ESP_TCLOW
pci_esp_write8(esp, (esp_count >> 0) & 0xff, ESP_TCLOW);
ecount = ((unsigned int)esp_read8(ESP_TCLOW) |
jazz_esp_write8(esp, (esp_count >> 0) & 0xff, ESP_TCLOW);
esp_write8((esp_count >> 0) & 0xFF, ESP_TCLOW);
n = (esp_read8(ESP_TCMED) << 8) + esp_read8(ESP_TCLOW);
esp_write8(0, ESP_TCLOW);
sun3x_esp_write8(esp, (esp_count >> 0) & 0xff, ESP_TCLOW);
sbus_esp_write8(esp, (esp_count >> 0) & 0xff, ESP_TCLOW);
zorro_esp_write8(esp, (esp_count >> 0) & 0xff, ESP_TCLOW);
zorro_esp_write8(esp, (esp_count >> 0) & 0xff, ESP_TCLOW);
zorro_esp_write8(esp, (esp_count >> 0) & 0xff, ESP_TCLOW);
zorro_esp_write8(esp, (esp_count >> 0) & 0xff, ESP_TCLOW);
zorro_esp_write8(esp, (esp_count >> 0) & 0xff, ESP_TCLOW);
zorro_esp_write8(esp, (esp_count >> 0) & 0xff, ESP_TCLOW);