Fabio Brembilla
Now you can use NC as InterruptIn
Fork of
X_NUCLEO_6180XA1
by 
ST
Diff: Components/STMPE1600/stmpe1600_class.h
- Revision:
- 23:dfb5ccc7b780
- Parent:
- 16:0d4776564733
- Child:
- 33:1573db91352c
--- a/Components/STMPE1600/stmpe1600_class.h Wed Oct 28 14:56:22 2015 +0000
+++ b/Components/STMPE1600/stmpe1600_class.h Fri Oct 30 11:35:36 2015 +0100
@@ -98,16 +98,17 @@
dev_i2c.i2c_write(data, expdevaddr, GPDR_0_7, 1);
dev_i2c.i2c_write(&data[1], expdevaddr, GPDR_8_15, 1);
write(lvl);
- }
+ }
- void write (int lvl) {
- uint8_t data[2];
- /* set the exppinname state to lvl */
- dev_i2c.i2c_read(data, expdevaddr, GPSR_0_7, 2);
- *(uint16_t*)data = *(uint16_t*)data & (uint16_t)(~(1<<(uint16_t)exppinname)); // set pin mask
- if (lvl) *(uint16_t*)data = *(uint16_t*)data | (uint16_t)(1<<(uint16_t)exppinname);
- dev_i2c.i2c_write(data, expdevaddr, GPSR_0_7, 2);
- }
+ void write (int lvl)
+ {
+ uint8_t data[2];
+ /* set the exppinname state to lvl */
+ dev_i2c.i2c_read(data, expdevaddr, GPSR_0_7, 2);
+ *(uint16_t*)data = *(uint16_t*)data & (uint16_t)(~(1<<(uint16_t)exppinname)); // set pin mask
+ if (lvl) *(uint16_t*)data = *(uint16_t*)data | (uint16_t)(1<<(uint16_t)exppinname);
+ dev_i2c.i2c_write(data, expdevaddr, GPSR_0_7, 2);
+ }
STMPE1600DigiOut& operator=(int lvl)
{
@@ -124,23 +125,24 @@
class STMPE1600DigiIn
{
public:
- STMPE1600DigiIn (DevI2C &i2c, ExpGpioPinName inpinname, uint8_t DevAddr=STMPE1600_DEF_DEVICE_ADDRESS*2): dev_i2c(i2c), expdevaddr(DevAddr), exppinname(inpinname)
- {
- uint8_t data[2];
- /* set the exppinname as input pin direction */
- dev_i2c.i2c_read(data, expdevaddr, GPDR_0_7, 2);
- *(uint16_t*)data = *(uint16_t*)data & (uint16_t)(~(1<<(uint16_t)exppinname)); // set gpio as in
- dev_i2c.i2c_write(data, expdevaddr, GPDR_0_7, 2);
- }
+ STMPE1600DigiIn (DevI2C &i2c, ExpGpioPinName inpinname, uint8_t DevAddr=STMPE1600_DEF_DEVICE_ADDRESS): dev_i2c(i2c), expdevaddr(DevAddr), exppinname(inpinname)
+ {
+ uint8_t data[2];
+ /* set the exppinname as input pin direction */
+ dev_i2c.i2c_read(data, expdevaddr, GPDR_0_7, 2);
+ *(uint16_t*)data = *(uint16_t*)data & (uint16_t)(~(1<<(uint16_t)exppinname)); // set gpio as in
+ dev_i2c.i2c_write(data, expdevaddr, GPDR_0_7, 2);
+ }
- bool read () {
- uint8_t data[2];
- /* read the exppinname */
- dev_i2c.i2c_read(data, expdevaddr, GPMR_0_7, 2);
- *(uint16_t*)data = *(uint16_t*)data & (uint16_t)(1<<(uint16_t)exppinname); // mask the in gpio
