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Cleanups for STM32F7

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2.0.x
Scott Lahteine 7 years ago
parent a0246c5c96
commit 42933c804a
18 changed files with 1008 additions and 1313 deletions
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4
Marlin/src/HAL/HAL_STM32F1/fastio_Stm32f1.h
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@ -49,9 +49,9 @@
#define GET_TIMER(IO) (PIN_MAP[IO].timer_device != NULL) #define GET_TIMER(IO) (PIN_MAP[IO].timer_device != NULL)
#define OUT_WRITE(IO, v) { _SET_OUTPUT(IO); WRITE(IO, v); } #define OUT_WRITE(IO, v) { _SET_OUTPUT(IO); WRITE(IO, v); }
/* /**
* TODO: Write a macro to test if PIN is PWM or not. * TODO: Write a macro to test if PIN is PWM or not.
*/ */
#define PWM_PIN(p) true #define PWM_PIN(p) true
#endif /* _FASTIO_STM32F1_H */ #endif // _FASTIO_STM32F1_H

341
Marlin/src/HAL/HAL_STM32F7/EEPROM_Emul/eeprom_emul.cpp
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@ -78,8 +78,7 @@ static uint16_t EE_VerifyPageFullyErased(uint32_t Address);
* @retval - Flash error code: on write Flash error * @retval - Flash error code: on write Flash error
* - FLASH_COMPLETE: on success * - FLASH_COMPLETE: on success
*/ */
uint16_t EE_Initialise(void) uint16_t EE_Initialise(void) {
{
uint16_t PageStatus0 = 6, PageStatus1 = 6; uint16_t PageStatus0 = 6, PageStatus1 = 6;
uint16_t VarIdx = 0; uint16_t VarIdx = 0;
uint16_t EepromStatus = 0, ReadStatus = 0; uint16_t EepromStatus = 0, ReadStatus = 0;
@ -100,209 +99,141 @@ uint16_t EE_Initialise(void)
pEraseInit.VoltageRange = VOLTAGE_RANGE; pEraseInit.VoltageRange = VOLTAGE_RANGE;
/* Check for invalid header states and repair if necessary */ /* Check for invalid header states and repair if necessary */
switch (PageStatus0) switch (PageStatus0) {
{
case ERASED: case ERASED:
if (PageStatus1 == VALID_PAGE) /* Page0 erased, Page1 valid */ if (PageStatus1 == VALID_PAGE) { /* Page0 erased, Page1 valid */
{
/* Erase Page0 */ /* Erase Page0 */
if(!EE_VerifyPageFullyErased(PAGE0_BASE_ADDRESS)) if(!EE_VerifyPageFullyErased(PAGE0_BASE_ADDRESS)) {
{
FlashStatus = HAL_FLASHEx_Erase(&pEraseInit, &SectorError); FlashStatus = HAL_FLASHEx_Erase(&pEraseInit, &SectorError);
/* If erase operation was failed, a Flash error code is returned */ /* If erase operation was failed, a Flash error code is returned */
if (FlashStatus != HAL_OK) if (FlashStatus != HAL_OK) {
{
return FlashStatus; return FlashStatus;
} }
} }
} }
else if (PageStatus1 == RECEIVE_DATA) /* Page0 erased, Page1 receive */ else if (PageStatus1 == RECEIVE_DATA) { /* Page0 erased, Page1 receive */
{
/* Erase Page0 */ /* Erase Page0 */
if(!EE_VerifyPageFullyErased(PAGE0_BASE_ADDRESS)) if (!EE_VerifyPageFullyErased(PAGE0_BASE_ADDRESS)) {
{
FlashStatus = HAL_FLASHEx_Erase(&pEraseInit, &SectorError); FlashStatus = HAL_FLASHEx_Erase(&pEraseInit, &SectorError);
/* If erase operation was failed, a Flash error code is returned */ /* If erase operation was failed, a Flash error code is returned */
if (FlashStatus != HAL_OK) if (FlashStatus != HAL_OK) return FlashStatus;
{
return FlashStatus;
}
} }
/* Mark Page1 as valid */ /* Mark Page1 as valid */
FlashStatus = HAL_FLASH_Program(TYPEPROGRAM_HALFWORD, PAGE1_BASE_ADDRESS, VALID_PAGE); FlashStatus = HAL_FLASH_Program(TYPEPROGRAM_HALFWORD, PAGE1_BASE_ADDRESS, VALID_PAGE);
/* If program operation was failed, a Flash error code is returned */ /* If program operation was failed, a Flash error code is returned */
if (FlashStatus != HAL_OK) if (FlashStatus != HAL_OK) return FlashStatus;
{
return FlashStatus;
} }
} else { /* First EEPROM access (Page0&1 are erased) or invalid state -> format EEPROM */
else /* First EEPROM access (Page0&1 are erased) or invalid state -> format EEPROM */
{
/* Erase both Page0 and Page1 and set Page0 as valid page */ /* Erase both Page0 and Page1 and set Page0 as valid page */
FlashStatus = EE_Format(); FlashStatus = EE_Format();
/* If erase/program operation was failed, a Flash error code is returned */ /* If erase/program operation was failed, a Flash error code is returned */
if (FlashStatus != HAL_OK) if (FlashStatus != HAL_OK) return FlashStatus;
{
return FlashStatus;
}
} }
break; break;
case RECEIVE_DATA: case RECEIVE_DATA:
if (PageStatus1 == VALID_PAGE) /* Page0 receive, Page1 valid */ if (PageStatus1 == VALID_PAGE) { /* Page0 receive, Page1 valid */
{
/* Transfer data from Page1 to Page0 */ /* Transfer data from Page1 to Page0 */
for (VarIdx = 0; VarIdx < NB_OF_VAR; VarIdx++) for (VarIdx = 0; VarIdx < NB_OF_VAR; VarIdx++) {
{
if (( *(__IO uint16_t*)(PAGE0_BASE_ADDRESS + 6)) == VirtAddVarTab[VarIdx]) if (( *(__IO uint16_t*)(PAGE0_BASE_ADDRESS + 6)) == VirtAddVarTab[VarIdx])
{
x = VarIdx; x = VarIdx;
} if (VarIdx != x) {
if (VarIdx != x)
{
/* Read the last variables' updates */ /* Read the last variables' updates */
ReadStatus = EE_ReadVariable(VirtAddVarTab[VarIdx], &DataVar); ReadStatus = EE_ReadVariable(VirtAddVarTab[VarIdx], &DataVar);
/* In case variable corresponding to the virtual address was found */ /* In case variable corresponding to the virtual address was found */
if (ReadStatus != 0x1) if (ReadStatus != 0x1) {
{
/* Transfer the variable to the Page0 */ /* Transfer the variable to the Page0 */
EepromStatus = EE_VerifyPageFullWriteVariable(VirtAddVarTab[VarIdx], DataVar); EepromStatus = EE_VerifyPageFullWriteVariable(VirtAddVarTab[VarIdx], DataVar);
/* If program operation was failed, a Flash error code is returned */ /* If program operation was failed, a Flash error code is returned */
