text
stringlengths
0
234
if (Connect ("localhost", 1_984) = False) then
Ada.Text_IO.Put_Line ("Connect failed.");
return;
else
if (Authenticate ("admin", "admin") = False) then
Ada.Text_IO.Put_Line ("Authenticate failed.");
Close;
return;
end if;
end if;
declare
Response : Query :=
CreateQuery
("declare variable $name external; for $i in 1 to 10 return element { $name } { $i }");
begin
Response.Bind ("name", "number", "");
Ada.Text_IO.Put_Line (Response.Execute);
Response.Close;
Function Definition: procedure ExampleCreate is
Function Body: begin
if (Connect ("localhost", 1_984) = False) then
Ada.Text_IO.Put_Line ("Connect failed.");
return;
else
if (Authenticate ("admin", "admin") = False) then
Ada.Text_IO.Put_Line ("Authenticate failed.");
Close;
return;
end if;
end if;
declare
Response : String := Create ("database", "<x>Hello World!</x>");
begin
Ada.Text_IO.Put_Line (Response);
Function Definition: procedure UART_429Disco is
Function Body: UART_Port: GPIO_Registers renames GPIOA;
UART_TX_Bit: constant Port_Bit_Number := 9;
UART_RX_Bit: constant Port_Bit_Number := 10;
APB2_Frequency : constant := 90_000_000; -- Set by board support
Baud_Rate : constant := 115_200;
Ratio : constant := (APB2_Frequency + Baud_Rate / 2) / Baud_Rate;
--Ratio : constant := 128;
Period: constant Time_Span := Milliseconds(10);
Now: Time := Clock;
begin
-- clock test
--RCC.CFGR.HPRE := AHB_Prescaler_1;
--RCC.CFGR.PPRE2 := APB_Prescaler_2;
RCC.AHB1ENR.GPIOC := True;
RCC.CFGR.MCO2PRE := MCO_Prescaler_5;
RCC.CFGR.MCO2 := Clock_Output_2_SYSCLK;
GPIOC.OTYPER(9) := Push_Pull_Type;
GPIOC.OSPEEDR(9) := Very_High_Speed;
GPIOC.AFR(9) := Alternate_Functions.SYS;
GPIOC.MODER(9) := Alternate_Mode;
RCC.AHB1ENR.GPIOA := True;
RCC.APB2ENR.USART1 := True;
RCC.APB2RSTR.USART1 := True;
RCC.APB2RSTR.USART1 := False;
--
UART_Port.OTYPER(UART_TX_Bit) := Push_Pull_Type;
UART_Port.OSPEEDR(UART_TX_Bit) := Very_High_Speed;
UART_Port.PUPDR(UART_TX_Bit) := Pull_Down;
UART_Port.AFR(UART_TX_Bit) := Alternate_Functions.USART1;
UART_Port.MODER(UART_TX_Bit) := Alternate_Mode;
UART_Port.OTYPER(UART_RX_Bit) := Push_Pull_Type;
UART_Port.OSPEEDR(UART_RX_Bit) := Very_High_Speed;
UART_Port.PUPDR(UART_RX_Bit) := No_Pull;
UART_Port.AFR(UART_RX_Bit) := Alternate_Functions.USART1;
UART_Port.MODER(UART_RX_Bit) := Alternate_Mode;
-- UART initialisation (close to ST's HAL)
USART1.CR1.UE := False;