Thomas Hamilton
Library designed as an interface to the mbed Pin Connect Block
Diff: main.cpp
- Revision:
- 0:1b1cf3daf204
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Tue Nov 29 05:08:41 2011 +0000
@@ -0,0 +1,293 @@
+#include "mbed.h"
+#include "PinConnectBlock.h"
+
+Serial myComputer(USBTX, USBRX);
+void interruptHandler1(void)
+{ myComputer.printf("Testing Pin 1 |"); wait(1); myComputer.printf("-"); wait(1); myComputer.printf("-");
+ wait(1); myComputer.printf("-"); wait(1); myComputer.printf("-"); wait(1); myComputer.printf("-");
+ wait(1); myComputer.printf("-"); wait(1); myComputer.printf("-"); wait(1); myComputer.printf("|"); }
+void interruptHandler2(void)
+{ myComputer.printf("Testing Pin 2 |"); wait(1); myComputer.printf("-"); wait(1); myComputer.printf("-");
+ wait(1); myComputer.printf("-"); wait(1); myComputer.printf("-"); wait(1); myComputer.printf("-");
+ wait(1); myComputer.printf("-"); wait(1); myComputer.printf("-"); wait(1); myComputer.printf("|"); }
+void checkFunctRegisters()
+{
+ for (int i = 0; i < 10; i++)
+ {
+ myComputer.printf("\r\nPinselReg %d:\r\n\t", i);
+ for (int j = 0; j < 4; j++)
+ {
+ myComputer.printf("%X ", *((char*)((unsigned long*)&LPC_PINCON->PINSEL0 + i) + j));
+ }
+ }
+}
+void checkResistRegisters()
+{
+ for (int i = 0; i < 10; i++)
+ {
+ myComputer.printf("\r\nPinmodReg %d:\r\n\t", i);
+ for (int j = 0; j < 4; j++)
+ {
+ myComputer.printf("%X ", *((char*)((unsigned long*)&LPC_PINCON->PINMODE0 + i) + j));
+ }
+ }
+}
+void checkODMRegisters()
+{
+ for (int i = 0; i < 5; i++)
+ {
+ myComputer.printf("\r\nPinmodODReg %d:\r\n\t", i);
+ for (int j = 0; j < 4; j++)
+ {
+ myComputer.printf("%X ", *((char*)((unsigned long*)&LPC_PINCON->PINMODE_OD0 + i) + j));
+ }
+ }
+}
+void checkTMRegister()
+{
+ myComputer.printf("\r\nPinselTMReg:\r\n\t");
+ for (int j = 0; j < 4; j++)
+ {
+ myComputer.printf("%X ", *((char*)&LPC_PINCON->PINSEL10 + j));
+ }
+}
+void checkI2CRegister()
+{
+ myComputer.printf("\r\nI2CPADReg:\r\n\t");
+ for (int j = 0; j < 4; j++)
+ {
+ myComputer.printf("%X ", *((char*)&LPC_PINCON->I2CPADCFG + j));
+ }
+}
+
+int main ()
+{
+ PinConnectBlock::SetPinConnection(2, 11, 0x01);
+ NVIC_SetVector(EINT1_IRQn, (uint32_t)interruptHandler1);
+ NVIC_SetPriority(EINT1_IRQn, 1);
+ NVIC_EnableIRQ(EINT1_IRQn);
+
+ /*InterruptIn hardint(p30);
+ hardint.rise(&interruptHandler2);
+ NVIC_SetPriority(EINT3_IRQn, 0);*/
+
+ /*unsigned char result;
+ for (int i = 1; i < 7; i++)
+ {
+ myComputer.printf("Port %d:\r\n", i);
+ for (int j = 0; j < 35; j++)
+ {
+ myComputer.printf("\tPin %d:\r\n", j);
+ for (int k = 0; k < 4; k++)
+ {
+ result = PinConnectBlock::ValidateInput(i, j, k);
+ myComputer.printf("\t\tMode %d: %d ", k, result);
+ result = PinConnectBlock::ValidateInput(i, j, k | 0x0C);
+ myComputer.printf("Mode %d: %d ", k | 0x0C, result);
+ result = PinConnectBlock::ValidateInput(i, j, k | 0x10);