if (EepromStatus != HAL_OK) if (EepromStatus != HAL_OK) return EepromStatus;
{
return EepromStatus;
}
} }
} }
} }
/* Mark Page0 as valid */ /* Mark Page0 as valid */
FlashStatus = HAL_FLASH_Program(TYPEPROGRAM_HALFWORD, PAGE0_BASE_ADDRESS, VALID_PAGE); FlashStatus = HAL_FLASH_Program(TYPEPROGRAM_HALFWORD, PAGE0_BASE_ADDRESS, VALID_PAGE);
/* If program operation was failed, a Flash error code is returned */ /* If program operation was failed, a Flash error code is returned */
if (FlashStatus != HAL_OK) if (FlashStatus != HAL_OK) return FlashStatus;
{
return FlashStatus;
}
pEraseInit.Sector = PAGE1_ID; pEraseInit.Sector = PAGE1_ID;
pEraseInit.NbSectors = 1; pEraseInit.NbSectors = 1;
pEraseInit.VoltageRange = VOLTAGE_RANGE; pEraseInit.VoltageRange = VOLTAGE_RANGE;
/* Erase Page1 */ /* Erase Page1 */
if(!EE_VerifyPageFullyErased(PAGE1_BASE_ADDRESS)) if (!EE_VerifyPageFullyErased(PAGE1_BASE_ADDRESS)) {
{
FlashStatus = HAL_FLASHEx_Erase(&pEraseInit, &SectorError); FlashStatus = HAL_FLASHEx_Erase(&pEraseInit, &SectorError);
/* If erase operation was failed, a Flash error code is returned */ /* If erase operation was failed, a Flash error code is returned */
if (FlashStatus != HAL_OK) if (FlashStatus != HAL_OK) return FlashStatus;
{
return FlashStatus;
} }
} }
} else if (PageStatus1 == ERASED) { /* Page0 receive, Page1 erased */
else if (PageStatus1 == ERASED) /* Page0 receive, Page1 erased */
{
pEraseInit.Sector = PAGE1_ID; pEraseInit.Sector = PAGE1_ID;
pEraseInit.NbSectors = 1; pEraseInit.NbSectors = 1;
pEraseInit.VoltageRange = VOLTAGE_RANGE; pEraseInit.VoltageRange = VOLTAGE_RANGE;
/* Erase Page1 */ /* Erase Page1 */
if(!EE_VerifyPageFullyErased(PAGE1_BASE_ADDRESS)) if (!EE_VerifyPageFullyErased(PAGE1_BASE_ADDRESS)) {
{
FlashStatus = HAL_FLASHEx_Erase(&pEraseInit, &SectorError); FlashStatus = HAL_FLASHEx_Erase(&pEraseInit, &SectorError);
/* If erase operation was failed, a Flash error code is returned */ /* If erase operation was failed, a Flash error code is returned */
if (FlashStatus != HAL_OK) if (FlashStatus != HAL_OK) return FlashStatus;
{
return FlashStatus;
}
} }
/* Mark Page0 as valid */ /* Mark Page0 as valid */
FlashStatus = HAL_FLASH_Program(TYPEPROGRAM_HALFWORD, PAGE0_BASE_ADDRESS, VALID_PAGE); FlashStatus = HAL_FLASH_Program(TYPEPROGRAM_HALFWORD, PAGE0_BASE_ADDRESS, VALID_PAGE);
/* If program operation was failed, a Flash error code is returned */ /* If program operation was failed, a Flash error code is returned */
if (FlashStatus != HAL_OK) if (FlashStatus != HAL_OK) return FlashStatus;
{
return FlashStatus;
}
} }
else /* Invalid state -> format eeprom */ else { /* Invalid state -> format eeprom */
{
/* Erase both Page0 and Page1 and set Page0 as valid page */ /* Erase both Page0 and Page1 and set Page0 as valid page */
FlashStatus = EE_Format(); FlashStatus = EE_Format();
/* If erase/program operation was failed, a Flash error code is returned */ /* If erase/program operation was failed, a Flash error code is returned */
if (FlashStatus != HAL_OK) if (FlashStatus != HAL_OK) return FlashStatus;
{
return FlashStatus;
}
} }
break; break;
case VALID_PAGE: case VALID_PAGE:
if (PageStatus1 == VALID_PAGE) /* Invalid state -> format eeprom */ if (PageStatus1 == VALID_PAGE) { /* Invalid state -> format eeprom */
{
/* Erase both Page0 and Page1 and set Page0 as valid page */ /* Erase both Page0 and Page1 and set Page0 as valid page */
FlashStatus = EE_Format(); FlashStatus = EE_Format();
/* If erase/program operation was failed, a Flash error code is returned */ /* If erase/program operation was failed, a Flash error code is returned */
if (FlashStatus != HAL_OK) if (FlashStatus != HAL_OK) return FlashStatus;
{
return FlashStatus;
} }
} else if (PageStatus1 == ERASED) { /* Page0 valid, Page1 erased */
else if (PageStatus1 == ERASED) /* Page0 valid, Page1 erased */
{
pEraseInit.Sector = PAGE1_ID; pEraseInit.Sector = PAGE1_ID;
pEraseInit.NbSectors = 1; pEraseInit.NbSectors = 1;
pEraseInit.VoltageRange = VOLTAGE_RANGE; pEraseInit.VoltageRange = VOLTAGE_RANGE;
/* Erase Page1 */ /* Erase Page1 */
if(!EE_VerifyPageFullyErased(PAGE1_BASE_ADDRESS)) if (!EE_VerifyPageFullyErased(PAGE1_BASE_ADDRESS)) {
{
FlashStatus = HAL_FLASHEx_Erase(&pEraseInit, &SectorError); FlashStatus = HAL_FLASHEx_Erase(&pEraseInit, &SectorError);
/* If erase operation was failed, a Flash error code is returned */ /* If erase operation was failed, a Flash error code is returned */
if (FlashStatus != HAL_OK) if (FlashStatus != HAL_OK) return FlashStatus;
{
return FlashStatus;
} }
} }
} else { /* Page0 valid, Page1 receive */
else /* Page0 valid, Page1 receive */
{
/* Transfer data from Page0 to Page1 */ /* Transfer data from Page0 to Page1 */
for (VarIdx = 0; VarIdx < NB_OF_VAR; VarIdx++) for (VarIdx = 0; VarIdx < NB_OF_VAR; VarIdx++) {
{
if ((*(__IO uint16_t*)(PAGE1_BASE_ADDRESS + 6)) == VirtAddVarTab[VarIdx]) if ((*(__IO uint16_t*)(PAGE1_BASE_ADDRESS + 6)) == VirtAddVarTab[VarIdx])
{
x = VarIdx; x = VarIdx;
}
if (VarIdx != x) if (VarIdx != x) {
{
/* Read the last variables' updates */ /* Read the last variables' updates */
ReadStatus = EE_ReadVariable(VirtAddVarTab[VarIdx], &DataVar); ReadStatus = EE_ReadVariable(VirtAddVarTab[VarIdx], &DataVar);
/* In case variable corresponding to the virtual address was found */ /* In case variable corresponding to the virtual address was found */
if (ReadStatus != 0x1) if (ReadStatus != 0x1) {
{
