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/hal_espressif-latest/tools/esptool_py/esptool/targets/
Desp32c5.py134 def change_baud(self, baud): argument
141 baud_rate = baud
144 baud_rate = baud * 40 // 48
147 baud_rate = baud * 48 // 40
155 self._set_port_baudrate(baud)
159 ESPLoader.change_baud(self, baud)
Desp32c5beta3.py87 def change_baud(self, baud): argument
96 false_rom_baud = baud * 40 // 48
103 self._set_port_baudrate(baud)
107 ESPLoader.change_baud(self, baud)
Desp32c2.py105 def change_baud(self, baud): argument
114 false_rom_baud = baud * 40 // 26
121 self._set_port_baudrate(baud)
125 ESPLoader.change_baud(self, baud)
Desp32.py435 def change_baud(self, baud): argument
440 false_rom_baud = int(baud * rom_calculated_freq // valid_freq)
445 self._set_port_baudrate(baud)
469 def change_baud(self, baud): argument
470 ESPLoader.change_baud(self, baud)
Desp32p4.py190 def change_baud(self, baud): argument
191 ESPLoader.change_baud(self, baud)
Desp32c3.py222 def change_baud(self, baud): argument
223 ESPLoader.change_baud(self, baud)
Desp32s2.py316 def change_baud(self, baud): argument
317 ESPLoader.change_baud(self, baud)
Desp32s3.py388 def change_baud(self, baud): argument
389 ESPLoader.change_baud(self, baud)
/hal_espressif-latest/tools/esptool_py/docs/en/esptool/
Dbasic-options.rst44 …fault esptool baud rate is 115200bps. Different rates may be set using ``-b 921600`` (or another b…
46 The baud rate is limited to 115200 when esptool establishes the initial connection, higher speeds a…
52 …vity problems then you can also set baud rates below 115200. You can also choose 74880, which is t…
56 If you have connectivity problems then you can also set baud rates below 115200.
Dremote-serial-ports.rst10 Custom baud rates and DTR/RTS automatic resetting are supported over the RFC2217 protocol, the same…
38 … the baud rate or automatic resetting into the bootloader. If using this mode, don't pass the ``--…
46 stty -F /dev/ttyUSB1 230400 # set baud rate
Dscripting.rst12 command = ['--baud', '460800', 'read_flash', '0', '0x200000', 'flash_contents.bin']
Dserial-connection.rst47 …You might experience issues when using low baud rates on {IDF_TARGET_NAME}. If you encounter any p…
/hal_espressif-latest/tools/esptool_py/espefuse/
D__init__.py78 baud, argument
93 esp = esptool.cmds.detect_chip(port, baud, connect_mode)
96 port if not skip_connect else StringIO(), baud
259 common_args.baud,
/hal_espressif-latest/tools/idf_monitor/idf_monitor_base/
Dserial_reader.py28 self.baud = serial_instance.baudrate
40 self.serial.baudrate = self.baud
/hal_espressif-latest/tools/esptool_py/docs/en/
Dtroubleshooting.rst22 * Try using a slower baud rate (``-b 9600`` is a very slow value that you can use to verify it's n…
27 If flashing fails with random errors part way through, retry with a lower baud rate.
101 …Use any of `serial terminal programs`_ to view the boot log. (ESP8266 baud rate is 74880bps). See …
105 …Use any of `serial terminal programs`_ to view the boot log. ({IDF_TARGET_NAME} baud rate is 11520…
129 …unusual ESP8266 74880bps "boot log" baud rate. Support is especially sparse on Linux. miniterm.py …
193 * Try to sync and communicate at a much lower baud rate, e.g. ``esptool.py --baud 9600 ...``.
/hal_espressif-latest/tools/esptool_py/test/
Dtest_esptool.py136 def run_esptool(self, args, baud=None, chip=None, port=None, preload=True): argument
177 if baud or arg_baud is not None:
178 base_cmd += ["--baud", str(baud or arg_baud)]
215 def run_esptool_error(self, args, baud=None, chip=None): argument
223 self.run_esptool(args, baud, chip)
401 self.run_esptool("write_flash 0x0 images/fifty_kb.bin", baud=921600)
1258 self.run_esptool("write_flash 0x0 images/esp8266_deepsleep.bin", baud=230400)
1262 self.run_esptool("write_flash 0x0 images/fifty_kb.bin", baud=230400)
1331 baud=921600,
/hal_espressif-latest/tools/esptool_py/esptool/
Dloader.py305 def __init__(self, port=DEFAULT_PORT, baud=ESP_ROM_BAUD, trace_enabled=False): argument
381 self._set_port_baudrate(baud)
401 def _set_port_baudrate(self, baud): argument
403 self._port.baudrate = baud
407 % baud
1180 def change_baud(self, baud): argument
1181 print("Changing baud rate to %d" % baud)
1184 self.command(self.ESP_CHANGE_BAUDRATE, struct.pack("<II", baud, second_arg))
1186 self._set_port_baudrate(baud)
/hal_espressif-latest/tools/esptool_py/
DCONTRIBUTING.rst140 ``pytest test_esptool.py --port <serial port> --chip <name of chip> --baud <baud rate>``
144 ``pytest test_esptool.py --port /dev/ttyUSB0 --chip esp32 --baud 230400``
148 ``pytest test_esptool.py --port /dev/ttyUSB2 --chip esp8266 --baud 460800 -k TestFlashing``
