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change(gptimer): optimize the registers to be backup

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This commit is contained in:
morris
2024-09-13 16:29:10 +08:00
parent 216e653de4
commit 0c38389aa2
19 changed files with 154 additions and 259 deletions
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82
components/soc/esp32p4/timer_periph.c
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@@ -42,66 +42,56 @@ const regdma_entries_config_t tg0_timer_regdma_entries[] = {
[0] = {
.config = REGDMA_LINK_WRITE_INIT(REGDMA_TG0_TIMER_LINK(0x00),
TIMG_T0UPDATE_REG(0), TIMG_T0_UPDATE, TIMG_T0_UPDATE_M, 0, 1),
.owner = TIMG_RETENTION_ENTRY
.owner = ENTRY(0)
},
[1] = {
.config = REGDMA_LINK_WRITE_INIT(REGDMA_TG0_TIMER_LINK(0x01),
TIMG_T1UPDATE_REG(0), TIMG_T1_UPDATE, TIMG_T1_UPDATE_M, 0, 1),
.owner = TIMG_RETENTION_ENTRY
.owner = ENTRY(0)
},
// backup stage: wait for the capture done
[2] = {
.config = REGDMA_LINK_WAIT_INIT(REGDMA_TG0_TIMER_LINK(0x02),
TIMG_T0UPDATE_REG(0), 0x0, TIMG_T0_UPDATE_M, 0, 1),
.owner = TIMG_RETENTION_ENTRY
.owner = ENTRY(0)
},
[3] = {
.config = REGDMA_LINK_WAIT_INIT(REGDMA_TG0_TIMER_LINK(0x03),
TIMG_T1UPDATE_REG(0), 0x0, TIMG_T1_UPDATE_M, 0, 1),
.owner = TIMG_RETENTION_ENTRY
.owner = ENTRY(0)
},
// backup stage: save the captured counter value
// restore stage: store the captured counter value to the loader register
[4] = {
.config = REGDMA_LINK_CONTINUOUS_INIT(REGDMA_TG0_TIMER_LINK(0x04),
TIMG_T0LO_REG(0), TIMG_T0LOADLO_REG(0), 2, 0, 0),
.owner = TIMG_RETENTION_ENTRY
.owner = ENTRY(0)
},
[5] = {
.config = REGDMA_LINK_CONTINUOUS_INIT(REGDMA_TG0_TIMER_LINK(0x05),
TIMG_T0HI_REG(0), TIMG_T0LOADHI_REG(0), 2, 0, 0),
.owner = TIMG_RETENTION_ENTRY
},
[6] = {
.config = REGDMA_LINK_CONTINUOUS_INIT(REGDMA_TG0_TIMER_LINK(0x06),
TIMG_T1LO_REG(0), TIMG_T1LOADLO_REG(0), 2, 0, 0),
.owner = TIMG_RETENTION_ENTRY
},
[7] = {
.config = REGDMA_LINK_CONTINUOUS_INIT(REGDMA_TG0_TIMER_LINK(0x07),
TIMG_T1HI_REG(0), TIMG_T1LOADHI_REG(0), 2, 0, 0),
.owner = TIMG_RETENTION_ENTRY
.owner = ENTRY(0)
},
// restore stage: trigger a soft reload, so the timer can continue from where it was backed up
[8] = {
.config = REGDMA_LINK_WRITE_INIT(REGDMA_TG0_TIMER_LINK(0x08),
[6] = {
.config = REGDMA_LINK_WRITE_INIT(REGDMA_TG0_TIMER_LINK(0x06),
TIMG_T0LOAD_REG(0), 0x1, TIMG_T0_LOAD_M, 1, 0),
.owner = TIMG_RETENTION_ENTRY
.owner = ENTRY(0)
},
[9] = {
.config = REGDMA_LINK_WRITE_INIT(REGDMA_TG0_TIMER_LINK(0x09),
[7] = {
.config = REGDMA_LINK_WRITE_INIT(REGDMA_TG0_TIMER_LINK(0x07),
TIMG_T1LOAD_REG(0), 0x1, TIMG_T1_LOAD_M, 1, 0),
.owner = TIMG_RETENTION_ENTRY
.owner = ENTRY(0)
},
// backup stage: save other configuration and status registers
// restore stage: restore the configuration and status registers
[10] = {
.config = REGDMA_LINK_ADDR_MAP_INIT(REGDMA_TG0_TIMER_LINK(0x0a),
[8] = {
.config = REGDMA_LINK_ADDR_MAP_INIT(REGDMA_TG0_TIMER_LINK(0x08),
TIMG_T0CONFIG_REG(0), TIMG_T0CONFIG_REG(0),
TG_TIMER_RETENTION_REGS_CNT, 0, 0,
tg_timer_regs_map[0], tg_timer_regs_map[1],
tg_timer_regs_map[2], tg_timer_regs_map[3]),
.owner = TIMG_RETENTION_ENTRY
