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lcd: unify callback prototype

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morris
2021-09-27 11:32:29 +08:00
committed by suda-morris
parent aa73e423d4
commit e09e39c94f
25 changed files with 210 additions and 232 deletions
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10
components/esp_lcd/src/esp_lcd_panel_io_i2c.c
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@@ -33,9 +33,9 @@ typedef struct {
int lcd_param_bits; // Bit width of LCD parameter
uint32_t control_phase_cmd; // control byte when transferring command
uint32_t control_phase_data; // control byte when transferring data
bool (*on_color_trans_done)(esp_lcd_panel_io_handle_t panel_io, void *user_data, void *event_data); // User register's callback, invoked when color data trans done
void *user_data; // User's private data, passed directly to callback on_color_trans_done()
uint8_t cmdlink_buffer[]; // pre-alloc I2C command link buffer, to be reused in all transactions
esp_lcd_panel_io_color_trans_done_cb_t on_color_trans_done; // User register's callback, invoked when color data trans done
void *user_ctx; // User's private data, passed directly to callback on_color_trans_done()
uint8_t cmdlink_buffer[]; // pre-alloc I2C command link buffer, to be reused in all transactions
} lcd_panel_io_i2c_t;
esp_err_t esp_lcd_new_panel_io_i2c(esp_lcd_i2c_bus_handle_t bus, const esp_lcd_panel_io_i2c_config_t *io_config, esp_lcd_panel_io_handle_t *ret_io)
@@ -51,9 +51,9 @@ esp_err_t esp_lcd_new_panel_io_i2c(esp_lcd_i2c_bus_handle_t bus, const esp_lcd_p
i2c_panel_io->lcd_cmd_bits = io_config->lcd_cmd_bits;
i2c_panel_io->lcd_param_bits = io_config->lcd_param_bits;
i2c_panel_io->on_color_trans_done = io_config->on_color_trans_done;
i2c_panel_io->user_ctx = io_config->user_ctx;
i2c_panel_io->control_phase_data = (!io_config->flags.dc_low_on_data) << (io_config->dc_bit_offset);
i2c_panel_io->control_phase_cmd = (io_config->flags.dc_low_on_data) << (io_config->dc_bit_offset);
i2c_panel_io->user_data = io_config->user_data;
i2c_panel_io->dev_addr = io_config->dev_addr;
i2c_panel_io->base.del = panel_io_i2c_del;
i2c_panel_io->base.tx_param = panel_io_i2c_tx_param;
@@ -104,7 +104,7 @@ static esp_err_t panel_io_i2c_tx_buffer(esp_lcd_panel_io_t *io, int lcd_cmd, con
if (!is_param) {
// trans done callback
if (i2c_panel_io->on_color_trans_done) {
i2c_panel_io->on_color_trans_done(&(i2c_panel_io->base), i2c_panel_io->user_data, NULL);
i2c_panel_io->on_color_trans_done(&(i2c_panel_io->base), NULL, i2c_panel_io->user_ctx);
}
}