/* Transfer the variable to the Page1 */ /* Transfer the variable to the Page1 */
EepromStatus = EE_VerifyPageFullWriteVariable(VirtAddVarTab[VarIdx], DataVar); EepromStatus = EE_VerifyPageFullWriteVariable(VirtAddVarTab[VarIdx], DataVar);
/* If program operation was failed, a Flash error code is returned */ /* If program operation was failed, a Flash error code is returned */
if (EepromStatus != HAL_OK) if (EepromStatus != HAL_OK) return EepromStatus;
{
return EepromStatus;
}
} }
} }
} }
/* Mark Page1 as valid */ /* Mark Page1 as valid */
FlashStatus = HAL_FLASH_Program(TYPEPROGRAM_HALFWORD, PAGE1_BASE_ADDRESS, VALID_PAGE); FlashStatus = HAL_FLASH_Program(TYPEPROGRAM_HALFWORD, PAGE1_BASE_ADDRESS, VALID_PAGE);
/* If program operation was failed, a Flash error code is returned */ /* If program operation was failed, a Flash error code is returned */
if (FlashStatus != HAL_OK) if (FlashStatus != HAL_OK) return FlashStatus;
{
return FlashStatus;
}
pEraseInit.Sector = PAGE0_ID; pEraseInit.Sector = PAGE0_ID;
pEraseInit.NbSectors = 1; pEraseInit.NbSectors = 1;
pEraseInit.VoltageRange = VOLTAGE_RANGE; pEraseInit.VoltageRange = VOLTAGE_RANGE;
/* Erase Page0 */ /* Erase Page0 */
if(!EE_VerifyPageFullyErased(PAGE0_BASE_ADDRESS)) if (!EE_VerifyPageFullyErased(PAGE0_BASE_ADDRESS)) {
{
FlashStatus = HAL_FLASHEx_Erase(&pEraseInit, &SectorError); FlashStatus = HAL_FLASHEx_Erase(&pEraseInit, &SectorError);
/* If erase operation was failed, a Flash error code is returned */ /* If erase operation was failed, a Flash error code is returned */
if (FlashStatus != HAL_OK) if (FlashStatus != HAL_OK) return FlashStatus;
{
return FlashStatus;
}
} }
} }
break; break;
@ -311,10 +242,7 @@ uint16_t EE_Initialise(void)
/* Erase both Page0 and Page1 and set Page0 as valid page */ /* Erase both Page0 and Page1 and set Page0 as valid page */
FlashStatus = EE_Format(); FlashStatus = EE_Format();
/* If erase/program operation was failed, a Flash error code is returned */ /* If erase/program operation was failed, a Flash error code is returned */
if (FlashStatus != HAL_OK) if (FlashStatus != HAL_OK) return FlashStatus;
{
return FlashStatus;
}
break; break;
} }
@ -331,30 +259,22 @@ uint16_t EE_Initialise(void)
* - 0: if Page not erased * - 0: if Page not erased
* - 1: if Page erased * - 1: if Page erased
*/ */
uint16_t EE_VerifyPageFullyErased(uint32_t Address) uint16_t EE_VerifyPageFullyErased(uint32_t Address) {
{
uint32_t ReadStatus = 1; uint32_t ReadStatus = 1;
uint16_t AddressValue = 0x5555; uint16_t AddressValue = 0x5555;
/* Check each active page address starting from end */ /* Check each active page address starting from end */
while (Address <= PAGE0_END_ADDRESS) while (Address <= PAGE0_END_ADDRESS) {
{
/* Get the current location content to be compared with virtual address */ /* Get the current location content to be compared with virtual address */
AddressValue = (*(__IO uint16_t*)Address); AddressValue = (*(__IO uint16_t*)Address);
/* Compare the read address with the virtual address */ /* Compare the read address with the virtual address */
if (AddressValue != ERASED) if (AddressValue != ERASED) {
{
/* In case variable value is read, reset ReadStatus flag */ /* In case variable value is read, reset ReadStatus flag */
ReadStatus = 0; ReadStatus = 0;
break; break;
} }
/* Next address location */ /* Next address location */
Address = Address + 4; Address += 4;
} }
/* Return ReadStatus value: (0: Page not erased, 1: Sector erased) */ /* Return ReadStatus value: (0: Page not erased, 1: Sector erased) */
return ReadStatus; return ReadStatus;
} }
@ -369,8 +289,7 @@ uint16_t EE_VerifyPageFullyErased(uint32_t Address)
* - 1: if the variable was not found * - 1: if the variable was not found
* - NO_VALID_PAGE: if no valid page was found. * - NO_VALID_PAGE: if no valid page was found.
*/ */
uint16_t EE_ReadVariable(uint16_t VirtAddress, uint16_t* Data) uint16_t EE_ReadVariable(uint16_t VirtAddress, uint16_t* Data) {
{
uint16_t ValidPage = PAGE0; uint16_t ValidPage = PAGE0;
uint16_t AddressValue = 0x5555, ReadStatus = 1; uint16_t AddressValue = 0x5555, ReadStatus = 1;
uint32_t Address = EEPROM_START_ADDRESS, PageStartAddress = EEPROM_START_ADDRESS; uint32_t Address = EEPROM_START_ADDRESS, PageStartAddress = EEPROM_START_ADDRESS;
@ -379,10 +298,7 @@ uint16_t EE_ReadVariable(uint16_t VirtAddress, uint16_t* Data)
ValidPage = EE_FindValidPage(READ_FROM_VALID_PAGE); ValidPage = EE_FindValidPage(READ_FROM_VALID_PAGE);
/* Check if there is no valid page */ /* Check if there is no valid page */
if (ValidPage == NO_VALID_PAGE) if (ValidPage == NO_VALID_PAGE) return NO_VALID_PAGE;
{
return NO_VALID_PAGE;
}
/* Get the valid Page start Address */ /* Get the valid Page start Address */
PageStartAddress = (uint32_t)(EEPROM_START_ADDRESS + (uint32_t)(ValidPage * PAGE_SIZE)); PageStartAddress = (uint32_t)(EEPROM_START_ADDRESS + (uint32_t)(ValidPage * PAGE_SIZE));
@ -391,29 +307,21 @@ uint16_t EE_ReadVariable(uint16_t VirtAddress, uint16_t* Data)
Address = (uint32_t)((EEPROM_START_ADDRESS - 2) + (uint32_t)((1 + ValidPage) * PAGE_SIZE)); Address = (uint32_t)((EEPROM_START_ADDRESS - 2) + (uint32_t)((1 + ValidPage) * PAGE_SIZE));
/* Check each active page address starting from end */ /* Check each active page address starting from end */
while (Address > (PageStartAddress + 2)) while (Address > (PageStartAddress + 2)) {
{
/* Get the current location content to be compared with virtual address */ /* Get the current location content to be compared with virtual address */
