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Fix and improve STM32F1 serial (#19464)

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This commit is contained in:
Jason Smith
2020-09-24 18:28:48 -07:00
committed by GitHub
parent 6bb6f7f288
commit da6c8317a7
28 changed files with 1009 additions and 942 deletions
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17
Marlin/src/HAL/AVR/HAL.h
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@ -96,19 +96,14 @@ typedef int8_t pin_t;
#endif
#endif
#ifdef DGUS_SERIAL_PORT
#if !WITHIN(DGUS_SERIAL_PORT, -1, 3)
#error "DGUS_SERIAL_PORT must be from -1 to 3. Please update your configuration."
#ifdef LCD_SERIAL_PORT
#if !WITHIN(LCD_SERIAL_PORT, -1, 3)
#error "LCD_SERIAL_PORT must be from -1 to 3. Please update your configuration."
#endif
#define DGUS_SERIAL internalDgusSerial
#define DGUS_SERIAL_GET_TX_BUFFER_FREE DGUS_SERIAL.get_tx_buffer_free
#endif
#ifdef ANYCUBIC_LCD_SERIAL_PORT
#if !WITHIN(ANYCUBIC_LCD_SERIAL_PORT, -1, 3)
#error "ANYCUBIC_LCD_SERIAL_PORT must be from -1 to 3. Please update your configuration."
#define LCD_SERIAL lcdSerial
#if HAS_DGUS_LCD
#define SERIAL_GET_TX_BUFFER_FREE() LCD_SERIAL.get_tx_buffer_free()
#endif
#define ANYCUBIC_LCD_SERIAL anycubicLcdSerial
#endif
// ------------------------

1340
Marlin/src/HAL/AVR/MarlinSerial.cpp
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File diff suppressed because it is too large Load Diff

