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Gustavo Cateim

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7 commits1 monitored projects1 candidates0 high-risk analyses
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Blockstream JadeBlockstream7 commits1 candidates0 high risk
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Low 26 AI analysisMessage 100 · Strong
BS BlockstreamBlockstream Jade BitcoinHardware wallets

power: release PMU devices before deleting the i2c bus on M5CoreS3

This commit fixes a boot failure on the M5CoreS3 hardware. A recent update to the underlying Espressif SDK (ESP-IDF v5.5) changed the rules for deleting an I2C bus: it now refuses to delete a bus that still has devices attached. The power …

fb3a009aby Gustavo Cateim+3−01 file
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Low 27 AI analysisMessage 86 · Strong
BS BlockstreamBlockstream Jade BitcoinHardware wallets

input: release touch handles before deleting the i2c bus

This commit fixes a bug where the touchscreen driver failed to clean up internal handles when shutting down. On newer ESP-IDF firmware, this cleanup failure caused the device to panic and freeze during boot and when using the camera or QR …

Device freeze/DoS-like symptom on affected hardwareMemory leak fixedNo input validation, authentication, or cryptographic weakness visible
36776fecby Gustavo Cateim+3−01 file
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Informational 18 AI analysisMessage 62 · Adequate
BS BlockstreamBlockstream Jade BitcoinHardware wallets

fix: restore battery icons (Kconfig) & refactor power logic style

This commit fixes missing battery icons on several hardware variants of the Blockstream Jade crypto wallet and tidies up power/battery code. The main functional change is that boards without a direct charging-status pin now report 'chargin…

UI status indicator now derived from USB presence rather than actual charging IC statusBattery voltage measurement used as fallback to infer USB powerNo input validation or bounds checking changes introduced
55b122ceby Gustavo Cateim+37−494 files
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Informational 17 AI analysisMessage 77 · Adequate
BS BlockstreamBlockstream Jade BitcoinHardware wallets

Fix: Battery stability and USB detection for T-Display/S3

This commit fixes how two hardware variants of the Blockstream Jade crypto wallet (T-Display and T-Display S3) read battery levels and detect whether they are plugged into USB. It replaces an unreliable voltage-guess method with proper ADC…

No memory-unsafe operations, buffer handling, or cryptographic code changed.No privilege escalation, authentication bypass, or key-handling logic touched.Changes are confined to power/battery ADC measurement and USB detection heuristics.
7aca506cby Gustavo Cateim+170−243 files
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Informational 16 AI analysisMessage 85 · Strong
BS BlockstreamBlockstream Jade BitcoinHardware wallets

Fix: Waveshare S3 Touch LCD 2 Windows connectivity & USB detection

This commit fixes a hardware compatibility problem for one specific Blockstream Jade device variant (Waveshare S3 Touch LCD 2). It swaps the USB debug/serial interface from the chip's built-in JTAG controller to the TinyUSB software stack …

USB stack change from native JTAG/serial to TinyUSB CDCPower-detection logic now uses TinyUSB mount/suspend stateNo mention of security, CVE, vulnerability, or researcher attribution in commit
dc41c671by Gustavo Cateim+19−52 files
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Informational 14 AI analysisMessage 80 · Strong
BS BlockstreamBlockstream Jade BitcoinHardware wallets

Fix: Enable USB JTAG serial for Jade on ESP32S3

This commit changes one configuration line for a specific Jade hardware variant (Waveshare S3 touch LCD2). It turns on the USB JTAG serial feature, which is a normal debug/serial communication option for ESP32S3-based devices. There is not…

b48520f1by Gustavo Cateim+1−01 file
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Low 31 AI analysisMessage 62 · Adequate
BS BlockstreamBlockstream Jade BitcoinHardware wallets

Fix: Swap A/B buttons logic for TTGO T-Display & T-Display S3

This commit fixes the assignment of physical A and B buttons on two specific TTGO hardware boards used with the Jade crypto wallet. Previously, the button pins were swapped or set to invalid values, which could cause button presses to be m…

Hardware wallet user-input pin mapping changedCommit title frames change as a fix for swapped button logicPotential for user confirmation actions to be triggered by the wrong physical button or not triggered at all
9c20f9baby Gustavo Cateim+4−31 file
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