+ myComputer.printf("Mode %d: %d \r\n", k | 0x10, result);
+ result = PinConnectBlock::ValidateInput(i, j, k | 0x14);
+ myComputer.printf("Mode %d: %d \r\n", k | 0x14, result);
+ }
+ }
+ }*/
+
+ /*PinConnectBlock::SetPinConnection(2, 11, 0x13);
+ checkFunctRegisters();
+ checkResistRegisters();
+ checkODMRegisters();
+ myComputer.printf("\r\nPin 2.11 Mode: %X\r\n\r\n", PinConnectBlock::GetPinConnection(2, 11));
+ PinConnectBlock::SetPinConnection(2, 11, 0x0C);
+ checkFunctRegisters();
+ checkResistRegisters();
+ checkODMRegisters();
+ myComputer.printf("\r\nPin 2.11 Mode: %X\r\n\r\n", PinConnectBlock::GetPinConnection(2, 11));
+ PinConnectBlock::SetPinConnection(2, 11, 0x1F);
+ checkFunctRegisters();
+ checkResistRegisters();
+ checkODMRegisters();
+ myComputer.printf("\r\nPin 2.11 Mode: %X\r\n\r\n", PinConnectBlock::GetPinConnection(2, 11));
+ PinConnectBlock::SetPinConnection(2, 11, 0x00);
+ checkFunctRegisters();
+ checkResistRegisters();
+ checkODMRegisters();
+ myComputer.printf("\r\nPin 2.11 Mode: %X\r\n\r\n", PinConnectBlock::GetPinConnection(2, 11));
+ PinConnectBlock::SetPinConnection(2, 11, 0x01);
+ checkFunctRegisters();
+ checkResistRegisters();
+ checkODMRegisters();
+ myComputer.printf("\r\nPin 2.11 Mode: %X\r\n\r\n", PinConnectBlock::GetPinConnection(2, 11));
+ PinConnectBlock::SetPinConnection(1, 10, 0x02);
+ PinConnectBlock::SetPinConnection(0, 28, 0x1F);
+ PinConnectBlock::SetPinConnection(0, 29, 0x1F);
+ checkFunctRegisters();
+ checkResistRegisters();
+ checkODMRegisters();*/
+
+ /*PinConnectBlock::SetFunctionMode(1, 18, 0x02);
+ PinConnectBlock::SetFunctionMode(1, 20, 0x03);
+ checkFunctRegisters();
+ myComputer.printf("\r\nPin 3.25 Fmode: %d\r\n\r\n", PinConnectBlock::GetFunctionMode(4, 29));
+ myComputer.printf("\r\nPin 3.25 Fmode: %d\r\n\r\n", PinConnectBlock::GetFunctionMode(3, 25));
+ myComputer.printf("\r\nPin 2.11 Fmode: %d\r\n\r\n", PinConnectBlock::GetFunctionMode(2, 11));
+ myComputer.printf("\r\nPin 1.18 Fmode: %d\r\n\r\n", PinConnectBlock::GetFunctionMode(1, 18));
+ myComputer.printf("\r\nPin 1.20 Fmode: %d\r\n\r\n", PinConnectBlock::GetFunctionMode(1, 20));
+ myComputer.printf("\r\nPin 1.0 Fmode: %d\r\n\r\n", PinConnectBlock::GetFunctionMode(1, 0));
+ myComputer.printf("\r\nPin 0.15 Fmode: %d\r\n\r\n", PinConnectBlock::GetFunctionMode(0, 15));
+ myComputer.printf("\r\nPin 0.25 Fmode: %d\r\n\r\n", PinConnectBlock::GetFunctionMode(0, 25));
+ PinConnectBlock::SetFunctionMode(4, 29, 0x01);
+ PinConnectBlock::SetFunctionMode(3, 25, 0x02);
+ PinConnectBlock::SetFunctionMode(2, 11, 0x01);
+ PinConnectBlock::SetFunctionMode(1, 0, 0x01);
+ PinConnectBlock::SetFunctionMode(0, 15, 0x02);
+ PinConnectBlock::SetFunctionMode(0, 25, 0x03);
+ PinConnectBlock::SetFunctionMode(1, 18, 0x00);
+ PinConnectBlock::SetFunctionMode(1, 20, 0x00);
+ checkFunctRegisters();
