zaubentrucker/muele-marlin
1
0
Fork 0
Code Issues Pull requests Actions Packages Projects Releases Wiki Activity

Official STMicroelectronics Arduino Core STM32F4 HAL compatibility (#11006)

Browse source
This commit is contained in:
Karl Andersson 2018-06-13 01:38:00 +02:00 committed by Scott Lahteine
parent 4dbec774b5
commit e0276d2f32
18 changed files with 176 additions and 138 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

17
Marlin/src/HAL/HAL_STM32F1/HAL_spi_Stm32f1.cpp
View file

@ -54,6 +54,7 @@ static SPISettings spiConfig;
// -------------------------------------------------------------------------- // --------------------------------------------------------------------------
#if ENABLED(SOFTWARE_SPI) #if ENABLED(SOFTWARE_SPI)
// -------------------------------------------------------------------------- // --------------------------------------------------------------------------
// Software SPI // Software SPI
// -------------------------------------------------------------------------- // --------------------------------------------------------------------------
@ -95,14 +96,13 @@ void spiBegin() {
void spiInit(uint8_t spiRate) { void spiInit(uint8_t spiRate) {
uint8_t clock; uint8_t clock;
switch (spiRate) { switch (spiRate) {
case SPI_FULL_SPEED: clock = SPI_CLOCK_DIV2 ; break; case SPI_FULL_SPEED: clock = SPI_CLOCK_DIV2 ; break;
case SPI_HALF_SPEED: clock = SPI_CLOCK_DIV4 ; break; case SPI_HALF_SPEED: clock = SPI_CLOCK_DIV4 ; break;
case SPI_QUARTER_SPEED: clock = SPI_CLOCK_DIV8 ; break; case SPI_QUARTER_SPEED: clock = SPI_CLOCK_DIV8 ; break;
case SPI_EIGHTH_SPEED: clock = SPI_CLOCK_DIV16; break; case SPI_EIGHTH_SPEED: clock = SPI_CLOCK_DIV16; break;
case SPI_SPEED_5: clock = SPI_CLOCK_DIV32; break; case SPI_SPEED_5: clock = SPI_CLOCK_DIV32; break;
case SPI_SPEED_6: clock = SPI_CLOCK_DIV64; break; case SPI_SPEED_6: clock = SPI_CLOCK_DIV64; break;
default: default: clock = SPI_CLOCK_DIV2; // Default from the SPI library
clock = SPI_CLOCK_DIV2; // Default from the SPI library
} }
spiConfig = SPISettings(clock, MSBFIRST, SPI_MODE0); spiConfig = SPISettings(clock, MSBFIRST, SPI_MODE0);
SPI.begin(); SPI.begin();
@ -168,7 +168,6 @@ void spiSendBlock(uint8_t token, const uint8_t* buf) {
/** Begin SPI transaction, set clock, bit order, data mode */ /** Begin SPI transaction, set clock, bit order, data mode */
void spiBeginTransaction(uint32_t spiClock, uint8_t bitOrder, uint8_t dataMode) { void spiBeginTransaction(uint32_t spiClock, uint8_t bitOrder, uint8_t dataMode) {
spiConfig = SPISettings(spiClock, (BitOrder)bitOrder, dataMode); spiConfig = SPISettings(spiClock, (BitOrder)bitOrder, dataMode);
SPI.beginTransaction(spiConfig); SPI.beginTransaction(spiConfig);
} }

4
Marlin/src/HAL/HAL_STM32F4/EEPROM_Emul/eeprom_emul.cpp
View file

@ -47,7 +47,7 @@
/** @addtogroup EEPROM_Emulation /** @addtogroup EEPROM_Emulation
* @{ * @{
*/ */
#ifdef STM32F4 #if defined(STM32F4) || defined(STM32F4xx)
/* Includes ------------------------------------------------------------------*/ /* Includes ------------------------------------------------------------------*/
#include "eeprom_emul.h" #include "eeprom_emul.h"
@ -562,7 +562,7 @@ static uint16_t EE_PageTransfer(uint16_t VirtAddress, uint16_t Data) {
return FlashStatus; return FlashStatus;
} }
#endif // STM32F4 #endif // STM32F4 || STM32F4xx
/** /**
* @} * @}

