diff options
Diffstat (limited to 'testhal/STM32/STM32F4xx')
| -rw-r--r-- | testhal/STM32/STM32F4xx/FSMC_NAND/.cproject | 86 | ||||
| -rw-r--r-- | testhal/STM32/STM32F4xx/FSMC_NAND/dma_storm_spi.c | 1 | ||||
| -rw-r--r-- | testhal/STM32/STM32F4xx/FSMC_NAND/halconf.h | 2 | ||||
| -rw-r--r-- | testhal/STM32/STM32F4xx/FSMC_NAND/main.c | 188 | ||||
| -rw-r--r-- | testhal/STM32/STM32F4xx/FSMC_NAND/mcuconf_community.h | 1 | ||||
| -rw-r--r-- | testhal/STM32/STM32F4xx/onewire/.cproject | 1 | ||||
| -rw-r--r-- | testhal/STM32/STM32F4xx/onewire/.project | 12 | ||||
| -rw-r--r-- | testhal/STM32/STM32F4xx/onewire/Makefile | 6 | ||||
| -rw-r--r-- | testhal/STM32/STM32F4xx/onewire/boarddef.h (renamed from testhal/STM32/STM32F4xx/onewire/onewire_test.h) | 22 | ||||
| -rw-r--r-- | testhal/STM32/STM32F4xx/onewire/main.c | 2 | ||||
| -rw-r--r-- | testhal/STM32/STM32F4xx/onewire/onewire_test.c | 257 | ||||
| -rw-r--r-- | testhal/STM32/STM32F4xx/onewire/real_roms.txt | 27 | ||||
| -rw-r--r-- | testhal/STM32/STM32F4xx/onewire/search_rom_synth.c | 370 |
13 files changed, 174 insertions, 801 deletions
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<scannerConfigBuildInfo instanceId="0.1570569554"> + <scannerConfigBuildInfo instanceId="0.114656749"> <autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId="org.eclipse.cdt.make.core.GCCStandardMakePerProjectProfile"/> </scannerConfigBuildInfo> - <scannerConfigBuildInfo instanceId="0.1641850078"> - <autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId=""/> - </scannerConfigBuildInfo> </storageModule> <storageModule moduleId="org.eclipse.cdt.core.LanguageSettingsProviders"/> + <storageModule moduleId="refreshScope"/> </cproject> diff --git a/testhal/STM32/STM32F4xx/FSMC_NAND/dma_storm_spi.c b/testhal/STM32/STM32F4xx/FSMC_NAND/dma_storm_spi.c index e36fbc9..3c60484 100644 --- a/testhal/STM32/STM32F4xx/FSMC_NAND/dma_storm_spi.c +++ b/testhal/STM32/STM32F4xx/FSMC_NAND/dma_storm_spi.c @@ -53,6 +53,7 @@ static const SPIConfig spicfg = { GPIOA, GPIOA_SPI1_NSS, 0, //SPI_CR1_BR_1 | SPI_CR1_BR_0 + 0 }; static uint32_t ints; diff --git a/testhal/STM32/STM32F4xx/FSMC_NAND/halconf.h b/testhal/STM32/STM32F4xx/FSMC_NAND/halconf.h index e690d15..dbc1950 100644 --- a/testhal/STM32/STM32F4xx/FSMC_NAND/halconf.h +++ b/testhal/STM32/STM32F4xx/FSMC_NAND/halconf.h @@ -62,7 +62,7 @@ * @brief Enables the EXT subsystem. */ #if !defined(HAL_USE_EXT) || defined(__DOXYGEN__) -#define HAL_USE_EXT TRUE +#define HAL_USE_EXT FALSE #endif /** diff --git a/testhal/STM32/STM32F4xx/FSMC_NAND/main.c b/testhal/STM32/STM32F4xx/FSMC_NAND/main.c index 2379a12..e75a937 100644 --- a/testhal/STM32/STM32F4xx/FSMC_NAND/main.c +++ b/testhal/STM32/STM32F4xx/FSMC_NAND/main.c @@ -56,8 +56,6 @@ ****************************************************************************** */ -#define USE_BAD_MAP TRUE - #define USE_KILL_BLOCK_TEST FALSE #define FSMCNAND_TIME_SET ((uint32_t) 2) //(8nS) @@ -74,7 +72,7 @@ #define NAND_COL_WRITE_CYCLES 2 #define NAND_TEST_START_BLOCK 1200 -#define NAND_TEST_END_BLOCK 1220 +#define NAND_TEST_END_BLOCK 1300 #if USE_KILL_BLOCK_TEST #define NAND_TEST_KILL_BLOCK 8000 @@ -88,6 +86,8 @@ #error "You should enable at least one NAND interface" #endif +#define BAD_MAP_LEN (NAND_BLOCKS_COUNT / (sizeof(bitmap_word_t) * 8)) + /* ****************************************************************************** * EXTERNS @@ -99,11 +99,6 @@ * PROTOTYPES ****************************************************************************** */ -#if STM32_NAND_USE_EXT_INT -static void ready_isr_enable(void); -static void ready_isr_disable(void); -static void nand_ready_cb(EXTDriver *extp, expchannel_t channel); -#endif /* ****************************************************************************** @@ -126,14 +121,14 @@ static time_measurement_t tmu_read_data; static time_measurement_t tmu_read_spare; static time_measurement_t tmu_driver_start; -#if USE_BAD_MAP -#define BAD_MAP_LEN (NAND_BLOCKS_COUNT / (sizeof(bitmap_word_t) * 8)) -static bitmap_word_t badblock_map_array[BAD_MAP_LEN]; +/* + * + */ +static bitmap_word_t badblock_map_array[BAD_MAP_LEN]; static bitmap_t badblock_map = { badblock_map_array, BAD_MAP_LEN }; -#endif /* * @@ -147,47 +142,11 @@ static const NANDConfig nandcfg = { NAND_COL_WRITE_CYCLES, /* stm32 specific fields */ ((FSMCNAND_TIME_HIZ << 24) | (FSMCNAND_TIME_HOLD << 16) | \ - (FSMCNAND_TIME_WAIT << 8) | FSMCNAND_TIME_SET), -#if STM32_NAND_USE_EXT_INT - ready_isr_enable, - ready_isr_disable -#endif + (FSMCNAND_TIME_WAIT << 8) | FSMCNAND_TIME_SET) }; -/** - * - */ -#if STM32_NAND_USE_EXT_INT -static const EXTConfig extcfg = { - { - {EXT_CH_MODE_DISABLED, NULL}, //0 - {EXT_CH_MODE_DISABLED, NULL}, - {EXT_CH_MODE_DISABLED, NULL}, - {EXT_CH_MODE_DISABLED, NULL}, - {EXT_CH_MODE_DISABLED, NULL}, //4 - {EXT_CH_MODE_DISABLED, NULL}, - {EXT_CH_MODE_RISING_EDGE | EXT_MODE_GPIOD, nand_ready_cb}, - {EXT_CH_MODE_DISABLED, NULL}, - {EXT_CH_MODE_DISABLED, NULL}, //8 - {EXT_CH_MODE_DISABLED, NULL}, - {EXT_CH_MODE_DISABLED, NULL}, - {EXT_CH_MODE_DISABLED, NULL}, - {EXT_CH_MODE_DISABLED, NULL}, //12 - {EXT_CH_MODE_DISABLED, NULL}, - {EXT_CH_MODE_DISABLED, NULL}, - {EXT_CH_MODE_DISABLED, NULL}, - {EXT_CH_MODE_DISABLED, NULL}, //16 - {EXT_CH_MODE_DISABLED, NULL}, - {EXT_CH_MODE_DISABLED, NULL}, - {EXT_CH_MODE_DISABLED, NULL}, - {EXT_CH_MODE_DISABLED, NULL}, //20 - {EXT_CH_MODE_DISABLED, NULL}, - {EXT_CH_MODE_DISABLED, NULL}, - } -}; -#endif /* STM32_NAND_USE_EXT_INT */ - static volatile uint32_t BackgroundThdCnt = 0; +static thread_reference_t background_thd_ptr = NULL; #if USE_KILL_BLOCK_TEST static uint32_t KillCycle = 0; @@ -202,25 +161,10 @@ static uint32_t KillCycle = 0; */ static void nand_wp_assert(void) {palClearPad(GPIOB, GPIOB_NAND_WP);} static void nand_wp_release(void) {palSetPad(GPIOB, GPIOB_NAND_WP);} -static void red_led_on(void) {palSetPad(GPIOI, GPIOI_LED_R);} +//static void red_led_on(void) {palSetPad(GPIOI, GPIOI_LED_R);} static void red_led_off(void) {palClearPad(GPIOI, GPIOI_LED_R);} - -#if STM32_NAND_USE_EXT_INT -static void nand_ready_cb(EXTDriver *extp, expchannel_t channel){ - (void)extp; - (void)channel; - - NAND.isr_handler(&NAND); -} - -static void ready_isr_enable(void) { - extChannelEnable(&EXTD1, GPIOD_NAND_RB_NWAIT); -} - -static void ready_isr_disable(void) { - extChannelDisable(&EXTD1, GPIOD_NAND_RB_NWAIT); -} -#endif /* STM32_NAND_USE_EXT_INT */ +static void red_led_toggle(void) {palTogglePad(GPIOI, GPIOI_LED_R);} +static void green_led_toggle(void) {palTogglePad(GPIOI, GPIOI_LED_G);} /** * @@ -467,8 +411,6 @@ static void general_test (NANDDriver *nandp, size_t first, uint8_t op_status; uint32_t recc, wecc; - red_led_on(); - /* initialize time measurement units */ chTMObjectInit(&tmu_erase); chTMObjectInit(&tmu_write_data); @@ -478,16 +420,38 @@ static void general_test (NANDDriver *nandp, size_t first, /* perform basic checks */ for (block=first; block<last; block++){ + red_led_toggle(); + if (!nandIsBad(nandp, block)){ + if (!is_erased(nandp, block)){ + op_status = nandErase(nandp, block); + osalDbgCheck(0 == (op_status & 1)); /* operation failed */ + } + } + } + + /* check fail status */ + for (block=first; block<last; block++){ if (!nandIsBad(nandp, block)){ if (!is_erased(nandp, block)){ op_status = nandErase(nandp, block); osalDbgCheck(0 == (op_status & 1)); /* operation failed */ } + pattern_fill(); + op_status = nandWritePageData(nandp, block, 0, + nand_buf, nandp->config->page_data_size, &wecc); + osalDbgCheck(0 == (op_status & 1)); + + pattern_fill(); + op_status = nandWritePageData(nandp, block, 0, + nand_buf, nandp->config->page_data_size, &wecc); + /* operation must failed here because of write in unerased space */ + osalDbgCheck(1 == (op_status & 1)); } } /* write block with pattern, read it back and compare */ for (block=first; block<last; block++){ + red_led_toggle(); if (!nandIsBad(nandp, block)){ for (page=0; page<nandp->config->pages_per_block; page++){ pattern_fill(); @@ -538,17 +502,10 @@ static void general_test (NANDDriver *nandp, size_t first, red_led_off(); } - /* - ****************************************************************************** - * EXPORTED FUNCTIONS - ****************************************************************************** - */ - -/* - * Application entry point. + * */ -int main(void) { +static void nand_test(bool use_badblock_map) { /* performance counters */ int32_t adc_ints = 0; @@ -560,40 +517,26 @@ int main(void) { uint32_t background_cnt = 0; systime_t T = 0; - /* - * 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(); - -#if STM32_NAND_USE_EXT_INT - extStart(&EXTD1, &extcfg); -#endif chTMObjectInit(&tmu_driver_start); chTMStartMeasurementX(&tmu_driver_start); -#if USE_BAD_MAP - nandStart(&NAND, &nandcfg, &badblock_map); -#else - nandStart(&NAND, &nandcfg, NULL); -#endif + if (use_badblock_map) { + nandStart(&NAND, &nandcfg, &badblock_map); + } + else { + nandStart(&NAND, &nandcfg, NULL); + } chTMStopMeasurementX(&tmu_driver_start); chThdSleepMilliseconds(4000); - chThdCreateStatic(BackgroundThreadWA, - sizeof(BackgroundThreadWA), - NORMALPRIO - 20, - BackgroundThread, - NULL); - - nand_wp_release(); + BackgroundThdCnt = 0; + if (NULL != background_thd_ptr) { + background_thd_ptr = chThdCreateStatic(BackgroundThreadWA, + sizeof(BackgroundThreadWA), NORMALPRIO - 10, BackgroundThread, NULL); + } /* - * run NAND test in parallel with DMA load and background thread + * run NAND test in parallel with DMA loads and background thread */ dma_storm_adc_start(); dma_storm_uart_start(); @@ -601,9 +544,9 @@ int main(void) { T = chVTGetSystemTimeX(); general_test(&NAND, NAND_TEST_START_BLOCK, NAND_TEST_END_BLOCK, 1); T = chVTGetSystemTimeX() - T; - adc_ints = dma_storm_adc_stop(); + adc_ints = dma_storm_adc_stop(); uart_ints = dma_storm_uart_stop(); - spi_ints = dma_storm_spi_stop(); + spi_ints = dma_storm_spi_stop(); chSysLock(); background_cnt = BackgroundThdCnt; BackgroundThdCnt = 0; @@ -632,6 +575,35 @@ int main(void) { * perform ECC calculation test */ ecc_test(&NAND, NAND_TEST_END_BLOCK); +} + +/* + ****************************************************************************** + * EXPORTED FUNCTIONS + ****************************************************************************** + */ + +/* + * Application entry point. + */ +int main(void) { + + + + /* + * 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(); + + nand_wp_release(); + + nand_test(true); + nand_test(false); #if USE_KILL_BLOCK_TEST kill_block(&NAND, NAND_TEST_KILL_BLOCK); @@ -642,7 +614,9 @@ int main(void) { /* * Normal main() thread activity, in this demo it does nothing. */ + red_led_off(); while (true) { + green_led_toggle(); chThdSleepMilliseconds(500); } } diff --git a/testhal/STM32/STM32F4xx/FSMC_NAND/mcuconf_community.h b/testhal/STM32/STM32F4xx/FSMC_NAND/mcuconf_community.h index 9638dbe..dd72e66 100644 --- a/testhal/STM32/STM32F4xx/FSMC_NAND/mcuconf_community.h +++ b/testhal/STM32/STM32F4xx/FSMC_NAND/mcuconf_community.h @@ -26,7 +26,6 @@ */ #define STM32_NAND_USE_FSMC_NAND1 TRUE #define STM32_NAND_USE_FSMC_NAND2 FALSE -#define STM32_NAND_USE_EXT_INT FALSE #define STM32_NAND_DMA_STREAM STM32_DMA_STREAM_ID(2, 7) #define STM32_NAND_DMA_PRIORITY 0 #define STM32_NAND_DMA_ERROR_HOOK(nandp) osalSysHalt("DMA failure") diff --git a/testhal/STM32/STM32F4xx/onewire/.cproject b/testhal/STM32/STM32F4xx/onewire/.cproject index f6e2450..d2cdbd2 100644 --- a/testhal/STM32/STM32F4xx/onewire/.cproject +++ b/testhal/STM32/STM32F4xx/onewire/.cproject @@ -49,4 +49,5 @@ </scannerConfigBuildInfo>
