Stair56E UART project
This commit is contained in:
@@ -0,0 +1,269 @@
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/*!
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* \file hal_assert.c
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*
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* \brief Target xc6xxx hal spi implementation
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*
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* \copyright Revised BSD License, see section \ref LICENSE.
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*
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* \code
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*
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* _ __ _ ________ _
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* | |/ /(_)___ / ____/ /_ (_)___
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* | // / __ \/ / / __ \/ / __ \
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* / |/ / / / / /___/ / / / / /_/ /
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* /_/|_/_/_/ /_/\____/_/ /_/_/ .___/
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* /_/
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* (C) 2022-2025 XinChip
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*
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* \endcode
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*
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* \author ( XinChip ) Alex-J
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*
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* \author ( XinChip )
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*/
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/* ------------------------------------------------------------------------------------------------
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* Includes
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* ------------------------------------------------------------------------------------------------
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*/
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#include "hal_assert.h"
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#include "hal_types.h"
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#include "hal_board.h"
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#include "hal_defs.h"
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#include "hal_mcu.h"
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/* ------------------------------------------------------------------------------------------------
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* Local Prototypes
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* ------------------------------------------------------------------------------------------------
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*/
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void halAssertHazardLights(void);
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/**************************************************************************************************
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* @fn halAssertHandler
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*
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* @brief Logic to handle an assert.
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*
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* @param none
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*
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* @return none
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**************************************************************************************************
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*/
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void halAssertHandler( void )
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{
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#if defined( HAL_ASSERT_RESET )
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HAL_SYSTEM_RESET();
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#elif defined ( HAL_ASSERT_LIGHTS )
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halAssertHazardLights();
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#elif defined( HAL_ASSERT_SPIN )
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volatile uint8 i = 1;
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HAL_DISABLE_INTERRUPTS();
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while(i);
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#endif
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return;
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}
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#if !defined ASSERT_WHILE
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/**************************************************************************************************
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* @fn halAssertHazardLights
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*
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* @brief Blink LEDs to indicate an error.
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*
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* @param none
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*
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* @return none
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**************************************************************************************************
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*/
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void halAssertHazardLights(void)
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{
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enum
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{
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DEBUG_DATA_RSTACK_HIGH_OFS,
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DEBUG_DATA_RSTACK_LOW_OFS,
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DEBUG_DATA_TX_ACTIVE_OFS,
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DEBUG_DATA_RX_ACTIVE_OFS,
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DEBUG_DATA_SIZE
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};
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uint8 buttonHeld;
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uint8 debugData[DEBUG_DATA_SIZE] = {0};
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/* disable all interrupts before anything else */
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HAL_DISABLE_INTERRUPTS();
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/*-------------------------------------------------------------------------------
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* Initialize LEDs and turn them off.
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*/
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HAL_BOARD_INIT();
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HAL_TURN_OFF_LED1();
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HAL_TURN_OFF_LED2();
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HAL_TURN_OFF_LED3();
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HAL_TURN_OFF_LED4();
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/*-------------------------------------------------------------------------------
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* Master infinite loop.
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*/
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for (;;)
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{
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buttonHeld = 0;
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/*-------------------------------------------------------------------------------
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* "Hazard lights" loop. A held keypress will exit this loop.
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*/
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do
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{
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HAL_LED_BLINK_DELAY();
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/* toggle LEDS, the #ifdefs are in case HAL has logically remapped non-existent LEDs */
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#if (HAL_NUM_LEDS >= 1)
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HAL_TOGGLE_LED1();
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#if (HAL_NUM_LEDS >= 2)
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HAL_TOGGLE_LED2();
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#if (HAL_NUM_LEDS >= 3)
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HAL_TOGGLE_LED3();
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#if (HAL_NUM_LEDS >= 4)
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HAL_TOGGLE_LED4();
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#endif
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#endif
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#endif
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#endif
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/* escape hatch to continue execution, set escape to '1' to continue execution */
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{
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static uint8 escape = 0;
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if (escape)
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{
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escape = 0;
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return;
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}
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}
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/* break out of loop if button is held long enough */
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// if (HAL_PUSH_BUTTON1()) // TODO
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// {
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// buttonHeld++;
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// }
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// else
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// {
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// buttonHeld = 0;
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// }
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}
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while (buttonHeld != 10); /* loop until button is held specified number of loops */
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/*-------------------------------------------------------------------------------
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* Just exited from "hazard lights" loop.
