diff options
Diffstat (limited to 'examples')
| -rw-r--r-- | examples/device/board_test/src/main.c | 22 |
1 files changed, 6 insertions, 16 deletions
diff --git a/examples/device/board_test/src/main.c b/examples/device/board_test/src/main.c index 0a134a2e6..91799eb89 100644 --- a/examples/device/board_test/src/main.c +++ b/examples/device/board_test/src/main.c @@ -26,39 +26,31 @@ #include <stdlib.h> #include <stdio.h> #include <string.h> - #include "bsp/board_api.h" -//--------------------------------------------------------------------+ -// MACRO CONSTANT TYPEDEF PROTOTYPES -//--------------------------------------------------------------------+ - /* Blink pattern * - 250 ms : button is not pressed * - 1000 ms : button is pressed (and hold) */ -enum { +enum { BLINK_PRESSED = 250, BLINK_UNPRESSED = 1000 }; #define HELLO_STR "Hello from TinyUSB\r\n" -int main(void) -{ +int main(void) { board_init(); board_led_write(true); uint32_t start_ms = 0; bool led_state = false; - while (1) - { + while (1) { uint32_t interval_ms = board_button_read() ? BLINK_PRESSED : BLINK_UNPRESSED; // Blink and print every interval ms - if ( !(board_millis() - start_ms < interval_ms) ) - { + if (!(board_millis() - start_ms < interval_ms)) { board_uart_write(HELLO_STR, strlen(HELLO_STR)); start_ms = board_millis(); @@ -69,16 +61,14 @@ int main(void) // echo uint8_t ch; - if ( board_uart_read(&ch, 1) > 0 ) - { + if (board_uart_read(&ch, 1) > 0) { board_uart_write(&ch, 1); } } } #if CFG_TUSB_MCU == OPT_MCU_ESP32S2 || CFG_TUSB_MCU == OPT_MCU_ESP32S3 -void app_main(void) -{ +void app_main(void) { main(); } #endif |