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Fixup another level of compiler warnings, add _U() definition

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This commit is contained in:
graham sanderson
2021-02-19 12:05:13 -06:00
parent 7ded9df488
commit 503bc8b385
46 changed files with 269 additions and 223 deletions
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16
src/rp2_common/hardware_divider/include/hardware/divider.h
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@ -53,8 +53,8 @@ typedef uint64_t divmod_result_t;
*/
static inline void hw_divider_divmod_s32_start(int32_t a, int32_t b) {
check_hw_layout( sio_hw_t, div_sdividend, SIO_DIV_SDIVIDEND_OFFSET);
sio_hw->div_sdividend = a;
sio_hw->div_sdivisor = b;
sio_hw->div_sdividend = (uint32_t)a;
sio_hw->div_sdivisor = (uint32_t)b;
}
/*! \brief Start an unsigned asynchronous divide
@ -142,7 +142,7 @@ static inline uint32_t hw_divider_u32_quotient_wait(void) {
*/
static inline int32_t hw_divider_s32_quotient_wait(void) {
hw_divider_wait_ready();
return sio_hw->div_quotient;
return (int32_t)sio_hw->div_quotient;
}
/*! \brief Return result of last asynchronous HW divide, unsigned remainder only
@ -154,7 +154,7 @@ static inline int32_t hw_divider_s32_quotient_wait(void) {
*/
static inline uint32_t hw_divider_u32_remainder_wait(void) {
hw_divider_wait_ready();
int32_t rc = sio_hw->div_remainder;
uint32_t rc = sio_hw->div_remainder;
sio_hw->div_quotient; // must read quotient to cooperate with other SDK code
return rc;
}
@ -168,7 +168,7 @@ static inline uint32_t hw_divider_u32_remainder_wait(void) {
*/
static inline int32_t hw_divider_s32_remainder_wait(void) {
hw_divider_wait_ready();
int32_t rc = sio_hw->div_remainder;
int32_t rc = (int32_t)sio_hw->div_remainder;
sio_hw->div_quotient; // must read quotient to cooperate with other SDK code
return rc;
}
@ -334,7 +334,7 @@ static inline uint32_t hw_divider_u32_quotient_inlined(uint32_t a, uint32_t b) {
static inline uint32_t hw_divider_u32_remainder_inlined(uint32_t a, uint32_t b) {
hw_divider_divmod_u32_start(a, b);
hw_divider_pause();
int32_t rc = sio_hw->div_remainder;
uint32_t rc = sio_hw->div_remainder;
sio_hw->div_quotient; // must read quotient to cooperate with other SDK code
return rc;
}
@ -351,7 +351,7 @@ static inline uint32_t hw_divider_u32_remainder_inlined(uint32_t a, uint32_t b)
static inline int32_t hw_divider_s32_quotient_inlined(int32_t a, int32_t b) {
hw_divider_divmod_s32_start(a, b);
hw_divider_pause();
return sio_hw->div_quotient;
return (int32_t)sio_hw->div_quotient;
}
/*! \brief Do a hardware signed HW divide, wait for result, return remainder
@ -366,7 +366,7 @@ static inline int32_t hw_divider_s32_quotient_inlined(int32_t a, int32_t b) {
static inline int32_t hw_divider_s32_remainder_inlined(int32_t a, int32_t b) {
hw_divider_divmod_s32_start(a, b);
hw_divider_pause();
int32_t rc = sio_hw->div_remainder;
int32_t rc = (int32_t)sio_hw->div_remainder;
sio_hw->div_quotient; // must read quotient to cooperate with other SDK code
return rc;
}