71
Marlin/src/HAL/AVR/MarlinSerial.h
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@ -217,10 +217,12 @@
static ring_buffer_pos_t available();
static void write(const uint8_t c);
static void flushTX();
#ifdef DGUS_SERIAL_PORT
#if HAS_DGUS_LCD
static ring_buffer_pos_t get_tx_buffer_free();
#endif
static inline bool emergency_parser_enabled() { return Cfg::EMERGENCYPARSER; }
FORCE_INLINE static uint8_t dropped() { return Cfg::DROPPED_RX ? rx_dropped_bytes : 0; }
FORCE_INLINE static uint8_t buffer_overruns() { return Cfg::RX_OVERRUNS ? rx_buffer_overruns : 0; }
FORCE_INLINE static uint8_t framing_errors() { return Cfg::RX_FRAMING_ERRORS ? rx_framing_errors : 0; }
@ -278,55 +280,50 @@
#endif // !USBCON
#ifdef INTERNAL_SERIAL_PORT
#ifdef MMU2_SERIAL_PORT
template <uint8_t serial>
struct MarlinInternalSerialCfg {
struct MMU2SerialCfg {
static constexpr int PORT = serial;
static constexpr bool XONOFF = false;
static constexpr bool EMERGENCYPARSER = false;
static constexpr bool DROPPED_RX = false;
static constexpr bool RX_FRAMING_ERRORS = false;
static constexpr bool MAX_RX_QUEUED = false;
static constexpr unsigned int RX_SIZE = 32;
static constexpr unsigned int TX_SIZE = 32;
static constexpr bool XONOFF = false;
static constexpr bool EMERGENCYPARSER = false;
static constexpr bool DROPPED_RX = false;
static constexpr bool RX_OVERRUNS = false;
static constexpr bool RX_FRAMING_ERRORS = false;
static constexpr bool MAX_RX_QUEUED = false;
};
extern MarlinSerial<MarlinInternalSerialCfg<INTERNAL_SERIAL_PORT>> internalSerial;
extern MarlinSerial<MMU2SerialCfg<MMU2_SERIAL_PORT>> mmuSerial;
#endif
#ifdef DGUS_SERIAL_PORT
#ifdef LCD_SERIAL_PORT
template <uint8_t serial>
struct MarlinInternalSerialCfg {
static constexpr int PORT = serial;
static constexpr unsigned int RX_SIZE = DGUS_RX_BUFFER_SIZE;
static constexpr unsigned int TX_SIZE = DGUS_TX_BUFFER_SIZE;
static constexpr bool XONOFF = false;
static constexpr bool EMERGENCYPARSER = false;
static constexpr bool DROPPED_RX = false;
static constexpr bool RX_OVERRUNS = BOTH(HAS_DGUS_LCD, DGUS_SERIAL_STATS_RX_BUFFER_OVERRUNS);
static constexpr bool RX_FRAMING_ERRORS = false;
static constexpr bool MAX_RX_QUEUED = false;
struct LCDSerialCfg {
static constexpr int PORT = serial;
static constexpr bool XONOFF = false;
static constexpr bool EMERGENCYPARSER = ENABLED(EMERGENCY_PARSER);
static constexpr bool DROPPED_RX = false;
static constexpr bool RX_FRAMING_ERRORS = false;
static constexpr bool MAX_RX_QUEUED = false;
#if HAS_DGUS_LCD
static constexpr unsigned int RX_SIZE = DGUS_RX_BUFFER_SIZE;
static constexpr unsigned int TX_SIZE = DGUS_TX_BUFFER_SIZE;
static constexpr bool RX_OVERRUNS = ENABLED(DGUS_SERIAL_STATS_RX_BUFFER_OVERRUNS);
#elif EITHER(ANYCUBIC_LCD_I3MEGA, ANYCUBIC_LCD_CHIRON)
static constexpr unsigned int RX_SIZE = 64;
static constexpr unsigned int TX_SIZE = 128;
static constexpr bool RX_OVERRUNS = false;
#else
static constexpr unsigned int RX_SIZE = 64;
static constexpr unsigned int TX_SIZE = 128;
static constexpr bool RX_OVERRUNS = false
#endif
};
extern MarlinSerial<MarlinInternalSerialCfg<DGUS_SERIAL_PORT>> internalDgusSerial;
#endif
extern MarlinSerial<LCDSerialCfg<LCD_SERIAL_PORT>> lcdSerial;
#ifdef ANYCUBIC_LCD_SERIAL_PORT
template <uint8_t serial>
struct AnycubicLcdSerialCfg {
static constexpr int PORT = serial;
static constexpr unsigned int RX_SIZE = 64;
static constexpr unsigned int TX_SIZE = 128;
static constexpr bool XONOFF = false;
static constexpr bool EMERGENCYPARSER = false;
static constexpr bool DROPPED_RX = false;
static constexpr bool RX_OVERRUNS = false;
static constexpr bool RX_FRAMING_ERRORS = false;
static constexpr bool MAX_RX_QUEUED = false;
};
extern MarlinSerial<AnycubicLcdSerialCfg<ANYCUBIC_LCD_SERIAL_PORT>> anycubicLcdSerial;
#endif
// Use the UART for Bluetooth in AT90USB configurations

12
Marlin/src/HAL/DUE/HAL.h
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@ -61,13 +61,13 @@
#endif
#endif
#ifdef DGUS_SERIAL_PORT
#if DGUS_SERIAL_PORT == -1
#define DGUS_SERIAL internalDgusSerial
#elif WITHIN(DGUS_SERIAL_PORT, 0, 3)
#define DGUS_SERIAL MSERIAL(DGUS_SERIAL_PORT)
#ifdef LCD_SERIAL_PORT
#if LCD_SERIAL_PORT == -1
#define LCD_SERIAL lcdSerial
#elif WITHIN(LCD_SERIAL_PORT, 0, 3)
#define LCD_SERIAL MSERIAL(LCD_SERIAL_PORT)
#else
#error "DGUS_SERIAL_PORT must be from -1 to 3. Please update your configuration."
#error "LCD_SERIAL_PORT must be from -1 to 3. Please update your configuration."
#endif
#endif

2
Marlin/src/HAL/DUE/MarlinSerial.h
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@ -122,6 +122,8 @@ public:
static void write(const uint8_t c);
static void flushTX();
static inline bool emergency_parser_enabled() { return Cfg::EMERGENCYPARSER; }
FORCE_INLINE static uint8_t dropped() { return Cfg::DROPPED_RX ? rx_dropped_bytes : 0; }
FORCE_INLINE static uint8_t buffer_overruns() { return Cfg::RX_OVERRUNS ? rx_buffer_overruns : 0; }
FORCE_INLINE static uint8_t framing_errors() { return Cfg::RX_FRAMING_ERRORS ? rx_framing_errors : 0; }