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*/
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/* turn off all LEDs */
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HAL_TURN_OFF_LED1();
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HAL_TURN_OFF_LED2();
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HAL_TURN_OFF_LED3();
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HAL_TURN_OFF_LED4();
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/* wait for button release */
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// HAL_DEBOUNCE(!HAL_PUSH_BUTTON1()); // TODO
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/*-------------------------------------------------------------------------------
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* Load debug data into memory.
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*/
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#ifdef HAL_MCU_AVR
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{
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uint8 * pStack;
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pStack = (uint8 *) SP;
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pStack++; /* point to return address on stack */
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debugData[DEBUG_DATA_RSTACK_HIGH_OFS] = *pStack;
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pStack++;
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debugData[DEBUG_DATA_RSTACK_LOW_OFS] = *pStack;
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}
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debugData[DEBUG_DATA_INT_MASK_OFS] = EIMSK;
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#endif
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/* initialize for data dump loop */
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{
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uint8 iBit;
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uint8 iByte;
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iBit = 0;
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iByte = 0;
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/*-------------------------------------------------------------------------------
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* Data dump loop. A button press cycles data bits to an LED.
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*/
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while (iByte < DEBUG_DATA_SIZE)
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{
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/* wait for key press */
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// while(!HAL_PUSH_BUTTON1()); // TODO
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/* turn on all LEDs for first bit of byte, turn on three LEDs if not first bit */
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HAL_TURN_ON_LED1();
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HAL_TURN_ON_LED2();
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HAL_TURN_ON_LED3();
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if (iBit == 0)
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{
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HAL_TURN_ON_LED4();
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}
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else
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{
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HAL_TURN_OFF_LED4();
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}
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/* wait for debounced key release */
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// HAL_DEBOUNCE(!HAL_PUSH_BUTTON1()); // TODO
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/* turn off all LEDs */
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HAL_TURN_OFF_LED1();
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HAL_TURN_OFF_LED2();
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HAL_TURN_OFF_LED3();
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HAL_TURN_OFF_LED4();
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/* output value of data bit to LED1 */
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if (debugData[iByte] & (1 << (7 - iBit)))
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{
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HAL_TURN_ON_LED1();
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}
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else
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{
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HAL_TURN_OFF_LED1();
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}
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/* advance to next bit */
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iBit++;
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if (iBit == 8)
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{
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iBit = 0;
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iByte++;
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}
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}
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}
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/*
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* About to enter "hazard lights" loop again. Turn off LED1 in case the last bit
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* displayed happened to be one. This guarantees all LEDs are off at the start of
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* the flashing loop which uses a toggle operation to change LED states.
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*/
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HAL_TURN_OFF_LED1();
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}
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}
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#endif
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/* ------------------------------------------------------------------------------------------------
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* Compile Time Assertions
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* ------------------------------------------------------------------------------------------------
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*/
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/* integrity check of type sizes */
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HAL_ASSERT_SIZE( int8, 1);
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HAL_ASSERT_SIZE( uint8, 1);
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HAL_ASSERT_SIZE( int16, 2);
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HAL_ASSERT_SIZE(uint16, 2);
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HAL_ASSERT_SIZE( int32, 4);
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HAL_ASSERT_SIZE(uint32, 4);
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#pragma message("note: compile depend")
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//HAL_ASSERT_SIZE( int32, 8); // TODO
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//HAL_ASSERT_SIZE(uint32, 8); // TODO
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/**************************************************************************************************
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*/
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@@ -0,0 +1,295 @@
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/*!
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* \file hal_drivers.c
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*
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* \brief Target xc6xxx hal spi implementation
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*
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* \copyright Revised BSD License, see section \ref LICENSE.
