From aae4c63bc5f644b370c4b09204e5fdb066472254 Mon Sep 17 00:00:00 2001 From: Andelf Date: Sun, 5 May 2024 03:51:51 +0800 Subject: [PATCH] feat: timer for ch32v1 --- data/family/CH32V1.yaml | 202 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 202 insertions(+) diff --git a/data/family/CH32V1.yaml b/data/family/CH32V1.yaml index 7f411d1..202f1e9 100644 --- a/data/family/CH32V1.yaml +++ b/data/family/CH32V1.yaml @@ -362,3 +362,205 @@ signal: IN14 - pin: PC5 signal: IN15 + + + +- name: TIM1 + address: 0x40012C00 + registers: + kind: timer + version: v3 + block: ADTM + rcc: + bus_clock: PCLK2 + kernel_clock: PCLK2 + enable: + register: APB2PCENR + field: TIM1EN + reset: + register: APB2PRSTR + field: TIM1RST + remap: + register: PCFR1 + field: TIM1_RM + pins: + # 00:默认映射(ETR/PA12，CH1/PA8，CH2/PA9， CH3/PA10，CH4/PA11，BKIN/PB12，CH1N/PB13， CH2N/PB14，CH3N/PB15); + - { pin: "PA12", signal: "ETR", remap: 0b00 } + - { pin: "PA8", signal: "CH1", remap: 0b00 } + - { pin: "PA9", signal: "CH2", remap: 0b00 } + - { pin: "PA10", signal: "CH3", remap: 0b00 } + - { pin: "PA11", signal: "CH4", remap: 0b00 } + - { pin: "PB12", signal: "BKIN", remap: 0b00 } + - { pin: "PB13", signal: "CH1N", remap: 0b00 } + - { pin: "PB14", signal: "CH2N", remap: 0b00 } + - { pin: "PB15", signal: "CH3N", remap: 0b00 } + # 01:部分映射(ETR/PA12，CH1/PA8，CH2/PA9， CH3/PA10，CH4/PA11，BKIN/PA6，CH1N/PA7， CH2N/PB0，CH3N/PB1); + - { pin: "PA12", signal: "ETR", remap: 0b01 } + - { pin: "PA8", signal: "CH1", remap: 0b01 } + - { pin: "PA9", signal: "CH2", remap: 0b01 } + - { pin: "PA10", signal: "CH3", remap: 0b01 } + - { pin: "PA11", signal: "CH4", remap: 0b01 } + - { pin: "PA6", signal: "BKIN", remap: 0b01 } + - { pin: "PA7", signal: "CH1N", remap: 0b01 } + - { pin: "PB0", signal: "CH2N", remap: 0b01 } + - { pin: "PB1", signal: "CH3N", remap: 0b01 } + # 10:保留; + # 11:完全映射(ETR/PE7，CH1/PE9，CH2/PE11， CH3/PE13，CH4/PE14，BKIN/PE15，CH1N/PE8， CH2N/PE10，CH3N/PE12)。 + # - { pin: "PE7", signal: "ETR", remap: 0b11 } + # - { pin: "PE9", signal: "CH1", remap: 0b11 } + # - { pin: "PE11", signal: "CH2", remap: 0b11 } + # - { pin: "PE13", signal: "CH3", remap: 0b11 } + # - { pin: "PE14", signal: "CH4", remap: 0b11 } + # - { pin: "PE15", signal: "BKIN", remap: 0b11 } + # - { pin: "PE8", signal: "CH1N", remap: 0b11 } + # - { pin: "PE10", signal: "CH2N", remap: 0b11 } + # - { pin: "PE12", signal: "CH3N", remap: 0b11 } + interrupts: + - signal: BRK + interrupt: TIM1_BRK + - signal: UP + interrupt: TIM1_UP + - signal: TRG + interrupt: TIM1_TRG_COM + - signal: COM + interrupt: TIM1_TRG_COM + - signal: CC + interrupt: TIM1_CC + + + +- name: TIM2 + address: 0x40000000 + registers: + kind: timer + version: v3 + block: GPTM + rcc: + bus_clock: PCLK1 + kernel_clock: PCLK1 + enable: + register: APB1PCENR + field: TIM2EN + reset: + register: APB1PRSTR + field: TIM2RST + remap: + register: PCFR1 + field: TIM2_RM + pins: + # 00 : 默 认 映 射 (CH1/ETR/PA0 ， CH2/PA1 ， CH3/PA2，CH4/PA3); + - { pin: "PA0", signal: "CH1", remap: 0b00 } + - { pin: "PA0", signal: "ETR", remap: 0b00 } + - { pin: "PA1", signal: "CH2", remap: 0b00 } + - { pin: "PA2", signal: "CH3", remap: 0b00 } + - { pin: "PA3", signal: "CH4", remap: 0b00 } + # 01 : 部 分 映 射 (CH1/ETR/PA15 ， CH2/PB3 ， CH3/PA2，CH4/PA3); + - { pin: "PA15", signal: "CH1", remap: 0b01 } + - { pin: "PA15", signal: "ETR", remap: 0b01 } + - { pin: "PB3", signal: "CH2", remap: 0b01 } + - { pin: "PA2", signal: "CH3", remap: 0b01 } + - { pin: "PA3", signal: "CH4", remap: 0b01 } + # 10 : 部 分 映 射 (CH1/ETR/PA0 ， CH2/PA1 ， CH3/PB10，CH4/PB11); + - { pin: "PA0", signal: "CH1", remap: 0b10 } + - { pin: "PA0", signal: "ETR", remap: 0b10 } + - { pin: "PA1", signal: "CH2", remap: 0b10 } + - { pin: "PB10", signal: "CH3", remap: 0b10 } + - { pin: "PB11", signal: "CH4", remap: 0b10 } + # 11 : 完 全 映 射 (CH1/ETR/PA15 ， CH2/PB3 ， CH3/PB10，CH4/PB11)。 + - { pin: "PA15", signal: "CH1", remap: 0b11 } + - { pin: "PA15", signal: "ETR", remap: 0b11 } + - { pin: "PB3", signal: "CH2", remap: 0b11 } + - { pin: "PB10", signal: "CH3", remap: 0b11 } + - { pin: "PB11", signal: "CH4", remap: 0b11 } + interrupts: + - signal: UP + interrupt: TIM2 + - signal: TRG + interrupt: TIM2 + - signal: CC + interrupt: TIM2 + +- name: TIM3 + address: 0x40000400 + registers: + kind: timer + version: v3 + block: GPTM + rcc: + bus_clock: PCLK1 + kernel_clock: PCLK1 + enable: + register: APB1PCENR + field: TIM3EN + reset: + register: APB1PRSTR + field: TIM3RST + remap: + register: PCFR1 + field: TIM3_RM + pins: + # 00:默认映射(CH1/PA6，CH2/PA7，CH3/PB0， CH4/PB1); + - { pin: "PA6", signal: "CH1", remap: 0b00 } + - { pin: "PA7", signal: "CH2", remap: 0b00 } + - { pin: "PB0", signal: "CH3", remap: 0b00 } + - { pin: "PB1", signal: "CH4", remap: 0b00 } + - { pin: "PD2", signal: "ETR", remap: 0b00 } + # 01:保留; + # 10:部分映射(CH1/PB4，CH2/PB5，CH3/PB0， CH4/PB1); + - { pin: "PB4", signal: "CH1", remap: 0b10 } + - { pin: "PB5", signal: "CH2", remap: 0b10 } + - { pin: "PB0", signal: "CH3", remap: 0b10 } + - { pin: "PB1", signal: "CH4", remap: 0b10 } + - { pin: "PD2", signal: "ETR", remap: 0b10 } + # 11:完全映射(CH1/PC6，CH2/PC7，CH3/PC8，CH4/PC9); + - { pin: "PC6", signal: "CH1", remap: 0b11 } + - { pin: "PC7", signal: "CH2", remap: 0b11 } + - { pin: "PC8", signal: "CH3", remap: 0b11 } + - { pin: "PC9", signal: "CH4", remap: 0b11 } + - { pin: "PD2", signal: "ETR", remap: 0b11 } + #重映射不影响在 PD2 上的 TIM3_ETR + interrupts: + - signal: UP + interrupt: TIM3 + - signal: TRG + interrupt: TIM3 + - signal: CC + interrupt: TIM3 + +# FIXME: C6T6 doesn't have TIM4 +- name: TIM4 + address: 0x40000800 + registers: + kind: timer + version: v3 + block: GPTM + rcc: + bus_clock: PCLK1 + kernel_clock: PCLK1 + enable: + register: APB1PCENR + field: TIM4EN + reset: + register: APB1PRSTR + field: TIM4RST + remap: + register: PCFR1 + field: TIM4_RM + pins: + # 0:默认映射(CH1/PB6，CH2/PB7，CH3/PB8， CH4/PB9); + - { pin: "PB6", signal: "CH1", remap: 0b0 } + - { pin: "PB7", signal: "CH2", remap: 0b0 } + - { pin: "PB8", signal: "CH3", remap: 0b0 } + - { pin: "PB9", signal: "CH4", remap: 0b0 } + # 1:重映射(CH1/PD12，CH2/PD13，CH3/PD14， CH4/PD15) + - { pin: "PD12", signal: "CH1", remap: 0b1 } + - { pin: "PD13", signal: "CH2", remap: 0b1 } + - { pin: "PD14", signal: "CH3", remap: 0b1 } + - { pin: "PD15", signal: "CH4", remap: 0b1 } + interrupts: + - signal: UP + interrupt: TIM4 + - signal: TRG + interrupt: TIM4 + - signal: CC + interrupt: TIM4