4
Marlin/src/HAL/HAL_STM32F4/EmulatedEeprom.cpp
View file

@ -17,7 +17,7 @@
* *
*/ */
#ifdef STM32F4 #if defined(STM32F4) || defined(STM32F4xx)
/** /**
* Description: functions for I2C connected external EEPROM. * Description: functions for I2C connected external EEPROM.
@ -139,5 +139,5 @@ void eeprom_update_block(const void *__src, void *__dst, size_t __n) {
} }
#endif // ENABLED(EEPROM_SETTINGS) && DISABLED(I2C_EEPROM) && DISABLED(SPI_EEPROM) #endif // ENABLED(EEPROM_SETTINGS) && DISABLED(I2C_EEPROM) && DISABLED(SPI_EEPROM)
#endif // STM32F4 #endif // STM32F4 || STM32F4xx

19
Marlin/src/HAL/HAL_STM32F4/HAL.cpp
View file

@ -21,8 +21,7 @@
* *
*/ */
#if defined(STM32F4) || defined(STM32F4xx)
#ifdef STM32F4
// -------------------------------------------------------------------------- // --------------------------------------------------------------------------
// Includes // Includes
@ -81,17 +80,11 @@ void sei(void) { interrupts(); }
void HAL_clear_reset_source(void) { __HAL_RCC_CLEAR_RESET_FLAGS(); } void HAL_clear_reset_source(void) { __HAL_RCC_CLEAR_RESET_FLAGS(); }
uint8_t HAL_get_reset_source (void) { uint8_t HAL_get_reset_source (void) {
if (__HAL_RCC_GET_FLAG(RCC_FLAG_IWDGRST) != RESET) if (__HAL_RCC_GET_FLAG(RCC_FLAG_IWDGRST) != RESET) return RST_WATCHDOG;
return RST_WATCHDOG;
if (__HAL_RCC_GET_FLAG(RCC_FLAG_SFTRST) != RESET) if (__HAL_RCC_GET_FLAG(RCC_FLAG_SFTRST) != RESET) return RST_SOFTWARE;
return RST_SOFTWARE; if (__HAL_RCC_GET_FLAG(RCC_FLAG_PINRST) != RESET) return RST_EXTERNAL;
if (__HAL_RCC_GET_FLAG(RCC_FLAG_PORRST) != RESET) return RST_POWER_ON;
if (__HAL_RCC_GET_FLAG(RCC_FLAG_PINRST) != RESET)
return RST_EXTERNAL;
if (__HAL_RCC_GET_FLAG(RCC_FLAG_PORRST) != RESET)
return RST_POWER_ON;
return 0; return 0;
} }
@ -137,4 +130,4 @@ uint16_t HAL_adc_get_result(void) {
return HAL_adc_result; return HAL_adc_result;
} }
#endif // STM32F4 #endif // STM32F4 || STM32F4xx

9
Marlin/src/HAL/HAL_STM32F4/HAL.h
View file

@ -21,8 +21,6 @@
* *
*/ */
#ifndef _HAL_STM32F4_H #ifndef _HAL_STM32F4_H
#define _HAL_STM32F4_H #define _HAL_STM32F4_H
@ -41,6 +39,10 @@
#include "Arduino.h" #include "Arduino.h"
#ifdef USBCON
#include <USBSerial.h>
#endif
#include "../math_32bit.h" #include "../math_32bit.h"
#include "../HAL_SPI.h" #include "../HAL_SPI.h"
#include "fastio_STM32F4.h" #include "fastio_STM32F4.h"
@ -48,7 +50,6 @@
#include "HAL_timers_STM32F4.h" #include "HAL_timers_STM32F4.h"
// -------------------------------------------------------------------------- // --------------------------------------------------------------------------
// Defines // Defines
// -------------------------------------------------------------------------- // --------------------------------------------------------------------------
@ -186,6 +187,7 @@ extern "C" {
*/ */
extern "C" char* _sbrk(int incr); extern "C" char* _sbrk(int incr);
/* /*
static int freeMemory() { static int freeMemory() {
volatile int top; volatile int top;
@ -193,6 +195,7 @@ static int freeMemory() {
return top; return top;
} }
*/ */
static int freeMemory() { static int freeMemory() {
volatile char top; volatile char top;
return &top - reinterpret_cast<char*>(_sbrk(0)); return &top - reinterpret_cast<char*>(_sbrk(0));

