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-rw-r--r--docs/feature_ps2_mouse.md34
-rw-r--r--docs/ja/feature_ps2_mouse.md31
-rw-r--r--keyboards/converter/ibm_terminal/config.h33
-rw-r--r--keyboards/evyd13/gh80_3700/keymaps/ps2/config.h10
-rw-r--r--keyboards/handwired/108key_trackpoint/config.h10
-rw-r--r--keyboards/handwired/promethium/config.h30
-rw-r--r--keyboards/handwired/trackpoint/config.h10
-rwxr-xr-xkeyboards/kapcave/paladin64/config.h20
-rw-r--r--tmk_core/protocol/ps2_interrupt.c18
-rw-r--r--tmk_core/protocol/ps2_io_avr.c49
-rw-r--r--tmk_core/protocol/ps2_io_chibios.c28
-rw-r--r--tmk_core/protocol/ps2_usart.c13
12 files changed, 94 insertions, 192 deletions
diff --git a/docs/feature_ps2_mouse.md b/docs/feature_ps2_mouse.md
index 433a47fa9b..c980705ae7 100644
--- a/docs/feature_ps2_mouse.md
+++ b/docs/feature_ps2_mouse.md
@@ -39,14 +39,8 @@ In your keyboard config.h:
```c
#ifdef PS2_USE_BUSYWAIT
-# define PS2_CLOCK_PORT PORTD
-# define PS2_CLOCK_PIN PIND
-# define PS2_CLOCK_DDR DDRD
-# define PS2_CLOCK_BIT 1
-# define PS2_DATA_PORT PORTD
-# define PS2_DATA_PIN PIND
-# define PS2_DATA_DDR DDRD
-# define PS2_DATA_BIT 2
+# define PS2_CLOCK_PIN D1
+# define PS2_DATA_PIN D2
#endif
```
@@ -65,14 +59,8 @@ In your keyboard config.h:
```c
#ifdef PS2_USE_INT
-#define PS2_CLOCK_PORT PORTD
-#define PS2_CLOCK_PIN PIND
-#define PS2_CLOCK_DDR DDRD
-#define PS2_CLOCK_BIT 2
-#define PS2_DATA_PORT PORTD
-#define PS2_DATA_PIN PIND
-#define PS2_DATA_DDR DDRD
-#define PS2_DATA_BIT 5
+#define PS2_CLOCK_PIN D2
+#define PS2_DATA_PIN D5
#define PS2_INT_INIT() do { \
EICRA |= ((1<<ISC21) | \
@@ -102,8 +90,8 @@ PS2_USE_INT = yes
In your keyboard config.h:
```c
-#define PS2_CLOCK A8
-#define PS2_DATA A9
+#define PS2_CLOCK_PIN A8
+#define PS2_DATA_PIN A9
```
And in the chibios specifig halconf.h:
@@ -127,14 +115,8 @@ In your keyboard config.h:
```c
#ifdef PS2_USE_USART
-#define PS2_CLOCK_PORT PORTD
-#define PS2_CLOCK_PIN PIND
-#define PS2_CLOCK_DDR DDRD
-#define PS2_CLOCK_BIT 5
-#define PS2_DATA_PORT PORTD
-#define PS2_DATA_PIN PIND
-#define PS2_DATA_DDR DDRD
-#define PS2_DATA_BIT 2
+#define PS2_CLOCK_PIN D5
+#define PS2_DATA_PIN D2
/* synchronous, odd parity, 1-bit stop, 8-bit data, sample at falling edge */
/* set DDR of CLOCK as input to be slave */
diff --git a/docs/ja/feature_ps2_mouse.md b/docs/ja/feature_ps2_mouse.md
index 3d69411307..569934c187 100644
--- a/docs/ja/feature_ps2_mouse.md
+++ b/docs/ja/feature_ps2_mouse.md
@@ -43,14 +43,8 @@ PS2_USE_BUSYWAIT = yes
```c
#ifdef PS2_USE_BUSYWAIT
-# define PS2_CLOCK_PORT PORTD
-# define PS2_CLOCK_PIN PIND
-# define PS2_CLOCK_DDR DDRD
-# define PS2_CLOCK_BIT 1
-# define PS2_DATA_PORT PORTD