</storageModule>
<storageModule moduleId="org.eclipse.cdt.core.LanguageSettingsProviders"/>
+ <storageModule moduleId="refreshScope"/>
</cproject>
diff --git a/testhal/STM32/STM32F4xx/onewire/.project b/testhal/STM32/STM32F4xx/onewire/.project index 30d6ff3..a82f065 100644 --- a/testhal/STM32/STM32F4xx/onewire/.project +++ b/testhal/STM32/STM32F4xx/onewire/.project @@ -1,6 +1,6 @@ <?xml version="1.0" encoding="UTF-8"?>
<projectDescription>
- <name>STM32F4xx-onewire</name>
+ <name>STM32F4xx-1-Wire</name>
<comment></comment>
<projects>
</projects>
@@ -80,12 +80,18 @@ <link>
<name>os-community</name>
<type>2</type>
- <locationURI>PARENT-4-PROJECT_LOC/os</locationURI>
+ <locationURI>CHIBIOS_CONTRIB/os</locationURI>
</link>
<link>
<name>os-git</name>
<type>2</type>
- <locationURI>PARENT-5-PROJECT_LOC/ChibiOS-RT/os</locationURI>
+ <locationURI>copy_PARENT/ChibiOS-RT/os</locationURI>
</link>
</linkedResources>
+ <variableList>
+ <variable>
+ <name>copy_PARENT</name>
+ <value>$%7BPARENT-1-CHIBIOS%7D</value>
+ </variable>
+ </variableList>
</projectDescription>
diff --git a/testhal/STM32/STM32F4xx/onewire/Makefile b/testhal/STM32/STM32F4xx/onewire/Makefile index 02ab018..092b023 100644 --- a/testhal/STM32/STM32F4xx/onewire/Makefile +++ b/testhal/STM32/STM32F4xx/onewire/Makefile @@ -88,6 +88,7 @@ PROJECT = ch # Imported source files and paths CHIBIOS = ../../../../../ChibiOS-RT CHIBIOS_CONTRIB = $(CHIBIOS)/../ChibiOS-Contrib +TESTHAL = $(CHIBIOS_CONTRIB)/testhal/common/onewire # Startup files. include $(CHIBIOS)/os/common/startup/ARMCMx/compilers/GCC/mk/startup_stm32f4xx.mk # HAL-OSAL files (optional). @@ -113,7 +114,7 @@ CSRC = $(STARTUPSRC) \ $(BOARDSRC) \ $(TESTSRC) \ main.c \ - onewire_test.c + $(TESTHAL)/testhal_onewire.c # C++ sources that can be compiled in ARM or THUMB mode depending on the global # setting. @@ -146,7 +147,8 @@ ASMXSRC = $(STARTUPASM) $(PORTASM) $(OSALASM) INCDIR = $(CHIBIOS)/os/license \ $(STARTUPINC) $(KERNINC) $(PORTINC) $(OSALINC) \ $(HALINC) $(PLATFORMINC) $(BOARDINC) $(TESTINC) \ - $(CHIBIOS)/os/various + $(CHIBIOS)/os/various \ + $(TESTHAL) # # Project, sources and paths diff --git a/testhal/STM32/STM32F4xx/onewire/onewire_test.h b/testhal/STM32/STM32F4xx/onewire/boarddef.h index 1bec2d0..a048dcb 100644 --- a/testhal/STM32/STM32F4xx/onewire/onewire_test.h +++ b/testhal/STM32/STM32F4xx/onewire/boarddef.h @@ -1,5 +1,5 @@ /* - ChibiOS/RT - Copyright (C) 2014 Uladzimir Pylinsky aka barthess + ChibiOS/RT - Copyright (C) 2016 Uladzimir Pylinsky aka barthess Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. @@ -14,15 +14,15 @@ limitations under the License. */ -#ifndef ONEWIRE_TEST_H_ -#define ONEWIRE_TEST_H_ +#ifndef BOARDDEF_H_ +#define BOARDDEF_H_ -#ifdef __cplusplus -extern "C" { -#endif - void onewireTest(void); -#ifdef __cplusplus -} -#endif +#define ONEWIRE_PORT GPIOB +#define ONEWIRE_PIN GPIOB_PIN0 +#define ONEWIRE_PAD_MODE_ACTIVE (PAL_MODE_ALTERNATE(2) | PAL_STM32_OTYPE_OPENDRAIN) +#define search_led_off() (palClearPad(GPIOD, GPIOD_LED4)) +#define search_led_on() (palSetPad(GPIOD, GPIOD_LED4)) +#define ONEWIRE_MASTER_CHANNEL 2 +#define ONEWIRE_SAMPLE_CHANNEL 3 -#endif /* ONEWIRE_TEST_H_ */ +#endif /* BOARDDEF_H_ */ diff --git a/testhal/STM32/STM32F4xx/onewire/main.c b/testhal/STM32/STM32F4xx/onewire/main.c index 793bffe..5265edc 100644 --- a/testhal/STM32/STM32F4xx/onewire/main.c +++ b/testhal/STM32/STM32F4xx/onewire/main.c @@ -17,7 +17,7 @@ #include "ch.h"
#include "hal.h"
-#include "onewire_test.h"
+#include "testhal_onewire.h"
/*
* Application entry point.
