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This commit is contained in:
hathach
2012-12-18 15:08:30 +07:00
parent 50c89192d8
commit ec4a3f6048
35 changed files with 1570 additions and 3637 deletions
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29
demos/bsp/boards/board_ngx4330.c
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@@ -58,8 +58,9 @@ const static struct {
void board_init(void)
{
CGU_Init();
SysTick_Config( CGU_GetPCLKFrequency(CGU_PERIPHERAL_M4CORE)/TICKS_PER_SECOND ); /* 1 ms Timer */
SysTick_Config( CGU_GetPCLKFrequency(CGU_PERIPHERAL_M4CORE)/BSP_TICKS_PER_SECOND ); /* 1 ms Timer */
// USB Pin init
/* Turn on 5V USB VBUS TODO Should be Host-only */
scu_pinmux(0x2, 6, MD_PUP | MD_EZI, FUNC4); // P2_6 USB1_PWR_EN, USB1 VBus function
scu_pinmux(0x2, 5, MD_PLN | MD_EZI | MD_ZI, FUNC2); // P2_5 USB1_VBUS, MUST CONFIGURE THIS SIGNAL FOR USB1 NORMAL OPERATION
@@ -74,6 +75,18 @@ void board_init(void)
scu_pinmux(leds[i].port, leds[i].pin, MD_PUP|MD_EZI|MD_ZI, FUNC0);
GPIO_SetDir(leds[i].port, BIT_(leds[i].pin), 1); // output
}
// UART init
UART_CFG_Type UARTConfigStruct;
scu_pinmux(0x6 ,4, MD_PDN|MD_EZI, FUNC2); // UART0_TXD
scu_pinmux(0x6 ,5, MD_PDN|MD_EZI, FUNC2); // UART0_RXD
UART_ConfigStructInit(&UARTConfigStruct); // default: baud = 9600, 8 bit data, 1 stop bit, no parity
UARTConfigStruct.Baud_rate = BSP_UART_BAUDRATE; // Re-configure baudrate
UART_Init((LPC_USARTn_Type*) LPC_USART0, &UARTConfigStruct); // Initialize UART port
UART_TxCmd((LPC_USARTn_Type*) LPC_USART0, ENABLE); // Enable UART
}
void board_leds(uint32_t mask, uint32_t state)
@@ -82,10 +95,20 @@ void board_leds(uint32_t mask, uint32_t state)
for(i=0; i<BOARD_MAX_LEDS; i++)
{
if ( mask & BIT_(i) )
{
{
(mask & state) ? GPIO_SetValue(leds[i].port, BIT_(leds[i].pin)) : GPIO_ClearValue(leds[i].port, BIT_(leds[i].pin)) ;
}
}
}
}
uint32_t board_uart_send(uint8_t *p_buffer, uint32_t length)
{
return UART_Send((LPC_USARTn_Type*) LPC_UART1, p_buffer, length, BLOCKING);
}
uint32_t board_uart_recv(uint8_t *p_buffer, uint32_t length)
{
return UART_Receive((LPC_USARTn_Type*) LPC_UART1, p_buffer, length, BLOCKING);
}
#endif