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Update ProtoView

Browse Source 
https://github.com/antirez/protoview
This commit is contained in:
MX
2023-02-02 13:54:14 +03:00
parent f45f2a45da
commit 1d46df70a9
27 changed files with 2245 additions and 615 deletions
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39
applications/plugins/protoview/protocols/tpms/schrader.c
View File

@@ -1,4 +1,7 @@
/* Schrader TPMS. Usually 443.92 Mhz OOK, 120us pulse len.
/* Copyright (C) 2022-2023 Salvatore Sanfilippo -- All Rights Reserved
* See the LICENSE file for information about the license.
*
* Schrader TPMS. Usually 443.92 Mhz OOK, 120us pulse len.
*
* 500us high pulse + Preamble + Manchester coded bits where:
* 1 = 10
@@ -34,6 +37,7 @@ static bool decode(uint8_t* bits, uint32_t numbytes, uint32_t numbits, ProtoView
0011 = 0x3. */
uint8_t raw[8];
uint8_t id[4];
uint32_t decoded = convert_from_line_code(
raw, sizeof(raw), bits, numbytes, off, "01", "10"); /* Manchester code. */
FURI_LOG_E(TAG, "Schrader TPMS decoded bits: %lu", decoded);
@@ -51,31 +55,16 @@ static bool decode(uint8_t* bits, uint32_t numbytes, uint32_t numbits, ProtoView
float kpa = (float)raw[5] * 2.5;
int temp = raw[6] - 50;
id[0] = raw[1] & 7;
id[1] = raw[2];
id[2] = raw[3];
id[3] = raw[4];
snprintf(info->name, sizeof(info->name), "%s", "Schrader TPMS");
snprintf(
info->raw,
sizeof(info->raw),
"%02X%02X%02X%02X%02X%02X%02X%02X",
raw[0],
raw[1],
raw[2],
raw[3],
raw[4],
raw[5],
raw[6],
raw[7]);
snprintf(
info->info1,
sizeof(info->info1),
"Tire ID %01X%02X%02X%02X",
raw[1] & 7,
raw[2],
raw[3],
raw[4]); /* Only 28 bits of ID, not 32. */
snprintf(info->info2, sizeof(info->info2), "Pressure %.2f kpa", (double)kpa);
snprintf(info->info3, sizeof(info->info3), "Temperature %d C", temp);
fieldset_add_bytes(info->fieldset, "Tire ID", id, 4 * 2);
fieldset_add_float(info->fieldset, "Pressure kpa", kpa, 2);
fieldset_add_int(info->fieldset, "Temperature C", temp, 8);
return true;
}
ProtoViewDecoder SchraderTPMSDecoder = {"Schrader TPMS", decode};
ProtoViewDecoder SchraderTPMSDecoder =
{.name = "Schrader TPMS", .decode = decode, .get_fields = NULL, .build_message = NULL};