + +#define AO_ADC_V_DC 0 +#define AO_ADC_V_DC_PORT (&stm_gpioa) +#define AO_ADC_V_DC_PIN 0 + +#define AO_ADC_TEMP 1 + +#define AO_ADC_RCC_AHBENR ((1 << STM_RCC_AHBENR_GPIOAEN)) + +#define AO_NUM_ADC_PIN 2 + +#define AO_ADC_PIN0_PORT AO_ADC_V_DC_PORT +#define AO_ADC_PIN0_PIN AO_ADC_V_DC_PIN + +#define AO_NUM_ADC 2 + +#define AO_ADC_SQ1 AO_ADC_V_DC +#define AO_ADC_SQ2 AO_ADC_TEMP + +/* + * Voltage divider on ADC DC sampler + */ +#define AO_DC_DIV_PLUS 100 /* 100k */ +#define AO_DC_DIV_MINUS 10 /* 10k */ + +/* + * ADC reference in decivolts + */ +#define AO_ADC_REFERENCE_DV 33 + +#endif /* _AO_PINS_H_ */ diff --git a/src/csm84clio-v0.1/flash-loader/Makefile b/src/csm84clio-v0.1/flash-loader/Makefile new file mode 100644 index 00000000..f0417104 --- /dev/null +++ b/src/csm84clio-v0.1/flash-loader/Makefile @@ -0,0 +1,8 @@ +# +# AltOS flash loader build +# +# + +TOPDIR=../.. +HARDWARE=csm84clio-v0.1 +include $(TOPDIR)/stm/Makefile-flash.defs diff --git a/src/csm84clio-v0.1/flash-loader/ao_pins.h b/src/csm84clio-v0.1/flash-loader/ao_pins.h new file mode 100644 index 00000000..825e1f01 --- /dev/null +++ b/src/csm84clio-v0.1/flash-loader/ao_pins.h @@ -0,0 +1,35 @@ +/* + * Copyright © 2023 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_ + +/* External crystal at 16MHz */ +#define AO_HSE 16000000 + +#include + +/* Use USART3_CTS as force bootloader pin */ + +#define AO_BOOT_PIN 1 +#define AO_BOOT_APPLICATION_GPIO stm_gpiod +#define AO_BOOT_APPLICATION_PIN 11 +#define AO_BOOT_APPLICATION_VALUE 1 +#define AO_BOOT_APPLICATION_MODE AO_EXTI_MODE_PULL_UP + +#endif /* _AO_PINS_H_ */ -- 2.30.2