4
Marlin/src/HAL/HAL_STM32F4/HAL_Servo_STM32F4.cpp
View file

@ -21,7 +21,7 @@
* *
*/ */
#ifdef STM32F4 #if defined(STM32F4) || defined(STM32F4xx)
#include "../../inc/MarlinConfig.h" #include "../../inc/MarlinConfig.h"
@ -50,4 +50,4 @@ void libServo::move(const int value) {
} }
#endif // HAS_SERVOS #endif // HAS_SERVOS
#endif // STM32F4 #endif // STM32F4 || STM32F4xx

39
Marlin/src/HAL/HAL_STM32F4/HAL_spi_STM32F4.cpp
View file

@ -30,7 +30,7 @@
* Adapted to the STM32F4 HAL * Adapted to the STM32F4 HAL
*/ */
#ifdef STM32F4 #if defined(STM32F4) || defined(STM32F4xx)
// -------------------------------------------------------------------------- // --------------------------------------------------------------------------
// Includes // Includes
@ -54,6 +54,7 @@ static SPISettings spiConfig;
// -------------------------------------------------------------------------- // --------------------------------------------------------------------------
#if ENABLED(SOFTWARE_SPI) #if ENABLED(SOFTWARE_SPI)
// -------------------------------------------------------------------------- // --------------------------------------------------------------------------
// Software SPI // Software SPI
// -------------------------------------------------------------------------- // --------------------------------------------------------------------------
@ -81,8 +82,7 @@ void spiBegin(void) {
#error SS_PIN not defined! #error SS_PIN not defined!
#endif #endif
SET_OUTPUT(SS_PIN); OUT_WRITE(SS_PIN, HIGH);
WRITE(SS_PIN, HIGH);
} }
/** Configure SPI for specified SPI speed */ /** Configure SPI for specified SPI speed */
@ -90,14 +90,13 @@ void spiInit(uint8_t spiRate) {
// Use datarates Marlin uses // Use datarates Marlin uses
uint32_t clock; uint32_t clock;
switch (spiRate) { switch (spiRate) {
case SPI_FULL_SPEED: clock = 20000000; break; // 13.9mhz=20000000 6.75mhz=10000000 3.38mhz=5000000 .833mhz=1000000 case SPI_FULL_SPEED: clock = 20000000; break; // 13.9mhz=20000000 6.75mhz=10000000 3.38mhz=5000000 .833mhz=1000000
case SPI_HALF_SPEED: clock = 5000000; break; case SPI_HALF_SPEED: clock = 5000000; break;
case SPI_QUARTER_SPEED: clock = 2500000; break; case SPI_QUARTER_SPEED: clock = 2500000; break;
case SPI_EIGHTH_SPEED: clock = 1250000; break; case SPI_EIGHTH_SPEED: clock = 1250000; break;
case SPI_SPEED_5: clock = 625000; break; case SPI_SPEED_5: clock = 625000; break;
case SPI_SPEED_6: clock = 300000; break; case SPI_SPEED_6: clock = 300000; break;
default: default: clock = 4000000; // Default from the SPI libarary
clock = 4000000; // Default from the SPI libarary
} }
spiConfig = SPISettings(clock, MSBFIRST, SPI_MODE0); spiConfig = SPISettings(clock, MSBFIRST, SPI_MODE0);
SPI.begin(); SPI.begin();
@ -128,7 +127,13 @@ uint8_t spiRec(void) {
*/ */
void spiRead(uint8_t* buf, uint16_t nbyte) { void spiRead(uint8_t* buf, uint16_t nbyte) {
SPI.beginTransaction(spiConfig); SPI.beginTransaction(spiConfig);
SPI.dmaTransfer(0, const_cast<uint8_t*>(buf), nbyte);
#ifdef STM32GENERIC
SPI.dmaTransfer(0, const_cast<uint8_t*>(buf), nbyte);
#else
SPI.transfer((uint8_t*)buf, nbyte);
#endif
SPI.endTransaction(); SPI.endTransaction();
} }
@ -156,10 +161,16 @@ void spiSend(uint8_t b) {
void spiSendBlock(uint8_t token, const uint8_t* buf) { void spiSendBlock(uint8_t token, const uint8_t* buf) {
SPI.beginTransaction(spiConfig); SPI.beginTransaction(spiConfig);
SPI.transfer(token); SPI.transfer(token);
SPI.dmaSend(const_cast<uint8_t*>(buf), 512);
#ifdef STM32GENERIC
SPI.dmaSend(const_cast<uint8_t*>(buf), 512);
#else
SPI.transfer((uint8_t*)buf, (uint8_t*)0, 512);
#endif
SPI.endTransaction(); SPI.endTransaction();
} }
#endif // SOFTWARE_SPI #endif // SOFTWARE_SPI
#endif // STM32F4 #endif // STM32F4 || STM32F4xx

