/* ===================================================================*/
void GPIO2_SetFieldValue(LDD_TDeviceData *DeviceDataPtr, LDD_GPIO_TBitField Field, GPIO2_TFieldValue Value)
{
(void)DeviceDataPtr; /* Parameter is not used, suppress unused argument warning */
switch (Field) { /* no break */
case I2C_DAT: { /* bit field #0 */
GPIO_PDD_SetPortDataOutput(GPIO2_MODULE_BASE_ADDRESS,
(
GPIO_PDD_GetPortDataOutput(GPIO2_MODULE_BASE_ADDRESS)
& ((GPIO2_TPortValue)(~((GPIO2_TPortValue)GPIO2_I2C_DAT_MASK)))
)
| (
((GPIO2_TPortValue)(Value << GPIO2_I2C_DAT_START_BIT))
& ((GPIO2_TPortValue)GPIO2_I2C_DAT_MASK)
)
);
break;
}
case I2C_CLK: { /* bit field #1 */
GPIO_PDD_SetPortDataOutput(GPIO2_MODULE_BASE_ADDRESS,
(
GPIO_PDD_GetPortDataOutput(GPIO2_MODULE_BASE_ADDRESS)
& ((GPIO2_TPortValue)(~((GPIO2_TPortValue)GPIO2_I2C_CLK_MASK)))
)
| (
((GPIO2_TPortValue)(Value << GPIO2_I2C_CLK_START_BIT))
& ((GPIO2_TPortValue)GPIO2_I2C_CLK_MASK)
)
);
break;
}
default:
break; /* Invalid Field is not treated, result is undefined */
} /* switch (Field) */
}
/*
** ===================================================================
** Method : BitsIoLdd2_GetBit (component BitsIO_LDD)
**
** Description :
** Returns the value of the specified bit/pin of the
** Input/Output component. If the direction is [input] then it
** reads the input value of the pin and returns it. If the
** direction is [output] then it returns the last written value
** (see <Safe mode> property for limitations).
** Parameters :
** NAME - DESCRIPTION
** * DeviceDataPtr - Device data structure
** pointer returned by <Init> method.
** Bit - Bit/pin number to read
** * BitVal - The returned value:
** <false> - logical "0" (Low level)
** <true> - logical "1" (High level)
** Returns :
** --- - Error code, possible values:
** ERR_OK - OK
** ERR_PARAM_MASK - Invalid pin index
** ERR_VALUE - Invalid output parameter
** ===================================================================
*/
LDD_TError BitsIoLdd2_GetBit(LDD_TDeviceData *DeviceDataPtr, byte Bit, bool *BitVal)
{
uint32_t mask = 0;
(void)DeviceDataPtr; /* Parameter is not used, suppress unused argument warning */
/* Bit number value - this test can be disabled by setting the "Ignore range checking"
property to the "yes" value in the "Configuration inspector" */
if (Bit > 3U) {
return ERR_PARAM_MASK;
}
/* Bit value returned - this test can be disabled by setting the "Ignore range checking"
property to the "yes" value in the "Configuration inspector" */
if (NULL == BitVal) {
return ERR_VALUE;
}
mask = BitsIoLdd2_PIN_MASK_MAP[Bit];
if ((GPIO_PDD_GetPortDataOutput(BitsIoLdd2_MODULE_BASE_ADDRESS) & mask) != 0U) {
*BitVal = (bool)TRUE;
}
else {
*BitVal = (bool)FALSE;
}
return ERR_OK;
}
/* ===================================================================*/
bool BitIoLdd2_GetVal(LDD_TDeviceData *DeviceDataPtr)
{
uint32_t PortData; /* Port data masked according to the bit used */
(void)DeviceDataPtr; /* Parameter is not used, suppress unused argument warning */
PortData = GPIO_PDD_GetPortDataOutput(BitIoLdd2_MODULE_BASE_ADDRESS) & BitIoLdd2_PORT_MASK;
return (PortData != 0U) ? (bool)TRUE : (bool)FALSE;
