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@@ -287,18 +287,38 @@ static int32_t esp_flasher_flash_bin(void* context) {
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static void _initDTR(void) {
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furi_hal_gpio_init(&gpio_ext_pc3, GpioModeOutputPushPull, GpioPullDown, GpioSpeedVeryHigh);
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+ //alternate DTR pin (15)
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+ furi_hal_gpio_init(&gpio_ext_pc1, GpioModeOutputPushPull, GpioPullDown, GpioSpeedVeryHigh);
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}
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static void _initRTS(void) {
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furi_hal_gpio_init(&gpio_ext_pb2, GpioModeOutputPushPull, GpioPullDown, GpioSpeedVeryHigh);
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+ //alternate RTS pin (16)
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+ furi_hal_gpio_init(&gpio_ext_pc0, GpioModeOutputPushPull, GpioPullDown, GpioSpeedVeryHigh);
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}
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static void _setDTR(bool state) {
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+ furi_hal_gpio_write(&gpio_ext_pc1, state);
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+ //alternate DTR pin (15)
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furi_hal_gpio_write(&gpio_ext_pc3, state);
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}
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static void _setRTS(bool state) {
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furi_hal_gpio_write(&gpio_ext_pb2, state);
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+ //alternate RTS pin (16)
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+ furi_hal_gpio_write(&gpio_ext_pc0, state);
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+}
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+
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+static void _deinitDTR(void) {
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+ furi_hal_gpio_init(&gpio_ext_pc3, GpioModeAnalog, GpioPullNo, GpioSpeedLow);
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+ //alternate DTR pin (15)
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+ furi_hal_gpio_init(&gpio_ext_pc1, GpioModeAnalog, GpioPullNo, GpioSpeedLow);
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+}
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+
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+static void _deinitRTS(void) {
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+ furi_hal_gpio_init(&gpio_ext_pb2, GpioModeAnalog, GpioPullNo, GpioSpeedLow);
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+ //alternate RTS pin (16)
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+ furi_hal_gpio_init(&gpio_ext_pc0, GpioModeAnalog, GpioPullNo, GpioSpeedLow);
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}
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static int32_t esp_flasher_reset(void* context) {
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@@ -331,6 +351,8 @@ static int32_t esp_flasher_reset(void* context) {
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esp_flasher_flash_bin(app);
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}
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+ _deinitDTR();
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+ _deinitRTS();
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return 0;
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}
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