From cce73525570e7e7d94956d1bb1ec09aae8953fdd Mon Sep 17 00:00:00 2001 From: Florent Duchon Date: Tue, 18 Dec 2012 23:04:15 +0100 Subject: digital/beacon: use static for usart variables --- digital/beacon/src/debug_avr.c | 17 ++++++++--------- 1 file changed, 8 insertions(+), 9 deletions(-) diff --git a/digital/beacon/src/debug_avr.c b/digital/beacon/src/debug_avr.c index 7ebf1e18..70618037 100644 --- a/digital/beacon/src/debug_avr.c +++ b/digital/beacon/src/debug_avr.c @@ -36,18 +36,17 @@ #include "misc.h" #include "position.h" -HAL_UsartDescriptor_t appUsartDescriptor; // USART descriptor (required by stack) -HAL_AppTimer_t debugTimer; // TIMER descripor used by the DEBUG task +static HAL_UsartDescriptor_t appUsartDescriptor; // USART descriptor (required by stack) +static HAL_AppTimer_t debugTimer; // TIMER descripor used by the DEBUG task -uint8_t usartRxBuffer[APP_USART_RX_BUFFER_SIZE]; // USART Rx buffer -uint8_t usartTxBuffer[APP_USART_TX_BUFFER_SIZE]; // USART Tx buffer +static uint8_t usartRxBuffer[APP_USART_RX_BUFFER_SIZE]; // USART Rx buffer +static uint8_t usartTxBuffer[APP_USART_TX_BUFFER_SIZE]; // USART Tx buffer -TUSART_buffer_level TXbuffer_level = EMPTY; // TX buffer state -TUSART_bus_state TXbus_state = FREE; // TX line state - -uint16_t start_offset = 0; // Start offset for TX buffer -uint16_t end_offset = 0; // Stop offset for TX buffer +static TUSART_buffer_level TXbuffer_level = EMPTY; // TX buffer state +static TUSART_bus_state TXbus_state = FREE; // TX line state +static uint16_t start_offset = 0; // Start offset for TX buffer +static uint16_t end_offset = 0; // Stop offset for TX buffer /* This function initializes the USART interface for debugging on avr */ -- cgit v1.2.3