voicePromptsAppendLanguageString() turns a language-string pointer into a
prompt index (NUM_VOICE_PROMPTS + offset), and voicePromptsPlay() then reads
tableOfContents[index + 1]. Strings added after the voice-prompt pack was
built (the SMS menu entries) land past the 368-entry table, so the player
read off the end of the array and the radio crashed when the Messages menu
announced a submenu name with voice prompts enabled.
Clamp any index at or beyond the last table slot to PROMPT_SILENCE, so such
strings are simply not spoken. Also protects the pre-existing strings sitting
at the very end of the table.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Full messaging support, implemented fresh in three layers:
- dmrDataProtocol: pure short-data codec (CSBK preamble, data/response
headers, IP/UDP/TMS payload, ETSI CRCs) validated against on-air
captures by a host-side test suite. Transmits Motorola TMS (UDP 4007),
receives TMS and Anytone/"DMR standard" (UDP 5016).
- smsCore/smsStorage: TX queue with wait-for-channel and delivery
confirmation (response PDU / ACK, resend prompt on timeout), ISR-side
block assembly with layout auto-detection (confirmed/unconfirmed,
rate-1/2 and full 18-byte rate-3/4 blocks), delivery reports to
senders that request them, and a checksummed message store in SPI
flash at 0xC00000 (inbox + sent, 8 each; 8 quick texts).
- UI: Messages hub (main menu or long-press GREEN), keypad compose with
multi-tap (160 chars), inbox/sent/view with reply-resend-delete,
quick-text picker/editor, options (Wait for ACK, My ID only), and an
incoming-message popup with chime. Strings in all 20 languages.
The HR-C6000 does the BPTC/FEC; the driver streams 12-byte logical
bursts through the existing TX state machine (repeater wake included),
locks out PTT during a send, and leaves hotspot mode untouched.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Add two codeplug primitives - codeplugAllChannelsIndexSetUnused() (frees a
channel slot: clears the in-use bitmap bit, persists the header, fixes counts)
and codeplugZoneRemoveChannelFromZoneAndSave() (removes a channel from a zone's
list) - and wire two new Channel quick-menu items:
- 'new channel': allocates the first free slot, writes a blank 145.500 FM
channel, adds it to the current zone, reloads the zone and opens Channel
Details to edit it.
- 'Delete Channel': confirmation, then scrubs the channel from every real zone
before freeing the slot. Guards against deleting the last channel and honours
the read-only/APRS lock.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The menu label 'Screen Dim' is a raw literal, and the shared menu code voices
labels through voicePromptsAppendLanguageString(), which derives the prompt
index from the pointer's offset within the language table and crashed on a
foreign pointer (v0.2.0 fixed only the value, not the label). That helper now
ignores pointers outside the language table.
Bump version to 0.3.0.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Screen Dim passed a plain literal ('100%'/'50%'/...) to
voicePromptsAppendLanguageString(), which derives the prompt index from the
string's offset within the language table; a foreign pointer produced a garbage
index and crashed (only with voice on). Route the value through
voicePromptsAppendString() instead. Also move the 3-bit dim level's high bit off
legacy option bit 2 to bit 29 and clamp the level against the option arrays.
Bump version to 0.2.0.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Add SCREEN_DIM_15 (Off / 100 / 50 / 30 / 15). The value now needs 3 bits, so
repurpose the spare BIT_UNUSED_2 as BIT_SCREEN_DIM_2; existing codeplugs (bit 2
clear) keep their level, no reset.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Shift the contact/TG, CTCSS/DCS and squelch info lines down by a tunable
DISPLAY_MAIN_CONTENT_TOP_PAD (4px) on MD-UV380/DM1701, so they no longer sit
flush against the new S-meter label row. Frequency and everything below are
unchanged.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
