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-rw-r--r--testhal/LPC17xx/I2C/main.c124
1 files changed, 0 insertions, 124 deletions
diff --git a/testhal/LPC17xx/I2C/main.c b/testhal/LPC17xx/I2C/main.c
deleted file mode 100644
index 6a9d35268..000000000
--- a/testhal/LPC17xx/I2C/main.c
+++ /dev/null
@@ -1,124 +0,0 @@
-/*
- ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
-*/
-
-#include <stdlib.h>
-
-#include "ch.h"
-#include "hal.h"
-#include "chprintf.h"
-
-BaseSequentialStream * chp = (BaseSequentialStream *)&SD1;
-
-/* buffers depth */
-#define EEPROM_RX_DEPTH 10
-#define EEPROM_TX_DEPTH 12
-
-#define EEPROM_WR_ADRESS_H 0x00
-#define EEPROM_WR_ADRESS_L 0x00
-
-#define EEPROM_RD_ADRESS_H 0x00
-#define EEPROM_RD_ADRESS_L 0x00
-
-static uint8_t rxbuf[EEPROM_RX_DEPTH];
-static uint8_t txbuf[EEPROM_TX_DEPTH];
-
-static i2cflags_t errors = 0;
-#define EEPROM_24LC64_ADDR 0b1010000
-
-
-/* I2C interface #2 */
-static const I2CConfig i2ccfg2 = {
- I2C_FAST_MODE,
- 400000
-};
-
-/*
- * Application entry point.
- */
-int main(void) {
- msg_t status = RDY_OK;
- systime_t tmo = MS2ST(4);
- uint8_t i;
-
- /*
- * System initializations.
- * - HAL initialization, this also initializes the configured device drivers
- * and performs the board-specific initializations.
- * - Kernel initialization, the main() function becomes a thread and the
- * RTOS is active.
- */
- halInit();
- chSysInit();
-
- /*
- * Starts I2C
- */
- i2cStart(&I2CD2, &i2ccfg2);
-
- /*
- * Prepares the Serial driver 1
- */
- sdStart(&SD1, NULL); /* Default is 38400-8-N-1.*/
-
- txbuf[0] = EEPROM_WR_ADRESS_H; /* register address */
- txbuf[1] = EEPROM_WR_ADRESS_L;
- for (i = 2; i < EEPROM_TX_DEPTH; i++)
- txbuf[i] = i - 2;
-
- i2cAcquireBus(&I2CD2);
- status = i2cMasterTransmitTimeout(&I2CD2, EEPROM_24LC64_ADDR, txbuf, EEPROM_TX_DEPTH, rxbuf, 0, tmo);
- i2cReleaseBus(&I2CD2);
-
- if (status != RDY_OK){
- errors = i2cGetErrors(&I2CD2);
- chprintf(chp, "EEPROM write error code: %d\n\r", errors);
- }
- else {
- chprintf(chp, "\n\rEEPROM write:\t");
- for (i = 2; i < EEPROM_TX_DEPTH; i++) {
- chprintf(chp, "0x%02x ", txbuf[i]);
- }
- }
-
- chThdSleepMilliseconds(5);
-
- /* Read */
- txbuf[0] = EEPROM_RD_ADRESS_H; /* register address */
- txbuf[1] = EEPROM_RD_ADRESS_L;
- i2cAcquireBus(&I2CD2);
- status = i2cMasterTransmitTimeout(&I2CD2, EEPROM_24LC64_ADDR, txbuf, 2, rxbuf, EEPROM_RX_DEPTH, tmo);
- i2cReleaseBus(&I2CD2);
-
- if (status != RDY_OK) {
- errors = i2cGetErrors(&I2CD2);
- chprintf(chp, "EEPROM read error code: %d\n\r", errors);
- }
-
- chprintf(chp, "\n\rEEPROM read:\t ");
- for (i = 0; i < EEPROM_RX_DEPTH; i++) {
- chprintf(chp, "0x%02x ", rxbuf[i]);
- }
- /*
- * Normal main() thread activity, nothing in this test.
- */
- while (TRUE) {
- palTogglePad(GPIO0, GPIO0_LED2_RED);
- chThdSleepMilliseconds(100);
- }
-}
-
-
-