132
Marlin/src/HAL/HAL_STM32F4/HAL_timers_STM32F4.cpp
View file

@ -20,7 +20,7 @@
* *
*/ */
#ifdef STM32F4 #if defined(STM32F4) || defined(STM32F4xx)
// -------------------------------------------------------------------------- // --------------------------------------------------------------------------
// Includes // Includes
@ -39,6 +39,8 @@
// -------------------------------------------------------------------------- // --------------------------------------------------------------------------
#define NUM_HARDWARE_TIMERS 2 #define NUM_HARDWARE_TIMERS 2
#define STEP_TIMER_IRQ_ID TIM5_IRQn
#define TEMP_TIMER_IRQ_ID TIM7_IRQn
//#define PRESCALER 1 //#define PRESCALER 1
// -------------------------------------------------------------------------- // --------------------------------------------------------------------------
@ -53,7 +55,7 @@
// Private Variables // Private Variables
// -------------------------------------------------------------------------- // --------------------------------------------------------------------------
tTimerConfig timerConfig[NUM_HARDWARE_TIMERS]; stm32f4_timer_t TimerHandle[NUM_HARDWARE_TIMERS];
// -------------------------------------------------------------------------- // --------------------------------------------------------------------------
// Function prototypes // Function prototypes
@ -72,90 +74,86 @@ bool timers_initialised[NUM_HARDWARE_TIMERS] = {false};
void HAL_timer_start(const uint8_t timer_num, const uint32_t frequency) { void HAL_timer_start(const uint8_t timer_num, const uint32_t frequency) {
if (!timers_initialised[timer_num]) { if (!timers_initialised[timer_num]) {
constexpr uint32_t step_prescaler = STEPPER_TIMER_PRESCALE - 1,
temp_prescaler = TEMP_TIMER_PRESCALE - 1;
switch (timer_num) { switch (timer_num) {
case STEP_TIMER_NUM: case STEP_TIMER_NUM:
//STEPPER TIMER TIM5 //use a 32bit timer // STEPPER TIMER TIM5 - use a 32bit timer
__HAL_RCC_TIM5_CLK_ENABLE(); #ifdef STM32GENERIC
timerConfig[0].timerdef.Instance = TIM5; __HAL_RCC_TIM5_CLK_ENABLE();
timerConfig[0].timerdef.Init.Prescaler = (STEPPER_TIMER_PRESCALE); TimerHandle[timer_num].handle.Instance = TIM5;
timerConfig[0].timerdef.Init.CounterMode = TIM_COUNTERMODE_UP; TimerHandle[timer_num].handle.Init.Prescaler = step_prescaler;
timerConfig[0].timerdef.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1; TimerHandle[timer_num].handle.Init.CounterMode = TIM_COUNTERMODE_UP;
timerConfig[0].IRQ_Id = TIM5_IRQn; TimerHandle[timer_num].handle.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
timerConfig[0].callback = (uint32_t)TC5_Handler; TimerHandle[timer_num].callback = (uint32_t)TC5_Handler;
