pana_m8: Fix unimap
This commit is contained in:
tmk
parent
353afe87cc
commit
13fe8ac87b
3 changed files with 61 additions and 21 deletions
|
|
@ -1,10 +1,13 @@
|
|||
Panasonic VP-0187A
|
||||
==================
|
||||
It is unknown keyboard from Panasonic
|
||||
2017/08/06
|
||||
|
||||
6P6C connector
|
||||
It is unknown keyboard from Panasonic with Hirose Cherry M8 and 6P6C connector.
|
||||
|
||||
Hirose Cheery M8 switches
|
||||
Pictures:
|
||||
http://imgur.com/a/GAZE7
|
||||
|
||||
Hirose Cheery M8 switches:
|
||||
https://deskthority.net/wiki/Cherry_M8
|
||||
|
||||
|
||||
|
|
@ -28,16 +31,25 @@ The keyboard is comprised of some of 4000 series IC without microcontroller.
|
|||
||| |decoder|
|
||||
||| ---------
|
||||
||| |||||| col[0..7]
|
||||
ABC vvvvvvv pull down
|
||||
ABC TC4512 vvvvvvv pull down
|
||||
---------- <----|+++++++|--100K--+
|
||||
|data | <----|+++++++|--100K--+
|
||||
STATE<--|selector| <----|+++++++|--100K--+
|
||||
| 7 to 1 | <----|+++++++|--100K--+
|
||||
---------- <----|+++++++|--100K--+
|
||||
row[0..7] |
|
||||
8x8 matrix -
|
||||
GND
|
||||
row[0..7] | 8x8 matrix |
|
||||
| -
|
||||
TC4078 | GND
|
||||
------ |
|
||||
SENSE<----| OR |========+ OR'd row[0..7]
|
||||
------
|
||||
|
||||
- TC4520BP - Dual Binary Up Counter
|
||||
- TC4028B - BCD-to-Decimal Decoder
|
||||
- TC4512BP - 8-Channel Data Selector
|
||||
- TC4081BP - Quad 2-Input AND Gate
|
||||
- TC4071BP - Quad 2-Input OR Gate
|
||||
- TC4078BP - 8-Input NOR/OR Gate
|
||||
|
||||
|
||||
Matrix
|
||||
|
|
@ -60,14 +72,23 @@ Matrix
|
|||
1. VCC
|
||||
2. Clock - sends clock to binary counter TC4520
|
||||
3. Key State - indicates hi if key selected by counter is active
|
||||
4. Sense - indicates hi if any key is active while Reset is hi.
|
||||
4. Sense - indicates lo if any key is active while Reset is hi.
|
||||
5. Reset - resets counter and drives all column
|
||||
6. GND
|
||||
|
||||
123456
|
||||
,--------.
|
||||
| |
|
||||
| |||||| |
|
||||
| |
|
||||
`--____--'
|
||||
plug
|
||||
|
||||
|
||||
Ping configuration
|
||||
------------------
|
||||
AVR ATmega32u4 is used as protocol converter.
|
||||
|
||||
PD0: Clock. Counter couts up at falling edge.
|
||||
PD1: Key State. Hi if selected key is activated.
|
||||
PD2: Sense. Lo if any key is activated while Reset is Hi.
|
||||
PD3: Reset. Resets counters at riging edge.
|
||||
|
|
|
|||
|
|
@ -21,25 +21,26 @@ void matrix_init(void)
|
|||
debug_keyboard = true;
|
||||
debug_matrix = true;
|
||||
|
||||
// PD0:Clock PD1:State PD2:Sense_All PD3:Reset(Scan_All)
|
||||
DDRD = (1<<3) | (1<<0);
|
||||
PORTD = (1<<2) | (1<<1);
|
||||
// PD0: Clock. Counter couts up at falling edge.
|
||||
// PD1: Key State. Hi if selected key is activated.
|
||||
// PD2: Sense. Lo if any key is activated while Reset is Hi.