- if (data[0] || data[1]) return 1;
- return 0;
- }
+ bool read ()
+ {
+ uint8_t data[2];
+ /* read the exppinname */
+ dev_i2c.i2c_read(data, expdevaddr, GPMR_0_7, 2);
+ *(uint16_t*)data = *(uint16_t*)data & (uint16_t)(1<<(uint16_t)exppinname); // mask the in gpio
+ if (data[0] || data[1]) return 1;
+ return 0;
+ }
operator int()
{
@@ -158,53 +160,55 @@
class STMPE1600 {
public:
- STMPE1600 (DevI2C &i2c,
- ExpGpioPinDirection GPDR0, ExpGpioPinDirection GPDR1, ExpGpioPinDirection GPDR2,
- ExpGpioPinDirection GPDR3, ExpGpioPinDirection GPDR4, ExpGpioPinDirection GPDR5,
- ExpGpioPinDirection GPDR6, ExpGpioPinDirection GPDR7, ExpGpioPinDirection GPDR8,
- ExpGpioPinDirection GPDR9, ExpGpioPinDirection GPDR10, ExpGpioPinDirection GPDR11,
- ExpGpioPinDirection GPDR12, ExpGpioPinDirection GPDR13, ExpGpioPinDirection GPDR14, ExpGpioPinDirection GPDR15, uint8_t DevAddr=STMPE1600_DEF_DEVICE_ADDRESS ) :dev_i2c(i2c)
+ STMPE1600 (DevI2C &i2c, ExpGpioPinDirection GPDR0, ExpGpioPinDirection GPDR1, ExpGpioPinDirection GPDR2,
+ ExpGpioPinDirection GPDR3, ExpGpioPinDirection GPDR4, ExpGpioPinDirection GPDR5,
+ ExpGpioPinDirection GPDR6, ExpGpioPinDirection GPDR7, ExpGpioPinDirection GPDR8,
+ ExpGpioPinDirection GPDR9, ExpGpioPinDirection GPDR10, ExpGpioPinDirection GPDR11,
+ ExpGpioPinDirection GPDR12, ExpGpioPinDirection GPDR13, ExpGpioPinDirection GPDR14,
+ ExpGpioPinDirection GPDR15, uint8_t DevAddr=STMPE1600_DEF_DEVICE_ADDRESS ) :dev_i2c(i2c)
- {
- dev_i2c = i2c;
- expdevaddr = DevAddr;
- GPDR0_15 = (uint16_t)0; // gpio dir all IN
- GPSR0_15 = (uint16_t)0x0ffff; // gpio status all 1
- if (GPDR0 == OUTPUT) GPDR0_15 = GPDR0_15 | (uint16_t)0x0001;
- if (GPDR1 == OUTPUT) GPDR0_15 = GPDR0_15 | (uint16_t)0x0002;
- if (GPDR2 == OUTPUT) GPDR0_15 = GPDR0_15 | (uint16_t)0x0004;
- if (GPDR3 == OUTPUT) GPDR0_15 = GPDR0_15 | (uint16_t)0x0008;
- if (GPDR4 == OUTPUT) GPDR0_15 = GPDR0_15 | (uint16_t)0x0010;
- if (GPDR5 == OUTPUT) GPDR0_15 = GPDR0_15 | (uint16_t)0x0020;
- if (GPDR6 == OUTPUT) GPDR0_15 = GPDR0_15 | (uint16_t)0x0040;
- if (GPDR7 == OUTPUT) GPDR0_15 = GPDR0_15 | (uint16_t)0x0080;
- if (GPDR8 == OUTPUT) GPDR0_15 = GPDR0_15 | (uint16_t)0x0100;
- if (GPDR9 == OUTPUT) GPDR0_15 = GPDR0_15 | (uint16_t)0x0200;
- if (GPDR10 == OUTPUT) GPDR0_15 = GPDR0_15 | (uint16_t)0x0400;
- if (GPDR11 == OUTPUT) GPDR0_15 = GPDR0_15 | (uint16_t)0x0800;
- if (GPDR12 == OUTPUT) GPDR0_15 = GPDR0_15 | (uint16_t)0x1000;