HAL_NVIC_SetPriority(timerConfig[0].IRQ_Id, 1, 0); #else
break; TimerHandle[timer_num].timer = TIM5;
case TEMP_TIMER_NUM: TimerHandle[timer_num].irqHandle = TC5_Handler;
//TEMP TIMER TIM7 // any available 16bit Timer (1 already used for PWM) TimerHandleInit(&TimerHandle[timer_num], (((HAL_TIMER_RATE) / step_prescaler) / frequency) - 1, step_prescaler);
__HAL_RCC_TIM7_CLK_ENABLE(); #endif
timerConfig[1].timerdef.Instance = TIM7; HAL_NVIC_SetPriority(STEP_TIMER_IRQ_ID, 6, 0);
timerConfig[1].timerdef.Init.Prescaler = (TEMP_TIMER_PRESCALE); break;
timerConfig[1].timerdef.Init.CounterMode = TIM_COUNTERMODE_UP;
timerConfig[1].timerdef.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1; case TEMP_TIMER_NUM:
timerConfig[1].IRQ_Id = TIM7_IRQn; // TEMP TIMER TIM7 - any available 16bit Timer (1 already used for PWM)
timerConfig[1].callback = (uint32_t)TC7_Handler; #ifdef STM32GENERIC
HAL_NVIC_SetPriority(timerConfig[1].IRQ_Id, 2, 0); __HAL_RCC_TIM7_CLK_ENABLE();
break; TimerHandle[timer_num].handle.Instance = TIM7;
TimerHandle[timer_num].handle.Init.Prescaler = temp_prescaler;
TimerHandle[timer_num].handle.Init.CounterMode = TIM_COUNTERMODE_UP;
TimerHandle[timer_num].handle.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
TimerHandle[timer_num].callback = (uint32_t)TC7_Handler;
#else
TimerHandle[timer_num].timer = TIM7;
TimerHandle[timer_num].irqHandle = TC7_Handler;
TimerHandleInit(&TimerHandle[timer_num], (((HAL_TIMER_RATE) / temp_prescaler) / frequency) - 1, temp_prescaler);
#endif
HAL_NVIC_SetPriority(TEMP_TIMER_IRQ_ID, 2, 0);
break;
} }
timers_initialised[timer_num] = true; timers_initialised[timer_num] = true;
} }
timerConfig[timer_num].timerdef.Init.Period = (((HAL_TIMER_RATE) / timerConfig[timer_num].timerdef.Init.Prescaler) / frequency) - 1; #ifdef STM32GENERIC
TimerHandle[timer_num].handle.Init.Period = (((HAL_TIMER_RATE) / TimerHandle[timer_num].handle.Init.Prescaler) / frequency) - 1;
if (HAL_TIM_Base_Init(&timerConfig[timer_num].timerdef) == HAL_OK) if (HAL_TIM_Base_Init(&TimerHandle[timer_num].handle) == HAL_OK)
HAL_TIM_Base_Start_IT(&timerConfig[timer_num].timerdef); HAL_TIM_Base_Start_IT(&TimerHandle[timer_num].handle);
#endif
} }
//forward the interrupt #ifdef STM32GENERIC
extern "C" void TIM5_IRQHandler() { extern "C" void TIM5_IRQHandler() {
((void(*)(void))timerConfig[0].callback)(); ((void(*)(void))TimerHandle[0].callback)();
} }
extern "C" void TIM7_IRQHandler() { extern "C" void TIM7_IRQHandler() {
((void(*)(void))timerConfig[1].callback)(); ((void(*)(void))TimerHandle[1].callback)();
} }
#endif
