clang-format changes
This commit is contained in:
skullY
skullydazed
parent
61af76a10d
commit
b624f32f94
502 changed files with 32259 additions and 39062 deletions
162
tmk_core/common/chibios/flash_stm32.c
Executable file → Normal file
162
tmk_core/common/chibios/flash_stm32.c
Executable file → Normal file
|
|
@ -17,105 +17,95 @@
|
|||
*/
|
||||
|
||||
#if defined(EEPROM_EMU_STM32F303xC)
|
||||
#define STM32F303xC
|
||||
#include "stm32f3xx.h"
|
||||
# define STM32F303xC
|
||||
# include "stm32f3xx.h"
|
||||
#elif defined(EEPROM_EMU_STM32F103xB)
|
||||
#define STM32F103xB
|
||||
#include "stm32f1xx.h"
|
||||
# define STM32F103xB
|
||||
# include "stm32f1xx.h"
|
||||
#elif defined(EEPROM_EMU_STM32F072xB)
|
||||
#define STM32F072xB
|
||||
#include "stm32f0xx.h"
|
||||
# define STM32F072xB
|
||||
# include "stm32f0xx.h"
|
||||
#else
|
||||
#error "not implemented."
|
||||
# error "not implemented."
|
||||
#endif
|
||||
|
||||
#include "flash_stm32.h"
|
||||
|
||||
#if defined(EEPROM_EMU_STM32F103xB)
|
||||
#define FLASH_SR_WRPERR FLASH_SR_WRPRTERR
|
||||
# define FLASH_SR_WRPERR FLASH_SR_WRPRTERR
|
||||
#endif
|
||||
|
||||
/* Delay definition */
|
||||
#define EraseTimeout ((uint32_t)0x00000FFF)
|
||||
#define ProgramTimeout ((uint32_t)0x0000001F)
|
||||
#define EraseTimeout ((uint32_t)0x00000FFF)
|
||||
#define ProgramTimeout ((uint32_t)0x0000001F)
|
||||
|
||||
#define ASSERT(exp) (void)((0))
|
||||
|
||||
/**
|
||||
* @brief Inserts a time delay.
|
||||
* @param None
|
||||
* @retval None
|
||||
*/
|
||||
static void delay(void)
|
||||
{
|
||||
* @brief Inserts a time delay.
|
||||
* @param None
|
||||
* @retval None
|
||||
*/
|
||||
static void delay(void) {
|
||||
__IO uint32_t i = 0;
|
||||
for(i = 0xFF; i != 0; i--) { }
|
||||
for (i = 0xFF; i != 0; i--) {
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Returns the FLASH Status.
|
||||
* @param None
|
||||
* @retval FLASH Status: The returned value can be: FLASH_BUSY, FLASH_ERROR_PG,
|
||||
* FLASH_ERROR_WRP or FLASH_COMPLETE
|
||||
*/
|
||||
FLASH_Status FLASH_GetStatus(void)
|
||||
{
|
||||
if ((FLASH->SR & FLASH_SR_BSY) == FLASH_SR_BSY)
|
||||
return FLASH_BUSY;
|
||||
* @brief Returns the FLASH Status.
|
||||
* @param None
|
||||
* @retval FLASH Status: The returned value can be: FLASH_BUSY, FLASH_ERROR_PG,
|
||||
* FLASH_ERROR_WRP or FLASH_COMPLETE
|
||||
*/
|
||||
FLASH_Status FLASH_GetStatus(void) {
|
||||
if ((FLASH->SR & FLASH_SR_BSY) == FLASH_SR_BSY) return FLASH_BUSY;
|
||||
|
||||
if ((FLASH->SR & FLASH_SR_PGERR) != 0)
|
||||
return FLASH_ERROR_PG;
|
||||
if ((FLASH->SR & FLASH_SR_PGERR) != 0) return FLASH_ERROR_PG;
|
||||
|
||||
if ((FLASH->SR & FLASH_SR_WRPERR) != 0 )
|
||||
return FLASH_ERROR_WRP;
|
||||
if ((FLASH->SR & FLASH_SR_WRPERR) != 0) return FLASH_ERROR_WRP;
|
||||
|
||||
if ((FLASH->SR & FLASH_OBR_OPTERR) != 0 )
|
||||
return FLASH_ERROR_OPT;
|
||||
if ((FLASH->SR & FLASH_OBR_OPTERR) != 0) return FLASH_ERROR_OPT;
|
||||
|
||||
return FLASH_COMPLETE;
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Waits for a Flash operation to complete or a TIMEOUT to occur.
