alex/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2025-08-16 06:54:22 +00:00
Code Issues Packages Projects Releases Wiki Activity

soc/ll: workaround compiler bug that generate 8/16 bits inst instead of 32 bits one

Browse Source 
update all struct headers to be more "standardized":

- bit fields are properly wrapped with struct
- bitwidth sum should be 32 within same struct, so that it's correctly padded with reserved bits
- bit field should be uint32_t
- typedef volatile struct xxx{} yyy;: xxx must exists. refer: https://github.com/espressif/esp-idf/pull/3199

added helper macros to force peripheral registers being accessed in 32 bitwidth

added a check script into ci
This commit is contained in:
SalimTerryLi
2021-08-23 14:03:23 +08:00
parent ed8df94915
commit 874a720286
205 changed files with 1439 additions and 3252 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
components/hal/esp32/include/hal/timer_ll.h
View File

@@ -22,9 +22,11 @@ extern "C" {
#endif
#include <stdlib.h>
#include "hal/misc.h"
#include "hal/assert.h"
#include "hal/timer_types.h"
#include "soc/timer_periph.h"
#include "soc/timer_group_struct.h"
_Static_assert(TIMER_INTR_T0 == TIMG_T0_INT_CLR, "Add mapping to LL interrupt handling, since it's no longer naturally compatible with the timer_intr_t");
_Static_assert(TIMER_INTR_T1 == TIMG_T1_INT_CLR, "Add mapping to LL interrupt handling, since it's no longer naturally compatible with the timer_intr_t");
@@ -50,7 +52,7 @@ static inline void timer_ll_set_divider(timg_dev_t *hw, timer_idx_t timer_num, u
}
int timer_en = hw->hw_timer[timer_num].config.enable;
hw->hw_timer[timer_num].config.enable = 0;
hw->hw_timer[timer_num].config.divider = divider;
HAL_FORCE_MODIFY_U32_REG_FIELD(hw->hw_timer[timer_num].config, divider, divider);
hw->hw_timer[timer_num].config.enable = timer_en;
}
@@ -65,7 +67,7 @@ static inline void timer_ll_set_divider(timg_dev_t *hw, timer_idx_t timer_num, u
*/
static inline void timer_ll_get_divider(timg_dev_t *hw, timer_idx_t timer_num, uint32_t *divider)
{
uint32_t d = hw->hw_timer[timer_num].config.divider;
uint32_t d = HAL_FORCE_READ_U32_REG_FIELD(hw->hw_timer[timer_num].config, divider);
if (d == 0) {
d = 65536;
} else if (d == 1) {