AddressValue = (*(__IO uint16_t*)Address); AddressValue = (*(__IO uint16_t*)Address);
/* Compare the read address with the virtual address */ /* Compare the read address with the virtual address */
if (AddressValue == VirtAddress) if (AddressValue == VirtAddress) {
{
/* Get content of Address-2 which is variable value */ /* Get content of Address-2 which is variable value */
*Data = (*(__IO uint16_t*)(Address - 2)); *Data = (*(__IO uint16_t*)(Address - 2));
/* In case variable value is read, reset ReadStatus flag */ /* In case variable value is read, reset ReadStatus flag */
ReadStatus = 0; ReadStatus = 0;
break; break;
} }
else else /* Next address location */
{ Address -= 4;
/* Next address location */
Address = Address - 4;
}
} }
/* Return ReadStatus value: (0: variable exist, 1: variable doesn't exist) */ /* Return ReadStatus value: (0: variable exist, 1: variable doesn't exist) */
return ReadStatus; return ReadStatus;
} }
@ -428,19 +336,13 @@ uint16_t EE_ReadVariable(uint16_t VirtAddress, uint16_t* Data)
* - NO_VALID_PAGE: if no valid page was found * - NO_VALID_PAGE: if no valid page was found
* - Flash error code: on write Flash error * - Flash error code: on write Flash error
*/ */
uint16_t EE_WriteVariable(uint16_t VirtAddress, uint16_t Data) uint16_t EE_WriteVariable(uint16_t VirtAddress, uint16_t Data) {
{
uint16_t Status = 0;
/* Write the variable virtual address and value in the EEPROM */ /* Write the variable virtual address and value in the EEPROM */
Status = EE_VerifyPageFullWriteVariable(VirtAddress, Data); uint16_t Status = EE_VerifyPageFullWriteVariable(VirtAddress, Data);
/* In case the EEPROM active page is full */ /* In case the EEPROM active page is full */
if (Status == PAGE_FULL) if (Status == PAGE_FULL) /* Perform Page transfer */
{
/* Perform Page transfer */
Status = EE_PageTransfer(VirtAddress, Data); Status = EE_PageTransfer(VirtAddress, Data);
}
/* Return last operation status */ /* Return last operation status */
return Status; return Status;
@ -452,8 +354,7 @@ uint16_t EE_WriteVariable(uint16_t VirtAddress, uint16_t Data)
* @retval Status of the last operation (Flash write or erase) done during * @retval Status of the last operation (Flash write or erase) done during
* EEPROM formating * EEPROM formating
*/ */
static HAL_StatusTypeDef EE_Format(void) static HAL_StatusTypeDef EE_Format(void) {
{
HAL_StatusTypeDef FlashStatus = HAL_OK; HAL_StatusTypeDef FlashStatus = HAL_OK;
uint32_t SectorError = 0; uint32_t SectorError = 0;
FLASH_EraseInitTypeDef pEraseInit; FLASH_EraseInitTypeDef pEraseInit;
@ -463,33 +364,22 @@ static HAL_StatusTypeDef EE_Format(void)
pEraseInit.NbSectors = 1; pEraseInit.NbSectors = 1;
pEraseInit.VoltageRange = VOLTAGE_RANGE; pEraseInit.VoltageRange = VOLTAGE_RANGE;
/* Erase Page0 */ /* Erase Page0 */
if(!EE_VerifyPageFullyErased(PAGE0_BASE_ADDRESS)) if (!EE_VerifyPageFullyErased(PAGE0_BASE_ADDRESS)) {
{
FlashStatus = HAL_FLASHEx_Erase(&pEraseInit, &SectorError); FlashStatus = HAL_FLASHEx_Erase(&pEraseInit, &SectorError);
/* If erase operation was failed, a Flash error code is returned */ /* If erase operation was failed, a Flash error code is returned */
if (FlashStatus != HAL_OK) if (FlashStatus != HAL_OK) return FlashStatus;
{
return FlashStatus;
}
} }
/* Set Page0 as valid page: Write VALID_PAGE at Page0 base address */ /* Set Page0 as valid page: Write VALID_PAGE at Page0 base address */
FlashStatus = HAL_FLASH_Program(TYPEPROGRAM_HALFWORD, PAGE0_BASE_ADDRESS, VALID_PAGE); FlashStatus = HAL_FLASH_Program(TYPEPROGRAM_HALFWORD, PAGE0_BASE_ADDRESS, VALID_PAGE);
/* If program operation was failed, a Flash error code is returned */ /* If program operation was failed, a Flash error code is returned */
if (FlashStatus != HAL_OK) if (FlashStatus != HAL_OK) return FlashStatus;
{
return FlashStatus;
}
pEraseInit.Sector = PAGE1_ID; pEraseInit.Sector = PAGE1_ID;
/* Erase Page1 */ /* Erase Page1 */
if(!EE_VerifyPageFullyErased(PAGE1_BASE_ADDRESS)) if (!EE_VerifyPageFullyErased(PAGE1_BASE_ADDRESS)) {
{
FlashStatus = HAL_FLASHEx_Erase(&pEraseInit, &SectorError); FlashStatus = HAL_FLASHEx_Erase(&pEraseInit, &SectorError);
/* If erase operation was failed, a Flash error code is returned */ /* If erase operation was failed, a Flash error code is returned */
if (FlashStatus != HAL_OK) if (FlashStatus != HAL_OK) return FlashStatus;
{
return FlashStatus;
}
} }
return HAL_OK; return HAL_OK;
@ -504,8 +394,7 @@ static HAL_StatusTypeDef EE_Format(void)
* @retval Valid page number (PAGE or PAGE1) or NO_VALID_PAGE in case * @retval Valid page number (PAGE or PAGE1) or NO_VALID_PAGE in case
* of no valid page was found * of no valid page was found
*/ */
static uint16_t EE_FindValidPage(uint8_t Operation) static uint16_t EE_FindValidPage(uint8_t Operation) {
{
uint16_t PageStatus0 = 6, PageStatus1 = 6; uint16_t PageStatus0 = 6, PageStatus1 = 6;
/* Get Page0 actual status */ /* Get Page0 actual status */
@ -515,51 +404,28 @@ static uint16_t EE_FindValidPage(uint8_t Operation)
PageStatus1 = (*(__IO uint16_t*)PAGE1_BASE_ADDRESS); PageStatus1 = (*(__IO uint16_t*)PAGE1_BASE_ADDRESS);
/* Write or read operation */ /* Write or read operation */
switch (Operation) switch (Operation) {
{
case WRITE_IN_VALID_PAGE: /* ---- Write operation ---- */ case WRITE_IN_VALID_PAGE: /* ---- Write operation ---- */
if (PageStatus1 == VALID_PAGE) if (PageStatus1 == VALID_PAGE) {
{
/* Page0 receiving data */ /* Page0 receiving data */