void HAL_timer_set_compare(const uint8_t timer_num, const uint32_t compare) {
__HAL_TIM_SetAutoreload(&timerConfig[timer_num].timerdef, compare);
}
void HAL_timer_enable_interrupt(const uint8_t timer_num) { void HAL_timer_enable_interrupt(const uint8_t timer_num) {
HAL_NVIC_EnableIRQ(timerConfig[timer_num].IRQ_Id); switch (timer_num) {
case STEP_TIMER_NUM: HAL_NVIC_EnableIRQ(STEP_TIMER_IRQ_ID); break;
case TEMP_TIMER_NUM: HAL_NVIC_EnableIRQ(TEMP_TIMER_IRQ_ID); break;
}
} }
void HAL_timer_disable_interrupt(const uint8_t timer_num) { void HAL_timer_disable_interrupt(const uint8_t timer_num) {
HAL_NVIC_DisableIRQ(timerConfig[timer_num].IRQ_Id); switch (timer_num) {
case STEP_TIMER_NUM: HAL_NVIC_DisableIRQ(STEP_TIMER_IRQ_ID); break;
case TEMP_TIMER_NUM: HAL_NVIC_DisableIRQ(TEMP_TIMER_IRQ_ID); break;
}
// We NEED memory barriers to ensure Interrupts are actually disabled! // We NEED memory barriers to ensure Interrupts are actually disabled!
// ( https://dzone.com/articles/nvic-disabling-interrupts-on-arm-cortex-m-and-the ) // ( https://dzone.com/articles/nvic-disabling-interrupts-on-arm-cortex-m-and-the )
__DSB(); __DSB();
__ISB(); __ISB();
} }
hal_timer_t HAL_timer_get_compare(const uint8_t timer_num) {
return __HAL_TIM_GetAutoreload(&timerConfig[timer_num].timerdef);
}
uint32_t HAL_timer_get_count(const uint8_t timer_num) {
return __HAL_TIM_GetCounter(&timerConfig[timer_num].timerdef);
}
void HAL_timer_restrain(const uint8_t timer_num, const uint16_t interval_ticks) {
const hal_timer_t mincmp = HAL_timer_get_count(timer_num) + interval_ticks;
if (HAL_timer_get_compare(timer_num) < mincmp) HAL_timer_set_compare(timer_num, mincmp);
}
void HAL_timer_isr_prologue(const uint8_t timer_num) {
if (__HAL_TIM_GET_FLAG(&timerConfig[timer_num].timerdef, TIM_FLAG_UPDATE) == SET) {
__HAL_TIM_CLEAR_FLAG(&timerConfig[timer_num].timerdef, TIM_FLAG_UPDATE);
}
}
bool HAL_timer_interrupt_enabled(const uint8_t timer_num) { bool HAL_timer_interrupt_enabled(const uint8_t timer_num) {
if (NVIC->ISER[(uint32_t)((int32_t)timerConfig[timer_num].IRQ_Id) >> 5] & (uint32_t)(1 << ((uint32_t)((int32_t)timerConfig[timer_num].IRQ_Id) & (uint32_t)0x1F))) { switch (timer_num) {
return true; case STEP_TIMER_NUM: return NVIC->ISER[(uint32_t)((int32_t)STEP_TIMER_IRQ_ID) >> 5] & (uint32_t)(1 << ((uint32_t)((int32_t)STEP_TIMER_IRQ_ID) & (uint32_t)0x1F));
} case TEMP_TIMER_NUM: return NVIC->ISER[(uint32_t)((int32_t)TEMP_TIMER_IRQ_ID) >> 5] & (uint32_t)(1 << ((uint32_t)((int32_t)TEMP_TIMER_IRQ_ID) & (uint32_t)0x1F));
else {
return false;
} }
return false;
} }
#endif // STM32F4 #endif // STM32F4 || STM32F4xx