1
Marlin/src/HAL/LINUX/include/serial.h
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@ -79,6 +79,7 @@ public:
#if ENABLED(EMERGENCY_PARSER)
EmergencyParser::State emergency_state;
static inline bool emergency_parser_enabled() { return true; }
#endif
HalSerial() { host_connected = true; }

12
Marlin/src/HAL/LPC1768/HAL.h
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@ -85,13 +85,13 @@ extern "C" volatile uint32_t _millis;
#endif
#endif
#ifdef DGUS_SERIAL_PORT
#if DGUS_SERIAL_PORT == -1
#define DGUS_SERIAL UsbSerial
#elif WITHIN(DGUS_SERIAL_PORT, 0, 3)
#define DGUS_SERIAL MSERIAL(DGUS_SERIAL_PORT)
#ifdef LCD_SERIAL_PORT
#if LCD_SERIAL_PORT == -1
#define LCD_SERIAL UsbSerial
#elif WITHIN(LCD_SERIAL_PORT, 0, 3)
#define LCD_SERIAL MSERIAL(LCD_SERIAL_PORT)
#else
#error "DGUS_SERIAL_PORT must be from -1 to 3. Please update your configuration."
#error "LCD_SERIAL_PORT must be from -1 to 3. Please update your configuration."
#endif
#endif

8
Marlin/src/HAL/LPC1768/MarlinSerial.cpp
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@ -24,28 +24,28 @@
#include "../../inc/MarlinConfigPre.h"
#include "MarlinSerial.h"
#if (defined(SERIAL_PORT) && SERIAL_PORT == 0) || (defined(SERIAL_PORT_2) && SERIAL_PORT_2 == 0) || (defined(DGUS_SERIAL_PORT) && DGUS_SERIAL_PORT == 0)
#if USING_SERIAL_0
MarlinSerial MSerial(LPC_UART0);
extern "C" void UART0_IRQHandler() {
MSerial.IRQHandler();
}
#endif
#if SERIAL_PORT == 1 || SERIAL_PORT_2 == 1 || DGUS_SERIAL_PORT == 1
#if USING_SERIAL_1
MarlinSerial MSerial1((LPC_UART_TypeDef *) LPC_UART1);
extern "C" void UART1_IRQHandler() {
MSerial1.IRQHandler();
}
#endif
#if SERIAL_PORT == 2 || SERIAL_PORT_2 == 2 || DGUS_SERIAL_PORT == 2
#if USING_SERIAL_2
MarlinSerial MSerial2(LPC_UART2);
extern "C" void UART2_IRQHandler() {
MSerial2.IRQHandler();
}
#endif
#if SERIAL_PORT == 3 || SERIAL_PORT_2 == 3 || DGUS_SERIAL_PORT == 3
#if USING_SERIAL_3
MarlinSerial MSerial3(LPC_UART3);
extern "C" void UART3_IRQHandler() {
MSerial3.IRQHandler();

1
Marlin/src/HAL/LPC1768/MarlinSerial.h
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@ -57,6 +57,7 @@ public:
}
EmergencyParser::State emergency_state;
static inline bool emergency_parser_enabled() { return true; }
#endif
};

