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Add disk ][ pin defs

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This commit is contained in:
Jeff Epler 2024-11-20 08:51:48 -06:00
parent 5226e40540
commit 8ec9cf55e4
1 changed files with 10 additions and 9 deletions
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19
variants/adafruit_floppsy/pins_arduino.h
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@ -31,15 +31,16 @@
#define READY_PIN 14 // IDC 34
// pins for Apple Disk ][ interfacing (20-pin IDC header)
#define APPLE2_PHASE1_PIN SIDE_PIN // IDC 2
#define APPLE2_PHASE2_PIN STEP_PIN // IDC 4
#define APPLE2_PHASE3_PIN DIR_PIN // IDC 6
#define APPLE2_PHASE4_PIN MOTOR_PIN // IDC 8
#define APPLE2_WRGATE_PIN WRGATE_PIN // IDC 10
#define APPLE2_ENABLE_PIN DENSITY_PIN // IDC 14
#define APPLE2_RDDATA_PIN READ_PIN // IDC 16
#define APPLE2_WRDATA_PIN WRDATA_PIN // IDC 18
#define APPLE2_PROTECT_PIN PROT_PIN // IDC 20
#define APPLE2_PHASE1_PIN SIDE_PIN // IDC 2 "Phi0"
#define APPLE2_PHASE2_PIN STEP_PIN // IDC 4 "Phi1"
#define APPLE2_PHASE3_PIN DIR_PIN // IDC 6 "Phi2"
#define APPLE2_PHASE4_PIN MOTOR_PIN // IDC 8 "Phi3"
#define APPLE2_WRGATE_PIN WRGATE_PIN // IDC 10 "WR REQ"
// IDC 12 VCC
#define APPLE2_ENABLE_PIN DENSITY_PIN // IDC 14 "DRVEN/"
#define APPLE2_RDDATA_PIN READ_PIN // IDC 16 "RD DATA"
#define APPLE2_WRDATA_PIN WRDATA_PIN // IDC 18 "WR DATA"
#define APPLE2_PROTECT_PIN PROT_PIN // IDC 20 "W PROT"
#define APPLE2_INDEX_PIN (26) // SENSE 1 JST connector