diff --git a/testhal/STM32/STM32F4xx/onewire/onewire_test.c b/testhal/STM32/STM32F4xx/onewire/onewire_test.c deleted file mode 100644 index be20dbc..0000000 --- a/testhal/STM32/STM32F4xx/onewire/onewire_test.c +++ /dev/null @@ -1,257 +0,0 @@ -/* - ChibiOS/RT - Copyright (C) 2014 Uladzimir Pylinsky aka barthess - - 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 <string.h> - -#include "hal.h" - -/* - ****************************************************************************** - * DEFINES - ****************************************************************************** - */ - -#if defined(BOARD_ST_STM32F4_DISCOVERY) || \ - defined(BOARD_ST_STM32F0_DISCOVERY) || \ - defined(BOARD_ST_STM32F0308_DISCOVERY) - #if ONEWIRE_USE_STRONG_PULLUP - #error "This board has not enough voltage for this feature" - #endif -#endif - -#if defined(BOARD_ST_STM32F0308_DISCOVERY) - #define ONEWIRE_PORT GPIOB - #define ONEWIRE_PIN GPIOB_PIN0 - #define ONEWIRE_PAD_MODE_ACTIVE (PAL_MODE_ALTERNATE(1) | PAL_STM32_OTYPE_OPENDRAIN) - #define search_led_off() (palClearPad(GPIOC, GPIOC_LED4)) - #define search_led_on() (palSetPad(GPIOC, GPIOC_LED4)) - #define ONEWIRE_MASTER_CHANNEL 2 - #define ONEWIRE_SAMPLE_CHANNEL 3 -#elif defined(BOARD_ST_STM32F4_DISCOVERY) - #define ONEWIRE_PORT GPIOB - #define ONEWIRE_PIN GPIOB_PIN0 - #define ONEWIRE_PAD_MODE_ACTIVE (PAL_MODE_ALTERNATE(2) | PAL_STM32_OTYPE_OPENDRAIN) - #define search_led_off() (palClearPad(GPIOD, GPIOD_LED4)) - #define search_led_on() (palSetPad(GPIOD, GPIOD_LED4)) - #define ONEWIRE_MASTER_CHANNEL 2 - #define ONEWIRE_SAMPLE_CHANNEL 3 -#elif defined(BOARD_OLIMEX_STM32_103STK) - #define ONEWIRE_PORT GPIOB - #define ONEWIRE_PIN 0 - #define ONEWIRE_PAD_MODE_IDLE PAL_MODE_INPUT - #define ONEWIRE_PAD_MODE_ACTIVE PAL_MODE_STM32_ALTERNATE_OPENDRAIN - #define search_led_on() (palClearPad(GPIOC, GPIOC_LED)) - #define search_led_off() (palSetPad(GPIOC, GPIOC_LED)) - #define ONEWIRE_MASTER_CHANNEL 2 - #define ONEWIRE_SAMPLE_CHANNEL 3 -#else - #define ONEWIRE_PORT GPIOB - #define ONEWIRE_PIN GPIOB_TACHOMETER - #include "pads.h" - #define ONEWIRE_PAD_MODE_ACTIVE (PAL_MODE_ALTERNATE(2) | PAL_STM32_OTYPE_OPENDRAIN) - #define search_led_on red_led_on - #define search_led_off red_led_off - #define ONEWIRE_MASTER_CHANNEL 2 - #define ONEWIRE_SAMPLE_CHANNEL 3 -#endif - -/* - ****************************************************************************** - * EXTERNS - ****************************************************************************** - */ - -/* - ****************************************************************************** - * PROTOTYPES - ****************************************************************************** - */ -/* - * Forward declarations - */ -#if ONEWIRE_USE_STRONG_PULLUP -static void strong_pullup_assert(void); -static void strong_pullup_release(void); -#endif - -/* - ****************************************************************************** - * GLOBAL VARIABLES - ****************************************************************************** - */ - -static uint8_t testbuf[12]; - -/* stores 3 temperature values in millicelsius */ -static int32_t temperature[3]; - -/* - * Config for underlied PWM driver. - * Note! It is NOT constant because 1-wire driver needs to change them - * during functioning. - */ -static PWMConfig pwm_cfg = { - 0, - 0, - NULL, - { - {PWM_OUTPUT_DISABLED, NULL}, - {PWM_OUTPUT_DISABLED, NULL}, - {PWM_OUTPUT_DISABLED, NULL}, - {PWM_OUTPUT_DISABLED, NULL} - }, - 0, -#if STM32_PWM_USE_ADVANCED - 0, -#endif - 0 -}; - -/* - * - */ -static const onewireConfig ow_cfg = { - &PWMD3, - &pwm_cfg, - PWM_OUTPUT_ACTIVE_LOW, - ONEWIRE_MASTER_CHANNEL, - ONEWIRE_SAMPLE_CHANNEL, - ONEWIRE_PORT, - ONEWIRE_PIN, -#if defined(STM32F1XX) - ONEWIRE_PAD_MODE_IDLE, -#endif - ONEWIRE_PAD_MODE_ACTIVE, -#if ONEWIRE_USE_STRONG_PULLUP - strong_pullup_assert, - strong_pullup_release -#endif -}; - -/* - ****************************************************************************** - ****************************************************************************** - * LOCAL