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Implemented Vitaly's proposal on default clock points. 

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@14391 27425a3e-05d8-49a3-a47f-9c15f0e5edd8
This commit is contained in:
Giovanni Di Sirio 2021-05-19 06:54:20 +00:00
parent 8b9031083f
commit da9a06d3c3
2 changed files with 13 additions and 8 deletions
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19
os/hal/ports/STM32/STM32G4xx/hal_lld.c
View File

@ -103,7 +103,18 @@ const halclkcfg_t hal_clkcfg_default = {
/**
* @brief Dynamic clock points for this device.
*/
static halfreq_t clock_points[CLK_ARRAY_SIZE];
static halfreq_t clock_points[CLK_ARRAY_SIZE] = {
[CLK_SYSCLK] = STM32_SYSCLK,
[CLK_PLLPCLK] = STM32_PLL_P_CLKOUT,
[CLK_PLLQCLK] = STM32_PLL_Q_CLKOUT,
[CLK_PLLRCLK] = STM32_PLL_R_CLKOUT,
[CLK_HCLK] = STM32_HCLK,
[CLK_PCLK1] = STM32_PCLK1,
[CLK_PCLK1TIM] = STM32_TIMP1CLK,
[CLK_PCLK2] = STM32_PCLK2,
[CLK_PCLK2TIM] = STM32_TIMP2CLK,
[CLK_MCO] = STM32_MCOCLK,
};
/**
* @brief Type of a structure representing system limits.
@ -494,12 +505,6 @@ bool hal_lld_clock_raw_switch(const halclkcfg_t *ccp) {
*/
void hal_lld_init(void) {
#if defined(HAL_LLD_USE_CLOCK_MANAGEMENT)
if (hal_lld_clock_check_tree(&hal_clkcfg_default)) {
osalSysHalt("clkcfg");
}
#endif
/* DMA subsystems initialization.*/
#if defined(STM32_DMA_REQUIRED)
dmaInit();

2
readme.txt
View File

@ -74,7 +74,7 @@
*****************************************************************************
*** Next ***
- NEW: STM32 USARTv2, USARTv3, USBv1 updated for dynamic clocking.
- NEW: STM32 ADCv3, USARTv2, USARTv3, USBv1 updated for dynamic clocking.
- NEW: Dynamic support implemented for STM32G4xx.
- NEW: Dynamic clocks support in HAL.
- NEW: Reload feature added to RT virtual timers.