if (PageStatus0 == RECEIVE_DATA) if (PageStatus0 == RECEIVE_DATA) return PAGE0; /* Page0 valid */
{ else return PAGE1; /* Page1 valid */
return PAGE0; /* Page0 valid */
} }
else else if (PageStatus0 == VALID_PAGE) {
{
return PAGE1; /* Page1 valid */
}
}
else if (PageStatus0 == VALID_PAGE)
{
/* Page1 receiving data */ /* Page1 receiving data */
if (PageStatus1 == RECEIVE_DATA) if (PageStatus1 == RECEIVE_DATA) return PAGE1; /* Page1 valid */
{ else return PAGE0; /* Page0 valid */
return PAGE1; /* Page1 valid */
} }
else else
{
return PAGE0; /* Page0 valid */
}
}
else
{
return NO_VALID_PAGE; /* No valid Page */ return NO_VALID_PAGE; /* No valid Page */
}
case READ_FROM_VALID_PAGE: /* ---- Read operation ---- */ case READ_FROM_VALID_PAGE: /* ---- Read operation ---- */
if (PageStatus0 == VALID_PAGE) if (PageStatus0 == VALID_PAGE)
{
return PAGE0; /* Page0 valid */ return PAGE0; /* Page0 valid */
}
else if (PageStatus1 == VALID_PAGE) else if (PageStatus1 == VALID_PAGE)
{
return PAGE1; /* Page1 valid */ return PAGE1; /* Page1 valid */
}
else else
{
return NO_VALID_PAGE; /* No valid Page */ return NO_VALID_PAGE; /* No valid Page */
}
default: default:
return PAGE0; /* Page0 valid */ return PAGE0; /* Page0 valid */
@ -576,8 +442,7 @@ static uint16_t EE_FindValidPage(uint8_t Operation)
* - NO_VALID_PAGE: if no valid page was found * - NO_VALID_PAGE: if no valid page was found
* - Flash error code: on write Flash error * - Flash error code: on write Flash error
*/ */
static uint16_t EE_VerifyPageFullWriteVariable(uint16_t VirtAddress, uint16_t Data) static uint16_t EE_VerifyPageFullWriteVariable(uint16_t VirtAddress, uint16_t Data) {
{
HAL_StatusTypeDef FlashStatus = HAL_OK; HAL_StatusTypeDef FlashStatus = HAL_OK;
uint16_t ValidPage = PAGE0; uint16_t ValidPage = PAGE0;
uint32_t Address = EEPROM_START_ADDRESS, PageEndAddress = EEPROM_START_ADDRESS+PAGE_SIZE; uint32_t Address = EEPROM_START_ADDRESS, PageEndAddress = EEPROM_START_ADDRESS+PAGE_SIZE;
@ -586,10 +451,7 @@ static uint16_t EE_VerifyPageFullWriteVariable(uint16_t VirtAddress, uint16_t Da
ValidPage = EE_FindValidPage(WRITE_IN_VALID_PAGE); ValidPage = EE_FindValidPage(WRITE_IN_VALID_PAGE);
/* Check if there is no valid page */ /* Check if there is no valid page */
if (ValidPage == NO_VALID_PAGE) if (ValidPage == NO_VALID_PAGE) return NO_VALID_PAGE;
{
return NO_VALID_PAGE;
}
/* Get the valid Page start Address */ /* Get the valid Page start Address */
Address = (uint32_t)(EEPROM_START_ADDRESS + (uint32_t)(ValidPage * PAGE_SIZE)); Address = (uint32_t)(EEPROM_START_ADDRESS + (uint32_t)(ValidPage * PAGE_SIZE));
@ -598,28 +460,20 @@ static uint16_t EE_VerifyPageFullWriteVariable(uint16_t VirtAddress, uint16_t Da
PageEndAddress = (uint32_t)((EEPROM_START_ADDRESS - 1) + (uint32_t)((ValidPage + 1) * PAGE_SIZE)); PageEndAddress = (uint32_t)((EEPROM_START_ADDRESS - 1) + (uint32_t)((ValidPage + 1) * PAGE_SIZE));
/* Check each active page address starting from begining */ /* Check each active page address starting from begining */
while (Address < PageEndAddress) while (Address < PageEndAddress) {
{
/* Verify if Address and Address+2 contents are 0xFFFFFFFF */ /* Verify if Address and Address+2 contents are 0xFFFFFFFF */
if ((*(__IO uint32_t*)Address) == 0xFFFFFFFF) if ((*(__IO uint32_t*)Address) == 0xFFFFFFFF) {
{
/* Set variable data */ /* Set variable data */
FlashStatus = HAL_FLASH_Program(TYPEPROGRAM_HALFWORD, Address, Data); FlashStatus = HAL_FLASH_Program(TYPEPROGRAM_HALFWORD, Address, Data);
/* If program operation was failed, a Flash error code is returned */ /* If program operation was failed, a Flash error code is returned */
if (FlashStatus != HAL_OK) if (FlashStatus != HAL_OK) return FlashStatus;
{
return FlashStatus;
}
/* Set variable virtual address */ /* Set variable virtual address */
FlashStatus = HAL_FLASH_Program(TYPEPROGRAM_HALFWORD, Address + 2, VirtAddress); FlashStatus = HAL_FLASH_Program(TYPEPROGRAM_HALFWORD, Address + 2, VirtAddress);
/* Return program operation status */ /* Return program operation status */
return FlashStatus; return FlashStatus;
} }
else else /* Next address location */
{ Address += 4;
/* Next address location */
Address = Address + 4;
}
} }
/* Return PAGE_FULL in case the valid page is full */ /* Return PAGE_FULL in case the valid page is full */
@ -637,8 +491,7 @@ static uint16_t EE_VerifyPageFullWriteVariable(uint16_t VirtAddress, uint16_t Da
* - NO_VALID_PAGE: if no valid page was found * - NO_VALID_PAGE: if no valid page was found
* - Flash error code: on write Flash error * - Flash error code: on write Flash error
*/ */
static uint16_t EE_PageTransfer(uint16_t VirtAddress, uint16_t Data) static uint16_t EE_PageTransfer(uint16_t VirtAddress, uint16_t Data) {
{
HAL_StatusTypeDef FlashStatus = HAL_OK; HAL_StatusTypeDef FlashStatus = HAL_OK;
uint32_t NewPageAddress = EEPROM_START_ADDRESS; uint32_t NewPageAddress = EEPROM_START_ADDRESS;
uint16_t OldPageId=0; uint16_t OldPageId=0;
@ -650,60 +503,42 @@ static uint16_t EE_PageTransfer(uint16_t VirtAddress, uint16_t Data)
/* Get active Page for read operation */ /* Get active Page for read operation */
ValidPage = EE_FindValidPage(READ_FROM_VALID_PAGE); ValidPage = EE_FindValidPage(READ_FROM_VALID_PAGE);
if (ValidPage == PAGE1) /* Page1 valid */ if (ValidPage == PAGE1) { /* Page1 valid */
{
/* New page address where variable will be moved to */ /* New page address where variable will be moved to */
NewPageAddress = PAGE0_BASE_ADDRESS; NewPageAddress = PAGE0_BASE_ADDRESS;
