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Enabled I2C on G4. 

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@13050 27425a3e-05d8-49a3-a47f-9c15f0e5edd8
This commit is contained in:
Giovanni Di Sirio 2019-09-29 16:11:03 +00:00
parent 7e0b9f1d66
commit 3719f651a9
4 changed files with 51 additions and 2 deletions
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4
demos/STM32/RT-STM32G474RE-NUCLEO64/cfg/halconf.h
View File

@ -65,7 +65,7 @@
* @brief Enables the DAC subsystem.
*/
#if !defined(HAL_USE_DAC) || defined(__DOXYGEN__)
#define HAL_USE_DAC TRUE
#define HAL_USE_DAC FALSE
#endif
/**
@ -86,7 +86,7 @@
* @brief Enables the I2C subsystem.
*/
#if !defined(HAL_USE_I2C) || defined(__DOXYGEN__)
#define HAL_USE_I2C FALSE
#define HAL_USE_I2C TRUE
#endif
/**

22
demos/STM32/RT-STM32G474RE-NUCLEO64/cfg/mcuconf.h
View File

@ -162,6 +162,28 @@
/*
* I2C driver system settings.
*/
#define STM32_I2C_USE_I2C1 FALSE
#define STM32_I2C_USE_I2C2 FALSE
#define STM32_I2C_USE_I2C3 FALSE
#define STM32_I2C_USE_I2C4 FALSE
#define STM32_I2C_BUSY_TIMEOUT 50
#define STM32_I2C_I2C1_RX_DMA_STREAM STM32_DMA_STREAM_ID_ANY
#define STM32_I2C_I2C1_TX_DMA_STREAM STM32_DMA_STREAM_ID_ANY
#define STM32_I2C_I2C2_RX_DMA_STREAM STM32_DMA_STREAM_ID_ANY
#define STM32_I2C_I2C2_TX_DMA_STREAM STM32_DMA_STREAM_ID_ANY
#define STM32_I2C_I2C3_RX_DMA_STREAM STM32_DMA_STREAM_ID_ANY
#define STM32_I2C_I2C3_TX_DMA_STREAM STM32_DMA_STREAM_ID_ANY
#define STM32_I2C_I2C4_RX_DMA_STREAM STM32_DMA_STREAM_ID_ANY
#define STM32_I2C_I2C4_TX_DMA_STREAM STM32_DMA_STREAM_ID_ANY
#define STM32_I2C_I2C1_IRQ_PRIORITY 5
#define STM32_I2C_I2C2_IRQ_PRIORITY 5
#define STM32_I2C_I2C3_IRQ_PRIORITY 5
#define STM32_I2C_I2C4_IRQ_PRIORITY 5
#define STM32_I2C_I2C1_DMA_PRIORITY 3
#define STM32_I2C_I2C2_DMA_PRIORITY 3
#define STM32_I2C_I2C3_DMA_PRIORITY 3
#define STM32_I2C_I2C4_DMA_PRIORITY 3
#define STM32_I2C_DMA_ERROR_HOOK(i2cp) osalSysHalt("DMA failure")
/*
* ICU driver system settings.

5
os/hal/ports/STM32/LLD/I2Cv2/hal_i2c_lld.h
View File

@ -279,6 +279,9 @@
#error "I2C4 DMA streams not defined"
#endif
/* Devices without DMAMUX require an additional check.*/
#if !STM32_DMA_SUPPORTS_DMAMUX
/* Check on the validity of the assigned DMA channels.*/
#if STM32_I2C_USE_I2C1 && \
!STM32_DMA_IS_VALID_ID(STM32_I2C_I2C1_RX_DMA_STREAM, \
@ -328,6 +331,8 @@
#error "invalid DMA stream associated to I2C4 TX"
#endif
#endif /* !STM32_DMA_SUPPORTS_DMAMUX */
#endif /* STM32_ADVANCED_DMA */
#if !defined(STM32_DMA_REQUIRED)

