From 93f6749e06b70ba81e15f8b77e5a18675dacddfe Mon Sep 17 00:00:00 2001 From: skullY Date: Fri, 30 Aug 2019 11:19:03 -0700 Subject: clang-format changes --- tmk_core/common/chibios/eeprom_stm32.c | 142 +++++++++++++++------------------ 1 file changed, 63 insertions(+), 79 deletions(-) mode change 100755 => 100644 tmk_core/common/chibios/eeprom_stm32.c (limited to 'tmk_core/common/chibios/eeprom_stm32.c') diff --git a/tmk_core/common/chibios/eeprom_stm32.c b/tmk_core/common/chibios/eeprom_stm32.c old mode 100755 new mode 100644 index 4b1abc968d..926b581c6b --- a/tmk_core/common/chibios/eeprom_stm32.c +++ b/tmk_core/common/chibios/eeprom_stm32.c @@ -24,7 +24,7 @@ * the functionality use the EEPROM_Init() function. Be sure that by reprogramming * of the controller just affected pages will be deleted. In other case the non * volatile data will be lost. -******************************************************************************/ + ******************************************************************************/ /* Private macro -------------------------------------------------------------*/ /* Private variables ---------------------------------------------------------*/ @@ -32,23 +32,22 @@ uint8_t DataBuf[FEE_PAGE_SIZE]; /***************************************************************************** -* Delete Flash Space used for user Data, deletes the whole space between -* RW_PAGE_BASE_ADDRESS and the last uC Flash Page -******************************************************************************/ + * Delete Flash Space used for user Data, deletes the whole space between + * RW_PAGE_BASE_ADDRESS and the last uC Flash Page + ******************************************************************************/ uint16_t EEPROM_Init(void) { // unlock flash FLASH_Unlock(); // Clear Flags - //FLASH_ClearFlag(FLASH_SR_EOP|FLASH_SR_PGERR|FLASH_SR_WRPERR); + // FLASH_ClearFlag(FLASH_SR_EOP|FLASH_SR_PGERR|FLASH_SR_WRPERR); return FEE_DENSITY_BYTES; } /***************************************************************************** -* Erase the whole reserved Flash Space used for user Data -******************************************************************************/ -void EEPROM_Erase (void) { - + * Erase the whole reserved Flash Space used for user Data + ******************************************************************************/ +void EEPROM_Erase(void) { int page_num = 0; // delete all pages from specified start page to the last page @@ -58,16 +57,15 @@ void EEPROM_Erase (void) { } while (page_num < FEE_DENSITY_PAGES); } /***************************************************************************** -* Writes once data byte to flash on specified address. If a byte is already -* written, the whole page must be copied to a buffer, the byte changed and -* the manipulated buffer written after PageErase. -*******************************************************************************/ -uint16_t EEPROM_WriteDataByte (uint16_t Address, uint8_t DataByte) { - + * Writes once data byte to flash on specified address. If a byte is already + * written, the whole page must be copied to a buffer, the byte changed and + * the manipulated buffer written after PageErase. + *******************************************************************************/ +uint16_t EEPROM_WriteDataByte(uint16_t Address, uint8_t DataByte) { FLASH_Status FlashStatus = FLASH_COMPLETE; uint32_t page; - int i; + int i; // exit if desired address is above the limit (e.G. under 2048 Bytes for 4 pages) if (Address > FEE_DENSITY_BYTES) { @@ -78,27 +76,25 @@ uint16_t EEPROM_WriteDataByte (uint16_t Address, uint8_t DataByte) { page = FEE_ADDR_OFFSET(Address) / FEE_PAGE_SIZE; // if current data is 0xFF, the byte is