-# define PS2_DATA_PIN PIND
-# define PS2_DATA_DDR DDRD
-# define PS2_DATA_BIT 2
+# define PS2_CLOCK_PIN D1
+# define PS2_DATA_PIN D2
#endif
```
@@ -69,14 +63,8 @@ PS2_USE_INT = yes
```c
#ifdef PS2_USE_INT
-#define PS2_CLOCK_PORT PORTD
-#define PS2_CLOCK_PIN PIND
-#define PS2_CLOCK_DDR DDRD
-#define PS2_CLOCK_BIT 2
-#define PS2_DATA_PORT PORTD
-#define PS2_DATA_PIN PIND
-#define PS2_DATA_DDR DDRD
-#define PS2_DATA_BIT 5
+#define PS2_CLOCK_PIN D2
+#define PS2_DATA_PIN D5
#define PS2_INT_INIT() do { \
EICRA |= ((1<<ISC21) | \
@@ -107,14 +95,9 @@ PS2_USE_USART = yes
```c
#ifdef PS2_USE_USART
-#define PS2_CLOCK_PORT PORTD
-#define PS2_CLOCK_PIN PIND
-#define PS2_CLOCK_DDR DDRD
-#define PS2_CLOCK_BIT 5
-#define PS2_DATA_PORT PORTD
-#define PS2_DATA_PIN PIND
-#define PS2_DATA_DDR DDRD
-#define PS2_DATA_BIT 2
+#ifdef PS2_USE_USART
+#define PS2_CLOCK_PIN D5
+#define PS2_DATA_PIN D2
/* 同期、奇数パリティ、1-bit ストップ、8-bit データ、立ち下がりエッジでサンプル */
/* CLOCK の DDR を入力としてスレーブに設定 */
diff --git a/keyboards/converter/ibm_terminal/config.h b/keyboards/converter/ibm_terminal/config.h
index 6895f08e7a..2cd36c5fb0 100644
--- a/keyboards/converter/ibm_terminal/config.h
+++ b/keyboards/converter/ibm_terminal/config.h
@@ -45,15 +45,8 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifdef PS2_USE_USART
/* XCK for clock line */
-#define PS2_CLOCK_PORT PORTD
-#define PS2_CLOCK_PIN PIND
-#define PS2_CLOCK_DDR DDRD
-#define PS2_CLOCK_BIT 5
-/* RXD for data line */
-#define PS2_DATA_PORT PORTD
-#define PS2_DATA_PIN PIND
-#define PS2_DATA_DDR DDRD
-#define PS2_DATA_BIT 2
+#define PS2_CLOCK_PIN D5
+#define PS2_DATA_PIN D2
/* synchronous, odd parity, 1-bit stop, 8-bit data, sample at falling edge */
/* set DDR of CLOCK as input to be slave */
@@ -93,15 +86,8 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifdef PS2_USE_INT
/* uses INT1 for clock line(ATMega32U4) */
-#define PS2_CLOCK_PORT PORTD
-#define PS2_CLOCK_PIN PIND
-#define PS2_CLOCK_DDR DDRD
-#define PS2_CLOCK_BIT 1
-
-#define PS2_DATA_PORT PORTD
-#define PS2_DATA_PIN PIND
-#define PS2_DATA_DDR DDRD
-#define PS2_DATA_BIT 0
+#define PS2_CLOCK_PIN D1
+#define PS2_DATA_PIN D0
#define PS2_INT_INIT() do { \
EICRA |= ((1<<ISC11) | \
@@ -121,13 +107,6 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
* PS/2 Busywait configuration
*/
#ifdef PS2_USE_BUSYWAIT
-#define PS2_CLOCK_PORT PORTD
-#define PS2_CLOCK_PIN PIND
-#define PS2_CLOCK_DDR DDRD
-#define PS2_CLOCK_BIT 1
-
-#define PS2_DATA_PORT PORTD
-#define PS2_DATA_PIN PIND
-#define PS2_DATA_DDR DDRD
-#define PS2_DATA_BIT 0
+#define PS2_CLOCK_PIN D1
+#define PS2_DATA_PIN D0
#endif
diff --git a/keyboards/evyd13/gh80_3700/keymaps/ps2/config.h b/keyboards/evyd13/gh80_3700/keymaps/ps2/config.h
