pub struct PWM { /* private fields */ }
Expand description
Simple PWM
Implementations§
source§impl PWM
impl PWM
sourcepub const PTR: *const RegisterBlock = {0x40050000 as *const pwm::RegisterBlock}
pub const PTR: *const RegisterBlock = {0x40050000 as *const pwm::RegisterBlock}
Pointer to the register block
sourcepub const fn ptr() -> *const RegisterBlock
pub const fn ptr() -> *const RegisterBlock
Return the pointer to the register block
sourcepub unsafe fn steal() -> Self
pub unsafe fn steal() -> Self
Steal an instance of this peripheral
§Safety
Ensure that the new instance of the peripheral cannot be used in a way that may race with any existing instances, for example by only accessing read-only or write-only registers, or by consuming the original peripheral and using critical sections to coordinate access between multiple new instances.
Additionally, other software such as HALs may rely on only one peripheral instance existing to ensure memory safety; ensure no stolen instances are passed to such software.
Methods from Deref<Target = RegisterBlock>§
sourcepub fn ch(&self, n: usize) -> &CH
pub fn ch(&self, n: usize) -> &CH
0x00..0xa0 - Cluster CH%s, containing CH*_CC, CH*_CSR, CH*_CTR, CH*_DIV, CH*_TOP
sourcepub fn ch_iter(&self) -> impl Iterator<Item = &CH>
pub fn ch_iter(&self) -> impl Iterator<Item = &CH>
Iterator for array of: 0x00..0xa0 - Cluster CH%s, containing CH*_CC, CH*_CSR, CH*_CTR, CH*_DIV, CH*_TOP
sourcepub fn en(&self) -> &EN
pub fn en(&self) -> &EN
0xa0 - This register aliases the CSR_EN bits for all channels.
Writing to this register allows multiple channels to be enabled
or disabled simultaneously, so they can run in perfect sync.
For each channel, there is only one physical EN register bit,
which can be accessed through here or CHx_CSR.