8
Marlin/src/HAL/LPC1768/inc/SanityCheck.h
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@ -92,7 +92,7 @@ static_assert(DISABLED(BAUD_RATE_GCODE), "BAUD_RATE_GCODE is not yet supported o
#define ANY_TX(N,V...) DO(IS_TX##N,||,V)
#define ANY_RX(N,V...) DO(IS_RX##N,||,V)
#if (defined(SERIAL_PORT) && SERIAL_PORT == 0) || (defined(SERIAL_PORT_2) && SERIAL_PORT_2 == 0) || (defined(DGUS_SERIAL_PORT) && DGUS_SERIAL_PORT == 0)
#if USING_SERIAL_0
#define IS_TX0(P) (P == P0_02)
#define IS_RX0(P) (P == P0_03)
#if IS_TX0(TMC_SW_MISO) || IS_RX0(TMC_SW_MOSI)
@ -106,7 +106,7 @@ static_assert(DISABLED(BAUD_RATE_GCODE), "BAUD_RATE_GCODE is not yet supported o
#undef IS_RX0
#endif
#if SERIAL_PORT == 1 || SERIAL_PORT_2 == 1 || DGUS_SERIAL_PORT == 1
#if USING_SERIAL_1
#define IS_TX1(P) (P == P0_15)
#define IS_RX1(P) (P == P0_16)
#define _IS_TX1_1 IS_TX1
@ -127,7 +127,7 @@ static_assert(DISABLED(BAUD_RATE_GCODE), "BAUD_RATE_GCODE is not yet supported o
#undef _IS_RX1_1
#endif
#if SERIAL_PORT == 2 || SERIAL_PORT_2 == 2 || DGUS_SERIAL_PORT == 2
#if USING_SERIAL_2
#define IS_TX2(P) (P == P0_10)
#define IS_RX2(P) (P == P0_11)
#define _IS_TX2_1 IS_TX2
@ -161,7 +161,7 @@ static_assert(DISABLED(BAUD_RATE_GCODE), "BAUD_RATE_GCODE is not yet supported o
#undef _IS_RX2_1
#endif
#if SERIAL_PORT == 3 || SERIAL_PORT_2 == 3 || DGUS_SERIAL_PORT == 3
#if USING_SERIAL_3
#define PIN_IS_TX3(P) (PIN_EXISTS(P) && P##_PIN == P0_00)
#define PIN_IS_RX3(P) (P##_PIN == P0_01)
#if PIN_IS_TX3(X_MIN) || PIN_IS_RX3(X_MAX)

2
Marlin/src/HAL/LPC1768/usb_serial.cpp
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@ -26,7 +26,9 @@
#if ENABLED(EMERGENCY_PARSER)
#include "../../feature/e_parser.h"
EmergencyParser::State emergency_state;
bool CDC_RecvCallback(const char buffer) {
emergency_parser.update(emergency_state, buffer);
return true;

12
Marlin/src/HAL/SAMD51/HAL.h
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@ -56,13 +56,13 @@
#endif
#endif
#ifdef DGUS_SERIAL_PORT
#if DGUS_SERIAL_PORT == -1
#define DGUS_SERIAL Serial
#elif WITHIN(DGUS_SERIAL_PORT, 0, 3)
#define MYSERIAL0 MSERIAL(DGUS_SERIAL_PORT)
#ifdef LCD_SERIAL_PORT
#if LCD_SERIAL_PORT == -1
#define LCD_SERIAL Serial
#elif WITHIN(LCD_SERIAL_PORT, 0, 3)
#define LCD_SERIAL MSERIAL(LCD_SERIAL_PORT)
#else
#error "DGUS_SERIAL_PORT must be from -1 to 3. Please update your configuration."
#error "LCD_SERIAL_PORT must be from -1 to 3. Please update your configuration."
#endif
#endif

16
Marlin/src/HAL/STM32/HAL.h
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@ -64,18 +64,7 @@
#endif
#endif
#if HAS_DGUS_LCD
#if DGUS_SERIAL_PORT == -1
#define DGUS_SERIAL SerialUSB
#elif WITHIN(DGUS_SERIAL_PORT, 1, 6)
#define DGUS_SERIAL MSERIAL(DGUS_SERIAL_PORT)
#else
#error "DGUS_SERIAL_PORT must be -1 or from 1 to 6. Please update your configuration."
#endif
#define DGUS_SERIAL_GET_TX_BUFFER_FREE DGUS_SERIAL.availableForWrite
#endif
#if ENABLED(MALYAN_LCD)
#ifdef LCD_SERIAL_PORT
#if LCD_SERIAL_PORT == -1
#define LCD_SERIAL SerialUSB
#elif WITHIN(LCD_SERIAL_PORT, 1, 6)
@ -83,6 +72,9 @@
#else
#error "LCD_SERIAL_PORT must be -1 or from 1 to 6. Please update your configuration."
#endif
#if HAS_DGUS_LCD
#define SERIAL_GET_TX_BUFFER_FREE() LCD_SERIAL.availableForWrite()
#endif
#endif
/**