index 44ac7dcd03..b77ac95d7d 100644
--- a/keyboards/evyd13/gh80_3700/keymaps/ps2/config.h
+++ b/keyboards/evyd13/gh80_3700/keymaps/ps2/config.h
@@ -17,14 +17,8 @@
#pragma once
#ifdef PS2_USE_USART
-#define PS2_CLOCK_PORT PORTD
-#define PS2_CLOCK_PIN PIND
-#define PS2_CLOCK_DDR DDRD
-#define PS2_CLOCK_BIT 5
-#define PS2_DATA_PORT PORTD
-#define PS2_DATA_PIN PIND
-#define PS2_DATA_DDR DDRD
-#define PS2_DATA_BIT 2
+#define PS2_CLOCK_PIN D5
+#define PS2_DATA_PIN D2
/* synchronous, odd parity, 1-bit stop, 8-bit data, sample at falling edge */
/* set DDR of CLOCK as input to be slave */
diff --git a/keyboards/handwired/108key_trackpoint/config.h b/keyboards/handwired/108key_trackpoint/config.h
index b1ac790d76..b5bf98271a 100644
--- a/keyboards/handwired/108key_trackpoint/config.h
+++ b/keyboards/handwired/108key_trackpoint/config.h
@@ -12,14 +12,8 @@
#define MATRIX_COLS 23
#ifdef PS2_USE_USART
- #define PS2_CLOCK_PORT PORTD
- #define PS2_CLOCK_PIN PIND
- #define PS2_CLOCK_DDR DDRD
- #define PS2_CLOCK_BIT 5
- #define PS2_DATA_PORT PORTD
- #define PS2_DATA_PIN PIND
- #define PS2_DATA_DDR DDRD
- #define PS2_DATA_BIT 2
+#define PS2_CLOCK_PIN D5
+#define PS2_DATA_PIN D2
/* synchronous, odd parity, 1-bit stop, 8-bit data, sample at falling edge */
/* set DDR of CLOCK as input to be slave */
diff --git a/keyboards/handwired/promethium/config.h b/keyboards/handwired/promethium/config.h
index b146767d65..612675c63a 100644
--- a/keyboards/handwired/promethium/config.h
+++ b/keyboards/handwired/promethium/config.h
@@ -224,27 +224,15 @@ enum led_sequence {
/* PS/2 mouse */
#ifdef PS2_USE_BUSYWAIT
-# define PS2_CLOCK_PORT PORTD
-# define PS2_CLOCK_PIN PIND
-# define PS2_CLOCK_DDR DDRD
-# define PS2_CLOCK_BIT 3
-# define PS2_DATA_PORT PORTD
-# define PS2_DATA_PIN PIND
-# define PS2_DATA_DDR DDRD
-# define PS2_DATA_BIT 2
+# define PS2_CLOCK_PIN D3
+# define PS2_DATA_PIN D2
#endif
/* PS/2 mouse interrupt version */
#ifdef PS2_USE_INT
/* uses INT1 for clock line(ATMega32U4) */
-# define PS2_CLOCK_PORT PORTD
-# define PS2_CLOCK_PIN PIND
-# define PS2_CLOCK_DDR DDRD
-# define PS2_CLOCK_BIT 3
-# define PS2_DATA_PORT PORTD
-# define PS2_DATA_PIN PIND
-# define PS2_DATA_DDR DDRD
-# define PS2_DATA_BIT 2
+# define PS2_CLOCK_PIN D3
+# define PS2_DATA_PIN D2
# define PS2_INT_INIT() \
do { \
@@ -264,14 +252,8 @@ enum led_sequence {
/* PS/2 mouse USART version */
#ifdef PS2_USE_USART
/* XCK for clock line and RXD for data line */
-# define PS2_CLOCK_PORT PORTD
-# define PS2_CLOCK_PIN PIND
-# define PS2_CLOCK_DDR DDRD
-# define PS2_CLOCK_BIT 5
-# define PS2_DATA_PORT PORTD
-# define PS2_DATA_PIN PIND
-# define PS2_DATA_DDR DDRD