/* Old page ID where variable will be taken from */ /* Old page ID where variable will be taken from */
OldPageId = PAGE1_ID; OldPageId = PAGE1_ID;
} }
else if (ValidPage == PAGE0) /* Page0 valid */ else if (ValidPage == PAGE0) { /* Page0 valid */
{
/* New page address where variable will be moved to */ /* New page address where variable will be moved to */
NewPageAddress = PAGE1_BASE_ADDRESS; NewPageAddress = PAGE1_BASE_ADDRESS;
/* Old page ID where variable will be taken from */ /* Old page ID where variable will be taken from */
OldPageId = PAGE0_ID; OldPageId = PAGE0_ID;
} }
else else
{
return NO_VALID_PAGE; /* No valid Page */ return NO_VALID_PAGE; /* No valid Page */
}
/* Set the new Page status to RECEIVE_DATA status */ /* Set the new Page status to RECEIVE_DATA status */
FlashStatus = HAL_FLASH_Program(TYPEPROGRAM_HALFWORD, NewPageAddress, RECEIVE_DATA); FlashStatus = HAL_FLASH_Program(TYPEPROGRAM_HALFWORD, NewPageAddress, RECEIVE_DATA);
/* If program operation was failed, a Flash error code is returned */ /* If program operation was failed, a Flash error code is returned */
if (FlashStatus != HAL_OK) if (FlashStatus != HAL_OK) return FlashStatus;
{
return FlashStatus;
}
/* Write the variable passed as parameter in the new active page */ /* Write the variable passed as parameter in the new active page */
EepromStatus = EE_VerifyPageFullWriteVariable(VirtAddress, Data); EepromStatus = EE_VerifyPageFullWriteVariable(VirtAddress, Data);
/* If program operation was failed, a Flash error code is returned */ /* If program operation was failed, a Flash error code is returned */
if (EepromStatus != HAL_OK) if (EepromStatus != HAL_OK) return EepromStatus;
{
return EepromStatus;
}
/* Transfer process: transfer variables from old to the new active page */ /* Transfer process: transfer variables from old to the new active page */
for (VarIdx = 0; VarIdx < NB_OF_VAR; VarIdx++) for (VarIdx = 0; VarIdx < NB_OF_VAR; VarIdx++) {
{ if (VirtAddVarTab[VarIdx] != VirtAddress) { /* Check each variable except the one passed as parameter */
if (VirtAddVarTab[VarIdx] != VirtAddress) /* Check each variable except the one passed as parameter */
{
/* Read the other last variable updates */ /* Read the other last variable updates */
ReadStatus = EE_ReadVariable(VirtAddVarTab[VarIdx], &DataVar); ReadStatus = EE_ReadVariable(VirtAddVarTab[VarIdx], &DataVar);
/* In case variable corresponding to the virtual address was found */ /* In case variable corresponding to the virtual address was found */
if (ReadStatus != 0x1) if (ReadStatus != 0x1) {
{
/* Transfer the variable to the new active page */ /* Transfer the variable to the new active page */
EepromStatus = EE_VerifyPageFullWriteVariable(VirtAddVarTab[VarIdx], DataVar); EepromStatus = EE_VerifyPageFullWriteVariable(VirtAddVarTab[VarIdx], DataVar);
/* If program operation was failed, a Flash error code is returned */ /* If program operation was failed, a Flash error code is returned */
if (EepromStatus != HAL_OK) if (EepromStatus != HAL_OK) return EepromStatus;
{
return EepromStatus;
}
} }
} }
} }
@ -716,18 +551,12 @@ static uint16_t EE_PageTransfer(uint16_t VirtAddress, uint16_t Data)
/* Erase the old Page: Set old Page status to ERASED status */ /* Erase the old Page: Set old Page status to ERASED status */
FlashStatus = HAL_FLASHEx_Erase(&pEraseInit, &SectorError); FlashStatus = HAL_FLASHEx_Erase(&pEraseInit, &SectorError);
/* If erase operation was failed, a Flash error code is returned */ /* If erase operation was failed, a Flash error code is returned */
if (FlashStatus != HAL_OK) if (FlashStatus != HAL_OK) return FlashStatus;
{
return FlashStatus;
}
/* Set new Page status to VALID_PAGE status */ /* Set new Page status to VALID_PAGE status */
FlashStatus = HAL_FLASH_Program(TYPEPROGRAM_HALFWORD, NewPageAddress, VALID_PAGE); FlashStatus = HAL_FLASH_Program(TYPEPROGRAM_HALFWORD, NewPageAddress, VALID_PAGE);
/* If program operation was failed, a Flash error code is returned */ /* If program operation was failed, a Flash error code is returned */
if (FlashStatus != HAL_OK) if (FlashStatus != HAL_OK) return FlashStatus;
{
return FlashStatus;
}
/* Return last operation flash status */ /* Return last operation flash status */
return FlashStatus; return FlashStatus;

3
Marlin/src/HAL/HAL_STM32F7/HAL_STM32F7.cpp
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@ -92,7 +92,6 @@ uint8_t HAL_get_reset_source (void) {
if (__HAL_RCC_GET_FLAG(RCC_FLAG_PORRST) != RESET) if (__HAL_RCC_GET_FLAG(RCC_FLAG_PORRST) != RESET)
return RST_POWER_ON; return RST_POWER_ON;
return 0; return 0;
} }
@ -102,8 +101,6 @@ extern "C" {
extern unsigned int _ebss; // end of bss section extern unsigned int _ebss; // end of bss section
} }
// return free memory between end of heap (or end bss) and whatever is current // return free memory between end of heap (or end bss) and whatever is current
/* /*

11
Marlin/src/HAL/HAL_STM32F7/HAL_spi_STM32F7.cpp
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@ -85,11 +85,8 @@ void spiBegin(void) {
SET_OUTPUT(SS_PIN); SET_OUTPUT(SS_PIN);
WRITE(SS_PIN, HIGH); WRITE(SS_PIN, HIGH);
} }
/** Configure SPI for specified SPI speed */ /** Configure SPI for specified SPI speed */
void spiInit(uint8_t spiRate) { void spiInit(uint8_t spiRate) {
// Use datarates Marlin uses // Use datarates Marlin uses
@ -108,8 +105,6 @@ void spiInit(uint8_t spiRate) {
SPI.begin(); SPI.begin();
} }
/** /**
* @brief Receives a single byte from the SPI port. * @brief Receives a single byte from the SPI port.
