git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@3193 35acf78f-673a-0410-8e92-d51de3d6d3f4

1 files changed, 0 insertions, 138 deletions

diff --git a/testhal/STM32/SPI/main.c b/testhal/STM32/SPI/main.c
deleted file mode 100644
index 3750203bc..000000000
--- a/testhal/STM32/SPI/main.c
+++ /dev/null
@@ -1,138 +0,0 @@
-/*

-    ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,

-                 2011 Giovanni Di Sirio.

-

-    This file is part of ChibiOS/RT.

-

-    ChibiOS/RT is free software; you can redistribute it and/or modify

-    it under the terms of the GNU General Public License as published by

-    the Free Software Foundation; either version 3 of the License, or

-    (at your option) any later version.

-

-    ChibiOS/RT 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.  See the

-    GNU General Public License for more details.

-

-    You should have received a copy of the GNU General Public License

-    along with this program.  If not, see <http://www.gnu.org/licenses/>.

-*/

-

-#include "ch.h"

-#include "hal.h"

-

-/*

- * Maximum speed SPI configuration (18MHz, CPHA=0, CPOL=0, MSb first).

- */

-static const SPIConfig hs_spicfg = {

-  NULL,

-  GPIOA,

-  GPIOA_SPI1NSS,

-  0

-};

-

-/*

- * Low speed SPI configuration (281.250KHz, CPHA=0, CPOL=0, MSb first).

- */

-static const SPIConfig ls_spicfg = {

-  NULL,

-  GPIOA,

-  GPIOA_SPI1NSS,

-  SPI_CR1_BR_2 | SPI_CR1_BR_1

-};

-

-/*

- * SPI TX and RX buffers.

- */

-static uint8_t txbuf[512];

-static uint8_t rxbuf[512];

-

-/*

- * SPI bus contender 1.

- */

-static WORKING_AREA(spi_thread_1_wa, 256);

-static msg_t spi_thread_1(void *p) {

-

-  (void)p;

-  chRegSetThreadName("SPI thread 1");

-  while (TRUE) {

-    spiAcquireBus(&SPID1);              /* Acquire ownership of the bus.    */

-    palClearPad(IOPORT3, GPIOC_LED);    /* LED ON.                          */

-    spiStart(&SPID1, &hs_spicfg);       /* Setup transfer parameters.       */

-    spiSelect(&SPID1);                  /* Slave Select assertion.          */

-    spiExchange(&SPID1, 512,

-                txbuf, rxbuf);          /* Atomic transfer operations.      */

-    spiUnselect(&SPID1);                /* Slave Select de-assertion.       */

-    spiReleaseBus(&SPID1);              /* Ownership release.               */

-  }

-  return 0;

-}

-

-/*

- * SPI bus contender 2.

- */

-static WORKING_AREA(spi_thread_2_wa, 256);

-static msg_t spi_thread_2(void *p) {

-

-  (void)p;

-  chRegSetThreadName("SPI thread 2");

-  while (TRUE) {

-    spiAcquireBus(&SPID1);              /* Acquire ownership of the bus.    */

-    palSetPad(IOPORT3, GPIOC_LED);      /* LED OFF.                         */

-    spiStart(&SPID1, &ls_spicfg);       /* Setup transfer parameters.       */

-    spiSelect(&SPID1);                  /* Slave Select assertion.          */

-    spiExchange(&SPID1, 512,

-                txbuf, rxbuf);          /* Atomic transfer operations.      */

-    spiUnselect(&SPID1);                /* Slave Select de-assertion.       */

-    spiReleaseBus(&SPID1);              /* Ownership release.               */

-  }

-  return 0;

-}

-

-/*

- * Application entry point.

- */

-int main(void) {

-  unsigned 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();

-

-  /*

-   * SPI1 I/O pins setup.

-   */

-  palSetPadMode(IOPORT1, 5, PAL_MODE_STM32_ALTERNATE_PUSHPULL);     /* SCK. */

-  palSetPadMode(IOPORT1, 6, PAL_MODE_STM32_ALTERNATE_PUSHPULL);     /* MISO.*/

-  palSetPadMode(IOPORT1, 7, PAL_MODE_STM32_ALTERNATE_PUSHPULL);     /* MOSI.*/

-  palSetPadMode(IOPORT1, GPIOA_SPI1NSS, PAL_MODE_OUTPUT_PUSHPULL);

-  palSetPad(IOPORT1, GPIOA_SPI1NSS);

-

-  /*

-   * Prepare transmit pattern.

-   */

-  for (i = 0; i < sizeof(txbuf); i++)

-    txbuf[i] = (uint8_t)i;

-

-  /*

-   * Starting the transmitter and receiver threads.

-   */

-  chThdCreateStatic(spi_thread_1_wa, sizeof(spi_thread_1_wa),

-                    NORMALPRIO + 1, spi_thread_1, NULL);

-  chThdCreateStatic(spi_thread_2_wa, sizeof(spi_thread_2_wa),

-                    NORMALPRIO + 1, spi_thread_2, NULL);

-

-  /*

-   * Normal main() thread activity, in this demo it does nothing.

-   */

-  while (TRUE) {

-    chThdSleepMilliseconds(500);

-  }

-  return 0;

-}