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refactor(mcpwm): make mcpwm_hal independent & cleanup soc_caps

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This commit is contained in:
Chen Chen
2025-11-10 10:47:10 +08:00
parent 0978fc13ae
commit ed64a767ef
57 changed files with 1041 additions and 1216 deletions
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components/soc/esp32c5/include/soc/Kconfig.soc_caps.in
-44
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@@ -863,50 +863,6 @@ config SOC_RMT_SUPPORT_SLEEP_RETENTION
bool
default y
config SOC_MCPWM_GROUPS
int
default 1
config SOC_MCPWM_TIMERS_PER_GROUP
int
default 3
config SOC_MCPWM_OPERATORS_PER_GROUP
int
default 3
config SOC_MCPWM_COMPARATORS_PER_OPERATOR
int
default 2
config SOC_MCPWM_GENERATORS_PER_OPERATOR
int
default 2
config SOC_MCPWM_EVENT_COMPARATORS_PER_OPERATOR
int
default 2
config SOC_MCPWM_TRIGGERS_PER_OPERATOR
int
default 2
config SOC_MCPWM_GPIO_FAULTS_PER_GROUP
int
default 3
config SOC_MCPWM_CAPTURE_TIMERS_PER_GROUP
bool
default y
config SOC_MCPWM_CAPTURE_CHANNELS_PER_TIMER
int
default 3
config SOC_MCPWM_GPIO_SYNCHROS_PER_GROUP
int
default 3
config SOC_MCPWM_SWSYNC_CAN_PROPAGATE
bool
default y
components/soc/esp32c5/include/soc/soc_caps.h
-11
View File
@@ -351,17 +351,6 @@
// #define SOC_RMT_SUPPORT_RC_FAST 1 /*!< Support set RC_FAST as the RMT clock source */
/*-------------------------- MCPWM CAPS --------------------------------------*/
#define SOC_MCPWM_GROUPS 1U ///< 1 MCPWM groups on the chip (i.e., the number of independent MCPWM peripherals)
#define SOC_MCPWM_TIMERS_PER_GROUP 3 ///< The number of timers that each group has
#define SOC_MCPWM_OPERATORS_PER_GROUP 3 ///< The number of operators that each group has
#define SOC_MCPWM_COMPARATORS_PER_OPERATOR 2 ///< The number of comparators that each operator has
#define SOC_MCPWM_GENERATORS_PER_OPERATOR 2 ///< The number of generators that each operator has
#define SOC_MCPWM_EVENT_COMPARATORS_PER_OPERATOR 2 ///< The number of event comparators that each operator has
#define SOC_MCPWM_TRIGGERS_PER_OPERATOR 2 ///< The number of triggers that each operator has
#define SOC_MCPWM_GPIO_FAULTS_PER_GROUP 3 ///< The number of fault signal detectors that each group has
#define SOC_MCPWM_CAPTURE_TIMERS_PER_GROUP 1 ///< The number of capture timers that each group has
#define SOC_MCPWM_CAPTURE_CHANNELS_PER_TIMER 3 ///< The number of capture channels that each capture timer has
#define SOC_MCPWM_GPIO_SYNCHROS_PER_GROUP 3 ///< The number of GPIO synchros that each group has
#define SOC_MCPWM_SWSYNC_CAN_PROPAGATE 1 ///< Software sync event can be routed to its output
#define SOC_MCPWM_SUPPORT_ETM 1 ///< Support ETM (Event Task Matrix)
#define SOC_MCPWM_SUPPORT_EVENT_COMPARATOR 1 ///< Support event comparator (based on ETM)
components/soc/esp32c5/mcpwm_periph.c
-133
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@@ -1,133 +0,0 @@
/*
* SPDX-FileCopyrightText: 2023-2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#include "soc/soc.h"
#include "soc/mcpwm_periph.h"
#include "soc/mcpwm_reg.h"
#include "soc/gpio_sig_map.h"
const mcpwm_signal_conn_t mcpwm_periph_signals = {
.groups = {
[0] = {
.module_name = "MCPWM0",
.irq_id = ETS_MCPWM0_INTR_SOURCE,
.operators = {
[0] = {