4
Marlin/src/HAL/STM32/MarlinSerial.cpp
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@ -49,8 +49,8 @@
DECLARE_SERIAL_PORT_EXP(SERIAL_PORT_2)
#endif
#if defined(DGUS_SERIAL_PORT) && DGUS_SERIAL_PORT >= 0
DECLARE_SERIAL_PORT_EXP(DGUS_SERIAL_PORT)
#if defined(LCD_SERIAL_PORT) && LCD_SERIAL_PORT >= 0
DECLARE_SERIAL_PORT_EXP(LCD_SERIAL_PORT)
#endif
void MarlinSerial::begin(unsigned long baud, uint8_t config) {

4
Marlin/src/HAL/STM32/MarlinSerial.h
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@ -35,6 +35,10 @@ public:
#endif
{ }
#if ENABLED(EMERGENCY_PARSER)
static inline bool emergency_parser_enabled() { return true; }
#endif
void begin(unsigned long baud, uint8_t config);
inline void begin(unsigned long baud) { begin(baud, SERIAL_8N1); }

82
Marlin/src/HAL/STM32F1/HAL.h
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@ -68,71 +68,49 @@
#endif
#endif
#if SERIAL_PORT == 0
#error "SERIAL_PORT cannot be 0. (Port 0 does not exist.) Please update your configuration."
#elif SERIAL_PORT == -1
#define MYSERIAL0 UsbSerial
#elif SERIAL_PORT == 1
#define MYSERIAL0 MSerial1
#elif SERIAL_PORT == 2
#define MYSERIAL0 MSerial2
#elif SERIAL_PORT == 3
#define MYSERIAL0 MSerial3
#elif SERIAL_PORT == 4
#define MYSERIAL0 MSerial4
#elif SERIAL_PORT == 5
#define MYSERIAL0 MSerial5
#define _MSERIAL(X) MSerial##X
#define MSERIAL(X) _MSERIAL(X)
#if EITHER(STM32_HIGH_DENSITY, STM32_XL_DENSITY)
#define NUM_UARTS 5
#else
#error "SERIAL_PORT must be from -1 to 5. Please update your configuration."
#define NUM_UARTS 3
#endif
#if SERIAL_PORT == -1
#define MYSERIAL0 UsbSerial
#elif WITHIN(SERIAL_PORT, 1, NUM_UARTS)
#define MYSERIAL0 MSERIAL(SERIAL_PORT)
#elif NUM_UARTS == 5
#error "SERIAL_PORT must be -1 or from 1 to 5. Please update your configuration."
#else
#error "SERIAL_PORT must be -1 or from 1 to 3. Please update your configuration."
#endif
#ifdef SERIAL_PORT_2
#if SERIAL_PORT_2 == 0
#error "SERIAL_PORT_2 cannot be 0. (Port 0 does not exist.) Please update your configuration."
#elif SERIAL_PORT_2 == SERIAL_PORT
#error "SERIAL_PORT_2 must be different than SERIAL_PORT. Please update your configuration."
#elif SERIAL_PORT_2 == -1
#if SERIAL_PORT_2 == -1
#define MYSERIAL1 UsbSerial
#elif SERIAL_PORT_2 == 1
#define MYSERIAL1 MSerial1
#elif SERIAL_PORT_2 == 2
#define MYSERIAL1 MSerial2
#elif SERIAL_PORT_2 == 3
#define MYSERIAL1 MSerial3
#elif SERIAL_PORT_2 == 4
#define MYSERIAL1 MSerial4
#elif SERIAL_PORT_2 == 5
#define MYSERIAL1 MSerial5
#elif WITHIN(SERIAL_PORT_2, 1, NUM_UARTS)
#define MYSERIAL1 MSERIAL(SERIAL_PORT_2)
#elif NUM_UARTS == 5
#error "SERIAL_PORT_2 must be -1 or from 1 to 5. Please update your configuration."
#else
#error "SERIAL_PORT_2 must be from -1 to 5. Please update your configuration."
#error "SERIAL_PORT_2 must be -1 or from 1 to 3. Please update your configuration."
#endif
#endif
#ifdef DGUS_SERIAL_PORT
#if DGUS_SERIAL_PORT == 0
#error "DGUS_SERIAL_PORT cannot be 0. (Port 0 does not exist.) Please update your configuration."
#elif DGUS_SERIAL_PORT == SERIAL_PORT
#error "DGUS_SERIAL_PORT must be different than SERIAL_PORT. Please update your configuration."
#elif defined(SERIAL_PORT_2) && DGUS_SERIAL_PORT == SERIAL_PORT_2
#error "DGUS_SERIAL_PORT must be different than SERIAL_PORT_2. Please update your configuration."
#elif DGUS_SERIAL_PORT == -1
#define DGUS_SERIAL UsbSerial
#elif DGUS_SERIAL_PORT == 1
#define DGUS_SERIAL MSerial1
#elif DGUS_SERIAL_PORT == 2
#define DGUS_SERIAL MSerial2
#elif DGUS_SERIAL_PORT == 3
#define DGUS_SERIAL MSerial3
#elif DGUS_SERIAL_PORT == 4
#define DGUS_SERIAL MSerial4
#elif DGUS_SERIAL_PORT == 5
#define DGUS_SERIAL MSerial5
#ifdef LCD_SERIAL_PORT
#if LCD_SERIAL_PORT == -1
#define LCD_SERIAL UsbSerial
#elif WITHIN(LCD_SERIAL_PORT, 1, NUM_UARTS)
#define LCD_SERIAL MSERIAL(LCD_SERIAL_PORT)
#elif NUM_UARTS == 5
#error "LCD_SERIAL_PORT must be -1 or from 1 to 5. Please update your configuration."
#else
#error "DGUS_SERIAL_PORT must be from -1 to 5. Please update your configuration."
#error "LCD_SERIAL_PORT must be -1 or from 1 to 3. Please update your configuration."
#endif
#endif
// Set interrupt grouping for this MCU
void HAL_init();
#define HAL_IDLETASK 1