+ myComputer.printf("\r\nPin 3.25 Fmode: %d\r\n\r\n", PinConnectBlock::GetFunctionMode(4, 29));
+ myComputer.printf("\r\nPin 3.25 Fmode: %d\r\n\r\n", PinConnectBlock::GetFunctionMode(3, 25));
+ myComputer.printf("\r\nPin 2.11 Fmode: %d\r\n\r\n", PinConnectBlock::GetFunctionMode(2, 11));
+ myComputer.printf("\r\nPin 1.18 Fmode: %d\r\n\r\n", PinConnectBlock::GetFunctionMode(1, 18));
+ myComputer.printf("\r\nPin 1.20 Fmode: %d\r\n\r\n", PinConnectBlock::GetFunctionMode(1, 20));
+ myComputer.printf("\r\nPin 1.0 Fmode: %d\r\n\r\n", PinConnectBlock::GetFunctionMode(1, 0));
+ myComputer.printf("\r\nPin 0.15 Fmode: %d\r\n\r\n", PinConnectBlock::GetFunctionMode(0, 15));
+ myComputer.printf("\r\nPin 0.25 Fmode: %d\r\n\r\n", PinConnectBlock::GetFunctionMode(0, 25));*/
+
+ /*PinConnectBlock::SetResistorMode(1, 18, 0x00);
+ PinConnectBlock::SetResistorMode(1, 20, 0x03);
+ checkResistRegisters();
+ myComputer.printf("\r\nPin 0.0 Rmode: %d\r\n\r\n", PinConnectBlock::GetResistorMode(0, 0));
+ myComputer.printf("\r\nPin 0.15 Rmode: %d\r\n\r\n", PinConnectBlock::GetResistorMode(0, 15));
+ myComputer.printf("\r\nPin 1.18 Rmode: %d\r\n\r\n", PinConnectBlock::GetResistorMode(1, 18));
+ myComputer.printf("\r\nPin 1.20 Rmode: %d\r\n\r\n", PinConnectBlock::GetResistorMode(1, 20));
+ myComputer.printf("\r\nPin 1.31 Rmode: %d\r\n\r\n", PinConnectBlock::GetResistorMode(1, 31));
+ myComputer.printf("\r\nPin 2.0 Rmode: %d\r\n\r\n", PinConnectBlock::GetResistorMode(2, 0));
+ myComputer.printf("\r\nPin 3.26 Rmode: %d\r\n\r\n", PinConnectBlock::GetResistorMode(3, 26));
+ myComputer.printf("\r\nPin 4.28 Rmode: %d\r\n\r\n", PinConnectBlock::GetResistorMode(4, 28));
+ PinConnectBlock::SetResistorMode(0, 0, 0x01);
+ PinConnectBlock::SetResistorMode(0, 15, 0x02);
+ PinConnectBlock::SetResistorMode(1, 18, 0x03);
+ PinConnectBlock::SetResistorMode(1, 20, 0x00);
+ PinConnectBlock::SetResistorMode(1, 31, 0x01);
+ PinConnectBlock::SetResistorMode(2, 0, 0x02);
+ PinConnectBlock::SetResistorMode(3, 26, 0x03);
+ PinConnectBlock::SetResistorMode(4, 28, 0x01);
+ checkResistRegisters();
+ myComputer.printf("\r\nPin 0.0 Rmode: %d\r\n\r\n", PinConnectBlock::GetResistorMode(0, 0));
+ myComputer.printf("\r\nPin 0.15 Rmode: %d\r\n\r\n", PinConnectBlock::GetResistorMode(0, 15));
+ myComputer.printf("\r\nPin 1.18 Rmode: %d\r\n\r\n", PinConnectBlock::GetResistorMode(1, 18));
+ myComputer.printf("\r\nPin 1.20 Rmode: %d\r\n\r\n", PinConnectBlock::GetResistorMode(1, 20));
+ myComputer.printf("\r\nPin 1.31 Rmode: %d\r\n\r\n", PinConnectBlock::GetResistorMode(1, 31));
+ myComputer.printf("\r\nPin 2.0 Rmode: %d\r\n\r\n", PinConnectBlock::GetResistorMode(2, 0));
+ myComputer.printf("\r\nPin 3.26 Rmode: %d\r\n\r\n", PinConnectBlock::GetResistorMode(3, 26));
+ myComputer.printf("\r\nPin 4.28 Rmode: %d\r\n\r\n", PinConnectBlock::GetResistorMode(4, 28));*/
+
+ /*PinConnectBlock::SetOpenDrainMode(3, 26, 1);