empty, just overwrite with the new one - if ((*(__IO uint16_t*)(FEE_PAGE_BASE_ADDRESS + FEE_ADDR_OFFSET(Address))) == FEE_EMPTY_WORD) { - + if ((*(__IO uint16_t *)(FEE_PAGE_BASE_ADDRESS + FEE_ADDR_OFFSET(Address))) == FEE_EMPTY_WORD) { FlashStatus = FLASH_ProgramHalfWord(FEE_PAGE_BASE_ADDRESS + FEE_ADDR_OFFSET(Address), (uint16_t)(0x00FF & DataByte)); } else { - // Copy Page to a buffer - memcpy(DataBuf, (uint8_t*)FEE_PAGE_BASE_ADDRESS + (page * FEE_PAGE_SIZE), FEE_PAGE_SIZE); // !!! Calculate base address for the desired page + memcpy(DataBuf, (uint8_t *)FEE_PAGE_BASE_ADDRESS + (page * FEE_PAGE_SIZE), FEE_PAGE_SIZE); // !!! Calculate base address for the desired page // check if new data is differ to current data, return if not, proceed if yes - if (DataByte == *(__IO uint8_t*)(FEE_PAGE_BASE_ADDRESS + FEE_ADDR_OFFSET(Address))) { + if (DataByte == *(__IO uint8_t *)(FEE_PAGE_BASE_ADDRESS + FEE_ADDR_OFFSET(Address))) { return 0; } // manipulate desired data byte in temp data array if new byte is differ to the current DataBuf[FEE_ADDR_OFFSET(Address) % FEE_PAGE_SIZE] = DataByte; - //Erase Page + // Erase Page FlashStatus = FLASH_ErasePage(FEE_PAGE_BASE_ADDRESS + (page * FEE_PAGE_SIZE)); // Write new data (whole page) to flash if data has been changed - for(i = 0; i < (FEE_PAGE_SIZE / 2); i++) { + for (i = 0; i < (FEE_PAGE_SIZE / 2); i++) { if ((__IO uint16_t)(0xFF00 | DataBuf[FEE_ADDR_OFFSET(i)]) != 0xFFFF) { FlashStatus = FLASH_ProgramHalfWord((FEE_PAGE_BASE_ADDRESS + (page * FEE_PAGE_SIZE)) + (i * 2), (uint16_t)(0xFF00 | DataBuf[FEE_ADDR_OFFSET(i)])); } @@ -107,98 +103,86 @@ uint16_t EEPROM_WriteDataByte (uint16_t Address, uint8_t DataByte) { return FlashStatus; } /***************************************************************************** -* Read once data byte from a specified address. -*******************************************************************************/ -uint8_t EEPROM_ReadDataByte (uint16_t Address) { - + * Read once data byte from a specified address. + *******************************************************************************/ +uint8_t EEPROM_ReadDataByte(uint16_t Address) { uint8_t DataByte = 0xFF; // Get Byte from specified address - DataByte = (*(__IO uint8_t*)(FEE_PAGE_BASE_ADDRESS + FEE_ADDR_OFFSET(Address))); + DataByte = (*(__IO uint8_t *)(FEE_PAGE_BASE_ADDRESS + FEE_ADDR_OFFSET(Address))); return DataByte; } /***************************************************************************** -* Wrap library in AVR style functions. -*******************************************************************************/ -uint8_t eeprom_read_byte (const uint8_t *Address) -{ - const uint16_t p = (const uint32_t) Address; + * Wrap library in AVR style functions. + *******************************************************************************/ +uint8_t eeprom_read_byte(const uint8_t *Address) { + const uint16_t p = (const uint32_t)Address; return EEPROM_ReadDataByte(p); } -void eeprom_write_byte (uint8_t *Address, uint8_t Value) -{ - uint16_t p = (uint32_t) Address; +void eeprom_write_byte(uint8_t *Address, uint8_t Value) { + uint16_t p = (uint32_t)Address; EEPROM_WriteDataByte(p, Value); } -void eeprom_update_byte (uint8_t *Address, uint8_t Value) -{ - uint16_t p = (uint32_t) Address; +void eeprom_update_byte(uint8_t *Address, uint8_t Value) { + uint16_t p = (uint32_t)Address; EEPROM_WriteDataByte(p, Value); } -uint16_t eeprom_read_word (const uint16_t *Address) -{ - const uint16_t p = (const uint32_t) Address; - return EEPROM_ReadDataByte(p) | (EEPROM_ReadDataByte(p+1) << 8); +uint16_t eeprom_read_word(const uint16_t *Address) { + const uint16_t p = (const uint32_t)Address; + return EEPROM_ReadDataByte(p) | (EEPROM_ReadDataByte(p + 1) << 8); } -void