Bairan.Zhang/AI_Printer
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix(voice): preview generated png and recover shared spi display/print

Browse Source
This commit is contained in:
admin
2026-02-28 15:49:49 +08:00
parent 47a4aed0c4
commit c91889490a
10 changed files with 350 additions and 61 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
components/platform/src/direct_thermal_printer.c
View File

@@ -162,6 +162,14 @@ static esp_err_t config_input_pin(int gpio_num, bool pull_up, const char *name)
return err;
}
static esp_err_t ensure_shared_shift_pins_gpio_locked(void) {
esp_err_t err = config_output_pin(CONFIG_TQ_SPI_SHARED_MOSI_PIN, 0, "print_mosi");
if (err != ESP_OK) {
return err;
}
return config_output_pin(CONFIG_TQ_SPI_SHARED_CLK_PIN, 0, "print_clk");
}
static void set_stb_level_locked(int level) {
int out_level = level ? strobe_active_level_locked() : strobe_idle_level_locked();
set_gpio_level_if_valid(CONFIG_TQ_PRINT_STB_12_PIN, out_level);
@@ -507,11 +515,7 @@ esp_err_t platform_direct_printer_init(void) {
if (err != ESP_OK) {
return err;
}
err = config_output_pin(CONFIG_TQ_SPI_SHARED_MOSI_PIN, 0, "print_mosi");
if (err != ESP_OK) {
return err;
}
err = config_output_pin(CONFIG_TQ_SPI_SHARED_CLK_PIN, 0, "print_clk");
err = ensure_shared_shift_pins_gpio_locked();
if (err != ESP_OK) {
return err;
}
@@ -598,6 +602,11 @@ esp_err_t platform_direct_printer_connect(uint32_t timeout_ms) {
}
if (!s_state.connected) {
err = ensure_shared_shift_pins_gpio_locked();
if (err != ESP_OK) {
xSemaphoreGive(s_state.lock);
return err;
}
set_gpio_level_if_valid(CONFIG_TQ_KEY_PRINT_PIN, boost_on_level_locked());
vTaskDelay(pdMS_TO_TICKS(10));
safe_drive_off_locked(true);
@@ -837,6 +846,14 @@ esp_err_t platform_direct_printer_print(const platform_direct_print_request_t *r
return ESP_ERR_INVALID_STATE;
}
esp_err_t rc = ensure_shared_shift_pins_gpio_locked();
if (rc != ESP_OK) {
safe_drive_off_locked(true);
xSemaphoreGive(s_state.lock);
write_err(err, err_len, "direct printer gpio setup failed");
return rc;
}
uint16_t strobe_on_us = (request->strobe_on_time_us > 0)
? request->strobe_on_time_us
: runtime_policy_direct_printer_strobe_on_us();
@@ -863,7 +880,7 @@ esp_err_t platform_direct_printer_print(const platform_direct_print_request_t *r
steps_per_line = s_state.debug.override_steps_per_line;
}
esp_err_t rc = ESP_OK;
rc = ESP_OK;
if (!request->ignore_precheck) {
rc = precheck_before_print_locked(err, err_len);
if (rc != ESP_OK) {