152 Some tests might fail at higher baud rates on some hardware.
/hal_espressif-latest/tools/esptool_py/docs/en/advanced-topics/
Dserial-protocol.rst210 … | Two 32-bit words: new baud rate, ``0`` if we are talking to the ROM loader or the …
248 … | Two 32-bit words: new baud rate, ``0`` if we are talking to the ROM loader or the …
321 …baud rate. The ESP8266 will initialise at 74800bps with a 26MHz crystal and 115200bps with a 40MHz…
322 …etect the configured baud rate. {IDF_TARGET_NAME} always initialises at 115200bps. However the syn…
329 …baud rate to an explicit value. Compared to auto-detecting during the SYNC pulse, this can be more…
330 …baud rate to an explicit value. Compared to auto-detecting during the SYNC pulse, this can be more…
/hal_espressif-latest/components/log/
DREADME.rst39 …ESP_LOGW(TAG, "Baud rate error %.1f%%. Requested: %d baud, actual: %d baud", error * 100, baud_req…
/hal_espressif-latest/components/hal/esp32s3/include/hal/
Duart_ll.h152 FORCE_INLINE_ATTR void uart_ll_set_baudrate(uart_dev_t *hw, uint32_t baud, uint32_t sclk_freq) in uart_ll_set_baudrate() argument
156 uint32_t sclk_div = DIV_UP(sclk_freq, (uint64_t)max_div * baud); in uart_ll_set_baudrate()
160 uint32_t clk_div = ((sclk_freq) << 4) / (baud * sclk_div); in uart_ll_set_baudrate()
/hal_espressif-latest/components/hal/esp32c2/include/hal/
Duart_ll.h177 FORCE_INLINE_ATTR void uart_ll_set_baudrate(uart_dev_t *hw, uint32_t baud, uint32_t sclk_freq) in uart_ll_set_baudrate() argument
181 uint32_t sclk_div = DIV_UP(sclk_freq, (uint64_t)max_div * baud); in uart_ll_set_baudrate()
185 uint32_t clk_div = ((sclk_freq) << 4) / (baud * sclk_div); in uart_ll_set_baudrate()
/hal_espressif-latest/components/hal/esp32c3/include/hal/
Duart_ll.h178 FORCE_INLINE_ATTR void uart_ll_set_baudrate(uart_dev_t *hw, uint32_t baud, uint32_t sclk_freq) in uart_ll_set_baudrate() argument
182 uint32_t sclk_div = DIV_UP(sclk_freq, (uint64_t)max_div * baud); in uart_ll_set_baudrate()
186 uint32_t clk_div = ((sclk_freq) << 4) / (baud * sclk_div); in uart_ll_set_baudrate()
/hal_espressif-latest/components/hal/esp32c6/include/hal/
Duart_ll.h190 FORCE_INLINE_ATTR void uart_ll_set_baudrate(uart_dev_t *hw, uint32_t baud, uint32_t sclk_freq) in uart_ll_set_baudrate() argument
194 uint32_t sclk_div = DIV_UP(sclk_freq, (uint64_t)max_div * baud); in uart_ll_set_baudrate()
198 uint32_t clk_div = ((sclk_freq) << 4) / (baud * sclk_div); in uart_ll_set_baudrate()
/hal_espressif-latest/components/hal/esp32h2/include/hal/
Duart_ll.h211 FORCE_INLINE_ATTR void uart_ll_set_baudrate(uart_dev_t *hw, uint32_t baud, uint32_t sclk_freq) in uart_ll_set_baudrate() argument
215 uint32_t sclk_div = DIV_UP(sclk_freq, (uint64_t)max_div * baud); in uart_ll_set_baudrate()
219 uint32_t clk_div = ((sclk_freq) << 4) / (baud * sclk_div); in uart_ll_set_baudrate()

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