FUNCTIONS - ****************************************************************************** - ****************************************************************************** - */ - -#if ONEWIRE_USE_STRONG_PULLUP -/** - * - */ -static void strong_pullup_assert(void) { - palSetPadMode(ONEWIRE_PORT, ONEWIRE_PIN, PAL_MODE_STM32_ALTERNATE_PUSHPULL); -} - -/** - * - */ -static void strong_pullup_release(void) { - palSetPadMode(ONEWIRE_PORT, ONEWIRE_PIN, PAL_MODE_STM32_ALTERNATE_OPENDRAIN); -} -#endif /* ONEWIRE_USE_STRONG_PULLUP */ - -/* - ****************************************************************************** - * EXPORTED FUNCTIONS - ****************************************************************************** - */ - -/** - * - */ -void onewireTest(void) { - - int16_t tmp; - uint8_t rombuf[24]; - size_t devices_on_bus = 0; - size_t i = 0; - bool presence; - - onewireObjectInit(&OWD1); - onewireStart(&OWD1, &ow_cfg); - -#if ONEWIRE_SYNTH_SEARCH_TEST - synthSearchRomTest(&OWD1); -#endif - - for (i=0; i<3; i++) - temperature[i] = -666; - - while (true) { - if (true == onewireReset(&OWD1)){ - - memset(rombuf, 0x55, sizeof(rombuf)); - search_led_on(); - devices_on_bus = onewireSearchRom(&OWD1, rombuf, 3); - search_led_off(); - osalDbgCheck(devices_on_bus <= 3); - osalDbgCheck(devices_on_bus > 0); - - if (1 == devices_on_bus){ - /* test read rom command */ - presence = onewireReset(&OWD1); - osalDbgCheck(true == presence); - testbuf[0] = ONEWIRE_CMD_READ_ROM; - onewireWrite(&OWD1, testbuf, 1, 0); - onewireRead(&OWD1, testbuf, 8); - osalDbgCheck(testbuf[7] == onewireCRC(testbuf, 7)); - osalDbgCheck(0 == memcmp(rombuf, testbuf, 8)); - } - - /* start temperature measurement on all connected devices at once */ - presence = onewireReset(&OWD1); - osalDbgCheck(true == presence); - testbuf[0] = ONEWIRE_CMD_SKIP_ROM; - testbuf[1] = ONEWIRE_CMD_CONVERT_TEMP; - -#if ONEWIRE_USE_STRONG_PULLUP - onewireWrite(&OWD1, testbuf, 2, MS2ST(750)); -#else - onewireWrite(&OWD1, testbuf, 2, 0); - /* poll bus waiting ready signal from all connected devices */ - testbuf[0] = 0; - while (testbuf[0] == 0){ - osalThreadSleepMilliseconds(50); - onewireRead(&OWD1, testbuf, 1); - } -#endif - - for (i=0; i<devices_on_bus; i++) { - /* read temperature device by device from their scratchpads */ - presence = onewireReset(&OWD1); - osalDbgCheck(true == presence); - - testbuf[0] = ONEWIRE_CMD_MATCH_ROM; - memcpy(&testbuf[1], &rombuf[i*8], 8); - testbuf[9] = ONEWIRE_CMD_READ_SCRATCHPAD; - onewireWrite(&OWD1, testbuf, 10, 0); - - onewireRead(&OWD1, testbuf, 9); - osalDbgCheck(testbuf[8] == onewireCRC(testbuf, 8)); - memcpy(&tmp, &testbuf, 2); - temperature[i] = ((int32_t)tmp * 625) / 10; - } - } - else { - osalSysHalt("No devices found"); - } - osalThreadSleep(1); /* enforce ChibiOS's stack overflow check */ - } - - onewireStop(&OWD1); -} diff --git a/testhal/STM32/STM32F4xx/onewire/real_roms.txt b/testhal/STM32/STM32F4xx/onewire/real_roms.txt deleted file mode 100644 index ea19c1a..0000000 --- a/testhal/STM32/STM32F4xx/onewire/real_roms.txt +++ /dev/null @@ -1,27 +0,0 @@ -rombuf[0] 0x28 -rombuf[1] 0xec -rombuf[2] 0xf5 -rombuf[3] 0x67 -rombuf[4] 0x5 -rombuf[5] 0x0 -rombuf[6] 0x0 -rombuf[7] 0x1d - -rombuf[8] 0x28 -rombuf[9] 0xbd -rombuf[10] 0x1a -rombuf[11] 0x60 -rombuf[12] 0x5 -rombuf[13] 0x0 -rombuf[14] 0x0 -rombuf[15] 0x37 - -rombuf[16] 0x28 -rombuf[17] 0x83 -rombuf[18] 0x7d -rombuf[19] 0x67 -rombuf[20] 0x5 -rombuf[21] 0x0 -rombuf[22] 0x0 -rombuf[23] 0xf - diff --git a/testhal/STM32/STM32F4xx/onewire/search_rom_synth.c b/testhal/STM32/STM32F4xx/onewire/search_rom_synth.c deleted file mode 100644 index cd2528f..0000000 --- a/testhal/STM32/STM32F4xx/onewire/search_rom_synth.c +++ /dev/null @@ -1,370 +0,0 @@ -/* - ChibiOS/RT - Copyright (C) 2014 Uladzimir Pylinsky aka barthess - - 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> - -/* - ****************************************************************************** - * DEFINES - ****************************************************************************** - */ - -/* do not set it more than 64 because of some fill_pattern functions - * will be broken.