64
Marlin/src/HAL/HAL_STM32F4/HAL_timers_STM32F4.h
View file

@ -63,27 +63,38 @@
// TODO change this // TODO change this
#ifdef STM32GENERIC
extern void TC5_Handler();
extern void TC7_Handler();
#define HAL_STEP_TIMER_ISR void TC5_Handler()
#define HAL_TEMP_TIMER_ISR void TC7_Handler()
#else
extern void TC5_Handler(stimer_t *htim);
extern void TC7_Handler(stimer_t *htim);
#define HAL_STEP_TIMER_ISR void TC5_Handler(stimer_t *htim)
#define HAL_TEMP_TIMER_ISR void TC7_Handler(stimer_t *htim)
#endif
extern void TC5_Handler();
extern void TC7_Handler();
#define HAL_STEP_TIMER_ISR void TC5_Handler()
#define HAL_TEMP_TIMER_ISR void TC7_Handler()
// -------------------------------------------------------------------------- // --------------------------------------------------------------------------
// Types // Types
// -------------------------------------------------------------------------- // --------------------------------------------------------------------------
typedef struct { #ifdef STM32GENERIC
TIM_HandleTypeDef timerdef; typedef struct {
IRQn_Type IRQ_Id; TIM_HandleTypeDef handle;
uint32_t callback; uint32_t callback;
} tTimerConfig; } tTimerConfig;
typedef tTimerConfig stm32f4_timer_t;
#else
typedef stimer_t stm32f4_timer_t;
#endif
// -------------------------------------------------------------------------- // --------------------------------------------------------------------------
// Public Variables // Public Variables
// -------------------------------------------------------------------------- // --------------------------------------------------------------------------
//extern const tTimerConfig timerConfig[]; extern stm32f4_timer_t TimerHandle[];
// -------------------------------------------------------------------------- // --------------------------------------------------------------------------
// Public functions // Public functions
@ -94,12 +105,35 @@ void HAL_timer_enable_interrupt(const uint8_t timer_num);
void HAL_timer_disable_interrupt(const uint8_t timer_num); void HAL_timer_disable_interrupt(const uint8_t timer_num);
bool HAL_timer_interrupt_enabled(const uint8_t timer_num); bool HAL_timer_interrupt_enabled(const uint8_t timer_num);
void HAL_timer_set_compare(const uint8_t timer_num, const uint32_t compare); FORCE_INLINE static uint32_t HAL_timer_get_count(const uint8_t timer_num) {
hal_timer_t HAL_timer_get_compare(const uint8_t timer_num); return __HAL_TIM_GET_COUNTER(&TimerHandle[timer_num].handle);
uint32_t HAL_timer_get_count(const uint8_t timer_num); }
void HAL_timer_restrain(const uint8_t timer_num, const uint16_t interval_ticks);
FORCE_INLINE static void HAL_timer_set_compare(const uint8_t timer_num, const uint32_t compare) {
__HAL_TIM_SET_AUTORELOAD(&TimerHandle[timer_num].handle, compare);
if (HAL_timer_get_count(timer_num) >= compare)
TimerHandle[timer_num].handle.Instance->EGR |= TIM_EGR_UG; // Generate an immediate update interrupt
}
FORCE_INLINE static hal_timer_t HAL_timer_get_compare(const uint8_t timer_num) {
return __HAL_TIM_GET_AUTORELOAD(&TimerHandle[timer_num].handle);
}
FORCE_INLINE static void HAL_timer_restrain(const uint8_t timer_num, const uint16_t interval_ticks) {
const hal_timer_t mincmp = HAL_timer_get_count(timer_num) + interval_ticks;
if (HAL_timer_get_compare(timer_num) < mincmp)
HAL_timer_set_compare(timer_num, mincmp);
}
#ifdef STM32GENERIC
FORCE_INLINE static void HAL_timer_isr_prologue(const uint8_t timer_num) {
if (__HAL_TIM_GET_FLAG(&TimerHandle[timer_num].handle, TIM_FLAG_UPDATE) == SET)
__HAL_TIM_CLEAR_FLAG(&TimerHandle[timer_num].handle, TIM_FLAG_UPDATE);
}
#else
#define HAL_timer_isr_prologue(TIMER_NUM)
#endif
void HAL_timer_isr_prologue(const uint8_t timer_num);
#define HAL_timer_isr_epilogue(TIMER_NUM) #define HAL_timer_isr_epilogue(TIMER_NUM)
#endif // _HAL_TIMERS_STM32F4_H #endif // _HAL_TIMERS_STM32F4_H

4
Marlin/src/HAL/HAL_STM32F4/persistent_store_impl.cpp
View file

@ -21,7 +21,7 @@
* *
*/ */
#ifdef STM32F4 #if defined(STM32F4) || defined(STM32F4xx)
#include "../persistent_store_api.h" #include "../persistent_store_api.h"
@ -72,4 +72,4 @@ bool read_data(int &pos, uint8_t* value, uint16_t size, uint16_t *crc, const boo
} // HAL } // HAL
#endif // EEPROM_SETTINGS #endif // EEPROM_SETTINGS
#endif // STM32F4 #endif // STM32F4 || STM32F4xx

4
Marlin/src/HAL/HAL_STM32F4/watchdog_STM32F4.cpp
View file

@ -20,7 +20,7 @@
* *
*/ */
#ifdef STM32F4 #if defined(STM32F4) || defined(STM32F4xx)
#include "../../inc/MarlinConfig.h" #include "../../inc/MarlinConfig.h"
@ -54,4 +54,4 @@
#endif // USE_WATCHDOG #endif // USE_WATCHDOG
#endif // STM32F4 #endif // STM32F4 || STM32F4xx

