Kenji Arai
Keypad program runs on OS2. Extended not only 3x4 but 4x4,4x5 and 5x5 keys.
see /users/kenjiArai/notebook/keypadkey-matrix--control/
Revision 3:8a7b6370956f, committed 2020-04-13
- Comitter:
- kenjiArai
- Date:
- Mon Apr 13 02:07:27 2020 +0000
- Parent:
- 2:d0ae519c229c
- Commit message:
- modified keypad library and changed port assign
Changed in this revision
--- a/Keypad.lib Mon Apr 06 04:59:45 2020 +0000 +++ b/Keypad.lib Mon Apr 13 02:07:27 2020 +0000 @@ -1,1 +1,1 @@ -https://os.mbed.com/users/kenjiArai/code/Keypad/#0ea41738b560 +https://os.mbed.com/users/kenjiArai/code/Keypad/#f74ca02cdba1
--- a/key_3x4.cpp Mon Apr 06 04:59:45 2020 +0000
+++ b/key_3x4.cpp Mon Apr 13 02:07:27 2020 +0000
@@ -8,7 +8,7 @@
* http://www7b.biglobe.ne.jp/~kenjia/
* https://os.mbed.com/users/kenjiArai/
* Created: September 27th, 2017
- * Revised: April 6th, 2020
+ * Revised: April 13th, 2020
*/
// Pre-selection --------------------------------------------------------------
@@ -25,10 +25,8 @@
// Object ---------------------------------------------------------------------
DigitalOut my_led(LED1);
Serial pc(USBTX,USBRX);
-// X Y Z A B C D OUT(XYZ), IN(ABCD)
-Keypad key(D10, D9, D8, D7, D6, D5, D4);
-// X Y Z A B C D OUT(XYZ), IN(ABCD)
-//Keypad key(D10, D9, D8, D6, D5, D4, D3);
+// X Y Z A B C D OUT(XYZ), IN(ABCD)
+Keypad key(D11, D10, D9, D6, D5, D4, D3);
// RAM ------------------------------------------------------------------------
@@ -50,7 +48,7 @@
uint32_t key_num;
uint32_t counter = 0;
- pc.printf("Start Key-Pad test\r\n");
+ pc.printf("Start Key-Pad test 3x4 keys\r\n");
while(true) {
while ((key_num = key.read()) != 0) {
pc.printf("%2u:[%2d] %c\r\n",
--- a/key_4x4.cpp Mon Apr 06 04:59:45 2020 +0000
+++ b/key_4x4.cpp Mon Apr 13 02:07:27 2020 +0000
@@ -5,7 +5,7 @@
* http://www7b.biglobe.ne.jp/~kenjia/
* https://os.mbed.com/users/kenjiArai/
* Created: April 5th, 2020
- * Revised: April 6th, 2020
+ * Revised: April 13th, 2020
*/
// Pre-selection --------------------------------------------------------------
@@ -22,8 +22,8 @@
// Object ---------------------------------------------------------------------
DigitalOut my_led(LED1);
Serial pc(USBTX,USBRX);
-// X Y Z W A B C D OUT(XYZW), IN(ABCD)
-Keypad key(D10, D9, D8, D7, D6, D5, D4, D3);
+// X Y Z W A B C D OUT(XYZW), IN(ABCD)
+Keypad key(D11, D10, D9, D8, D6, D5, D4, D3);
// RAM ------------------------------------------------------------------------
@@ -46,7 +46,7 @@
uint32_t key_num;
uint32_t counter = 0;
- pc.printf("Start Key-Pad test\r\n");
+ pc.printf("Start Key-Pad test 4x4 keys\r\n");
while(true) {
while ((key_num = key.read()) != 0) {
pc.printf("%2u:[%2d] %c\r\n",
--- a/key_4x5.cpp Mon Apr 06 04:59:45 2020 +0000
+++ b/key_4x5.cpp Mon Apr 13 02:07:27 2020 +0000
@@ -5,7 +5,7 @@
* http://www7b.biglobe.ne.jp/~kenjia/
* https://os.mbed.com/users/kenjiArai/
* Created: April 5th, 2020
- * Revised: April 6th, 2020