133
Marlin/src/HAL/STM32F1/MarlinSerial.cpp
View File

@ -22,7 +22,7 @@
#ifdef __STM32F1__
#include "../../inc/MarlinConfigPre.h"
#include "../../inc/MarlinConfig.h"
#include "MarlinSerial.h"
#include <libmaple/usart.h>
@ -53,7 +53,8 @@ static inline __always_inline void my_usart_irq(ring_buffer *rb, ring_buffer *wb
rb_push_insert(rb, c);
#endif
#if ENABLED(EMERGENCY_PARSER)
emergency_parser.update(serial.emergency_state, c);
if (serial.emergency_parser_enabled())
emergency_parser.update(serial.emergency_state, c);
#endif
}
}
@ -73,40 +74,120 @@ static inline __always_inline void my_usart_irq(ring_buffer *rb, ring_buffer *wb
}
}
#define DEFINE_HWSERIAL_MARLIN(name, n) \
MarlinSerial name(USART##n, \
BOARD_USART##n##_TX_PIN, \
BOARD_USART##n##_RX_PIN); \
extern "C" void __irq_usart##n(void) { \
// Not every MarlinSerial port should handle emergency parsing.
// It would not make sense to parse GCode from TMC responses, for example.
constexpr bool serial_handles_emergency(int port) {
return false
#ifdef SERIAL_PORT
|| (SERIAL_PORT) == port
#endif
#ifdef SERIAL_PORT_2
|| (SERIAL_PORT_2) == port
#endif
#ifdef LCD_SERIAL_PORT
|| (LCD_SERIAL_PORT) == port
#endif
;
}
#define DEFINE_HWSERIAL_MARLIN(name, n) \
MarlinSerial name(USART##n, \
BOARD_USART##n##_TX_PIN, \
BOARD_USART##n##_RX_PIN, \
serial_handles_emergency(n)); \
extern "C" void __irq_usart##n(void) { \
my_usart_irq(USART##n->rb, USART##n->wb, USART##n##_BASE, MSerial##n); \
}
#define DEFINE_HWSERIAL_UART_MARLIN(name, n) \
MarlinSerial name(UART##n, \
BOARD_USART##n##_TX_PIN, \
BOARD_USART##n##_RX_PIN); \
BOARD_USART##n##_TX_PIN, \
BOARD_USART##n##_RX_PIN, \
serial_handles_emergency(n)); \
extern "C" void __irq_usart##n(void) { \
my_usart_irq(USART##n->rb, USART##n->wb, USART##n##_BASE, MSerial##n); \
my_usart_irq(UART##n->rb, UART##n->wb, UART##n##_BASE, MSerial##n); \
}
#if SERIAL_PORT == 1 || SERIAL_PORT_2 == 1 || DGUS_SERIAL_PORT == 1
DEFINE_HWSERIAL_MARLIN(MSerial1, 1);
#endif
#if SERIAL_PORT == 2 || SERIAL_PORT_2 == 2 || DGUS_SERIAL_PORT == 2
DEFINE_HWSERIAL_MARLIN(MSerial2, 2);
#endif
#if SERIAL_PORT == 3 || SERIAL_PORT_2 == 3 || DGUS_SERIAL_PORT == 3
DEFINE_HWSERIAL_MARLIN(MSerial3, 3);
#endif
#if SERIAL_PORT == 4 || SERIAL_PORT_2 == 4 || DGUS_SERIAL_PORT == 4
// Instantiate all UARTs even if they are not needed
// This avoids a bunch of logic to figure out every serial
