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This commit is contained in:
lady ada 2022-01-01 19:03:52 -05:00
parent 0174d0c3c6
commit 0ae7eefd06
2 changed files with 8 additions and 6 deletions
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3
Adafruit_Floppy.cpp
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@ -278,7 +278,8 @@ uint32_t Adafruit_Floppy::capture_track(uint8_t *pulses, uint32_t max_pulses) {
// ahh a L to H transition
if (!last_index_state && index_state) {
index_transitions++;
if (index_transitions == 2) // and its the second one, so we're done with this track!
if (index_transitions ==
2) // and its the second one, so we're done with this track!
break;
}
last_index_state = index_state;

11
Adafruit_Floppy.h
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@ -8,7 +8,8 @@
#define STEP_OUT HIGH
#define STEP_IN LOW
#define MAX_FLUX_PULSE_PER_TRACK \
(uint32_t)(500000UL / 5 * 1.5) // 500khz / 5 hz per track rotation, 1.5 rotations
(uint32_t)(500000UL / 5 * \
1.5) // 500khz / 5 hz per track rotation, 1.5 rotations
#define BUSTYPE_IBMPC 1
#define BUSTYPE_SHUGART 2
@ -42,10 +43,10 @@ public:
int8_t led_pin = LED_BUILTIN; ///< Debug LED output for tracing
uint16_t select_delay_us = 10; ///< delay after drive select (usecs)
uint16_t step_delay_us = 10000; ///< delay between head steps (usecs)
uint16_t settle_delay_ms = 15; ///< settle delay after seek (msecs)
uint16_t motor_delay_ms = 1000; ///< delay after motor on (msecs)
uint16_t select_delay_us = 10; ///< delay after drive select (usecs)
uint16_t step_delay_us = 10000; ///< delay between head steps (usecs)
uint16_t settle_delay_ms = 15; ///< settle delay after seek (msecs)
uint16_t motor_delay_ms = 1000; ///< delay after motor on (msecs)
uint16_t watchdog_delay_ms =
1000; ///< quiescent time until drives reset (msecs)
uint8_t bus_type = BUSTYPE_IBMPC; ///< what kind of floppy drive we're using