}
/*
** ===================================================================
** Method : BitsIoLdd2_GetVal (component BitsIO_LDD)
**
** Description :
** Returns the value of the Input/Output component. If the
** direction is [input] then reads the input value of the pins
** and returns it. If the direction is [output] then returns
** the last written value (see <Safe mode> property for
** limitations).
** Parameters :
** NAME - DESCRIPTION
** * DeviceDataPtr - Device data structure
** pointer returned by <Init> method.
** Returns :
** --- - Input value
** ===================================================================
*/
dword BitsIoLdd2_GetVal(LDD_TDeviceData *DeviceDataPtr)
{
dword portData;
(void)DeviceDataPtr; /* Parameter is not used, suppress unused argument warning */
portData = GPIO_PDD_GetPortDataOutput(BitsIoLdd2_MODULE_BASE_ADDRESS) & BitsIoLdd2_PORT_MASK;
return portData >> BitsIoLdd2_PIN_ALLOC_0_INDEX; /* Return port data shifted with the offset of the first allocated pin*/
}
/* ===================================================================*/
bool BitIoLdd4_GetVal(LDD_TDeviceData *DeviceDataPtr)
{
uint32_t PortData; /* Port data masked according to the bit used */
(void)DeviceDataPtr; /* Parameter is not used, suppress unused argument warning */
if ((GPIO_PDD_GetPortDirection(BitIoLdd4_MODULE_BASE_ADDRESS) & BitIoLdd4_PORT_MASK) == 0U) {
/* Port is configured as input */
PortData = GPIO_PDD_GetPortDataInput(BitIoLdd4_MODULE_BASE_ADDRESS) & BitIoLdd4_PORT_MASK;
} else {
/* Port is configured as output */
PortData = GPIO_PDD_GetPortDataOutput(BitIoLdd4_MODULE_BASE_ADDRESS) & BitIoLdd4_PORT_MASK;
}
return (PortData != 0U) ? (bool)TRUE : (bool)FALSE;
}
/*
** ===================================================================
** Method : BitsIoLdd4_PutVal (component BitsIO_LDD)
**
** Description :
** Specified value is passed to the Input/Output component. If
** the direction is [input] saves the value to a memory or a
** register, this value will be written to the pins after
** switching to the output mode - using [SetDir(TRUE)] (see
** <Safe mode> property for limitations). If the direction is
** [output] it writes the value to the pins. (Method is
** available only if the Direction = _[output]_ or
** _[input/output]_).
** Parameters :
** NAME - DESCRIPTION
** * DeviceDataPtr - Device data structure
** pointer returned by <Init> method.
** Val - Output value
** Returns : Nothing
** ===================================================================
*/
void BitsIoLdd4_PutVal(LDD_TDeviceData *DeviceDataPtr, dword Val)
{
/* Store the raw value of the port, set according to the offset of the first allocated pin */
dword rawVal;
(void)DeviceDataPtr; /* Parameter is not used, suppress unused argument warning */
/* Calculate the raw data to be set (i.e. shifted to left according to the first allocated pin) */
rawVal = (Val & BitsIoLdd4_PORT_VALID_VALUE_MASK) << BitsIoLdd4_PIN_ALLOC_0_INDEX; /* Mask and shift output value */
/* Set port data by toggling the different bits only */
GPIO_PDD_TogglePortDataOutputMask(BitsIoLdd4_MODULE_BASE_ADDRESS,
(GPIO_PDD_GetPortDataOutput(BitsIoLdd4_MODULE_BASE_ADDRESS) ^ rawVal) & BitsIoLdd4_PORT_MASK);
}
/*
** ===================================================================
** Method : BitsIoLdd4_GetVal (component BitsIO_LDD)
**
** Description :
** Returns the value of the Input/Output component. If the
** direction is [input] then reads the input value of the pins
** and returns it. If the direction is [output] then returns
** the last written value (see <Safe mode> property for
** limitations).
** Parameters :
** NAME - DESCRIPTION
** * DeviceDataPtr - Device data structure
** pointer returned by <Init> method.
** Returns :
** --- - Input value
** ===================================================================
*/
dword BitsIoLdd4_GetVal(LDD_TDeviceData *DeviceDataPtr)
{
dword portData;
(void)DeviceDataPtr; /* Parameter is not used, suppress unused argument warning */
if ((GPIO_PDD_GetPortDirection(BitsIoLdd4_MODULE_BASE_ADDRESS) & BitsIoLdd4_PORT_MASK) != 0U) {
/* port is configured as output */
portData = GPIO_PDD_GetPortDataOutput(BitsIoLdd4_MODULE_BASE_ADDRESS) & BitsIoLdd4_PORT_MASK;
} else {
/* port is configured as input */
portData = GPIO_PDD_GetPortDataInput(BitsIoLdd4_MODULE_BASE_ADDRESS) & BitsIoLdd4_PORT_MASK;
}
return portData >> BitsIoLdd4_PIN_ALLOC_0_INDEX; /* Return port data shifted with the offset of the first allocated pin*/
}
/* ===================================================================*/
void LEDRed_SetFieldValue(LDD_TDeviceData *DeviceDataPtr, LDD_GPIO_TBitField Field, LEDRed_TFieldValue Value)
{
(void)DeviceDataPtr; /* Parameter is not used, suppress unused argument warning */
switch (Field) { /* no break */
case LED_RED: { /* bit field #0 */
GPIO_PDD_SetPortDataOutput(LEDRed_MODULE_BASE_ADDRESS,
(
GPIO_PDD_GetPortDataOutput(LEDRed_MODULE_BASE_ADDRESS)
& ((LEDRed_TPortValue)(~((LEDRed_TPortValue)LEDRed_LED_RED_MASK)))
)
| (
((LEDRed_TPortValue)(Value << LEDRed_LED_RED_START_BIT))
& ((LEDRed_TPortValue)LEDRed_LED_RED_MASK)
)
);
break;
}
default:
break; /* Invalid Field is not treated, result is undefined */
} /* switch (Field) */
}