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||||
*
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* \code
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*
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||||
* _ __ _ ________ _
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||||
* | |/ /(_)___ / ____/ /_ (_)___
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||||
* | // / __ \/ / / __ \/ / __ \
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||||
* / |/ / / / / /___/ / / / / /_/ /
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||||
* /_/|_/_/_/ /_/\____/_/ /_/_/ .___/
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||||
* /_/
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* (C) 2022-2025 XinChip
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*
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* \endcode
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*
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* \author ( XinChip ) Alex-J
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*
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* \author ( XinChip )
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*/
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/**************************************************************************************************
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* INCLUDES
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**************************************************************************************************/
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// #include "hal_adc.h"
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#if (defined HAL_AES) && (HAL_AES == TRUE)
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#include "hal_aes.h"
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#endif
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#if (defined HAL_BUZZER) && (HAL_BUZZER == TRUE)
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#include "hal_buzzer.h"
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#endif
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#if (defined HAL_DMA) && (HAL_DMA == TRUE)
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#include "hal_dma.h"
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#endif
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#include "hal_drivers.h"
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// #include "hal_key.h"
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// #include "hal_lcd.h"
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// #include "hal_led.h"
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#include "hal_sleep.h"
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#include "hal_timer.h"
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#include "hal_types.h"
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// #include "hal_uart.h"
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#ifdef CC2591_COMPRESSION_WORKAROUND
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#include "mac_rx.h"
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#endif
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#include "OSAL.h"
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#if defined POWER_SAVING
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#include "OSAL_PwrMgr.h"
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#endif
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#if (defined HAL_HID) && (HAL_HID == TRUE)
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#include "usb_hid.h"
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#endif
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#if (defined HAL_SPI) && (HAL_SPI == TRUE)
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#include "hal_spi.h"
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#endif
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#include "hal_mcu.h"
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/**************************************************************************************************
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* GLOBAL VARIABLES
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**************************************************************************************************/
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uint8 Hal_TaskID;
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extern void HalLedUpdate( void ); /* Notes: This for internal only so it shouldn't be in hal_led.h */
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/**************************************************************************************************
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* @fn Hal_Init
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*
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* @brief Hal Initialization function.
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*
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* @param task_id - Hal TaskId
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*
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* @return None
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**************************************************************************************************/
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void Hal_Init( uint8 task_id )
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{
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/* Register task ID */
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Hal_TaskID = task_id;
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osal_start_reload_timer( Hal_TaskID, PERIOD_RSSI_RESET_EVT, 1000 );
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#ifdef CC2591_COMPRESSION_WORKAROUND
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osal_start_reload_timer( Hal_TaskID, PERIOD_RSSI_RESET_EVT, PERIOD_RSSI_RESET_TIMEOUT );
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#endif
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}
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/**************************************************************************************************
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* @fn Hal_DriverInit
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*
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* @brief Initialize HW - These need to be initialized before anyone.
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*
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* @param task_id - Hal TaskId
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*
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* @return None
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**************************************************************************************************/
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void HalDriverInit (void)
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{
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/* TIMER */
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#if (defined HAL_TIMER) && (HAL_TIMER == TRUE)
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#endif
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/* ADC */
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#if (defined HAL_ADC) && (HAL_ADC == TRUE)
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HalAdcInit();
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#endif
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/* DMA */
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#if (defined HAL_DMA) && (HAL_DMA == TRUE)
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// Must be called before the init call to any module that uses DMA.
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HalDmaInit();
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#endif
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/* AES */
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#if (defined HAL_AES) && (HAL_AES == TRUE)
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HalAesInit();
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#endif
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/* LCD */
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#if (defined HAL_LCD) && (HAL_LCD == TRUE)
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HalLcdInit();
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#endif
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/* LED */
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#if (defined HAL_LED) && (HAL_LED == TRUE)
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HalLedInit();