* *
@ -133,8 +128,6 @@ uint8_t spiRec(void) {
* *
* @details Uses DMA * @details Uses DMA
*/ */
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); SPI.dmaTransfer(0, const_cast<uint8_t*>(buf), nbyte);
@ -162,8 +155,6 @@ void spiSend(uint8_t b) {
* *
* @details Use DMA * @details Use DMA
*/ */
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);
@ -171,8 +162,6 @@ void spiSendBlock(uint8_t token, const uint8_t* buf) {
SPI.endTransaction(); SPI.endTransaction();
} }
#endif // SOFTWARE_SPI #endif // SOFTWARE_SPI
#endif // STM32F7 #endif // STM32F7

32
Marlin/src/HAL/HAL_STM32F7/HAL_timers_STM32F7.cpp
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@ -20,8 +20,8 @@
* *
*/ */
#ifdef STM32F7 #ifdef STM32F7
// -------------------------------------------------------------------------- // --------------------------------------------------------------------------
// Includes // Includes
// -------------------------------------------------------------------------- // --------------------------------------------------------------------------
@ -71,7 +71,7 @@ tTimerConfig timerConfig[NUM_HARDWARE_TIMERS];
bool timers_initialised[NUM_HARDWARE_TIMERS] = {false}; bool timers_initialised[NUM_HARDWARE_TIMERS] = {false};
void HAL_timer_start(uint8_t timer_num, 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]) {
switch (timer_num) { switch (timer_num) {
@ -103,52 +103,48 @@ void HAL_timer_start(uint8_t timer_num, uint32_t frequency) {
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; timerConfig[timer_num].timerdef.Init.Period = (((HAL_TIMER_RATE) / timerConfig[timer_num].timerdef.Init.Prescaler) / frequency) - 1;
if(HAL_TIM_Base_Init(&timerConfig[timer_num].timerdef) == HAL_OK ){ if (HAL_TIM_Base_Init(&timerConfig[timer_num].timerdef) == HAL_OK)
HAL_TIM_Base_Start_IT(&timerConfig[timer_num].timerdef); HAL_TIM_Base_Start_IT(&timerConfig[timer_num].timerdef);
} }
}
//forward the interrupt //forward the interrupt
extern "C" void TIM5_IRQHandler() extern "C" void TIM5_IRQHandler() {
{
((void(*)(void))timerConfig[0].callback)(); ((void(*)(void))timerConfig[0].callback)();
} }
extern "C" void TIM7_IRQHandler() extern "C" void TIM7_IRQHandler() {
{
((void(*)(void))timerConfig[1].callback)(); ((void(*)(void))timerConfig[1].callback)();
} }
void HAL_timer_set_count (uint8_t timer_num, uint32_t count) { void HAL_timer_set_count(const uint8_t timer_num, const uint32_t count) {
__HAL_TIM_SetAutoreload(&timerConfig[timer_num].timerdef, count); __HAL_TIM_SetAutoreload(&timerConfig[timer_num].timerdef, count);
} }
void HAL_timer_set_current_count (uint8_t timer_num, uint32_t count) { void HAL_timer_set_current_count(const uint8_t timer_num, const uint32_t count) {
__HAL_TIM_SetAutoreload(&timerConfig[timer_num].timerdef, count); __HAL_TIM_SetAutoreload(&timerConfig[timer_num].timerdef, count);
} }
void HAL_timer_enable_interrupt (uint8_t timer_num) { void HAL_timer_enable_interrupt(const uint8_t timer_num) {
HAL_NVIC_EnableIRQ(timerConfig[timer_num].IRQ_Id); HAL_NVIC_EnableIRQ(timerConfig[timer_num].IRQ_Id);
} }
void HAL_timer_disable_interrupt (uint8_t timer_num) { void HAL_timer_disable_interrupt(const uint8_t timer_num) {
HAL_NVIC_DisableIRQ(timerConfig[timer_num].IRQ_Id); HAL_NVIC_DisableIRQ(timerConfig[timer_num].IRQ_Id);
} }
hal_timer_t HAL_timer_get_count (uint8_t timer_num) { hal_timer_t HAL_timer_get_count(const uint8_t timer_num) {
return __HAL_TIM_GetAutoreload(&timerConfig[timer_num].timerdef); return __HAL_TIM_GetAutoreload(&timerConfig[timer_num].timerdef);
} }
uint32_t HAL_timer_get_current_count(uint8_t timer_num) { uint32_t HAL_timer_get_current_count(const uint8_t timer_num) {
return __HAL_TIM_GetCounter(&timerConfig[timer_num].timerdef); return __HAL_TIM_GetCounter(&timerConfig[timer_num].timerdef);
} }
void HAL_timer_isr_prologue (uint8_t timer_num) { void HAL_timer_isr_prologue(const uint8_t timer_num) {
if (__HAL_TIM_GET_FLAG(&timerConfig[timer_num].timerdef, TIM_FLAG_UPDATE) == SET) { if (__HAL_TIM_GET_FLAG(&timerConfig[timer_num].timerdef, TIM_FLAG_UPDATE) == SET) {
__HAL_TIM_CLEAR_FLAG(&timerConfig[timer_num].timerdef, TIM_FLAG_UPDATE); __HAL_TIM_CLEAR_FLAG(&timerConfig[timer_num].timerdef, TIM_FLAG_UPDATE);
} }
} }
#endif #endif // STM32F7

25
Marlin/src/HAL/HAL_STM32F7/HAL_timers_STM32F7.h
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@ -20,8 +20,6 @@
* *
*/ */
#ifndef _HAL_TIMERS_STM32F7_H #ifndef _HAL_TIMERS_STM32F7_H
#define _HAL_TIMERS_STM32F7_H #define _HAL_TIMERS_STM32F7_H
@ -35,10 +33,9 @@
// Defines // Defines
// -------------------------------------------------------------------------- // --------------------------------------------------------------------------
#define FORCE_INLINE __attribute__((always_inline)) inline #define FORCE_INLINE __attribute__((always_inline)) inline
#define hal_timer_t uint32_t //hal_timer_t uint32_t //TODO: One is 16-bit, one 32-bit - does this need to be checked? #define hal_timer_t uint32_t // TODO: One is 16-bit, one 32-bit - does this need to be checked?
#define HAL_TIMER_TYPE_MAX 0xFFFF #define HAL_TIMER_TYPE_MAX 0xFFFF
#define STEP_TIMER_NUM 0 // index of timer to use for stepper #define STEP_TIMER_NUM 0 // index of timer to use for stepper
@ -86,27 +83,23 @@ typedef struct {
//extern const tTimerConfig timerConfig[]; //extern const tTimerConfig timerConfig[];
// -------------------------------------------------------------------------- // --------------------------------------------------------------------------
// Public functions // Public functions
// -------------------------------------------------------------------------- // --------------------------------------------------------------------------
void HAL_timer_start (uint8_t timer_num, uint32_t frequency); void HAL_timer_start(const uint8_t timer_num, const uint32_t frequency);
void HAL_timer_enable_interrupt(uint8_t timer_num); void HAL_timer_enable_interrupt(const uint8_t timer_num);
void HAL_timer_disable_interrupt(uint8_t timer_num); void HAL_timer_disable_interrupt(const uint8_t timer_num);
void HAL_timer_set_count (uint8_t timer_num, uint32_t count); void HAL_timer_set_count(const uint8_t timer_num, const uint32_t count);
hal_timer_t HAL_timer_get_count (uint8_t timer_num); hal_timer_t HAL_timer_get_count(const uint8_t timer_num);
uint32_t HAL_timer_get_current_count(uint8_t timer_num); uint32_t HAL_timer_get_current_count(const uint8_t timer_num);
void HAL_timer_set_current_count (uint8_t timer_num, uint32_t count); //New void HAL_timer_set_current_count(const uint8_t timer_num, const uint32_t count); // New
/*FORCE_INLINE static void HAL_timer_set_current_count(const uint8_t timer_num, const hal_timer_t count) { /*FORCE_INLINE static void HAL_timer_set_current_count(const uint8_t timer_num, const hal_timer_t count) {
// To do ?? // To do ??
}*/ }*/
void HAL_timer_isr_prologue (uint8_t timer_num); void HAL_timer_isr_prologue(const uint8_t timer_num);
#endif // _HAL_TIMERS_STM32F7_H #endif // _HAL_TIMERS_STM32F7_H

648
Marlin/src/HAL/HAL_STM32F7/TMC2660.cpp
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91
Marlin/src/HAL/HAL_STM32F7/TMC2660.h
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@ -1,37 +1,35 @@
/* /**
TMC26XStepper.cpp - - TMC26X Stepper library for Wiring/Arduino * TMC26XStepper.h - - TMC26X Stepper library for Wiring/Arduino
*
based on the stepper library by Tom Igoe, et. al. * based on the stepper library by Tom Igoe, et. al.
*
Copyright (c) 2011, Interactive Matter, Marcus Nowotny * Copyright (c) 2011, Interactive Matter, Marcus Nowotny
*
Permission is hereby granted, free of charge, to any person obtaining a copy * Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal * of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights * in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is * copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions: * furnished to do so, subject to the following conditions:
*
The above copyright notice and this permission notice shall be included in * The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software. * all copies or substantial portions of the Software.
