Functions — github.com/adafruit/Adafruit_Floppy

CodeHub MCPcopy Create free account

hub / github.com/adafruit/Adafruit_Floppy / functions

Functions142 in github.com/adafruit/Adafruit_Floppy

⨍ Functions 142◇ Types & classes 13

↓ 11 callersFunctionmfm_io_eof

src/mfm_impl.h:112

↓ 10 callersFunctionsetCursor

examples/04_msd_test/display_floppsy.h:10

↓ 7 callersFunctiondisable_capture

src/arch_rp2.cpp:170

↓ 5 callersFunctionFLOPPY_TC_HANDLER

src/arch_samd51.cpp:39

↓ 5 callersFunctioninit_capture

src/arch_rp2.cpp:122

↓ 5 callersFunctionmfm_io_encode_byte

src/mfm_impl.h:443

↓ 5 callersFunctionmfm_io_read_symbol

src/mfm_impl.h:114

↓ 4 callersFunctionencode_track_mfm

Convert a whole track into flux, up to n_sectors. indexing of data is 0-based, mfm_io_even though MFM_IO_IDAMs store sectors as 1-based

src/mfm_impl.h:523

↓ 4 callersMethodgoto_track

/ ! @brief Seek to the desired track, requires the motor to be spun up! @param track_num The track to step to @return True If we were ab

src/Adafruit_Floppy.cpp:324

↓ 4 callersFunctionmfm_io_encode_buf_crc

src/mfm_impl.h:505

↓ 4 callersFunctionmfm_io_encode_raw_buf

src/mfm_impl.h:449

↓ 4 callersFunctionread_fifo

src/arch_rp2.cpp:159

↓ 3 callersMethodcapture_track

/ ! @brief Capture one track's worth of flux transitions, between two falling index pulses @param pulses A pointer to an array of memory

src/Adafruit_Floppy.cpp:578

↓ 3 callersFunctiondecode_track_mfm

Read a whole track, setting validity[] for each sector actually read, up to n_sectors indexing of validity & data is 0-based, mfm_io_even though MFM_I

src/mfm_impl.h:273

↓ 3 callersMethoddecode_track_mfm

/ ! @brief Decode one track of previously captured MFM data @param sectors A pointer to an array of memory we can use to store into, 512*

src/Adafruit_Floppy.cpp:484

↓ 3 callersFunctionle16_at

src/Adafruit_MFM_Floppy.cpp:357

↓ 3 callersFunctionmfm_io_encode_byte_crc

src/mfm_impl.h:510

↓ 3 callersFunctionmfm_io_encode_gap_and_sync

src/mfm_impl.h:468

↓ 3 callersMethodside

/ ! @brief Which head/side to read from @param head Head 0 or 1 @return true if the head can be selected, false otherwise @note If _si

src/Adafruit_Floppy.cpp:266

↓ 3 callersFunctionstart_common

src/arch_rp2.cpp:150

↓ 2 callersFunctionallocate_pio_set_program

src/arch_rp2.cpp:102

↓ 2 callersFunctiondump_flux

host_src/main.c:52

↓ 2 callersFunctionenable_capture_timer

src/arch_samd51.cpp:237

↓ 2 callersFunctionflux_bins

host_src/main.c:31

↓ 2 callersMethodget_write_protect

src/Adafruit_Floppy.cpp:424

↓ 2 callersFunctiongreaseunpack

src/greasepack.h:57

↓ 2 callersFunctionmfm_io_crc16

src/mfm_impl.h:163

↓ 2 callersFunctionmfm_io_crc_preload

src/mfm_impl.h:497

↓ 2 callersFunctionmfm_io_encode_crc

src/mfm_impl.h:514

↓ 2 callersFunctionmfm_io_encode_fm_sync_crc

src/mfm_impl.h:437

↓ 2 callersFunctionmfm_io_encode_gap_and_presync

src/mfm_impl.h:461

↓ 2 callersFunctionreceive_crc

Copy data into a series of buffers, returning the CRC. This must be called right after sync_triple_sync_mark, because an assumption is made about the

src/mfm_impl.h:195

↓ 2 callersMethodselect

/ ! @brief Whether to select this drive @param selected True to select/enable */ /

src/Adafruit_Floppy.cpp:252

↓ 2 callersFunctionset_timings

src/Adafruit_Floppy.cpp:453

↓ 2 callersFunctionskip_triple_sync_mark

src/mfm_impl.h:177

↓ 2 callersFunctionsm_config_set_clk_ns

examples/mfm_emu/drive.pio.h:45

↓ 2 callersMethodspin_motor

/ ! @brief Turn on or off the floppy motor, if on we wait till we get an index pulse! @param motor_on True to turn on motor, False to turn

src/Adafruit_Floppy.cpp:286

↓ 1 callersFunctionColorHSV565

! @brief Convert hue, saturation and value into a packed 16-bit RGB color that can be passed to TFT @param H The Hue ranging from

examples/04_msd_test/display_floppsy.h:34

↓ 1 callersFunctioncapture_foreground

src/arch_rp2.cpp:185

↓ 1 callersFunctionconvertflux

host_src/make_flux_fm.py:17

↓ 1 callersFunctiondata_available

src/arch_rp2.cpp:155

↓ 1 callersMethoddirty

! @brief Check if there is data to be written to the current track @returns True if data needs to be written out */

src/Adafruit_Floppy.h:338

↓ 1 callersFunctiondisable_write

src/arch_rp2.cpp:315

↓ 1 callersFunctiondump_flux_compact

host_src/main_fm.c:30

↓ 1 callersFunctiondump_flux_compact

host_src/main.c:40

↓ 1 callersFunctionenable_generate_timer

src/arch_samd51.cpp:349

↓ 1 callersMethodencode_track_mfm

/ ! @brief Encode one track of previously captured MFM data @param sectors A pointer to an array of memory we can use to store into, 512*

