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ChibiOS
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LPC11xx DPI driver working, demo updated. 

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@2286 35acf78f-673a-0410-8e92-d51de3d6d3f4
This commit is contained in:
gdisirio 2010-10-24 20:00:20 +00:00
parent af0921235f
commit da7438dffe
3 changed files with 11 additions and 4 deletions
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7
boards/EA_LPCXPRESSO_BB_1114/board.h
View File

@ -51,9 +51,10 @@
/* /*
* GPIO 1 initial setup. * GPIO 1 initial setup.
*/ */
#define VAL_GPIO1DIR PAL_PORT_BIT(GPIO1_LED3B) | \ #define VAL_GPIO1DIR PAL_PORT_BIT(GPIO1_LED3B) | \
PAL_PORT_BIT(GPIO1_LED3R) | \ PAL_PORT_BIT(GPIO1_LED3R) | \
PAL_PORT_BIT(GPIO1_LED3G) PAL_PORT_BIT(GPIO1_LED3G) | \
PAL_PORT_BIT(GPIO1_SPI0SEL)
#define VAL_GPIO1DATA 0x00000000 #define VAL_GPIO1DATA 0x00000000
/* /*

7
demos/ARMCM0-LPC1114-GCC/main.c
View File

@ -21,10 +21,14 @@
#include "hal.h" #include "hal.h"
#include "test.h" #include "test.h"
static void endsend(SPIDriver *spip) {
spiUnselect(spip);
}
/* Maximum speed SPI configuration (1MHz, CPHA=0, CPOL=0).*/ /* Maximum speed SPI configuration (1MHz, CPHA=0, CPOL=0).*/
static SPIConfig spicfg = { static SPIConfig spicfg = {
NULL, endsend,
GPIO1, GPIO1,
GPIO1_SPI0SEL, GPIO1_SPI0SEL,
CR0_DSS8BIT | CR0_FRFSPI | CR0_CLOCKRATE(0), CR0_DSS8BIT | CR0_FRFSPI | CR0_CLOCKRATE(0),
@ -40,6 +44,7 @@ static msg_t Thread1(void *arg) {
(void)arg; (void)arg;
while (TRUE) { while (TRUE) {
spiSelect(&SPID1);
spiStartSend(&SPID1, 1, &digit); spiStartSend(&SPID1, 1, &digit);
digit++; digit++;
palClearPad(GPIO0, GPIO0_LED2); palClearPad(GPIO0, GPIO0_LED2);

1
readme.txt
View File

@ -119,6 +119,7 @@
new SPI device driver model. new SPI device driver model.
- NEW: Improved AT91SAM7 SPI driver, now it uses IRQs and DMAs, it implements - NEW: Improved AT91SAM7 SPI driver, now it uses IRQs and DMAs, it implements
the new SPI device driver model. the new SPI device driver model.
- NEW: New LPC11xx SPI driver.
- NEW: Added a simple STM32 ADC demo under ./testhal/STM32/ADC. - NEW: Added a simple STM32 ADC demo under ./testhal/STM32/ADC.
- NEW: Added a simple STM32 CAN demo under ./testhal/STM32/CAN. - NEW: Added a simple STM32 CAN demo under ./testhal/STM32/CAN.
- NEW: Added a simple STM32 PWM demo under ./testhal/STM32/PWM. - NEW: Added a simple STM32 PWM demo under ./testhal/STM32/PWM.