*/ -#define SYNTH_DEVICES_MAX 64 - -/* - * synthetic device - */ -typedef struct { - bool active; - uint64_t id; -} OWSynthDevice; - -/* - * synthetic bus - */ -typedef struct { - OWSynthDevice devices[SYNTH_DEVICES_MAX]; - size_t dev_present; - bool complement_bit; - ioline_t rom_bit; -} OWSynthBus; - -/* - ****************************************************************************** - * EXTERNS - ****************************************************************************** - */ - -/* - ****************************************************************************** - * PROTOTYPES - ****************************************************************************** - */ - -/* - ****************************************************************************** - * GLOBAL VARIABLES - ****************************************************************************** - */ - -static OWSynthBus synth_bus; - -/* - * local buffer for discovered ROMs - */ -static uint64_t detected_devices[SYNTH_DEVICES_MAX]; - -/* - ****************************************************************************** - ****************************************************************************** - * LOCAL FUNCTIONS - ****************************************************************************** - ****************************************************************************** - */ - -/* - ****************************************************************************** - * EXPORTED FUNCTIONS - ****************************************************************************** - */ - -/** - * - */ -void _synth_ow_write_bit(onewireDriver *owp, ioline_t bit) { - (void)owp; - size_t i; - - for (i=0; i<SYNTH_DEVICES_MAX; i++) { - if (((synth_bus.devices[i].id >> synth_bus.rom_bit) & 1U) != bit) { - synth_bus.devices[i].active = false; - } - } - synth_bus.rom_bit++; -} - -/** - * - */ -ioline_t _synth_ow_read_bit(void) { - ioline_t ret = 0xFF; - size_t i; - ioline_t bit; - - for (i=0; i<SYNTH_DEVICES_MAX; i++) { - if (synth_bus.devices[i].active){ - bit = (synth_bus.devices[i].id >> synth_bus.rom_bit) & 1U; - if (synth_bus.complement_bit){ - bit ^= 1U; - } - if (0xFF == ret) - ret = bit; - else - ret &= bit; - } - } - synth_bus.complement_bit = !synth_bus.complement_bit; - return ret; -} - -/** - * - */ -static void synth_reset_pulse(void){ - size_t i; - - for (i=0; i<synth_bus.dev_present; i++){ - synth_bus.devices[i].active = true; - } -} - -/** - * - */ -static size_t synth_search_rom(onewireDriver *owp, uint8_t *result, size_t max_rom_cnt) { - - size_t i; - - search_clean_start(&owp->search_rom); - - do { - /* initialize buffer to store result */ - if (owp->search_rom.reg.devices_found >= max_rom_cnt) - owp->search_rom.retbuf = result + 8*(max_rom_cnt-1); - else - owp->search_rom.retbuf = result + 8*owp->search_rom.reg.devices_found; - memset(owp->search_rom.retbuf, 0, 8); - - /* clean iteration state */ - search_clean_iteration(&owp->search_rom); - - /**/ - synth_reset_pulse(); - synth_bus.rom_bit = 0; - synth_bus.complement_bit = false; - for (i=0; i<64*3 - 1; i++){ - ow_search_rom_cb(NULL, owp); - } - - if (ONEWIRE_SEARCH_ROM_ERROR != owp->search_rom.reg.result) { - /* store cached result for usage in next iteration */ - memcpy(owp->search_rom.prev_path, owp->search_rom.retbuf, 8); - } - } - while (ONEWIRE_SEARCH_ROM_SUCCESS == owp->search_rom.reg.result); - - /**/ - if (ONEWIRE_SEARCH_ROM_ERROR == owp->search_rom.reg.result) - return 0; - else - return owp->search_rom.reg.devices_found; -} - -/** - * - */ -static void fill_pattern_real_devices(void) { - size_t i; - - for (i=0; i<SYNTH_DEVICES_MAX; i++) - synth_bus.devices[i].active = false; - - synth_bus.devices[0].active = true; - synth_bus.devices[0].id = 0x1d00000567f5ec28; - - synth_bus.devices[1].active = true; - synth_bus.devices[1].id = 0x37000005601abd28; - - synth_bus.devices[2].active = true; - synth_bus.devices[2].id = 0x0f000005677d8328; -} - -/** - * - */ -static void