22
tools/ftl/processors/conf/mcuconf_stm32g4x4xx/mcuconf.h.ftl
View File

@ -173,6 +173,28 @@
/*
* I2C driver system settings.
*/
#define STM32_I2C_USE_I2C1 ${doc.STM32_I2C_USE_I2C1!"FALSE"}
#define STM32_I2C_USE_I2C2 ${doc.STM32_I2C_USE_I2C2!"FALSE"}
#define STM32_I2C_USE_I2C3 ${doc.STM32_I2C_USE_I2C3!"FALSE"}
#define STM32_I2C_USE_I2C4 ${doc.STM32_I2C_USE_I2C4!"FALSE"}
#define STM32_I2C_BUSY_TIMEOUT ${doc.STM32_I2C_BUSY_TIMEOUT!"50"}
#define STM32_I2C_I2C1_RX_DMA_STREAM ${doc.STM32_I2C_I2C1_RX_DMA_STREAM!"STM32_DMA_STREAM_ID_ANY"}
#define STM32_I2C_I2C1_TX_DMA_STREAM ${doc.STM32_I2C_I2C1_TX_DMA_STREAM!"STM32_DMA_STREAM_ID_ANY"}
#define STM32_I2C_I2C2_RX_DMA_STREAM ${doc.STM32_I2C_I2C2_RX_DMA_STREAM!"STM32_DMA_STREAM_ID_ANY"}
#define STM32_I2C_I2C2_TX_DMA_STREAM ${doc.STM32_I2C_I2C2_TX_DMA_STREAM!"STM32_DMA_STREAM_ID_ANY"}
#define STM32_I2C_I2C3_RX_DMA_STREAM ${doc.STM32_I2C_I2C3_RX_DMA_STREAM!"STM32_DMA_STREAM_ID_ANY"}
#define STM32_I2C_I2C3_TX_DMA_STREAM ${doc.STM32_I2C_I2C3_TX_DMA_STREAM!"STM32_DMA_STREAM_ID_ANY"}
#define STM32_I2C_I2C4_RX_DMA_STREAM ${doc.STM32_I2C_I2C4_RX_DMA_STREAM!"STM32_DMA_STREAM_ID_ANY"}
#define STM32_I2C_I2C4_TX_DMA_STREAM ${doc.STM32_I2C_I2C4_TX_DMA_STREAM!"STM32_DMA_STREAM_ID_ANY"}
#define STM32_I2C_I2C1_IRQ_PRIORITY ${doc.STM32_I2C_I2C1_IRQ_PRIORITY!"5"}
#define STM32_I2C_I2C2_IRQ_PRIORITY ${doc.STM32_I2C_I2C2_IRQ_PRIORITY!"5"}
#define STM32_I2C_I2C3_IRQ_PRIORITY ${doc.STM32_I2C_I2C3_IRQ_PRIORITY!"5"}
#define STM32_I2C_I2C4_IRQ_PRIORITY ${doc.STM32_I2C_I2C4_IRQ_PRIORITY!"5"}
#define STM32_I2C_I2C1_DMA_PRIORITY ${doc.STM32_I2C_I2C1_DMA_PRIORITY!"3"}
#define STM32_I2C_I2C2_DMA_PRIORITY ${doc.STM32_I2C_I2C2_DMA_PRIORITY!"3"}
#define STM32_I2C_I2C3_DMA_PRIORITY ${doc.STM32_I2C_I2C3_DMA_PRIORITY!"3"}
#define STM32_I2C_I2C4_DMA_PRIORITY ${doc.STM32_I2C_I2C4_DMA_PRIORITY!"3"}
#define STM32_I2C_DMA_ERROR_HOOK(i2cp) ${doc.STM32_I2C_DMA_ERROR_HOOK!"osalSysHalt(\"DMA failure\")"}
/*
* ICU driver system settings.