-# define PS2_DATA_BIT 2
+#define PS2_CLOCK_PIN D5
+#define PS2_DATA_PIN D2
/* synchronous, odd parity, 1-bit stop, 8-bit data, sample at falling edge */
/* set DDR of CLOCK as input to be slave */
diff --git a/keyboards/handwired/trackpoint/config.h b/keyboards/handwired/trackpoint/config.h
index 1429136f40..cf8b5605f4 100644
--- a/keyboards/handwired/trackpoint/config.h
+++ b/keyboards/handwired/trackpoint/config.h
@@ -12,14 +12,8 @@
#define MATRIX_COLS 3
#ifdef PS2_USE_USART
- #define PS2_CLOCK_PORT PORTD
- #define PS2_CLOCK_PIN PIND
- #define PS2_CLOCK_DDR DDRD
- #define PS2_CLOCK_BIT 5
- #define PS2_DATA_PORT PORTD
- #define PS2_DATA_PIN PIND
- #define PS2_DATA_DDR DDRD
- #define PS2_DATA_BIT 2
+#define PS2_CLOCK_PIN D5
+#define PS2_DATA_PIN D2
/* synchronous, odd parity, 1-bit stop, 8-bit data, sample at falling edge */
/* set DDR of CLOCK as input to be slave */
diff --git a/keyboards/kapcave/paladin64/config.h b/keyboards/kapcave/paladin64/config.h
index 2685be96cf..7c3d1a0fa1 100755
--- a/keyboards/kapcave/paladin64/config.h
+++ b/keyboards/kapcave/paladin64/config.h
@@ -34,14 +34,8 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
/* Only required if you add in a trackpoint hardware to the pcb */
#ifdef PS2_USE_USART
- #define PS2_CLOCK_PORT PORTD
- #define PS2_CLOCK_PIN PIND
- #define PS2_CLOCK_DDR DDRD
- #define PS2_CLOCK_BIT 5
- #define PS2_DATA_PORT PORTD
- #define PS2_DATA_PIN PIND
- #define PS2_DATA_DDR DDRD
- #define PS2_DATA_BIT 2
+#define PS2_CLOCK_PIN D5
+#define PS2_DATA_PIN D2
/* synchronous, odd parity, 1-bit stop, 8-bit data, sample at falling
* edge */
@@ -77,14 +71,8 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#endif
#ifdef PS2_USE_INT
-#define PS2_CLOCK_PORT PORTD
-#define PS2_CLOCK_PIN PIND
-#define PS2_CLOCK_DDR DDRD
-#define PS2_CLOCK_BIT 2
-#define PS2_DATA_PORT PORTD
-#define PS2_DATA_PIN PIND
-#define PS2_DATA_DDR DDRD
-#define PS2_DATA_BIT 5
+#define PS2_CLOCK_PIN D2
+#define PS2_DATA_PIN D5
#define PS2_INT_INIT() do { \
EICRA |= ((1<<ISC21) | \
diff --git a/tmk_core/protocol/ps2_interrupt.c b/tmk_core/protocol/ps2_interrupt.c
index 780040d152..70debd02f7 100644
--- a/tmk_core/protocol/ps2_interrupt.c
+++ b/tmk_core/protocol/ps2_interrupt.c
@@ -73,17 +73,17 @@ static inline void pbuf_clear(void);
void ps2_interrupt_service_routine(void);
void palCallback(void *arg) { ps2_interrupt_service_routine(); }
-# define PS2_INT_INIT() \
- { palSetLineMode(PS2_CLOCK, PAL_MODE_INPUT); } \
+# define PS2_INT_INIT() \
+ { palSetLineMode(PS2_CLOCK_PIN, PAL_MODE_INPUT); } \
while (0)
-# define PS2_INT_ON() \
- { \
- palEnableLineEvent(PS2_CLOCK, PAL_EVENT_MODE_FALLING_EDGE); \
- palSetLineCallback(PS2_CLOCK, palCallback, NULL); \
