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[CH32VM00X] [CH32L10x] Add I2C / SPI support #199

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[CH32VM00X] [CH32L10x] Add I2C / SPI support #199

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12 changes: 6 additions & 6 deletions libraries/SPI/src/utility/spi_com.c
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Original file line number Diff line number Diff line change
Expand Up @@ -239,7 +239,7 @@ void spi_init(spi_t *obj, uint32_t speed, spi_mode_e mode, uint8_t msb)
// Enable SPI clock
if (handle->Instance == SPI1)
{
#if defined(CH32L10x)
#if defined(CH32L10x) || defined(CH32VM00X)
RCC_PB2PeriphResetCmd(RCC_PB2Periph_SPI1, ENABLE);
RCC_PB2PeriphResetCmd(RCC_PB2Periph_SPI1, DISABLE);
RCC_PB2PeriphClockCmd(RCC_PB2Periph_SPI1, ENABLE );
Expand All @@ -254,7 +254,7 @@ void spi_init(spi_t *obj, uint32_t speed, spi_mode_e mode, uint8_t msb)
#if defined SPI2_BASE
if (handle->Instance == SPI2)
{
#if defined(CH32L10x)
#if defined(CH32L10x) || defined(CH32VM00X)
RCC_PB1PeriphResetCmd(RCC_PB1Periph_SPI2, ENABLE);
RCC_PB1PeriphResetCmd(RCC_PB1Periph_SPI2, DISABLE);
RCC_PB1PeriphClockCmd(RCC_PB1Periph_SPI2, ENABLE );
Expand All @@ -269,7 +269,7 @@ void spi_init(spi_t *obj, uint32_t speed, spi_mode_e mode, uint8_t msb)
#if defined SPI3_BASE
if (handle->Instance == SPI3)
{
#if defined(CH32L10x)
#if defined(CH32L10x) || defined(CH32VM00X)
RCC_PB1PeriphResetCmd(RCC_PB1Periph_SPI3, ENABLE);
RCC_PB1PeriphResetCmd(RCC_PB1Periph_SPI3, DISABLE);
RCC_PB1PeriphClockCmd(RCC_PB1Periph_SPI3, ENABLE );
Expand Down Expand Up @@ -306,7 +306,7 @@ void spi_deinit(spi_t *obj)
// Reset SPI and disable clock
if (handle->Instance == SPI1)
{
#if defined(CH32L10x)
#if defined(CH32L10x) || defined(CH32VM00X)
RCC_PB2PeriphResetCmd(RCC_PB2Periph_SPI1, ENABLE);
RCC_PB2PeriphResetCmd(RCC_PB2Periph_SPI1, DISABLE);
RCC_PB2PeriphClockCmd(RCC_PB2Periph_SPI1, DISABLE);
Expand All @@ -320,7 +320,7 @@ void spi_deinit(spi_t *obj)
#if defined SPI2_BASE
if (handle->Instance == SPI2)
{
#if defined(CH32L10x)
#if defined(CH32L10x) || defined(CH32VM00X)
RCC_PB1PeriphResetCmd(RCC_PB1Periph_SPI2, ENABLE);
RCC_PB1PeriphResetCmd(RCC_PB1Periph_SPI2, DISABLE);
RCC_PB1PeriphClockCmd(RCC_PB1Periph_SPI2, DISABLE);
Expand All @@ -335,7 +335,7 @@ void spi_deinit(spi_t *obj)
#if defined SPI3_BASE
if (handle->Instance == SPI3)
{
#if defined(CH32L10x)
#if defined(CH32L10x) || defined(CH32VM00X)
RCC_PB1PeriphResetCmd(RCC_PB1Periph_SPI3, ENABLE);
RCC_PB1PeriphResetCmd(RCC_PB1Periph_SPI3, DISABLE);
RCC_PB1PeriphClockCmd(RCC_PB1Periph_SPI3, DISABLE);
Expand Down
12 changes: 12 additions & 0 deletions libraries/Wire/src/utility/twi.c
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Original file line number Diff line number Diff line change
Expand Up @@ -141,9 +141,15 @@ void i2c_custom_init(i2c_t *obj, uint32_t timing, uint32_t addressingMode, uint3
// Enable I2C1 clock if not done
if (obj->i2c == I2C1)
{
#if defined(CH32L10x) || defined(CH32VM00X)
RCC_PB1PeriphResetCmd(RCC_PB1Periph_I2C1, ENABLE);
RCC_PB1PeriphResetCmd(RCC_PB1Periph_I2C1, DISABLE);
RCC_PB1PeriphClockCmd(RCC_PB1Periph_I2C1, ENABLE );
#else
RCC_APB1PeriphResetCmd(RCC_APB1Periph_I2C1, ENABLE);
RCC_APB1PeriphResetCmd(RCC_APB1Periph_I2C1, DISABLE);
RCC_APB1PeriphClockCmd(RCC_APB1Periph_I2C1, ENABLE );
#endif

obj->irq = I2C1_EV_IRQn;
obj->irqER = I2C1_ER_IRQn;
Expand All @@ -154,9 +160,15 @@ void i2c_custom_init(i2c_t *obj, uint32_t timing, uint32_t addressingMode, uint3
// Enable I2C2 clock if not done
if (obj->i2c == I2C2)
{
#if defined(CH32L10x) || defined(CH32VM00X)
RCC_PB1PeriphResetCmd(RCC_PB1Periph_I2C2, ENABLE);
RCC_PB1PeriphResetCmd(RCC_PB1Periph_I2C2, DISABLE);
RCC_PB1PeriphClockCmd(RCC_PB1Periph_I2C2, ENABLE );
#else
RCC_APB1PeriphResetCmd(RCC_APB1Periph_I2C2, ENABLE);
RCC_APB1PeriphResetCmd(RCC_APB1Periph_I2C2, DISABLE);
RCC_APB1PeriphClockCmd(RCC_APB1Periph_I2C2, ENABLE );
#endif

obj->irq = I2C2_EV_IRQn;
obj->irqER = I2C2_ER_IRQn;
Expand Down