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[sam] adding google adk2 support on whole build system and makefiles

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cleanup
This commit is contained in:
Thibaut VIARD
2012-05-02 17:00:55 +02:00
parent 4658ab7468
commit 16de9dc13c
48 changed files with 766 additions and 428 deletions
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58
hardware/google/sam/variants/adk2/variant.cpp
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@@ -8,7 +8,7 @@
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
@@ -102,6 +102,10 @@
*/
#ifdef __cplusplus
extern "C" {
#endif
/*
* Pins descriptions
*/
@@ -236,21 +240,28 @@ extern const PinDescription g_APinDescription[]=
// 74 - USART3 (Serial5) all pins
{ PIOD, PIO_PD5B_RXD3|PIO_PD4B_TXD3, ID_PIOD, PIO_PERIPH_B, PIO_DEFAULT, (PIN_ATTR_DIGITAL|PIN_ATTR_COMBO), NO_ADC, NO_ADC, NO_PWM, NO_TC },
// 75 - USB
{ PIOB, PIO_PB11A_UOTGID|PIO_PB10A_UOTGVBOF, ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT, PIN_ATTR_DIGITAL,NO_ADC, NO_ADC, NO_PWM, NO_TC }, // ID - VBOF
// END
{ NULL, 0, 0, PIO_NOT_A_PIN, PIO_DEFAULT, 0, NO_ADC, NO_ADC, NO_PWM, NO_TC }
} ;
#ifdef __cplusplus
}
#endif
/*
* UART objects
*/
RingBuffer rx_buffer1 ;
UARTClass Serial( UART, UART_IRQn, ID_UART, &rx_buffer1 ) ;
UARTClass Serial1( UART, UART_IRQn, ID_UART, &rx_buffer1 ) ;
// IT handlers
void UART_IrqHandler(void)
void UART_Handler(void)
{
Serial.IrqHandler() ;
Serial1.IrqHandler() ;
}
// ----------------------------------------------------------------------------
@@ -268,22 +279,22 @@ USARTClass Serial4( USART2, USART2_IRQn, ID_USART2, &rx_buffer4 ) ;
USARTClass Serial5( USART3, USART3_IRQn, ID_USART3, &rx_buffer5 ) ;
// IT handlers
void USART0_IrqHandler( void )
void USART0_Handler( void )
{
Serial2.IrqHandler() ;
}
void USART1_IrqHandler( void )
void USART1_Handler( void )
{
Serial3.IrqHandler() ;
}
void USART2_IrqHandler( void )
void USART2_Handler( void )
{
Serial4.IrqHandler() ;
}
void USART3_IrqHandler( void )
void USART3_Handler( void )
{
Serial5.IrqHandler() ;
}
@@ -294,9 +305,6 @@ void USART3_IrqHandler( void )
extern "C" {
#endif
// Should be made in a better way...
extern void analogOutputInit(void);
/**
*
*/
@@ -343,27 +351,25 @@ extern void init( void )
g_APinDescription[PINS_USART3].ulPin,
g_APinDescription[PINS_USART3].ulPinConfiguration);
// Initialize USB
PIO_Configure(
g_APinDescription[PINS_USB].pPort,
g_APinDescription[PINS_USB].ulPinType,
g_APinDescription[PINS_USB].ulPin,
g_APinDescription[PINS_USB].ulPinConfiguration);
// Initialize 10bit Analog Controller
PMC_EnablePeripheral( ID_ADC ) ;
adc_init( ADC, SystemCoreClock, ADC_FREQ_MAX, ADC_STARTUP ) ;
adc_configure_timing( ADC, 15, ADC_SETTLING_TIME_0, 15 ) ; // FIXME: Last two parameters (settling time and transfer time) need to be corrected!
adc_configure_trigger( ADC, ADC_TRIG_SW, ADC_MR_FREERUN_OFF ) ;
adc_disable_interrupt( ADC, 0xFFFFFFFF ) ; /* Disable all adc interrupt. */
adc_disable_channel( ADC, ADC_ALL_CHANNEL ) ;
// Initialize 12bit Analog Controller
// PMC_EnablePeripheral( ID_ADC12B ) ;
// adc12_init( ADC12B, SystemCoreClock, ADC12_FREQ_MAX, ADC12_STARTUP_FAST, 1 ) ;
// adc12_configure_timing( ADC12B, 15 ) ;
// adc12_configure_trigger( ADC12B, ADC_TRIG_SW ) ;
// adc12_disable_interrupt( ADC12B, 0xFFFFFFFF ) ; /* Disable all adc interrupt. */
// adc12_disable_channel( ADC12B, ADC_ALL_CHANNEL ) ;
pmc_enable_periph_clk( ID_ADC ) ;
adc_init( ADC, SystemCoreClock, ADC_FREQ_MAX, ADC_STARTUP_FAST ) ;
adc_configure_timing(ADC, 0, ADC_SETTLING_TIME_3, 1);
adc_configure_trigger(ADC, ADC_TRIG_SW, 0); // Disable hardware trigger.
adc_disable_interrupt( ADC, 0xFFFFFFFF ) ; // Disable all ADC interrupts.
adc_disable_all_channel( ADC ) ;
// Initialize analogOutput module
analogOutputInit();
}
#ifdef __cplusplus
}
#endif