- } \
+# define PS2_INT_ON() \
+ { \
+ palEnableLineEvent(PS2_CLOCK_PIN, PAL_EVENT_MODE_FALLING_EDGE); \
+ palSetLineCallback(PS2_CLOCK_PIN, palCallback, NULL); \
+ } \
while (0)
-# define PS2_INT_OFF() \
- { palDisableLineEvent(PS2_CLOCK); } \
+# define PS2_INT_OFF() \
+ { palDisableLineEvent(PS2_CLOCK_PIN); } \
while (0)
#endif // PROTOCOL_CHIBIOS
diff --git a/tmk_core/protocol/ps2_io_avr.c b/tmk_core/protocol/ps2_io_avr.c
index a9ac5d338d..7c826fbf1a 100644
--- a/tmk_core/protocol/ps2_io_avr.c
+++ b/tmk_core/protocol/ps2_io_avr.c
@@ -1,14 +1,15 @@
#include <stdbool.h>
-#include <avr/io.h>
-#include <util/delay.h>
+#include "ps2_io.h"
+#include "gpio.h"
+#include "wait.h"
/* Check port settings for clock and data line */
-#if !(defined(PS2_CLOCK_PORT) && defined(PS2_CLOCK_PIN) && defined(PS2_CLOCK_DDR) && defined(PS2_CLOCK_BIT))
-# error "PS/2 clock port setting is required in config.h"
+#if !(defined(PS2_CLOCK_PIN))
+# error "PS/2 clock setting is required in config.h"
#endif
-#if !(defined(PS2_DATA_PORT) && defined(PS2_DATA_PIN) && defined(PS2_DATA_DDR) && defined(PS2_DATA_BIT))
-# error "PS/2 data port setting is required in config.h"
+#if !(defined(PS2_DATA_PIN))
+# error "PS/2 data setting is required in config.h"
#endif
/*
@@ -17,21 +18,17 @@
void clock_init(void) {}
void clock_lo(void) {
- PS2_CLOCK_PORT &= ~(1 << PS2_CLOCK_BIT);
- PS2_CLOCK_DDR |= (1 << PS2_CLOCK_BIT);
+ // Transition from input with pull-up to output low via Hi-Z instead of output high
+ writePinLow(PS2_CLOCK_PIN);
+ setPinOutput(PS2_CLOCK_PIN);
}
-void clock_hi(void) {
- /* input with pull up */
- PS2_CLOCK_DDR &= ~(1 << PS2_CLOCK_BIT);
- PS2_CLOCK_PORT |= (1 << PS2_CLOCK_BIT);
-}
+void clock_hi(void) { setPinInputHigh(PS2_CLOCK_PIN); }
bool clock_in(void) {
- PS2_CLOCK_DDR &= ~(1 << PS2_CLOCK_BIT);
- PS2_CLOCK_PORT |= (1 << PS2_CLOCK_BIT);
- _delay_us(1);
- return PS2_CLOCK_PIN & (1 << PS2_CLOCK_BIT);
+ setPinInputHigh(PS2_CLOCK_PIN);
+ wait_us(1);
+ return readPin(PS2_CLOCK_PIN);
}
/*
@@ -40,19 +37,15 @@ bool clock_in(void) {
void data_init(void) {}
void data_lo(void) {
- PS2_DATA_PORT &= ~(1 << PS2_DATA_BIT);
- PS2_DATA_DDR |= (1 << PS2_DATA_BIT);
+ // Transition from input with pull-up to output low via Hi-Z instead of output high
+ writePinLow(PS2_DATA_PIN);
+ setPinOutput(PS2_DATA_PIN);
}
-void data_hi(void) {
- /* input with pull up */
- PS2_DATA_DDR &= ~(1 << PS2_DATA_BIT);
- PS2_DATA_PORT |= (1 << PS2_DATA_BIT);
-}
+void data_hi(void) { setPinInputHigh(PS2_DATA_PIN); }
bool data_in(void) {
- PS2_DATA_DDR &= ~(1 << PS2_DATA_BIT);
- PS2_DATA_PORT |= (1 << PS2_DATA_BIT);
- _delay_us(1);
- return PS2_DATA_PIN & (1 << PS2_DATA_BIT);