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#endif
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/* UART */
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#if (defined HAL_UART) && (HAL_UART == TRUE)
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HalUARTInit();
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#endif
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/* KEY */
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#if (defined HAL_KEY) && (HAL_KEY == TRUE)
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HalKeyInit();
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#endif
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/* SPI */
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#if (defined HAL_SPI) && (HAL_SPI == TRUE)
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HalSpiInit();
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#endif
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/* HID */
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#if (defined HAL_HID) && (HAL_HID == TRUE)
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usbHidInit();
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#endif
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}
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/**************************************************************************************************
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* @fn Hal_ProcessEvent
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*
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* @brief Hal Process Event
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*
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* @param task_id - Hal TaskId
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* events - events
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*
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* @return None
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||||
**************************************************************************************************/
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uint16 Hal_ProcessEvent( uint8 task_id, uint16 events )
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{
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uint8 *msgPtr;
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(void)task_id; // Intentionally unreferenced parameter
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if ( events & SYS_EVENT_MSG )
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{
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msgPtr = osal_msg_receive(Hal_TaskID);
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while (msgPtr)
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{
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/* Do something here - for now, just deallocate the msg and move on */
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/* De-allocate */
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osal_msg_deallocate( msgPtr );
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/* Next */
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msgPtr = osal_msg_receive( Hal_TaskID );
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}
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return events ^ SYS_EVENT_MSG;
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||||
}
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||||
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||||
#if (defined HAL_BUZZER) && (HAL_BUZZER == TRUE)
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if (events & HAL_BUZZER_EVENT)
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||||
{
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||||
HalBuzzerStop();
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||||
return events ^ HAL_BUZZER_EVENT;
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||||
}
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||||
#endif
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||||
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#ifdef CC2591_COMPRESSION_WORKAROUND
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if ( events & PERIOD_RSSI_RESET_EVT )
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||||
{
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||||
macRxResetRssi();
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return (events ^ PERIOD_RSSI_RESET_EVT);
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||||
}
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||||
#endif
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||||
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||||
if ( events & HAL_LED_BLINK_EVENT )
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||||
{
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||||
#if (defined (BLINK_LEDS)) && (HAL_LED == TRUE)
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HalLedUpdate();
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||||
#endif /* BLINK_LEDS && HAL_LED */
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return events ^ HAL_LED_BLINK_EVENT;
|
||||
}
|
||||
|
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if ( events & PERIOD_RSSI_RESET_EVT )
|
||||
{
|
||||
#if (defined (BLINK_LEDS)) && (HAL_LED == TRUE)
|
||||
HalLedUpdate();
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||||
#endif /* BLINK_LEDS && HAL_LED */
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||||
// TODO only for test
|
||||
// printf("hal task system_clock = %ld\r\n", osal_GetSystemClock());
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||||
delay_ms(5);
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||||
return events ^ PERIOD_RSSI_RESET_EVT;
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||||
}
|
||||
|
||||
if (events & HAL_KEY_EVENT)
|
||||
{
|
||||
#if (defined HAL_KEY) && (HAL_KEY == TRUE)
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||||
/* Check for keys */
|
||||
HalKeyPoll();
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||||
|
||||
/* if interrupt disabled, do next polling */
|
||||
if (!Hal_KeyIntEnable)
|
||||
{
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||||
osal_start_timerEx( Hal_TaskID, HAL_KEY_EVENT, 100);
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||||
}
|
||||
#endif
|
||||
return events ^ HAL_KEY_EVENT;
|
||||
}
|
||||
|
||||
#if defined POWER_SAVING
|
||||
if ( events & HAL_SLEEP_TIMER_EVENT )
|
||||
{
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||||
halRestoreSleepLevel();
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||||
return events ^ HAL_SLEEP_TIMER_EVENT;
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||||
}
|
||||
|
||||
if ( events & HAL_PWRMGR_HOLD_EVENT )
|
||||
{
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||||
(void)osal_pwrmgr_task_state(Hal_TaskID, PWRMGR_HOLD);
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||||
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||||
(void)osal_stop_timerEx(Hal_TaskID, HAL_PWRMGR_CONSERVE_EVENT);
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||||
(void)osal_clear_event(Hal_TaskID, HAL_PWRMGR_CONSERVE_EVENT);
|
||||
|
||||
return (events & ~(HAL_PWRMGR_HOLD_EVENT | HAL_PWRMGR_CONSERVE_EVENT));
|
||||
}
|
||||
|
||||
if ( events & HAL_PWRMGR_CONSERVE_EVENT )
|
||||
{
|
||||
(void)osal_pwrmgr_task_state(Hal_TaskID, PWRMGR_CONSERVE);
|
||||
return events ^ HAL_PWRMGR_CONSERVE_EVENT;
|
||||
}
|
||||
#endif
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
/**************************************************************************************************
|
||||
* @fn Hal_ProcessPoll
|
||||
*
|
||||
* @brief This routine will be called by OSAL to poll UART, TIMER...
|
||||
*
|
||||
* @param task_id - Hal TaskId
|
||||
*
|
||||
* @return None
|
||||
**************************************************************************************************/
|
||||
void Hal_ProcessPoll ()
|
||||
{
|
||||
#if defined( POWER_SAVING )
|
||||
/* Allow sleep before the next OSAL event loop */
|
||||
ALLOW_SLEEP_MODE();
|
||||
#endif
|
||||
|
||||
/* UART Poll */
|
||||
#if (defined HAL_UART) && (HAL_UART == TRUE)
|
||||
HalUARTPoll();
|
||||
#endif
|
||||
|
||||
/* SPI Poll */
|
||||
#if (defined HAL_SPI) && (HAL_SPI == TRUE)
|
||||
HalSpiPoll();
|
||||
#endif
|
||||
|
||||
/* HID poll */
|
||||
#if (defined HAL_HID) && (HAL_HID == TRUE)
|
||||
usbHidProcessEvents();
|
||||
#endif
|
||||
|
||||
}
|
||||
|
||||
/**************************************************************************************************
|
||||
**************************************************************************************************/
|
||||
|
||||
Reference in New Issue
Block a user