|
||||
* @param Timeout: FLASH progamming Timeout
|
||||
* @retval FLASH Status: The returned value can be: FLASH_ERROR_PG,
|
||||
* FLASH_ERROR_WRP, FLASH_COMPLETE or FLASH_TIMEOUT.
|
||||
*/
|
||||
FLASH_Status FLASH_WaitForLastOperation(uint32_t Timeout)
|
||||
{
|
||||
* @brief Waits for a Flash operation to complete or a TIMEOUT to occur.
|
||||
* @param Timeout: FLASH progamming Timeout
|
||||
* @retval FLASH Status: The returned value can be: FLASH_ERROR_PG,
|
||||
* FLASH_ERROR_WRP, FLASH_COMPLETE or FLASH_TIMEOUT.
|
||||
*/
|
||||
FLASH_Status FLASH_WaitForLastOperation(uint32_t Timeout) {
|
||||
FLASH_Status status;
|
||||
|
||||
/* Check for the Flash Status */
|
||||
status = FLASH_GetStatus();
|
||||
/* Wait for a Flash operation to complete or a TIMEOUT to occur */
|
||||
while ((status == FLASH_BUSY) && (Timeout != 0x00))
|
||||
{
|
||||
while ((status == FLASH_BUSY) && (Timeout != 0x00)) {
|
||||
delay();
|
||||
status = FLASH_GetStatus();
|
||||
Timeout--;
|
||||
}
|
||||
if (Timeout == 0)
|
||||
status = FLASH_TIMEOUT;
|
||||
if (Timeout == 0) status = FLASH_TIMEOUT;
|
||||
/* Return the operation status */
|
||||
return status;
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Erases a specified FLASH page.
|
||||
* @param Page_Address: The page address to be erased.
|
||||
* @retval FLASH Status: The returned value can be: FLASH_BUSY, FLASH_ERROR_PG,
|
||||
* FLASH_ERROR_WRP, FLASH_COMPLETE or FLASH_TIMEOUT.
|
||||
*/
|
||||
FLASH_Status FLASH_ErasePage(uint32_t Page_Address)
|
||||
{
|
||||
* @brief Erases a specified FLASH page.
|
||||
* @param Page_Address: The page address to be erased.
|
||||
* @retval FLASH Status: The returned value can be: FLASH_BUSY, FLASH_ERROR_PG,
|
||||
* FLASH_ERROR_WRP, FLASH_COMPLETE or FLASH_TIMEOUT.
|
||||
*/
|
||||
FLASH_Status FLASH_ErasePage(uint32_t Page_Address) {
|
||||
FLASH_Status status = FLASH_COMPLETE;
|
||||
/* Check the parameters */
|
||||
ASSERT(IS_FLASH_ADDRESS(Page_Address));
|
||||
/* Wait for last operation to be completed */
|
||||
status = FLASH_WaitForLastOperation(EraseTimeout);
|
||||
|
||||
if(status == FLASH_COMPLETE)
|
||||
{
|
||||
if (status == FLASH_COMPLETE) {
|
||||
/* if the previous operation is completed, proceed to erase the page */
|
||||
FLASH->CR |= FLASH_CR_PER;
|
||||
FLASH->AR = Page_Address;
|
||||
|
|
@ -123,8 +113,7 @@ FLASH_Status FLASH_ErasePage(uint32_t Page_Address)
|
|||
|
||||
/* Wait for last operation to be completed */
|
||||
status = FLASH_WaitForLastOperation(EraseTimeout);
|
||||
if(status != FLASH_TIMEOUT)
|
||||
{
|
||||
if (status != FLASH_TIMEOUT) {
|
||||
/* if the erase operation is completed, disable the PER Bit */
|
||||
FLASH->CR &= ~FLASH_CR_PER;
|
||||
}
|
||||
|
|
@ -135,29 +124,25 @@ FLASH_Status FLASH_ErasePage(uint32_t Page_Address)
|
|||
}
|
||||
|
||||
/**
|
||||
* @brief Programs a half word at a specified address.
|
||||
* @param Address: specifies the address to be programmed.
|
||||
* @param Data: specifies the data to be programmed.
|
||||
* @retval FLASH Status: The returned value can be: FLASH_ERROR_PG,
|
||||
* FLASH_ERROR_WRP, FLASH_COMPLETE or FLASH_TIMEOUT.