src/Adafruit_Floppy.cpp:521

↓ 1 callersFunctionfluxout_compact_program_get_default_config

examples/mfm_emu/drive.pio.h:37

↓ 1 callersFunctionfree_capture

src/arch_rp2.cpp:174

↓ 1 callersFunctionfree_write

src/arch_rp2.cpp:366

↓ 1 callersMethodget_side

src/Adafruit_Floppy.cpp:422

↓ 1 callersMethodget_track0_sense

src/Adafruit_Floppy.cpp:438

↓ 1 callersFunctiongreasepack

Pack one flux duration into greaseaweazel format. buf: Pointer to the current location in the flux buffer. NULL indicates no buffer, regardless of end

src/greasepack.h:21

↓ 1 callersFunctionindex_pulse_program_get_default_config

examples/mfm_emu/drive.pio.h:90

↓ 1 callersFunctioninit_capture_timer

src/arch_samd51.cpp:119

↓ 1 callersFunctioninit_generate_timer

src/arch_samd51.cpp:256

↓ 1 callersFunctioninit_write

src/arch_rp2.cpp:264

↓ 1 callersFunctionmain

(flux_file, fm=False)

host_src/check_flux.py:13

↓ 1 callersFunctionmfm_io_encode_buf

src/mfm_impl.h:491

↓ 1 callersFunctionmfm_io_encode_fm_sync

src/mfm_impl.h:424

↓ 1 callersFunctionmfm_io_encode_gap

src/mfm_impl.h:455

↓ 1 callersFunctionmfm_io_encode_iam

src/mfm_impl.h:479

↓ 1 callersFunctionmfm_io_flux_put

src/mfm_impl.h:350

↓ 1 callersFunctionrp2040_flux_capture

src/arch_rp2.cpp:380

↓ 1 callersFunctionrp2040_flux_write

src/arch_rp2.cpp:427

↓ 1 callersMethodsectorCount

/ ! @brief Max capacity in sector block @returns Size of the drive in sector (512 bytes) */ /

src/Adafruit_MFM_Floppy.cpp:164

↓ 1 callersMethodtrack

/ ! @brief The current track location, based on internal caching @return The cached track location */ /

src/Adafruit_Floppy.cpp:420

↓ 1 callersFunctionupdate_display

examples/04_msd_test/display_floppsy.h:72

↓ 1 callersFunctionwrite_foreground

src/arch_rp2.cpp:319

↓ 1 callersMethodwrite_track

/ ! @brief Write one track of flux pulse data, starting at the index pulse @param pulses An array of timer-count pulses @param n_pulses

src/Adafruit_Floppy.cpp:724

MethodAdafruit_Apple2Floppy

src/Adafruit_Floppy.cpp:967

MethodAdafruit_Floppy

src/Adafruit_Floppy.cpp:73

MethodAdafruit_FloppyBase

/ ! @brief Create a hardware interface to a floppy drive @param indexpin A pin connected to the floppy Index Sensor output @param wrdat

src/Adafruit_Floppy.cpp:47

MethodAdafruit_MFM_Floppy

/ ! @brief Instantiate an MFM-formatted floppy @param floppy An Adafruit_Floppy object that has the pins defined @param format What kin

src/Adafruit_MFM_Floppy.cpp:41

FunctionTC0_Handler

this isnt great but how else can we dynamically choose the pin? :/

src/arch_samd51.cpp:111

FunctionTC1_Handler

src/arch_samd51.cpp:112

FunctionTC2_Handler

src/arch_samd51.cpp:113

FunctionTC3_Handler

src/arch_samd51.cpp:114

FunctionTC4_Handler

src/arch_samd51.cpp:115

src/Adafruit_Floppy.cpp:1139

Method_step_multiplier

src/Adafruit_Floppy.cpp:1262

Methodautodetect

src/Adafruit_MFM_Floppy.cpp:359

/ ! @brief Initializes the GPIO pins but do not start the motor or anything @returns True if able to set up all pins and capture/waveform per

src/Adafruit_Floppy.cpp:98

/ ! @brief Initialize and spin up the floppy drive @returns True if we were able to spin up and detect an index track */ /

src/Adafruit_MFM_Floppy.cpp:64

Methoddeinit_capture

src/arch_samd51.cpp:376

Methoddeinit_generate

src/arch_samd51.cpp:400

Methoddisable_capture

src/arch_rp2.cpp:412

Methoddisable_capture

src/arch_samd51.cpp:389

Methoddisable_generate

src/arch_samd51.cpp:413

Methodenable_capture

src/arch_samd51.cpp:387

Functionenable_capture_fifo

src/arch_rp2.cpp:262

Methodenable_generate

src/arch_samd51.cpp:411

Functionenable_write

src/arch_rp2.cpp:301

/ ! @brief Disables floppy communication, allowing pins to be used for general input and output */

src/Adafruit_Floppy.cpp:159

/ ! @brief Spin down and deselect the motor and drive */ /

src/Adafruit_MFM_Floppy.cpp:91

Functionfluxout_compact_program_init

examples/mfm_emu/drive.pio.h:50

MethodgetSampleFrequency

/ ! @brief Get the sample rate that we read and emit pulses at, platform and implementation-dependant @return Sample frequency in Hz, or 0

src/Adafruit_Floppy.cpp:550

Methodget_ready_sense

src/Adafruit_Floppy.h:293

Methodget_ready_sense

src/Adafruit_Floppy.cpp:431

src/Adafruit_Floppy.h:299

next →1–100 of 142, ranked by callers