.generators = {
[0] = {
.pwm_sig = PWM0_OUT0A_IDX
},
[1] = {
.pwm_sig = PWM0_OUT0B_IDX
}
}
},
[1] = {
.generators = {
[0] = {
.pwm_sig = PWM0_OUT1A_IDX
},
[1] = {
.pwm_sig = PWM0_OUT1B_IDX
}
}
},
[2] = {
.generators = {
[0] = {
.pwm_sig = PWM0_OUT2A_IDX
},
[1] = {
.pwm_sig = PWM0_OUT2B_IDX
}
}
}
},
.gpio_faults = {
[0] = {
.fault_sig = PWM0_F0_IN_IDX
},
[1] = {
.fault_sig = PWM0_F1_IN_IDX
},
[2] = {
.fault_sig = PWM0_F2_IN_IDX
}
},
.captures = {
[0] = {
.cap_sig = PWM0_CAP0_IN_IDX
},
[1] = {
.cap_sig = PWM0_CAP1_IN_IDX
},
[2] = {
.cap_sig = PWM0_CAP2_IN_IDX
}
},
.gpio_synchros = {
[0] = {
.sync_sig = PWM0_SYNC0_IN_IDX
},
[1] = {
.sync_sig = PWM0_SYNC1_IN_IDX
},
[2] = {
.sync_sig = PWM0_SYNC2_IN_IDX
}
}
}
}
};
/**
* MCPWM Registers to be saved during sleep retention
* - Clk Configuration registers, e.g.: MCPWM_CLK_CFG_REG
* - Timer Configuration registers, e.g.: MCPWM_TIMER_SYNCI_CFG_REG, MCPWM_TIMER0_CFG0_REG, MCPWM_TIMER0_CFG1_REG, MCPWM_TIMER0_CFG1_REG
* - Operator Configuration registers, e.g.: MCPWM_OPERATOR_TIMERSEL_REG
* |- Generator Configuration registers, e.g.: MCPWM_GEN0_STMP_CFG_REG, MCPWM_GEN0_TSTMP_A_REG, MCPWM_GEN0_TSTMP_B_REG, MCPWM_GEN0_CFG0_REG, MCPWM_GEN0_FORCE_REG, MCPWM_GEN0_A_REG, MCPWM_GEN0_B_REG
* |- Dead Time Configuration registers, e.g.: MCPWM_DT0_CFG_REG, MCPWM_DT0_FED_CFG_REG, MCPWM_DT0_RED_CFG_REG
* |- Carrier Configuration registers, e.g.: MCPWM_CARRIER0_CFG_REG
* └- Fault Handle Configuration registers, e.g.: MCPWM_FAULT_DETECT_REG, MCPWM_FH0_CFG0_REG, MCPWM_FH0_CFG1_REG
* - Capture Timer Configuration registers, e.g.: MCPWM_CAP_TIMER_CFG_REG, MCPWM_CAP_TIMER_PHASE_REG, MCPWM_CAP_CH0_CFG_REG, MCPWM_CAP_CH1_CFG_REG, MCPWM_CAP_CH2_CFG_REG
* - Interrupt enable registers, e.g.: MCPWM_INT_ENA_REG
* - ETM Configurations, e.g.: MCPWM_EVT_EN_REG, MCPWM_EVT_EN2_REG, MCPWM_TASK_EN_REG, MCPWM_OP0_TSTMP_E1_REG, MCPWM_OP0_TSTMP_E2_REG, MCPWM_OP1_TSTMP_E1_REG, MCPWM_OP1_TSTMP_E2_REG, MCPWM_OP2_TSTMP_E1_REG, MCPWM_OP2_TSTMP_E2_REG
* - Misc Configurations, e.g.: MCPWM_UPDATE_CFG_REG
*/
#define MCPWM_RETENTION_REGS_CNT 68
#define MCPWM_RETENTION_REGS_BASE (DR_REG_MCPWM_BASE + 0x0)
static const uint32_t mcpwm_regs_map[4] = {0xefffeeef, 0x7efffbff, 0x1ff18, 0x0};
static const regdma_entries_config_t mcpwm_regs_retention[] = {
// backup stage: save configuration registers
// restore stage: restore the configuration registers
[0] = {
.config = REGDMA_LINK_ADDR_MAP_INIT(REGDMA_MCPWM_LINK(0x00),
MCPWM_RETENTION_REGS_BASE, MCPWM_RETENTION_REGS_BASE,
MCPWM_RETENTION_REGS_CNT, 0, 0,
mcpwm_regs_map[0], mcpwm_regs_map[1],
mcpwm_regs_map[2], mcpwm_regs_map[3]),
.owner = ENTRY(0) | ENTRY(2)
},
// restore stage: trigger a forced update of all active registers
[1] = {
.config = REGDMA_LINK_WRITE_INIT(REGDMA_MCPWM_LINK(0x01),
MCPWM_UPDATE_CFG_REG(0), MCPWM_GLOBAL_FORCE_UP, MCPWM_GLOBAL_FORCE_UP_M, 1, 0),
.owner = ENTRY(0) | ENTRY(2)
},
[2] = {
.config = REGDMA_LINK_WRITE_INIT(REGDMA_MCPWM_LINK(0x02),
MCPWM_UPDATE_CFG_REG(0), 0, MCPWM_GLOBAL_FORCE_UP_M, 1, 0),
.owner = ENTRY(0) | ENTRY(2)
},
};
const mcpwm_reg_retention_info_t mcpwm_reg_retention_info[SOC_MCPWM_GROUPS] = {
[0] = {
.regdma_entry_array = mcpwm_regs_retention,
.array_size = ARRAY_SIZE(mcpwm_regs_retention),
.retention_module = SLEEP_RETENTION_MODULE_MCPWM0
},
};