// port which may be in use on the system.
DEFINE_HWSERIAL_MARLIN(MSerial1, 1);
DEFINE_HWSERIAL_MARLIN(MSerial2, 2);
DEFINE_HWSERIAL_MARLIN(MSerial3, 3);
#if EITHER(STM32_HIGH_DENSITY, STM32_XL_DENSITY)
DEFINE_HWSERIAL_UART_MARLIN(MSerial4, 4);
#endif
#if SERIAL_PORT == 5 || SERIAL_PORT_2 == 5 || DGUS_SERIAL_PORT == 5
DEFINE_HWSERIAL_UART_MARLIN(MSerial5, 5);
#endif
// Check the type of each serial port by passing it to a template function.
// HardwareSerial is known to sometimes hang the controller when an error occurs,
// so this case will fail the static assert. All other classes are assumed to be ok.
template <typename T>
constexpr bool IsSerialClassAllowed(const T&) { return true; }
constexpr bool IsSerialClassAllowed(const HardwareSerial&) { return false; }
#define CHECK_CFG_SERIAL(A) static_assert(IsSerialClassAllowed(A), STRINGIFY(A) " is defined incorrectly");
#define CHECK_AXIS_SERIAL(A) static_assert(IsSerialClassAllowed(A##_HARDWARE_SERIAL), STRINGIFY(A) "_HARDWARE_SERIAL must be defined in the form MSerial1, rather than Serial1");
// If you encounter this error, replace SerialX with MSerialX, for example MSerial3.
// Non-TMC ports were already validated in HAL.h, so do not require verbose error messages.
#ifdef MYSERIAL0
CHECK_CFG_SERIAL(MYSERIAL0);
#endif
#ifdef MYSERIAL1
CHECK_CFG_SERIAL(MYSERIAL1);
#endif
#ifdef LCD_SERIAL
CHECK_CFG_SERIAL(LCD_SERIAL);
#endif
#if AXIS_HAS_HW_SERIAL(X)
CHECK_AXIS_SERIAL(X);
#endif
#if AXIS_HAS_HW_SERIAL(X2)
CHECK_AXIS_SERIAL(X2);
#endif
#if AXIS_HAS_HW_SERIAL(Y)
CHECK_AXIS_SERIAL(Y);
#endif
#if AXIS_HAS_HW_SERIAL(Y2)
CHECK_AXIS_SERIAL(Y2);
#endif
#if AXIS_HAS_HW_SERIAL(Z)
CHECK_AXIS_SERIAL(Z);
#endif
#if AXIS_HAS_HW_SERIAL(Z2)
CHECK_AXIS_SERIAL(Z2);
#endif
#if AXIS_HAS_HW_SERIAL(Z3)
CHECK_AXIS_SERIAL(Z3);
#endif
#if AXIS_HAS_HW_SERIAL(Z4)
CHECK_AXIS_SERIAL(Z4);
#endif
#if AXIS_HAS_HW_SERIAL(E0)
CHECK_AXIS_SERIAL(E0);
#endif
#if AXIS_HAS_HW_SERIAL(E1)
CHECK_AXIS_SERIAL(E1);
#endif
#if AXIS_HAS_HW_SERIAL(E2)
CHECK_AXIS_SERIAL(E2);
#endif
#if AXIS_HAS_HW_SERIAL(E3)
CHECK_AXIS_SERIAL(E3);
#endif
#if AXIS_HAS_HW_SERIAL(E4)
CHECK_AXIS_SERIAL(E4);
#endif
#if AXIS_HAS_HW_SERIAL(E5)
CHECK_AXIS_SERIAL(E5);
#endif
#if AXIS_HAS_HW_SERIAL(E6)
CHECK_AXIS_SERIAL(E6);
#endif
#if AXIS_HAS_HW_SERIAL(E7)
CHECK_AXIS_SERIAL(E7);
#endif
#endif // __STM32F1__