+ PinConnectBlock::SetOpenDrainMode(3, 25, 1);
+ checkODMRegisters();
+ myComputer.printf("\r\nPin 0.0 ODmode: %d\r\n\r\n", PinConnectBlock::GetOpenDrainMode(0, 0));
+ myComputer.printf("\r\nPin 0.11 ODmode: %d\r\n\r\n", PinConnectBlock::GetOpenDrainMode(0, 11));
+ myComputer.printf("\r\nPin 0.15 ODmode: %d\r\n\r\n", PinConnectBlock::GetOpenDrainMode(0, 15));
+ myComputer.printf("\r\nPin 0.26 ODmode: %d\r\n\r\n", PinConnectBlock::GetOpenDrainMode(0, 26));
+ myComputer.printf("\r\nPin 0.29 ODmode: %d\r\n\r\n", PinConnectBlock::GetOpenDrainMode(0, 29));
+ myComputer.printf("\r\nPin 0.30 ODmode: %d\r\n\r\n", PinConnectBlock::GetOpenDrainMode(0, 30));
+ myComputer.printf("\r\nPin 1.0 ODmode: %d\r\n\r\n", PinConnectBlock::GetOpenDrainMode(1, 0));
+ myComputer.printf("\r\nPin 1.31 ODmode: %d\r\n\r\n", PinConnectBlock::GetOpenDrainMode(1, 31));
+ myComputer.printf("\r\nPin 2.0 ODmode: %d\r\n\r\n", PinConnectBlock::GetOpenDrainMode(2, 0));
+ myComputer.printf("\r\nPin 2.13 ODmode: %d\r\n\r\n", PinConnectBlock::GetOpenDrainMode(2, 13));
+ myComputer.printf("\r\nPin 3.25 ODmode: %d\r\n\r\n", PinConnectBlock::GetOpenDrainMode(3, 25));
+ myComputer.printf("\r\nPin 3.26 ODmode: %d\r\n\r\n", PinConnectBlock::GetOpenDrainMode(3, 26));
+ myComputer.printf("\r\nPin 4.28 ODmode: %d\r\n\r\n", PinConnectBlock::GetOpenDrainMode(4, 28));
+ myComputer.printf("\r\nPin 4.29 ODmode: %d\r\n\r\n", PinConnectBlock::GetOpenDrainMode(4, 29));
+ PinConnectBlock::SetOpenDrainMode(0, 0, 1);
+ PinConnectBlock::SetOpenDrainMode(0, 11, 1);
+ PinConnectBlock::SetOpenDrainMode(0, 15, 1);
+ PinConnectBlock::SetOpenDrainMode(0, 26, 1);
+ PinConnectBlock::SetOpenDrainMode(0, 29, 1);
+ PinConnectBlock::SetOpenDrainMode(0, 30, 1);
+ PinConnectBlock::SetOpenDrainMode(1, 0, 1);
+ PinConnectBlock::SetOpenDrainMode(1, 31, 1);
+ PinConnectBlock::SetOpenDrainMode(2, 0, 1);
+ PinConnectBlock::SetOpenDrainMode(2, 13, 1);
+ PinConnectBlock::SetOpenDrainMode(3, 25, 0);
+ PinConnectBlock::SetOpenDrainMode(3, 26, 0);
+ PinConnectBlock::SetOpenDrainMode(4, 28, 1);
+ PinConnectBlock::SetOpenDrainMode(4, 29, 1);
+ checkODMRegisters();
+ myComputer.printf("\r\nPin 0.0 ODmode: %d\r\n\r\n", PinConnectBlock::GetOpenDrainMode(0, 0));
+ myComputer.printf("\r\nPin 0.11 ODmode: %d\r\n\r\n", PinConnectBlock::GetOpenDrainMode(0, 11));
+ myComputer.printf("\r\nPin 0.15 ODmode: %d\r\n\r\n", PinConnectBlock::GetOpenDrainMode(0, 15));
+ myComputer.printf("\r\nPin 0.26 ODmode: %d\r\n\r\n", PinConnectBlock::GetOpenDrainMode(0, 26));
+ myComputer.printf("\r\nPin 0.29 ODmode: %d\r\n\r\n", PinConnectBlock::GetOpenDrainMode(0, 29));
+ myComputer.printf("\r\nPin 0.30 ODmode: %d\r\n\r\n", PinConnectBlock::GetOpenDrainMode(0, 30));
+ myComputer.printf("\r\nPin 1.0 ODmode: %d\r\n\r\n", PinConnectBlock::GetOpenDrainMode(1, 0));
+ myComputer.printf("\r\nPin 1.31 ODmode: %d\r\n\r\n", PinConnectBlock::GetOpenDrainMode(1, 31));
