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Добавлен файлы ow_port для реализации задержек и переключения пинов для конкретного МК

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Реализована универсанльная функция дли переинициализации порта
This commit is contained in:
Razvalyaev
2025-02-06 15:21:36 +03:00
parent 586907b339
commit 95050988dd
8 changed files with 294 additions and 169 deletions
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140
DS18B20/dallas_tools.c
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@@ -49,56 +49,139 @@ void Dallas_ReadAll(void)
void Dallas_FirstInit(void)
{
uint8_t mask = DALLAS_USER_BYTE_ALL;
OW.DataPin = DS_Pin;
OW.DataPort = DS_GPIO_Port;
DS.Resolution = DS18B20_RESOLUTION_9BITS;
OneWire_Init(&OW);
DS18B20_Search(&DS, &OW);
Dallas_SensorInitByInd(&OW, &AllSens.outdoor, 0);
Dallas_WriteUserBytes(&AllSens.outdoor, 1, NULL, mask);
Dallas_SensorInitByInd(&OW, &AllSens.indoor, 1);
Dallas_WriteUserBytes(&AllSens.indoor, 2, NULL, mask);
Dallas_SensorInitByInd(&OW, &AllSens.bathroom, 2);
Dallas_WriteUserBytes(&AllSens.bathroom, 3, NULL, mask);
Dallas_SensorInitByInd(&OW, &AllSens.kitchen, 3);
Dallas_WriteUserBytes(&AllSens.kitchen, 4, NULL, mask);
Dallas_SensorInitByInd(&OW, &AllSens.big_room, 4);
Dallas_WriteUserBytes(&AllSens.big_room, 5, NULL, mask);
Dallas_SensorInitByInd(&OW, &AllSens.small_room, 5);
Dallas_WriteUserBytes(&AllSens.small_room, 6, NULL, mask);
Dallas_SensorInitByInd(&OW, &AllSens.living_room, 6);
Dallas_WriteUserBytes(&AllSens.living_room, 7, NULL, mask);
Dallas_SensorInitByInd(&OW, &AllSens.basement, 7);
Dallas_WriteUserBytes(&AllSens.basement, 8, NULL, mask);
Dallas_SensorInitByROM(&OW, &AllSens.outdoor, 0x28C60C61060000DC);
Dallas_SensorInitByROM(&OW, &AllSens.indoor, 0x283E4861060000F9);
Dallas_SensorInitByROM(&OW, &AllSens.bathroom, 0x28876D60060000CD);
uint8_t mask = DALLAS_USER_BYTE_ALL;
// Dallas_SensorInitByUserBytes(&OW, &AllSens.outdoor, 1, NULL);
// Dallas_SensorInitByUserBytes(&OW, &AllSens.indoor, 2, NULL);
// Dallas_SensorInitByUserBytes(&OW, &AllSens.bathroom, 3, NULL);
// Dallas_SensorInitByInd(&OW, &AllSens.outdoor, 0);
// Dallas_SensorInitByInd(&OW, &AllSens.indoor, 1);
// Dallas_SensorInitByInd(&OW, &AllSens.bathroom, 2);
// Dallas_SensorInitByInd(&OW, &AllSens.kitchen, 3);
// Dallas_SensorInitByInd(&OW, &AllSens.big_room, 4);
// Dallas_SensorInitByInd(&OW, &AllSens.small_room, 5);
// Dallas_SensorInitByInd(&OW, &AllSens.living_room, 6);
// Dallas_SensorInitByInd(&OW, &AllSens.basement, 7);
//
//
// Dallas_WriteUserBytes(&AllSens.outdoor, 1, NULL, mask);
// Dallas_WriteUserBytes(&AllSens.indoor, 2, NULL, mask);
// Dallas_WriteUserBytes(&AllSens.bathroom, 3, NULL, mask);
// Dallas_WriteUserBytes(&AllSens.kitchen, 4, NULL, mask);
// Dallas_WriteUserBytes(&AllSens.big_room, 5, NULL, mask);
// Dallas_WriteUserBytes(&AllSens.small_room, 6, NULL, mask);
// Dallas_WriteUserBytes(&AllSens.living_room, 7, NULL, mask);
// Dallas_WriteUserBytes(&AllSens.basement, 8, NULL, mask);
}
/**
* @brief Èíèöèàëèçèðóåò ñòðóêòóðó äàò÷èêà ïî èíäåêó
* @param onewire Óêàçàòåëü íà ñòðóêòóðó OneWire
* @param sensor Óêàçàòåëü íà ñòðóêòóðó äàò÷èêà
* @param ROM Óêàçàòåëü íà ROM äëÿ îïðåäåëåíèÿ íóæíîãî äàò÷èêà
* @retval HAL Status
*/