|
||||
*/
|
||||
FLASH_Status FLASH_ProgramHalfWord(uint32_t Address, uint16_t Data)
|
||||
{
|
||||
* @brief Programs a half word at a specified address.
|
||||
* @param Address: specifies the address to be programmed.
|
||||
* @param Data: specifies the data to be programmed.
|
||||
* @retval FLASH Status: The returned value can be: FLASH_ERROR_PG,
|
||||
* FLASH_ERROR_WRP, FLASH_COMPLETE or FLASH_TIMEOUT.
|
||||
*/
|
||||
FLASH_Status FLASH_ProgramHalfWord(uint32_t Address, uint16_t Data) {
|
||||
FLASH_Status status = FLASH_BAD_ADDRESS;
|
||||
|
||||
if (IS_FLASH_ADDRESS(Address))
|
||||
{
|
||||
if (IS_FLASH_ADDRESS(Address)) {
|
||||
/* Wait for last operation to be completed */
|
||||
status = FLASH_WaitForLastOperation(ProgramTimeout);
|
||||
if(status == FLASH_COMPLETE)
|
||||
{
|
||||
if (status == FLASH_COMPLETE) {
|
||||
/* if the previous operation is completed, proceed to program the new data */
|
||||
FLASH->CR |= FLASH_CR_PG;
|
||||
*(__IO uint16_t*)Address = Data;
|
||||
/* Wait for last operation to be completed */
|
||||
status = FLASH_WaitForLastOperation(ProgramTimeout);
|
||||
if(status != FLASH_TIMEOUT)
|
||||
{
|
||||
if (status != FLASH_TIMEOUT) {
|
||||
/* if the program operation is completed, disable the PG Bit */
|
||||
FLASH->CR &= ~FLASH_CR_PG;
|
||||
}
|
||||
|
|
@ -168,39 +153,36 @@ FLASH_Status FLASH_ProgramHalfWord(uint32_t Address, uint16_t Data)
|
|||
}
|
||||
|
||||
/**
|
||||
* @brief Unlocks the FLASH Program Erase Controller.
|
||||
* @param None
|
||||
* @retval None
|
||||
*/
|
||||
void FLASH_Unlock(void)
|
||||
{
|
||||
* @brief Unlocks the FLASH Program Erase Controller.
|
||||
* @param None
|
||||
* @retval None
|
||||
*/
|
||||
void FLASH_Unlock(void) {
|
||||
/* Authorize the FPEC Access */
|
||||
FLASH->KEYR = FLASH_KEY1;
|
||||
FLASH->KEYR = FLASH_KEY2;
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Locks the FLASH Program Erase Controller.
|
||||
* @param None
|
||||
* @retval None
|
||||
*/
|
||||
void FLASH_Lock(void)
|
||||
{
|
||||
* @brief Locks the FLASH Program Erase Controller.
|
||||
* @param None
|
||||
* @retval None
|
||||
*/
|
||||
void FLASH_Lock(void) {
|
||||
/* Set the Lock Bit to lock the FPEC and the FCR */
|
||||
FLASH->CR |= FLASH_CR_LOCK;
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Clears the FLASH's pending flags.
|
||||
* @param FLASH_FLAG: specifies the FLASH flags to clear.
|
||||
* This parameter can be any combination of the following values:
|
||||
* @arg FLASH_FLAG_PGERR: FLASH Programming error flag flag
|
||||
* @arg FLASH_FLAG_WRPERR: FLASH Write protected error flag
|
||||
* @arg FLASH_FLAG_EOP: FLASH End of Programming flag
|
||||
* @retval None
|
||||
*/
|
||||
void FLASH_ClearFlag(uint32_t FLASH_FLAG)
|
||||
{
|
||||
* @brief Clears the FLASH's pending flags.
|
||||
* @param FLASH_FLAG: specifies the FLASH flags to clear.
|
||||
* This parameter can be any combination of the following values:
|
||||
* @arg FLASH_FLAG_PGERR: FLASH Programming error flag flag
|
||||
* @arg FLASH_FLAG_WRPERR: FLASH Write protected error flag
|
||||
* @arg FLASH_FLAG_EOP: FLASH End of Programming flag
|
||||
* @retval None
|
||||
*/
|
||||
void FLASH_ClearFlag(uint32_t FLASH_FLAG) {
|
||||
/* Clear the flags */
|
||||
FLASH->SR = FLASH_FLAG;
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue