From 3ba7c96174901c9cf1ac987b1c5c7a826e6739e3 Mon Sep 17 00:00:00 2001 From: Mark Haslinghuis Date: Thu, 28 Aug 2025 13:41:36 +0200 Subject: [PATCH 1/4] Add ZEX_ATHENA_MINI --- configs/ZEX_ATHENA_MINI/config.h | 138 +++++++++++++++++++++++++++++++ 1 file changed, 138 insertions(+) create mode 100644 configs/ZEX_ATHENA_MINI/config.h diff --git a/configs/ZEX_ATHENA_MINI/config.h b/configs/ZEX_ATHENA_MINI/config.h new file mode 100644 index 000000000..5c6faae01 --- /dev/null +++ b/configs/ZEX_ATHENA_MINI/config.h @@ -0,0 +1,138 @@ +/* + * This file is part of Betaflight. + * + * Betaflight is free software. You can redistribute this software + * and/or modify this software under the terms of the GNU General + * Public License as published by the Free Software Foundation, + * either version 3 of the License, or (at your option) any later + * version. + * + * Betaflight 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 software. + * + * If not, see . + */ + +#pragma once + +#define FC_TARGET_MCU STM32H743 + +#define BOARD_NAME ZEX_ATHENA_MINI +#define MANUFACTURER_ID HARC + +#define USE_ACC +#define USE_ACC_SPI_ICM42688P +#define USE_GYRO +#define USE_GYRO_SPI_ICM42688P +#define USE_GYRO_CLKIN +#define USE_BARO +#define USE_BARO_DPS310 +#define USE_FLASH +#define USE_FLASH_W25Q128FV +#define USE_MAX7456 + +#define BEEPER_PIN PE9 + +#define MOTOR1_PIN PA0 +#define MOTOR2_PIN PA1 +#define MOTOR3_PIN PA2 +#define MOTOR4_PIN PA3 + +#define LED_STRIP_PIN PA8 + +#define UART3_TX_PIN PD8 +#define UART4_TX_PIN PB9 +#define UART7_TX_PIN PE8 +#define UART8_TX_PIN PE1 + +#define UART1_RX_PIN PA10 +#define UART2_RX_PIN PD6 +#define UART3_RX_PIN PD9 +#define UART4_RX_PIN PB8 +#define UART7_RX_PIN PE7 +#define UART8_RX_PIN PE0 + +#define I2C1_SCL_PIN PB6 +#define I2C1_SDA_PIN PB7 +#define I2C2_SCL_PIN PB10 +#define I2C2_SDA_PIN PB11 + +#define LED0_PIN PE3 +#define LED1_PIN PE4 + +#define SPI1_SCK_PIN PA5 +#define SPI1_SDI_PIN PA6 +#define SPI1_SDO_PIN PD7 + +#define SPI2_SCK_PIN PB13 +#define SPI2_SDI_PIN PB14 +#define SPI2_SDO_PIN PB15 + +#define SPI3_SCK_PIN PB3 +#define SPI3_SDI_PIN PB4 +#define SPI3_SDO_PIN PB5 + +#define SPI4_SCK_PIN PE12 +#define SPI4_SDI_PIN PE13 +#define SPI4_SDO_PIN PE14 + +#define ADC_VBAT_PIN PC0 +#define ADC_CURR_PIN PC1 + +#define FLASH_CS_PIN PE2 + +#define MAX7456_SPI_CS_PIN PB12 + +#define GYRO_1_EXTI_PIN PB2 +#define GYRO_1_CS_PIN PC15 +#define GYRO_1_CLKIN_PIN PA15 + +#define GYRO_2_EXTI_PIN PE15 +#define GYRO_2_CS_PIN PE11 +#define GYRO_2_CLKIN_PIN PA15 + +#define CAMERA_CONTROL_PIN PB0 +#define PINIO1_PIN PD10 // BEC12V_EN + +#define TIMER_PIN_MAPPING \ + TIMER_PIN_MAP( 0, LED_STRIP_PIN, 1, 0) \ + TIMER_PIN_MAP( 1, MOTOR1_PIN, 2, 1) \ + TIMER_PIN_MAP( 2, MOTOR2_PIN, 2, 2) \ + TIMER_PIN_MAP( 3, MOTOR3_PIN, 2, 3) \ + TIMER_PIN_MAP( 4, MOTOR4_PIN, 2, 4) \ + TIMER_PIN_MAP( 5, CAMERA_CONTROL_PIN, 2, -1) \ + TIMER_PIN_MAP( 6, PA15, 1, -1) + +#define ADC1_DMA_OPT 8 +#define ADC3_DMA_OPT 9 +#define TIMUP5_DMA_OPT 10 + +#define MAG_I2C_INSTANCE I2CDEV_1 +#define BARO_I2C_INSTANCE I2CDEV_2 + +#define GYRO_1_SPI_INSTANCE SPI1 +#define MAX7456_SPI_INSTANCE SPI2 +#define FLASH_SPI_INSTANCE SPI3 +#define GYRO_2_SPI_INSTANCE SPI4 + +#define DEFAULT_BLACKBOX_DEVICE BLACKBOX_DEVICE_FLASH +#define DEFAULT_GYRO_TO_USE GYRO_CONFIG_USE_GYRO_BOTH + +#define DEFAULT_CURRENT_METER_SOURCE CURRENT_METER_ADC +#define DEFAULT_CURRENT_METER_SCALE 180 +#define DEFAULT_VOLTAGE_METER_SOURCE VOLTAGE_METER_ADC +#define DEFAULT_VOLTAGE_METER_SCALE 250 + +#define PINIO1_BOX 40 +#define PINIO1_CONFIG 129 +#define BOX_USER1_NAME "12V BEC" + +#define BEEPER_INVERTED + +#define GYRO_1_ALIGN CW270_DEG From 705ed0bc35f51d0e4dff09b186a2d1cba08a1cb9 Mon Sep 17 00:00:00 2001 From: Mark Haslinghuis Date: Thu, 28 Aug 2025 22:36:02 +0200 Subject: [PATCH 2/4] GYRO_CLKIN can be used on one IMU only --- configs/ZEX_ATHENA_MINI/config.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/configs/ZEX_ATHENA_MINI/config.h b/configs/ZEX_ATHENA_MINI/config.h index 5c6faae01..2b417e9ce 100644 --- a/configs/ZEX_ATHENA_MINI/config.h +++ b/configs/ZEX_ATHENA_MINI/config.h @@ -95,7 +95,6 @@ #define GYRO_2_EXTI_PIN PE15 #define GYRO_2_CS_PIN PE11 -#define GYRO_2_CLKIN_PIN PA15 #define CAMERA_CONTROL_PIN PB0 #define PINIO1_PIN PD10 // BEC12V_EN @@ -107,7 +106,7 @@ TIMER_PIN_MAP( 3, MOTOR3_PIN, 2, 3) \ TIMER_PIN_MAP( 4, MOTOR4_PIN, 2, 4) \ TIMER_PIN_MAP( 5, CAMERA_CONTROL_PIN, 2, -1) \ - TIMER_PIN_MAP( 6, PA15, 1, -1) + TIMER_PIN_MAP( 6, GYRO_1_CLKIN_PIN, 1, -1) #define ADC1_DMA_OPT 8 #define ADC3_DMA_OPT 9 From e4b776fbc08e32990e8d7d2de4cc9dbe8aca416e Mon Sep 17 00:00:00 2001 From: Mark Haslinghuis Date: Fri, 19 Sep 2025 14:04:04 +0200 Subject: [PATCH 3/4] Change manufacturer ID from HARC to ZEXM --- configs/ZEX_ATHENA_MINI/config.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/configs/ZEX_ATHENA_MINI/config.h b/configs/ZEX_ATHENA_MINI/config.h index 2b417e9ce..2cfb147f6 100644 --- a/configs/ZEX_ATHENA_MINI/config.h +++ b/configs/ZEX_ATHENA_MINI/config.h @@ -24,7 +24,7 @@ #define FC_TARGET_MCU STM32H743 #define BOARD_NAME ZEX_ATHENA_MINI -#define MANUFACTURER_ID HARC +#define MANUFACTURER_ID ZEXM #define USE_ACC #define USE_ACC_SPI_ICM42688P From 9736fb7d2126c6881d6e2069677db4fdfd630314 Mon Sep 17 00:00:00 2001 From: Mark Haslinghuis Date: Mon, 22 Sep 2025 18:05:09 +0200 Subject: [PATCH 4/4] Update configs/ZEX_ATHENA_MINI/config.h Co-authored-by: ot0tot <36753790+ot0tot@users.noreply.github.com> --- configs/ZEX_ATHENA_MINI/config.h | 1 - 1 file changed, 1 deletion(-) diff --git a/configs/ZEX_ATHENA_MINI/config.h b/configs/ZEX_ATHENA_MINI/config.h index 2cfb147f6..b61dfc956 100644 --- a/configs/ZEX_ATHENA_MINI/config.h +++ b/configs/ZEX_ATHENA_MINI/config.h @@ -126,7 +126,6 @@ #define DEFAULT_CURRENT_METER_SOURCE CURRENT_METER_ADC #define DEFAULT_CURRENT_METER_SCALE 180 #define DEFAULT_VOLTAGE_METER_SOURCE VOLTAGE_METER_ADC -#define DEFAULT_VOLTAGE_METER_SCALE 250 #define PINIO1_BOX 40 #define PINIO1_CONFIG 129