mhz19b build error on esp32c6
AxelLin opened this issue · 4 comments
The issue
Build on esp-idf-v5.1 branch, with idf.py set-target esp32c6.
Got below build error:
esp-idf-lib/components/mhz19b/mhz19b.c: In function 'mhz19b_init':
/home/axel/esp/esp-idf-dev/esp-idf-lib/components/mhz19b/mhz19b.c:64:23: error: 'UART_SCLK_APB' undeclared (first use in this function); did you mean 'UART_SCLK_RTC'?
64 | .source_clk = UART_SCLK_APB,
| ^~~~~~~~~~~~~
| UART_SCLK_RTC
/home/axel/esp/esp-idf-dev/esp-idf-lib/components/mhz19b/mhz19b.c:64:23: note: each undeclared identifier is reported only once for each function it appears in
[1055/1357] Building C object esp-idf/noise/CMakeFiles/__idf_noise.dir/noise.c.objninja: build stopped: subcommand failed.
Which SDK are you using?
esp-idf
Which version of SDK are you using?
v5.1.1-439-gcb174b0fe1
Which build target have you used?
- esp32
- esp32s2
- esp32s3
- esp32c2
- esp8266
- other
Component causing the issue
mhz19b
Anything in the logs that might be useful for us?
No response
Additional information or context
No response
Confirmation
- This report is not a question nor a request for drivers.
espressif/esp-idf#12314 (comment)
UART_SCLK_APB can be changed to UART_SCLK_DEFAULT.
Hi @UncleRus
I just notice esp32c6 is not official supported? (Above build target does not include esp32c6)
Just wondering if you consider to add esp32c6 support since it is available in esp-idf5.1+.
Strange. We already support UART_SCLK_DEFAULT
...
uart_config_t uart_config = {
.baud_rate = 9600,
.data_bits = UART_DATA_8_BITS,
.parity = UART_PARITY_DISABLE,
.stop_bits = UART_STOP_BITS_1,
.flow_ctrl = UART_HW_FLOWCTRL_DISABLE,
#if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 0, 0)
.source_clk = UART_SCLK_DEFAULT,
#elif ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(4, 3, 0)
.source_clk = UART_SCLK_APB,
#endif
};
...
Hi @UncleRus
oops, I might make you misunderstand ...
It works for me, however I notice in https://github.com/UncleRus/esp-idf-lib page
The "Supported on" filed for all components does not include support for esp32c6.