thooge/esp32-nmea2000-obp60
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reorganize HW defs again, add generic boards, allow undefined CAN rx/tx

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This commit is contained in:
andreas
2023-08-30 16:42:08 +02:00
parent 5dc2c98642
commit ac91aeb491
3 changed files with 97 additions and 31 deletions
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96
lib/hardware/GwHardware.h
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@@ -48,68 +48,62 @@
#define BOARD_LEFT2 GPIO_NUM_6
#endif
//serial adapter at the M5 groove pins
#define SERIAL_GROOVE(SMODE) \
static const gpio_num_t GWSERIAL_TX=GROOVE_PIN_1; \
static const gpio_num_t GWSERIAL_RX=GROOVE_PIN_2; \
static const char* GWSERIAL_MODE=SMODE;
//M5Stick C
#ifdef PLATFORM_BOARD_M5STICK_C
#define GROOVE_PIN_1 GPIO_NUM_32
#define GROOVE_PIN_2 GPIO_NUM_31
#endif
//M5 Serial (Atomic RS232 Base)
#define SERIAL_KIT(SMODE) \
static const gpio_num_t GWSERIAL_TX=BOARD_LEFT2; \
static const gpio_num_t GWSERIAL_RX=BOARD_LEFT1; \
static const char* GWSERIAL_MODE=SMODE;
#define CANKIT \
static const gpio_num_t ESP32_CAN_TX_PIN=BOARD_LEFT1; \
static const gpio_num_t ESP32_CAN_RX_PIN=BOARD_LEFT2;
#define CANUNIT \
static const gpio_num_t ESP32_CAN_TX_PIN=GROOVE_PIN_1; \
static const gpio_num_t ESP32_CAN_RX_PIN=GROOVE_PIN_2;
//SERIAL_MODE can be: UNI (RX or TX only), BI (both), RX, TX
//board specific pins
#ifdef BOARD_M5ATOM
CANKIT
#define M5_CAN_KIT
//150mA if we power from the bus
#define N2K_LOAD_LEVEL 3
//if using tail485
SERIAL_GROOVE("UNI")
#define SERIAL_GROOVE_485
//brightness 0...255
#define GWLED_BRIGHTNESS 64
#endif
#ifdef BOARD_M5ATOMS3
#define M5_CAN_KIT
//150mA if we power from the bus
#define N2K_LOAD_LEVEL 3
//if using tail485
#define SERIAL_GROOVE_485
//brightness 0...255
#define GWLED_BRIGHTNESS 64
#endif
#ifdef BOARD_M5ATOM_CANUNIT
CANUNIT
#define M5_CANUNIT
#define GWLED_BRIGHTNESS 64
//150mA if we power from the bus
#define N2K_LOAD_LEVEL 3
#endif
#ifdef BOARD_M5ATOMS3_CANUNIT
CANUNIT
#define M5_CANUNIT
#define GWLED_BRIGHTNESS 64
#endif
#ifdef BOARD_M5ATOM_RS232_CANUNIT
CANUNIT
SERIALKIT("BI")
#define M5_CANUNIT
#define M5_SERIAL_KIT_232
#define GWLED_BRIGHTNESS 64
#endif
#ifdef BOARD_M5ATOM_RS485_CANUNIT
SERIALKIT("UNI")
CANUNIT
#define M5_SERIAL_KIT_485
#define M5_CANUNIT
#define GWLED_BRIGHTNESS 64
#endif
#ifdef BOARD_M5STICK_CANUNIT
#define ESP32_CAN_TX_PIN GPIO_NUM_32
#define ESP32_CAN_RX_PIN GPIO_NUM_33
#define M5_CANUNIT
#endif
#ifdef BOARD_HOMBERGER
#define ESP32_CAN_TX_PIN GPIO_NUM_5
#define ESP32_CAN_RX_PIN GPIO_NUM_4
@@ -123,4 +117,44 @@ CANUNIT
#define GWBUTTON_PULLUPDOWN
#endif
//below we define the final device config based on the above
//boards and peripherals
//this allows us toe easily also set the from outside
//serial adapter at the M5 groove pins
#ifdef SERIAL_GROOVE_485
#define GWSERIAL_TX GROOVE_PIN_1
#define GWSERIAL_RX GROOVE_PIN_2
#define GWSERIAL_MODE "UNI"
#endif
#ifdef SERIAL_GROOVE_232
#define GWSERIAL_TX GROOVE_PIN_1
#define GWSERIAL_RX GROOVE_PIN_2
#define GWSERIAL_MODE "BI"
#endif
//M5 Serial (Atomic RS232 Base)
#ifdef M5_SERIAL_KIT_232
#define GWSERIAL_TX BOARD_LEFT2
#define GWSERIAL_RX BOARD_LEFT1
#define GWSERIAL_MODE "BI"
#endif
//M5 Serial (Atomic RS485 Base)
#ifdef M5_SERIAL_KIT_485
#define GWSERIAL_TX BOARD_LEFT2
#define GWSERIAL_RX BOARD_LEFT1
#define GWSERIAL_MODE "UNI"
#endif
//can kit for M5 Atom
#ifdef M5_CAN_KIT
#define ESP32_CAN_TX_PIN BOARD_LEFT1
#define ESP32_CAN_RX_PIN BOARD_LEFT2
#endif
//CAN via groove
#ifdef M5_CANUNIT
#define ESP32_CAN_TX_PIN GROOVE_PIN_1
#define ESP32_CAN_RX_PIN GROOVE_PIN_2
#endif
#endif