diff options
Diffstat (limited to 'c/src/lib/libbsp/m68k/gen68340/timer/timer.c')
| -rw-r--r-- | c/src/lib/libbsp/m68k/gen68340/timer/timer.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/c/src/lib/libbsp/m68k/gen68340/timer/timer.c b/c/src/lib/libbsp/m68k/gen68340/timer/timer.c index b4298e150d..84060ae68c 100644 --- a/c/src/lib/libbsp/m68k/gen68340/timer/timer.c +++ b/c/src/lib/libbsp/m68k/gen68340/timer/timer.c @@ -13,7 +13,7 @@ * 4, rue du Clos Courtel * 35512 CESSON-SEVIGNE * FRANCE - * + * * e-mail: g_montel@yahoo.com * * $Id$ @@ -25,7 +25,7 @@ * * Output parameters: NONE * - * NOTE: It is important that the timer start/stop overhead be + * NOTE: It is important that the timer start/stop overhead be * determined when porting or modifying this code. * * COPYRIGHT (c) 1989-1999. @@ -66,7 +66,7 @@ int preload = 0; Input parameters: - Output parameters: - Description: when a character is received, sets - the TIMER to raise an interrupt at + the TIMER to raise an interrupt at TIMEOUT. It's necessary to prevent from not getting n-1 characters (with n the @@ -128,7 +128,7 @@ void Fifo_Full_Timer_initialize (void) * USE TIMER 1 for UART FIFO FULL mode */ - if ( Fifo_Full_on_A || Fifo_Full_on_B ) + if ( Fifo_Full_on_A || Fifo_Full_on_B ) { /* Disable the timer */ TCR1 &= ~m340_SWR; @@ -145,8 +145,8 @@ void Fifo_Full_Timer_initialize (void) /* compute prescaler */ if ( Fifo_Full_on_A && Fifo_Full_on_B) - max_baud_rate = max(m340_uart_config[UART_CHANNEL_A].rx_baudrate, m340_uart_config[UART_CHANNEL_B].rx_baudrate); - else if ( Fifo_Full_on_A ) + max_baud_rate = max(m340_uart_config[UART_CHANNEL_A].rx_baudrate, m340_uart_config[UART_CHANNEL_B].rx_baudrate); + else if ( Fifo_Full_on_A ) max_baud_rate = m340_uart_config[UART_CHANNEL_A].rx_baudrate; else max_baud_rate = m340_uart_config[UART_CHANNEL_B].rx_baudrate; @@ -154,7 +154,7 @@ void Fifo_Full_Timer_initialize (void) nb_of_clock_ticks = (10/max_baud_rate)*(CLOCK_SPEED*1000000)*1.2; if (nb_of_clock_ticks < 0xFFFF) { preload = nb_of_clock_ticks; - prescaler_output_tap = -1; + prescaler_output_tap = -1; } else if (nb_of_clock_ticks/2 < 0xFFFF) { preload = nb_of_clock_ticks/2; prescaler_output_tap = m340_Divide_by_2; @@ -179,7 +179,7 @@ void Fifo_Full_Timer_initialize (void) } else if (nb_of_clock_ticks/256 < 0xFFFF) { preload = nb_of_clock_ticks/256; prescaler_output_tap = m340_Divide_by_256; - } + } /* Input Capture/Output Compare (ICOC) */ TCR1 = m340_SWR | m340_TO_Enabled | m340_ICOC; @@ -250,7 +250,7 @@ void Timer_initialize (void) } /****************************************************** - Name: Read_timer + Name: Read_timer Input parameters: - Output parameters: - Description: Return timer value in microsecond units @@ -263,10 +263,10 @@ Read_timer (void) } /****************************************************** - Name: Empty_function + Name: Empty_function Input parameters: - Output parameters: - - Description: Empty function call used in loops to + Description: Empty function call used in loops to measure basic cost of looping in Timing Test Suite. *****************************************************/ |