+ * Revised: April 13th, 2020
*/
// Pre-selection --------------------------------------------------------------
@@ -22,8 +22,8 @@
// Object ---------------------------------------------------------------------
DigitalOut my_led(LED1);
Serial pc(USBTX,USBRX);
-// X Y Z W A B C D E OUT(XYZW), IN(ABCDE)
-Keypad key(D10, D9, D8, D7, D6, D5, D4, D3, D2);
+// X Y Z W A B C D E OUT(XYZW), IN(ABCDE)
+Keypad key(D11, D10, D9, D8, D6, D5, D4, D3, D2);
// RAM ------------------------------------------------------------------------
@@ -46,7 +46,7 @@
uint32_t key_num;
uint32_t counter = 0;
- pc.printf("Start Key-Pad test\r\n");
+ pc.printf("Start Key-Pad test 4x5 keys\r\n");
while(true) {
while ((key_num = key.read()) != 0) {
pc.printf("%2u:[%2d] %c\r\n",
--- a/key_5x5.cpp Mon Apr 06 04:59:45 2020 +0000
+++ b/key_5x5.cpp Mon Apr 13 02:07:27 2020 +0000
@@ -5,7 +5,7 @@
* http://www7b.biglobe.ne.jp/~kenjia/
* https://os.mbed.com/users/kenjiArai/
* Created: April 5th, 2020
- * Revised: April 6th, 2020
+ * Revised: April 13th, 2020
*/
// Pre-selection --------------------------------------------------------------
@@ -47,7 +47,7 @@
uint32_t key_num;
uint32_t counter = 0;
- pc.printf("Start Key-Pad test\r\n");
+ pc.printf("Start Key-Pad test 5x5 keys\r\n");
while(true) {
while ((key_num = key.read()) != 0) {
pc.printf("%2u:[%2d] %c\r\n",
--- a/key_complex.cpp Mon Apr 06 04:59:45 2020 +0000
+++ b/key_complex.cpp Mon Apr 13 02:07:27 2020 +0000
@@ -5,7 +5,7 @@
* http://www7b.biglobe.ne.jp/~kenjia/
* https://os.mbed.com/users/kenjiArai/
* Created: April 5th, 2020
- * Revised: April 6th, 2020
+ * Revised: April 13th, 2020
*/
// Pre-selection --------------------------------------------------------------
@@ -29,8 +29,8 @@
DigitalOut led1(A1);
DigitalOut led2(A2);
Serial pc(USBTX,USBRX);
-// X Y Z W V A B C D E OUT(XYZWV), IN(ABCDE)
-Keypad key(D6, D5, D4, D3, D2, D11, D10, D9, D8, D7);
+// X Y Z W V A B C D E OUT(XYZWV), IN(ABCDE)
+Keypad key(D11, D10, D9, D8, D7, D6, D5, D4, D3, D2);
// RAM ------------------------------------------------------------------------
@@ -56,7 +56,7 @@
uint32_t key_num;
uint32_t counter = 0;
- pc.printf("Start Key-Pad test\r\n");
+ pc.printf("Start Key-Pad test 5x5 keys and/or state hold switch\r\n");
while(true) {
while ((key_num = key.read()) != 0) {
pc.printf("%2u:[%2d] %c\r\n",
--- a/select_example.h Mon Apr 06 04:59:45 2020 +0000
+++ b/select_example.h Mon Apr 13 02:07:27 2020 +0000
@@ -5,7 +5,7 @@
* http://www7b.biglobe.ne.jp/~kenjia/
* https://os.mbed.com/users/kenjiArai/
* Created: April 5th, 2020
- * Revised: April 6th, 2020
+ * Revised: April 13th, 2020
*/
/*
You can select several examples as followings.
@@ -15,7 +15,7 @@
3. key_5x5.cpp
4. key_complex.cpp
*/
-#define PROG_NUMBER 4 // select 0 to 4
+#define PROG_NUMBER 0 // select 0 to 4
//----------------- You don't need any modification ----------------------------
#if PROG_NUMBER == 0