HAL_StatusTypeDef Dallas_SensorInitByROM(OneWire_t *onewire, DALLAS_HandleTypeDef *sensor, uint64_t intROM)
{
HAL_StatusTypeDef result;
sensor->isInitialized = 0;
if(onewire == NULL)
return HAL_ERROR;
if(sensor == NULL)
return HAL_ERROR;
sensor->onewire = onewire;
uint8_t ROM[8] = {0};
ROM[0] = (intROM >> (7*8)) & 0xFF;
ROM[1] = (intROM >> (6*8)) & 0xFF;
ROM[2] = (intROM >> (5*8)) & 0xFF;
ROM[3] = (intROM >> (4*8)) & 0xFF;
ROM[4] = (intROM >> (3*8)) & 0xFF;
ROM[5] = (intROM >> (2*8)) & 0xFF;
ROM[6] = (intROM >> (1*8)) & 0xFF;
ROM[7] = (intROM) & 0xFF;
uint8_t comparebytes = DALLAS_ROM_SIZE;
for(int i = 0; i < DS18B20_DEVICE_AMOUNT; i++)
{
comparebytes = DALLAS_ROM_SIZE;
for(int rom_byte = 0; rom_byte < DALLAS_ROM_SIZE; rom_byte++)
{
if(DS.DevAddr[i][rom_byte] == ROM[rom_byte])
comparebytes--;
}
if(comparebytes == 0)
{
sensor->sensROM = &DS.DevAddr[i];
break;
}
}
/* Ïðîâåðêà ïðèñóòñòâóåò ëè âûáðàííûé äàò÷èê íà ëèíèè */
if(comparebytes == 0)
{
result = Dallas_IsConnected(sensor);
if(result != HAL_OK)
return result;
sensor->isInitialized = 1;
return HAL_OK;
}
else
{
return HAL_ERROR;
}
}
/**
* @brief Èíèöèàëèçèðóåò ñòðóêòóðó äàò÷èêà ïî ïîëüçîâàòåëüñêèì áàéòàì
* @param onewire Óêàçàòåëü íà ñòðóêòóðó OneWire
* @param sensor Óêàçàòåëü íà ñòðóêòóðó äàò÷èêà
* @param UserBytes34 Ïîëüçîâàòåëüñêèå áàéòû 3 è 4, NULL äëÿ èãíîðà
* @param UserBytes12 Ïîëüçîâàòåëüñêèå áàéòû 1 è 2, NULL äëÿ èãíîðà
* @retval HAL Status
* @details ñòàðøèé áàéò - UserByte4/UserByte2, ìëàäøèé - UserByte3/UserByte1.
*/
HAL_StatusTypeDef Dallas_SensorInitByUserBytes(OneWire_t *onewire, DALLAS_HandleTypeDef *sensor, uint16_t UserBytes34, uint16_t UserBytes12)
HAL_StatusTypeDef Dallas_SensorInitByUserBytes(OneWire_t *onewire, DALLAS_HandleTypeDef *sensor, uint16_t UserBytes12, uint16_t UserBytes34)
{
HAL_StatusTypeDef result;
sensor->isInitialized = 0;
if(onewire == NULL)
return HAL_ERROR;
if(sensor == NULL)
return HAL_ERROR;
sensor->onewire = onewire;
uint8_t UserByte1 = UserBytes12 & 0xFF;
uint8_t UserByte2 = UserBytes12 >> 8;
uint8_t UserByte3 = UserBytes34 & 0xFF;
uint8_t UserByte4 = UserBytes34 >> 8;
uint8_t UserByte12Cmp = 0;
uint8_t UserByte34Cmp = 0;
if(onewire == NULL)
return HAL_ERROR;
if(sensor == NULL)
return HAL_ERROR;
for(int i = 0; i < DS18B20_DEVICE_AMOUNT; i++)
{
UserByte12Cmp = 0; UserByte34Cmp = 0;
sensor->sensROM = &DS.DevAddr[i];
sensor->onewire = onewire;
/* Ïðîâåðêà ïðèñóòñòâóåò ëè âûáðàííûé äàò÷èê íà ëèíèè */
result = Dallas_IsConnected(sensor);
@@ -135,6 +218,7 @@ HAL_StatusTypeDef Dallas_SensorInitByUserBytes(OneWire_t *onewire, DALLAS_Handle
/* Åñëè íàøëè íóæíûé äàò÷èê - çàâåðøàåì ïîèñê */
if(UserByte12Cmp && UserByte34Cmp)
{
sensor->isInitialized = 1;
return HAL_OK;
}
}
@@ -154,20 +238,22 @@ HAL_StatusTypeDef Dallas_SensorInitByUserBytes(OneWire_t *onewire, DALLAS_Handle
HAL_StatusTypeDef Dallas_SensorInitByInd(OneWire_t *onewire, DALLAS_HandleTypeDef *sensor, uint8_t sens_ind)
{
HAL_StatusTypeDef result;
sensor->isInitialized = 0;
if(onewire == NULL)
return HAL_ERROR;
if(sensor == NULL)
return HAL_ERROR;
return HAL_ERROR;
sensor->onewire = onewire;
sensor->sensROM = &DS.DevAddr[sens_ind];
sensor->onewire = onewire;
/* Ïðîâåðêà ïðèñóòñòâóåò ëè âûáðàííûé äàò÷èê íà ëèíèè */
result = Dallas_IsConnected(sensor);
if (result != HAL_OK)
return result;
sensor->isInitialized = 1;
return HAL_OK;
}