*
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE. * THE SOFTWARE.
*
*/ */
#include "../../inc/MarlinConfig.h" #include "../../inc/MarlinConfig.h"
// ensure this library description is only included once // ensure this library description is only included once
#ifndef TMC26XStepper_h #ifndef _TMC26XSTEPPER_H_
#define TMC26XStepper_h #define _TMC26XSTEPPER_H_
//! return value for TMC26XStepper.getOverTemperature() if there is a overtemperature situation in the TMC chip //! return value for TMC26XStepper.getOverTemperature() if there is a overtemperature situation in the TMC chip
/*! /*!
@ -568,43 +566,42 @@ class TMC26XStepper {
int version(void); int version(void);
private: private:
unsigned int steps_left; //the steps the motor has to do to complete the movement unsigned int steps_left; // The steps the motor has to do to complete the movement
int direction; // Direction of rotation int direction; // Direction of rotation
unsigned long step_delay; // delay between steps, in ms, based on speed unsigned long step_delay; // Delay between steps, in ms, based on speed
int number_of_steps; // total number of steps this motor can take int number_of_steps; // Total number of steps this motor can take
unsigned int speed; // we need to store the current speed in order to change the speed after changing microstepping unsigned int speed; // Store the current speed in order to change the speed after changing microstepping
unsigned int resistor; //current sense resitor value in milliohm unsigned int resistor; // Current sense resitor value in milliohm
unsigned long last_step_time; // time stamp in ms of when the last step was taken unsigned long last_step_time; // Time stamp in ms of when the last step was taken
unsigned long next_step_time; // time stamp in ms of when the last step was taken unsigned long next_step_time; // Time stamp in ms of when the last step was taken
//driver control register copies to easily set & modify the registers // Driver control register copies to easily set & modify the registers
unsigned long driver_control_register_value; unsigned long driver_control_register_value;
unsigned long chopper_config_register; unsigned long chopper_config_register;
unsigned long cool_step_register_value; unsigned long cool_step_register_value;
unsigned long stall_guard2_current_register_value; unsigned long stall_guard2_current_register_value;
unsigned long driver_configuration_register_value; unsigned long driver_configuration_register_value;
//the driver status result // The driver status result
unsigned long driver_status_result; unsigned long driver_status_result;
//helper routione to get the top 10 bit of the readout // Helper routione to get the top 10 bit of the readout
inline int getReadoutValue(); inline int getReadoutValue();
//the pins for the stepper driver // The pins for the stepper driver
unsigned char cs_pin; unsigned char cs_pin;
unsigned char step_pin; unsigned char step_pin;
unsigned char dir_pin; unsigned char dir_pin;
//status values // Status values
boolean started; //if the stepper has been started yet boolean started; // If the stepper has been started yet
int microsteps; //the current number of micro steps int microsteps; // The current number of micro steps
char constant_off_time; //we need to remember this value in order to enable and disable the motor char constant_off_time; // We need to remember this value in order to enable and disable the motor
unsigned char cool_step_lower_threshold; // we need to remember the threshold to enable and disable the CoolStep feature unsigned char cool_step_lower_threshold; // we need to remember the threshold to enable and disable the CoolStep feature
boolean cool_step_enabled; //we need to remember this to configure the coolstep if it si enabled boolean cool_step_enabled; // We need to remember this to configure the coolstep if it si enabled
// SPI sender // SPI sender
inline void send262(unsigned long datagram); inline void send262(unsigned long datagram);
}; };
#endif #endif // _TMC26XSTEPPER_H_

2
Marlin/src/HAL/HAL_STM32F7/fastio_STM32F7.h
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@ -51,4 +51,4 @@
#define OUT_WRITE(IO, v) { _SET_OUTPUT(IO); WRITE(IO, v); } #define OUT_WRITE(IO, v) { _SET_OUTPUT(IO); WRITE(IO, v); }
#endif /* _FASTIO_STM32F7_H */ #endif // _FASTIO_STM32F7_H

7
Marlin/src/HAL/HAL_STM32F7/watchdog_STM32F7.cpp
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@ -34,22 +34,19 @@
hiwdg.Instance = IWDG; hiwdg.Instance = IWDG;
hiwdg.Init.Prescaler = IWDG_PRESCALER_32; //32kHz LSI clock and 32x prescalar = 1024Hz IWDG clock hiwdg.Init.Prescaler = IWDG_PRESCALER_32; //32kHz LSI clock and 32x prescalar = 1024Hz IWDG clock
hiwdg.Init.Reload = 4095; //4095 counts = 4 seconds at 1024Hz hiwdg.Init.Reload = 4095; //4095 counts = 4 seconds at 1024Hz
if (HAL_IWDG_Init(&hiwdg) != HAL_OK) if (HAL_IWDG_Init(&hiwdg) != HAL_OK) {
{
//Error_Handler(); //Error_Handler();
} }
} }
void watchdog_reset() { void watchdog_reset() {
/* Refresh IWDG: reload counter */ /* Refresh IWDG: reload counter */
if (HAL_IWDG_Refresh(&hiwdg) != HAL_OK) if (HAL_IWDG_Refresh(&hiwdg) != HAL_OK) {
{
/* Refresh Error */ /* Refresh Error */
//Error_Handler(); //Error_Handler();
} }
} }
#endif // USE_WATCHDOG #endif // USE_WATCHDOG
#endif // STM32F7 #endif // STM32F7

1
Marlin/src/core/macros.h
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@ -120,6 +120,7 @@
// Macros to contrain values // Macros to contrain values
#define NOLESS(v,n) do{ if (v < n) v = n; }while(0) #define NOLESS(v,n) do{ if (v < n) v = n; }while(0)
#define NOMORE(v,n) do{ if (v > n) v = n; }while(0) #define NOMORE(v,n) do{ if (v > n) v = n; }while(0)
#define LIMIT(v,n1,n2) do{ if (v < n1) v = n1; else if (v > n2) v = n2; }while(0)
// Macros to support option testing // Macros to support option testing
#define _CAT(a, ...) a ## __VA_ARGS__ #define _CAT(a, ...) a ## __VA_ARGS__

2
Marlin/src/module/stepper_indirection.cpp
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@ -42,7 +42,7 @@
#include <SPI.h> #include <SPI.h>
#if defined(STM32F7) #ifdef STM32F7
#include "../HAL/HAL_STM32F7/TMC2660.h" #include "../HAL/HAL_STM32F7/TMC2660.h"
#else #else
#include <TMC26XStepper.h> #include <TMC26XStepper.h>

2
Marlin/src/module/stepper_indirection.h
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@ -49,7 +49,7 @@
// TMC26X drivers have STEP/DIR on normal pins, but ENABLE via SPI // TMC26X drivers have STEP/DIR on normal pins, but ENABLE via SPI
#if ENABLED(HAVE_TMCDRIVER) #if ENABLED(HAVE_TMCDRIVER)
#include <SPI.h> #include <SPI.h>
#if defined(STM32F7) #ifdef STM32F7
#include "../HAL/HAL_STM32F7/TMC2660.h" #include "../HAL/HAL_STM32F7/TMC2660.h"
#else #else
#include <TMC26XStepper.h> #include <TMC26XStepper.h>

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