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i80_lcd: support skip command phase

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Closes https://github.com/espressif/esp-idf/issues/10794
This commit is contained in:
morris
2023-04-03 14:08:59 +08:00
parent 9813947f62
commit e73d8166aa
6 changed files with 75 additions and 12 deletions
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4
components/esp_lcd/include/esp_lcd_panel_io.h
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@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2021-2022 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2021-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@@ -71,7 +71,7 @@ esp_err_t esp_lcd_panel_io_rx_param(esp_lcd_panel_io_handle_t io, int lcd_cmd, v
* this function will wait until they are finished and the queue is empty before sending the command(s).
*
* @param[in] io LCD panel IO handle, which is created by other factory API like `esp_lcd_new_panel_io_spi()`
* @param[in] lcd_cmd The specific LCD command (set to -1 if no command needed - only in SPI and I2C)
* @param[in] lcd_cmd The specific LCD command, set to -1 if no command needed
* @param[in] param Buffer that holds the command specific parameters, set to NULL if no parameter is needed for the command
* @param[in] param_size Size of `param` in memory, in bytes, set to zero if no parameter is needed for the command
* @return