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memory elite

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This commit is contained in:
alan
2019-07-16 18:23:15 +08:00
parent ec55140718
commit d64dff8e04
3 changed files with 48 additions and 9 deletions
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simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage/EliteI2C.h
+2
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@@ -53,3 +53,5 @@ static void I2Cinit(){
// PIN_setOutputValue(pin_handle,Board_GLED,1);
// }
}
#endif // ELITE_I2C
simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage/EliteSPI.h
+45 -9
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@@ -1,8 +1,42 @@
static void LED_spi_init();
#ifndef ELITE_SPI
#define ELITE_SPI
#include <ti/drivers/SPI.h>
/* system use SPI parameters */
static SPI_Handle spiHandle0 = NULL; // SPI0 is for ADC and DAC
static SPI_Handle spiHandle1 = NULL; // SPI1 is for LED
static SPI_Params spiParams0;
static SPI_Params spiParams1;
static SPI_Transaction ADC_DAC_transaction;
static SPI_Transaction LED_transaction;
static void LED_spi_init() {
static void Elite_SPI_init(){
ADC_DAC_SPI_init();
LED_SPI_init();
}
static void ADC_DAC_SPI_init() {
SPI_init();
SPI_Params_init(&spiParams0);
spiParams0.bitRate = 1200000; // 1.2M
spiParams0.mode = SPI_MASTER;
spiParams0.dataSize = 8;
spiParams0.frameFormat = SPI_POL0_PHA0;
spiHandle0 = SPI_open(Board_SPI0, &spiParams0); // ADC and DAC
SPI_mode = SPI_DAC;
}
static void LED_SPI_init() {
SPI_init();
SPI_Params_init(&spiParams1);
@@ -14,18 +48,20 @@ static void LED_spi_init() {
spiHandle1 = SPI_open(Board_SPI1, &spiParams1); // LED SPI
}
static void ZM_spi_transaction(uint8_t length, uint8_t *spi_txbuf, uint8_t *spi_rxbuf) {
ZM_transaction.count = length;
ZM_transaction.txBuf = spi_txbuf;
ZM_transaction.rxBuf = spi_rxbuf;
static void ADC_DAC_SPI(uint8_t length, uint8_t *spi_txbuf, uint8_t *spi_rxbuf) {
ADC_DAC_transaction.count = length;
ADC_DAC_transaction.txBuf = spi_txbuf;
ADC_DAC_transaction.rxBuf = spi_rxbuf;
SPI_transfer(spiHandle0, &ZM_transaction);
SPI_transfer(spiHandle0, &ADC_DAC_transaction);
}
static void LED_ADC_SPI(uint8_t length, uint16_t *spi_txbuf, uint16_t *spi_rxbuf) {
static void LED_SPI(uint8_t length, uint16_t *spi_txbuf, uint16_t *spi_rxbuf) {
LED_transaction.count = length;
LED_transaction.txBuf = spi_txbuf;
LED_transaction.rxBuf = spi_rxbuf;
SPI_transfer(spiHandle1, &LED_transaction);
}
}
#endif // ELITE_SPI
simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage/headstage.h
+1
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@@ -391,6 +391,7 @@ characteristic change event
#include <ti/sysbios/knl/Queue.h>
#include <EliteI2C.h>
#ifdef USE_ICALL
#include <icall.h>
#else