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feat(storage/vfs): add /dev/null for unwanted output redirection

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This commit is contained in:
Tomáš Rohlínek
2024-04-19 10:03:36 +02:00
parent 0b4fff69c5
commit a615f487dd
6 changed files with 349 additions and 1 deletions
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7
components/esp_vfs_console/vfs_console.c
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@@ -15,6 +15,7 @@
#include "esp_vfs_console.h"
#include "sdkconfig.h"
#include "esp_private/startup_internal.h"
#include "esp_vfs_null.h"
#define STRINGIFY(s) STRINGIFY2(s)
#define STRINGIFY2(s) #s
@@ -52,6 +53,8 @@ int console_open(const char * path, int flags, int mode)
vfs_console.fd_primary = open("/dev/usbserjtag", flags, mode);
#elif CONFIG_ESP_CONSOLE_USB_CDC
vfs_console.fd_primary = open("/dev/cdcacm", flags, mode);
#else
vfs_console.fd_primary = open("/dev/null", flags, mode);
#endif
// Secondary port open
@@ -207,13 +210,15 @@ esp_err_t esp_vfs_console_register(void)
if (err != ESP_OK) {
return err;
}
#else
esp_vfs_null_register();
primary_vfs = esp_vfs_null_get_vfs();
#endif
// Secondary vfs part.
#if CONFIG_ESP_CONSOLE_SECONDARY_USB_SERIAL_JTAG
secondary_vfs = esp_vfs_usb_serial_jtag_get_vfs();
#endif
err = esp_vfs_dev_console_register();
return err;
}