+ myComputer.printf("\r\nPin 2.0 ODmode: %d\r\n\r\n", PinConnectBlock::GetOpenDrainMode(2, 0));
+ myComputer.printf("\r\nPin 2.13 ODmode: %d\r\n\r\n", PinConnectBlock::GetOpenDrainMode(2, 13));
+ myComputer.printf("\r\nPin 3.25 ODmode: %d\r\n\r\n", PinConnectBlock::GetOpenDrainMode(3, 25));
+ myComputer.printf("\r\nPin 3.26 ODmode: %d\r\n\r\n", PinConnectBlock::GetOpenDrainMode(3, 26));
+ myComputer.printf("\r\nPin 4.28 ODmode: %d\r\n\r\n", PinConnectBlock::GetOpenDrainMode(4, 28));
+ myComputer.printf("\r\nPin 4.29 ODmode: %d\r\n\r\n", PinConnectBlock::GetOpenDrainMode(4, 29));*/
+
+ /*checkTMRegister();
+ myComputer.printf("\r\nTrace mode: %d\r\n\r\n", PinConnectBlock::GetTraceMode());
+ PinConnectBlock::SetTraceMode(1);
+ checkTMRegister();
+ myComputer.printf("\r\nTrace mode: %d\r\n\r\n", PinConnectBlock::GetTraceMode());
+ PinConnectBlock::SetTraceMode(0);
+ checkTMRegister();
+ myComputer.printf("\r\nTrace mode: %d\r\n\r\n", PinConnectBlock::GetTraceMode());*/
+
+ /*checkI2CRegister();
+ myComputer.printf("\r\nI2C0mode: %d\r\n\r\n", PinConnectBlock::GetI2C0Mode());
+ PinConnectBlock::SetI2C0Mode(0x03);
+ checkI2CRegister();
+ myComputer.printf("\r\nI2C0mode: %d\r\n\r\n", PinConnectBlock::GetI2C0Mode());
+ PinConnectBlock::SetI2C0Mode(0x01);
+ checkI2CRegister();
+ myComputer.printf("\r\nI2C0mode: %d\r\n\r\n", PinConnectBlock::GetI2C0Mode());
+ PinConnectBlock::SetI2C0Mode(0x02);
+ checkI2CRegister();
+ myComputer.printf("\r\nI2C0mode: %d\r\n\r\n", PinConnectBlock::GetI2C0Mode());
+ PinConnectBlock::SetI2C0Mode(0x00);
+ checkI2CRegister();
+ myComputer.printf("\r\nI2C0mode: %d\r\n\r\n", PinConnectBlock::GetI2C0Mode());
+ LPC_PINCON->I2CPADCFG |= 0x00000001;
+ checkI2CRegister();
+ myComputer.printf("\r\nI2C0mode: %d\r\n\r\n", PinConnectBlock::GetI2C0Mode());
+ LPC_PINCON->I2CPADCFG |= 0x00000003;
+ checkI2CRegister();
+ myComputer.printf("\r\nI2C0mode: %d\r\n\r\n", PinConnectBlock::GetI2C0Mode());
+ LPC_PINCON->I2CPADCFG |= 0x00000007;
+ checkI2CRegister();
+ myComputer.printf("\r\nI2C0mode: %d\r\n\r\n", PinConnectBlock::GetI2C0Mode());
+ LPC_PINCON->I2CPADCFG &= ~0x0000000F;
+ LPC_PINCON->I2CPADCFG |= 0x00000008;
+ checkI2CRegister();
+ myComputer.printf("\r\nI2C0mode: %d\r\n\r\n", PinConnectBlock::GetI2C0Mode());
+ LPC_PINCON->I2CPADCFG |= 0x0000000C;
+ checkI2CRegister();
+ myComputer.printf("\r\nI2C0mode: %d\r\n\r\n", PinConnectBlock::GetI2C0Mode());
+ LPC_PINCON->I2CPADCFG |= 0x0000000E;
+ checkI2CRegister();
+ myComputer.printf("\r\nI2C0mode: %d\r\n\r\n", PinConnectBlock::GetI2C0Mode());*/
+
+ DigitalOut led1(LED1);
+ DigitalOut led2(LED2);
+ DigitalOut led3(LED3);
+ DigitalOut led4(LED4);
+ while (1)
+ {
+ led1 = !led1;
+ wait_ms(250);
+ led2 = !led2;
+ wait_ms(250);
+ led3 = !led3;
+ wait_ms(250);
+ led4 = !led4;
+ wait_ms(250);
+
+ NVIC_SetPendingIRQ(EINT1_IRQn);
+ wait(10);
+ }
+}
\ No newline at end of file