+ setPinInputHigh(PS2_DATA_PIN);
+ wait_us(1);
+ return readPin(PS2_DATA_PIN);
}
diff --git a/tmk_core/protocol/ps2_io_chibios.c b/tmk_core/protocol/ps2_io_chibios.c
index b672bd1f47..906d85d848 100644
--- a/tmk_core/protocol/ps2_io_chibios.c
+++ b/tmk_core/protocol/ps2_io_chibios.c
@@ -6,11 +6,11 @@
#include "hal.h"
/* Check port settings for clock and data line */
-#if !(defined(PS2_CLOCK))
+#if !(defined(PS2_CLOCK_PIN))
# error "PS/2 clock setting is required in config.h"
#endif
-#if !(defined(PS2_DATA))
+#if !(defined(PS2_DATA_PIN))
# error "PS/2 data setting is required in config.h"
#endif
@@ -20,18 +20,18 @@
void clock_init(void) {}
void clock_lo(void) {
- palSetLineMode(PS2_CLOCK, PAL_MODE_OUTPUT_OPENDRAIN);
- palWriteLine(PS2_CLOCK, PAL_LOW);
+ palSetLineMode(PS2_CLOCK_PIN, PAL_MODE_OUTPUT_OPENDRAIN);
+ palWriteLine(PS2_CLOCK_PIN, PAL_LOW);
}
void clock_hi(void) {
- palSetLineMode(PS2_CLOCK, PAL_MODE_OUTPUT_OPENDRAIN);
- palWriteLine(PS2_CLOCK, PAL_HIGH);
+ palSetLineMode(PS2_CLOCK_PIN, PAL_MODE_OUTPUT_OPENDRAIN);
+ palWriteLine(PS2_CLOCK_PIN, PAL_HIGH);
}
bool clock_in(void) {
- palSetLineMode(PS2_CLOCK, PAL_MODE_INPUT);
- return palReadLine(PS2_CLOCK);
+ palSetLineMode(PS2_CLOCK_PIN, PAL_MODE_INPUT);
+ return palReadLine(PS2_CLOCK_PIN);
}
/*
@@ -40,16 +40,16 @@ bool clock_in(void) {
void data_init(void) {}
void data_lo(void) {
- palSetLineMode(PS2_DATA, PAL_MODE_OUTPUT_OPENDRAIN);
- palWriteLine(PS2_DATA, PAL_LOW);
+ palSetLineMode(PS2_DATA_PIN, PAL_MODE_OUTPUT_OPENDRAIN);
+ palWriteLine(PS2_DATA_PIN, PAL_LOW);
}
void data_hi(void) {
- palSetLineMode(PS2_DATA, PAL_MODE_OUTPUT_OPENDRAIN);
- palWriteLine(PS2_DATA, PAL_HIGH);
+ palSetLineMode(PS2_DATA_PIN, PAL_MODE_OUTPUT_OPENDRAIN);
+ palWriteLine(PS2_DATA_PIN, PAL_HIGH);
}
bool data_in(void) {
- palSetLineMode(PS2_DATA, PAL_MODE_INPUT);
- return palReadLine(PS2_DATA);
+ palSetLineMode(PS2_DATA_PIN, PAL_MODE_INPUT);
+ return palReadLine(PS2_DATA_PIN);
}
diff --git a/tmk_core/protocol/ps2_usart.c b/tmk_core/protocol/ps2_usart.c
index 6a66dc4a1e..5f70083698 100644
--- a/tmk_core/protocol/ps2_usart.c
+++ b/tmk_core/protocol/ps2_usart.c
@@ -46,6 +46,19 @@ POSSIBILITY OF SUCH DAMAGE.
#include "ps2_io.h"
#include "print.h"
+#ifndef PS2_CLOCK_DDR
+# define PS2_CLOCK_DDR PORTx_ADDRESS(PS2_CLOCK_PIN)
+#endif
+#ifndef PS2_CLOCK_BIT
+# define PS2_CLOCK_BIT (PS2_CLOCK_PIN & 0xF)
+#endif
+#ifndef PS2_DATA_DDR
+# define PS2_DATA_DDR PORTx_ADDRESS(PS2_DATA_PIN)
+#endif
+#ifndef PS2_DATA_BIT
+# define PS2_DATA_BIT (PS2_DATA_PIN & 0xF)
+#endif
+
#define WAIT(stat, us, err) \
do { \
if (!wait_##stat(us)) { \
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-24 13:04:44 +0000