eeprom_write_word (uint16_t *Address, uint16_t Value) -{ - uint16_t p = (uint32_t) Address; - EEPROM_WriteDataByte(p, (uint8_t) Value); - EEPROM_WriteDataByte(p + 1, (uint8_t) (Value >> 8)); +void eeprom_write_word(uint16_t *Address, uint16_t Value) { + uint16_t p = (uint32_t)Address; + EEPROM_WriteDataByte(p, (uint8_t)Value); + EEPROM_WriteDataByte(p + 1, (uint8_t)(Value >> 8)); } -void eeprom_update_word (uint16_t *Address, uint16_t Value) -{ - uint16_t p = (uint32_t) Address; - EEPROM_WriteDataByte(p, (uint8_t) Value); - EEPROM_WriteDataByte(p + 1, (uint8_t) (Value >> 8)); +void eeprom_update_word(uint16_t *Address, uint16_t Value) { + uint16_t p = (uint32_t)Address; + EEPROM_WriteDataByte(p, (uint8_t)Value); + EEPROM_WriteDataByte(p + 1, (uint8_t)(Value >> 8)); } -uint32_t eeprom_read_dword (const uint32_t *Address) -{ - const uint16_t p = (const uint32_t) Address; - return EEPROM_ReadDataByte(p) | (EEPROM_ReadDataByte(p+1) << 8) - | (EEPROM_ReadDataByte(p+2) << 16) | (EEPROM_ReadDataByte(p+3) << 24); +uint32_t eeprom_read_dword(const uint32_t *Address) { + const uint16_t p = (const uint32_t)Address; + return EEPROM_ReadDataByte(p) | (EEPROM_ReadDataByte(p + 1) << 8) | (EEPROM_ReadDataByte(p + 2) << 16) | (EEPROM_ReadDataByte(p + 3) << 24); } -void eeprom_write_dword (uint32_t *Address, uint32_t Value) -{ - uint16_t p = (const uint32_t) Address; - EEPROM_WriteDataByte(p, (uint8_t) Value); - EEPROM_WriteDataByte(p+1, (uint8_t) (Value >> 8)); - EEPROM_WriteDataByte(p+2, (uint8_t) (Value >> 16)); - EEPROM_WriteDataByte(p+3, (uint8_t) (Value >> 24)); +void eeprom_write_dword(uint32_t *Address, uint32_t Value) { + uint16_t p = (const uint32_t)Address; + EEPROM_WriteDataByte(p, (uint8_t)Value); + EEPROM_WriteDataByte(p + 1, (uint8_t)(Value >> 8)); + EEPROM_WriteDataByte(p + 2, (uint8_t)(Value >> 16)); + EEPROM_WriteDataByte(p + 3, (uint8_t)(Value >> 24)); } -void eeprom_update_dword (uint32_t *Address, uint32_t Value) -{ - uint16_t p = (const uint32_t) Address; - uint32_t existingValue = EEPROM_ReadDataByte(p) | (EEPROM_ReadDataByte(p+1) << 8) - | (EEPROM_ReadDataByte(p+2) << 16) | (EEPROM_ReadDataByte(p+3) << 24); - if(Value != existingValue){ - EEPROM_WriteDataByte(p, (uint8_t) Value); - EEPROM_WriteDataByte(p+1, (uint8_t) (Value >> 8)); - EEPROM_WriteDataByte(p+2, (uint8_t) (Value >> 16)); - EEPROM_WriteDataByte(p+3, (uint8_t) (Value >> 24)); +void eeprom_update_dword(uint32_t *Address, uint32_t Value) { + uint16_t p = (const uint32_t)Address; + uint32_t existingValue = EEPROM_ReadDataByte(p) | (EEPROM_ReadDataByte(p + 1) << 8) | (EEPROM_ReadDataByte(p + 2) << 16) | (EEPROM_ReadDataByte(p + 3) << 24); + if (Value != existingValue) { + EEPROM_WriteDataByte(p, (uint8_t)Value); + EEPROM_WriteDataByte(p + 1, (uint8_t)(Value >> 8)); + EEPROM_WriteDataByte(p + 2, (uint8_t)(Value >> 16)); + EEPROM_WriteDataByte(p + 3, (uint8_t)(Value >> 24)); } } void eeprom_read_block(void *buf, const void *addr, uint32_t len) { - const uint8_t *p = (const uint8_t *)addr; - uint8_t *dest = (uint8_t *)buf; + const uint8_t *p = (const uint8_t *)addr; + uint8_t * dest = (uint8_t *)buf; while (len--) { *dest++ = eeprom_read_byte(p++); } } void eeprom_write_block(const void *buf, void *addr, uint32_t len) { - uint8_t *p = (uint8_t *)addr; + uint8_t * p = (uint8_t *)addr; const uint8_t *src = (const uint8_t *)buf; while (len--) { eeprom_write_byte(p++, *src++); @@ -206,7 +190,7 @@ void eeprom_write_block(const void *buf, void *addr, uint32_t len) { } void eeprom_update_block(const void *buf, void *addr, uint32_t len) { - uint8_t *p = (uint8_t *)addr; + uint8_t * p = (uint8_t *)addr; const uint8_t *src = (const uint8_t *)buf; while (len--) { eeprom_write_byte(p++, *src++); -- cgit v1.2.3