2
Marlin/src/HAL/backtrace/unwmemaccess.cpp
View file

@ -62,7 +62,7 @@
#define END_FLASH_ADDR 0x00080000 #define END_FLASH_ADDR 0x00080000
#endif #endif
#ifdef STM32F4 #if defined(STM32F4) || defined(STM32F4xx)
// For STM32F407VET // For STM32F407VET
// SRAM (0x20000000 - 0x20030000) (192kb) // SRAM (0x20000000 - 0x20030000) (192kb)
// FLASH (0x08000000 - 0x08080000) (512kb) // FLASH (0x08000000 - 0x08080000) (512kb)

2
Marlin/src/HAL/platforms.h
View file

@ -13,7 +13,7 @@
#define HAL_PLATFORM HAL_LPC1768 #define HAL_PLATFORM HAL_LPC1768
#elif defined(__STM32F1__) || defined(TARGET_STM32F1) #elif defined(__STM32F1__) || defined(TARGET_STM32F1)
#define HAL_PLATFORM HAL_STM32F1 #define HAL_PLATFORM HAL_STM32F1
#elif defined(STM32F4) #elif defined(STM32F4) || defined(STM32F4xx)
#define HAL_PLATFORM HAL_STM32F4 #define HAL_PLATFORM HAL_STM32F4
#elif defined(STM32F7) #elif defined(STM32F7)
#define HAL_PLATFORM HAL_STM32F7 #define HAL_PLATFORM HAL_STM32F7

2
Marlin/src/HAL/servo.cpp
View file

@ -53,7 +53,7 @@
#include "../inc/MarlinConfig.h" #include "../inc/MarlinConfig.h"
#if HAS_SERVOS && !(IS_32BIT_TEENSY || defined(TARGET_LPC1768) || defined(STM32F4)) #if HAS_SERVOS && !(IS_32BIT_TEENSY || defined(TARGET_LPC1768) || defined(STM32F4) || defined(STM32F4xx))
//#include <Arduino.h> //#include <Arduino.h>
#include "servo.h" #include "servo.h"

2
Marlin/src/HAL/servo.h
View file

@ -74,7 +74,7 @@
#elif defined(TARGET_LPC1768) #elif defined(TARGET_LPC1768)
#include "HAL_LPC1768/LPC1768_Servo.h" #include "HAL_LPC1768/LPC1768_Servo.h"
#elif defined(STM32F4) #elif defined(STM32F4) || defined(STM32F4xx)
#include "HAL_STM32F4/HAL_Servo_STM32F4.h" #include "HAL_STM32F4/HAL_Servo_STM32F4.h"
#else #else
#include <stdint.h> #include <stdint.h>

2
Marlin/src/pins/pins_STM32F4.h
View file

@ -20,7 +20,7 @@
* *
*/ */
#if !defined(STM32F4) #if !defined(STM32F4) && !defined(STM32F4xx)
#error "Oops! Make sure you have an STM32F4 board selected from the 'Tools -> Boards' menu." #error "Oops! Make sure you have an STM32F4 board selected from the 'Tools -> Boards' menu."
#endif #endif

2
platformio.ini
View file

@ -265,7 +265,7 @@ monitor_speed = 250000
platform = ststm32 platform = ststm32
framework = arduino framework = arduino
board = disco_f407vg board = disco_f407vg
build_flags = ${common.build_flags} -DUSE_STM32GENERIC -DMENU_USB_SERIAL -DMENU_SERIAL=SerialUSB build_flags = ${common.build_flags} -DUSE_STM32GENERIC -DSTM32GENERIC -DMENU_USB_SERIAL -DMENU_SERIAL=SerialUSB
lib_deps = ${common.lib_deps} lib_deps = ${common.lib_deps}
lib_ignore = Adafruit NeoPixel, c1921b4, TMC2130Stepper lib_ignore = Adafruit NeoPixel, c1921b4, TMC2130Stepper
src_filter = ${common.default_src_filter} src_filter = ${common.default_src_filter}