|
||||
// PD3: Reset. Resets counters at riging edge.
|
||||
DDRD |= (1<<3) | (1<<0); // output
|
||||
DDRD &= ~((1<<2) | (1<<1)); // input
|
||||
PORTD &= ~((1<<3) | (1<<0)); // low
|
||||
PORTD |= (1<<2) | (1<<1); // pull-up
|
||||
|
||||
dprintf("init\n");
|
||||
}
|
||||
|
||||
uint8_t matrix_scan(void)
|
||||
{
|
||||
|
||||
// Scan_all resets counter
|
||||
// TODO: debouce & unplug detect
|
||||
// Reset counters
|
||||
RST_HI();
|
||||
wait_us(10);
|
||||
// TODO: cannot get reliable value from SENSE()
|
||||
//uint8_t s = SENSE() | STATE();
|
||||
//if (!SENSE()) return 0; // no activated key
|
||||
RST_LO();
|
||||
wait_us(10);
|
||||
//if (!s) return 0;
|
||||
|
||||
// 8x8 matrix: row:sense, col:drive, key_on:hi
|
||||
for (uint8_t col = 0; col < 8; col++) {
|
||||
|
|
@ -53,7 +54,7 @@ uint8_t matrix_scan(void)
|
|||
matrix[row] &= ~(1<<col);
|
||||
}
|
||||
|
||||
// clock lo - next row
|
||||
// proceed counter - next row
|
||||
CLK_LO();
|
||||
wait_us(10);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -21,6 +21,8 @@
|
|||
)
|
||||
|
||||
#define AC_L1 ACTION_LAYER_MOMENTARY(1)
|
||||
#define AC_SPC1 ACTION_LAYER_TAP_KEY(1, KC_SPC)
|
||||
#define AC_AENT ACTION_MODS_TAP_KEY(MOD_LALT, KC_ENT)
|
||||
|
||||
#ifdef KEYMAP_SECTION_ENABLE
|
||||
const action_t actionmaps[][UNIMAP_ROWS][UNIMAP_COLS] __attribute__ ((section (".keymap.keymaps"))) = {
|
||||
|
|
@ -30,10 +32,26 @@ const action_t actionmaps[][UNIMAP_ROWS][UNIMAP_COLS] PROGMEM = {
|
|||
[0] = UMAP(
|
||||
ESC, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, MINS,EQL, BSPC, INS, DEL, F1,
|
||||
TAB, Q, W, E, R, T, Y, U, I, O, P, GRV, LBRC,RBRC, F2,
|
||||
LCTL,A, S, D, F, G, H, J, K, L, SCLN,QUOT, ENT, UP, F3,
|
||||
LCTL,A, S, D, F, G, H, J, K, L, SCLN,QUOT, AENT, UP, F3,
|
||||
LSFT,Z, X, C, V, B, N, M, COMM,DOT, SLSH, LEFT,RGHT, F4,
|
||||
SPC, DOWN, HOME
|
||||
SPC1, DOWN, HOME
|
||||
),
|
||||
[1] = UMAP(
|
||||
GRV, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, BSLS, PSCR,PAUS, F5,
|
||||
TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,PGDN,UP, PGUP,TRNS,BSLS,TRNS,TRNS, F6,
|
||||
TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,HOME,LEFT,DOWN,RGHT,END, TRNS, LGUI, PGUP, F7,
|
||||
TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS, HOME,END, F8,
|
||||
TRNS, PGDN, END
|
||||
),
|
||||
/*
|
||||
[2] = UMAP(
|
||||
TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS, TRNS,TRNS, TRNS,
|
||||
TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS, TRNS,
|
||||
TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS, TRNS, TRNS, TRNS,
|
||||
TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS, TRNS,TRNS, TRNS,
|
||||
TRNS, TRNS, TRNS
|
||||
),
|
||||
*/
|
||||
};
|
||||
|
||||
|
||||
|
|
|
|||
Reference in a new issue