21
Marlin/src/HAL/STM32F1/MarlinSerial.h
View File

@ -35,15 +35,22 @@
class MarlinSerial : public HardwareSerial {
public:
MarlinSerial(struct usart_dev *usart_device, uint8 tx_pin, uint8 rx_pin) :
#if ENABLED(EMERGENCY_PARSER)
const bool ep_enabled;
EmergencyParser::State emergency_state;
inline bool emergency_parser_enabled() { return ep_enabled; }
#endif
MarlinSerial(struct usart_dev *usart_device, uint8 tx_pin, uint8 rx_pin, bool TERN_(EMERGENCY_PARSER, ep_capable)) :
HardwareSerial(usart_device, tx_pin, rx_pin)
#if ENABLED(EMERGENCY_PARSER)
, ep_enabled(ep_capable)
, emergency_state(EmergencyParser::State::EP_RESET)
#endif
{ }
#ifdef UART_IRQ_PRIO
// shadow the parent methods to set irq priority after the begin
// Shadow the parent methods to set IRQ priority after begin()
void begin(uint32 baud) {
MarlinSerial::begin(baud, SERIAL_8N1);
}
@ -53,14 +60,12 @@ public:
nvic_irq_set_priority(c_dev()->irq_num, UART_IRQ_PRIO);
}
#endif
#if ENABLED(EMERGENCY_PARSER)
EmergencyParser::State emergency_state;
#endif
};
extern MarlinSerial MSerial1;
extern MarlinSerial MSerial2;
extern MarlinSerial MSerial3;
extern MarlinSerial MSerial4;
extern MarlinSerial MSerial5;
#if EITHER(STM32_HIGH_DENSITY, STM32_XL_DENSITY)
extern MarlinSerial MSerial4;
extern MarlinSerial MSerial5;
#endif

1
Marlin/src/HAL/STM32F1/msc_sd.h
View File

@ -32,6 +32,7 @@ public:
#if ENABLED(EMERGENCY_PARSER)
EmergencyParser::State emergency_state;
inline bool emergency_parser_enabled() { return true; }
#endif
};

16
Marlin/src/HAL/STM32_F4_F7/HAL.h
View File

@ -72,15 +72,15 @@
#endif
#endif
#ifdef DGUS_SERIAL_PORT
#if defined(STM32F4) && DGUS_SERIAL_PORT == 0
#error "DGUS_SERIAL_PORT cannot be 0. (Port 0 does not exist.) Please update your configuration."
#elif DGUS_SERIAL_PORT == -1
#define DGUS_SERIAL SerialUSB
#elif WITHIN(DGUS_SERIAL_PORT, 0, 6)
#define DGUS_SERIAL MSERIAL(DGUS_SERIAL_PORT)
#ifdef LCD_SERIAL_PORT
#if defined(STM32F4) && LCD_SERIAL_PORT == 0
#error "LCD_SERIAL_PORT cannot be 0. (Port 0 does not exist.) Please update your configuration."
#elif LCD_SERIAL_PORT == -1
#define LCD_SERIAL SerialUSB
#elif WITHIN(LCD_SERIAL_PORT, 0, 6)
#define LCD_SERIAL MSERIAL(LCD_SERIAL_PORT)
#else
#error "DGUS_SERIAL_PORT must be from -1 to 6. Please update your configuration."
#error "LCD_SERIAL_PORT must be from -1 to 6. Please update your configuration."
#endif
#endif