- if (GPDR13 == OUTPUT) GPDR0_15 = GPDR0_15 | (uint16_t)0x2000;
- if (GPDR14 == OUTPUT) GPDR0_15 = GPDR0_15 | (uint16_t)0x4000;
- if (GPDR15 == OUTPUT) GPDR0_15 = GPDR0_15 | (uint16_t)0x8000;
- dev_i2c.i2c_write((uint8_t*)&GPDR0_15, expdevaddr, GPDR_0_7, 2);
- dev_i2c.i2c_write((uint8_t*)&GPSR0_15, expdevaddr, GPSR_0_7, 2);
- }
+ {
+ dev_i2c = i2c;
+ expdevaddr = DevAddr;
+ GPDR0_15 = (uint16_t)0; // gpio dir all IN
+ GPSR0_15 = (uint16_t)0x0ffff; // gpio status all 1
+ if (GPDR0 == OUTPUT) GPDR0_15 = GPDR0_15 | (uint16_t)0x0001;
+ if (GPDR1 == OUTPUT) GPDR0_15 = GPDR0_15 | (uint16_t)0x0002;
+ if (GPDR2 == OUTPUT) GPDR0_15 = GPDR0_15 | (uint16_t)0x0004;
+ if (GPDR3 == OUTPUT) GPDR0_15 = GPDR0_15 | (uint16_t)0x0008;
+ if (GPDR4 == OUTPUT) GPDR0_15 = GPDR0_15 | (uint16_t)0x0010;
+ if (GPDR5 == OUTPUT) GPDR0_15 = GPDR0_15 | (uint16_t)0x0020;
+ if (GPDR6 == OUTPUT) GPDR0_15 = GPDR0_15 | (uint16_t)0x0040;
+ if (GPDR7 == OUTPUT) GPDR0_15 = GPDR0_15 | (uint16_t)0x0080;
+ if (GPDR8 == OUTPUT) GPDR0_15 = GPDR0_15 | (uint16_t)0x0100;
+ if (GPDR9 == OUTPUT) GPDR0_15 = GPDR0_15 | (uint16_t)0x0200;
+ if (GPDR10 == OUTPUT) GPDR0_15 = GPDR0_15 | (uint16_t)0x0400;
+ if (GPDR11 == OUTPUT) GPDR0_15 = GPDR0_15 | (uint16_t)0x0800;
+ if (GPDR12 == OUTPUT) GPDR0_15 = GPDR0_15 | (uint16_t)0x1000;
+ if (GPDR13 == OUTPUT) GPDR0_15 = GPDR0_15 | (uint16_t)0x2000;
+ if (GPDR14 == OUTPUT) GPDR0_15 = GPDR0_15 | (uint16_t)0x4000;
+ if (GPDR15 == OUTPUT) GPDR0_15 = GPDR0_15 | (uint16_t)0x8000;
+ dev_i2c.i2c_write((uint8_t*)&GPDR0_15, expdevaddr, GPDR_0_7, 2);
+ dev_i2c.i2c_write((uint8_t*)&GPSR0_15, expdevaddr, GPSR_0_7, 2);
+ }
- void readGPSR0_15 (uint16_t * gpsr0_15){
- dev_i2c.i2c_read((uint8_t*)gpsr0_15, expdevaddr, GPSR_0_7, 2);
- GPSR0_15 = gpsr0_15;
- }
+ void readGPSR0_15 (uint16_t * gpsr0_15)
+ {
+ dev_i2c.i2c_read((uint8_t*)gpsr0_15, expdevaddr, GPSR_0_7, 2);
+ GPSR0_15 = gpsr0_15;
+ }
- void writeGPSR0_15 (uint16_t *gpsr0_15){
- dev_i2c.i2c_write((uint8_t*)*gpsr0_15, expdevaddr, GPSR_0_7, 2);
- GPSR0_15 = *gpsr0_15;
- }
+ void writeGPSR0_15 (uint16_t *gpsr0_15)
+ {
+ dev_i2c.i2c_write((uint8_t*)*gpsr0_15, expdevaddr, GPSR_0_7, 2);
+ GPSR0_15 = *gpsr0_15;
+ }
private:
- DevI2C &dev_i2c;
- uint16_t GPDR0_15;
- uint16_t GPSR0_15;
- uint8_t expdevaddr;
- };
+ DevI2C &dev_i2c;
+ uint16_t GPDR0_15;
+ uint16_t GPSR0_15;
+ uint8_t expdevaddr;
+};
*/
#endif // __STMPE1600_CLASS