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BV UART: add pinout

This commit is contained in:
King Kévin 2018-02-06 17:35:14 +01:00
parent cd289dd537
commit 95c64eb081
1 changed files with 5 additions and 7 deletions
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12
lib/busvoodoo_uart.c
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@ -210,17 +210,15 @@ static bool busvoodoo_uart_setup(char** prefix, const char* line)
break;
}
usart_enable(USART(BUSVOODOO_USART_ID)); // enable USART
printf("I/O pinout:\n");
printf("+----- -------+\n");
printf("|xx xx RX 3V3 GND|\n");
printf("|xx xx TX lV 5V |\n");
printf("+----------------+\n");
led_off(); // disable LED because there is no activity
busvoodoo_uart_setting = BUSVOODOO_UART_SETTING_NONE; // restart settings next time
*prefix = "UART"; // display mode
busvoodoo_oled_text_left("UART"); // set mode title on OLED display
const char* pins[10] = {NULL, NULL, "Rx", "5V", "GND", NULL, NULL, "Tx", "lV", "3V3"}; // UART without flow control mode pinout
busvoodoo_oled_text_pinout(pins, true); // set pinout on display
const char* pinout_io[10] = {"GND", "3V3", "5V", "lV", "Rx", "Tx", NULL, NULL}; // HiZ mode pinout
for (uint8_t i=0; i<LENGTH(pinout_io) && i<LENGTH(busvoodoo_global_pinout_io); i++) {
busvoodoo_global_pinout_io[i] = pinout_io[i]; // set pin names
}
busvoodoo_oled_text_pinout(pinout_io, true); // set pinout on display
busvoodoo_oled_update(); // update display to show text and pinout
complete = true; // configuration is complete
}