.owner = ENTRY(0)
},
};
@@ -110,74 +100,66 @@ const regdma_entries_config_t tg1_timer_regdma_entries[] = {
[0] = {
.config = REGDMA_LINK_WRITE_INIT(REGDMA_TG1_TIMER_LINK(0x00),
TIMG_T0UPDATE_REG(1), TIMG_T0_UPDATE, TIMG_T0_UPDATE_M, 0, 1),
.owner = TIMG_RETENTION_ENTRY
.owner = ENTRY(0)
},
[1] = {
.config = REGDMA_LINK_WRITE_INIT(REGDMA_TG1_TIMER_LINK(0x01),
TIMG_T1UPDATE_REG(1), TIMG_T1_UPDATE, TIMG_T1_UPDATE_M, 0, 1),
.owner = TIMG_RETENTION_ENTRY
.owner = ENTRY(0)
},
// backup stage: wait for the capture done
[2] = {
.config = REGDMA_LINK_WAIT_INIT(REGDMA_TG1_TIMER_LINK(0x02),
TIMG_T0UPDATE_REG(1), 0x0, TIMG_T0_UPDATE_M, 0, 1),
.owner = TIMG_RETENTION_ENTRY
.owner = ENTRY(0)
},
[3] = {
.config = REGDMA_LINK_WAIT_INIT(REGDMA_TG1_TIMER_LINK(0x03),
TIMG_T1UPDATE_REG(1), 0x0, TIMG_T1_UPDATE_M, 0, 1),
.owner = TIMG_RETENTION_ENTRY
.owner = ENTRY(0)
},
// backup stage: save the captured counter value
// restore stage: store the captured counter value to the loader register
[4] = {
.config = REGDMA_LINK_CONTINUOUS_INIT(REGDMA_TG1_TIMER_LINK(0x04),
TIMG_T0LO_REG(1), TIMG_T0LOADLO_REG(1), 2, 0, 0),
.owner = TIMG_RETENTION_ENTRY
.owner = ENTRY(0)
},
[5] = {
.config = REGDMA_LINK_CONTINUOUS_INIT(REGDMA_TG1_TIMER_LINK(0x05),
TIMG_T0HI_REG(1), TIMG_T0LOADHI_REG(1), 2, 0, 0),
.owner = TIMG_RETENTION_ENTRY
},
[6] = {
.config = REGDMA_LINK_CONTINUOUS_INIT(REGDMA_TG1_TIMER_LINK(0x06),
TIMG_T1LO_REG(1), TIMG_T1LOADLO_REG(1), 2, 0, 0),
.owner = TIMG_RETENTION_ENTRY
},
[7] = {
.config = REGDMA_LINK_CONTINUOUS_INIT(REGDMA_TG1_TIMER_LINK(0x07),
TIMG_T1HI_REG(1), TIMG_T1LOADHI_REG(1), 2, 0, 0),
.owner = TIMG_RETENTION_ENTRY
.owner = ENTRY(0)
},
// restore stage: trigger a soft reload, so the timer can continue from where it was backed up
[8] = {
.config = REGDMA_LINK_WRITE_INIT(REGDMA_TG1_TIMER_LINK(0x08),
[6] = {
.config = REGDMA_LINK_WRITE_INIT(REGDMA_TG1_TIMER_LINK(0x06),
TIMG_T0LOAD_REG(1), 0x1, TIMG_T0_LOAD_M, 1, 0),
.owner = TIMG_RETENTION_ENTRY
.owner = ENTRY(0)
},
[9] = {
.config = REGDMA_LINK_WRITE_INIT(REGDMA_TG1_TIMER_LINK(0x09),
[7] = {
.config = REGDMA_LINK_WRITE_INIT(REGDMA_TG1_TIMER_LINK(0x07),
TIMG_T1LOAD_REG(1), 0x1, TIMG_T1_LOAD_M, 1, 0),
.owner = TIMG_RETENTION_ENTRY
.owner = ENTRY(0)
},
// backup stage: save other configuration and status registers
// restore stage: restore the configuration and status registers
[10] = {
.config = REGDMA_LINK_ADDR_MAP_INIT(REGDMA_TG1_TIMER_LINK(0x0a),
[8] = {
.config = REGDMA_LINK_ADDR_MAP_INIT(REGDMA_TG1_TIMER_LINK(0x08),
TIMG_T0CONFIG_REG(1), TIMG_T0CONFIG_REG(1), TG_TIMER_RETENTION_REGS_CNT, 0, 0,
tg_timer_regs_map[0], tg_timer_regs_map[1],
tg_timer_regs_map[2], tg_timer_regs_map[3]),
.owner = TIMG_RETENTION_ENTRY
.owner = ENTRY(0)
},
};
const tg_timer_reg_retention_info_t tg_timer_reg_retention_info[SOC_TIMER_GROUPS] = {
[0] = {
.module = SLEEP_RETENTION_MODULE_TG0_TIMER,
.regdma_entry_array = tg0_timer_regdma_entries,
.array_size = ARRAY_SIZE(tg0_timer_regdma_entries)
},
[1] = {
.module = SLEEP_RETENTION_MODULE_TG1_TIMER,
.regdma_entry_array = tg1_timer_regdma_entries,
.array_size = ARRAY_SIZE(tg1_timer_regdma_entries)
},