fill_pattern_00(size_t devices, size_t start) { - size_t i; - - for (i=0; i<SYNTH_DEVICES_MAX; i++) - synth_bus.devices[i].active = false; - - for (i=0; i<devices; i++){ - synth_bus.devices[i].active = true; - synth_bus.devices[i].id = (start + i); - } -} - -/** - * - */ -static void fill_pattern_01(size_t devices) { - size_t i; - - for (i=0; i<SYNTH_DEVICES_MAX; i++) - synth_bus.devices[i].active = false; - - for (i=0; i<devices; i++){ - synth_bus.devices[i].active = true; - synth_bus.devices[i].id = (devices - i); - } -} - -/** - * - */ -static void fill_pattern_02(size_t devices) { - size_t i; - - for (i=0; i<SYNTH_DEVICES_MAX; i++) - synth_bus.devices[i].active = false; - - for (i=0; i<devices; i++){ - synth_bus.devices[i].active = true; - synth_bus.devices[i].id = ((uint64_t)1 << i); - } -} - -/** - * - */ -static void fill_pattern_03(size_t devices) { - size_t i; - - for (i=0; i<SYNTH_DEVICES_MAX; i++) - synth_bus.devices[i].active = false; - - for (i=0; i<devices; i++){ - synth_bus.devices[i].active = true; - synth_bus.devices[i].id = ((uint64_t)0x8000000000000000 >> i); - } -} - -/** - * @brief random pattern helper - */ -static bool is_id_uniq(const OWSynthDevice *dev, size_t n, uint64_t id) { - size_t i; - - for (i=0; i<n; i++) { - if (dev[i].id == id) - return false; - } - return true; -} - -/** - * - */ -static void fill_pattern_rand(size_t devices) { - size_t i; - uint64_t new_id; - - for (i=0; i<SYNTH_DEVICES_MAX; i++){ - synth_bus.devices[i].active = false; - synth_bus.devices[i].id = 0; - } - - for (i=0; i<devices; i++) { - do { - new_id = rand(); - new_id = (new_id << 32) | rand(); - } while (true != is_id_uniq(synth_bus.devices, i, new_id)); - - synth_bus.devices[i].id = new_id; - synth_bus.devices[i].active = true; - } -} - -/** - * - */ -static bool check_result(size_t detected) { - - size_t i,j; - bool match = false; - - for (i=0; i<detected; i++){ - match = false; - for (j=0; j<detected; j++){ - if (synth_bus.devices[i].id == detected_devices[j]){ - match = true; - break; - } - } - if (false == match) - return OSAL_FAILED; - } - return OSAL_SUCCESS; -} - -/** - * - */ -void synthSearchRomTest(onewireDriver *owp) { - - size_t detected = 0; - size_t i; - - synth_bus.dev_present = 3; - fill_pattern_real_devices(); - detected = synth_search_rom(owp, (uint8_t *)detected_devices, SYNTH_DEVICES_MAX); - osalDbgCheck(synth_bus.dev_present == detected); - osalDbgCheck(OSAL_SUCCESS == check_result(detected)); - - for (i=1; i<=SYNTH_DEVICES_MAX; i++){ - synth_bus.dev_present = i; - - fill_pattern_00(synth_bus.dev_present, 0); - detected = synth_search_rom(owp, (uint8_t *)detected_devices, SYNTH_DEVICES_MAX); - osalDbgCheck(synth_bus.dev_present == detected); - osalDbgCheck(OSAL_SUCCESS == check_result(detected)); - - fill_pattern_00(synth_bus.dev_present, 1); - detected = synth_search_rom(owp, (uint8_t *)detected_devices, SYNTH_DEVICES_MAX); - osalDbgCheck(synth_bus.dev_present == detected); - osalDbgCheck(OSAL_SUCCESS == check_result(detected)); - - fill_pattern_01(synth_bus.dev_present); - detected = synth_search_rom(owp, (uint8_t *)detected_devices, SYNTH_DEVICES_MAX); - osalDbgCheck(synth_bus.dev_present == detected); - osalDbgCheck(OSAL_SUCCESS == check_result(detected)); - - fill_pattern_02(synth_bus.dev_present); - detected = synth_search_rom(owp, (uint8_t *)detected_devices, SYNTH_DEVICES_MAX); - osalDbgCheck(synth_bus.dev_present == detected); - osalDbgCheck(OSAL_SUCCESS == check_result(detected)); - - fill_pattern_03(synth_bus.dev_present); - detected = synth_search_rom(owp, (uint8_t *)detected_devices, SYNTH_DEVICES_MAX); - osalDbgCheck(synth_bus.dev_present == detected); - osalDbgCheck(OSAL_SUCCESS == check_result(detected)); - } - - i = 0; - while (i < 1000) { - synth_bus.dev_present = 1 + (rand() & 63); - - fill_pattern_rand(synth_bus.dev_present); - detected = synth_search_rom(owp, (uint8_t *)detected_devices, SYNTH_DEVICES_MAX); - osalDbgCheck(synth_bus.dev_present == detected); - osalDbgCheck(OSAL_SUCCESS == check_result(detected)); - i++; - } -} - - |